Addon
|
|
|
|
|
|
|
custom |
|
|
Unique Feature 1
|
Add-On not supported by this product
|
Add-On not supported by this product
|
Add-On not supported by this product
|
|
|
General
|
|
|
- Fully Supported
- Limitation
- Not Supported
- Information Only
|
|
Pros
|
|
- + OVM subscription includes license for Enterprise Manager
- + Use OVM to control Oracle Licenses for better TCO
- + Default choice for Oracle apps (support)
|
|
|
Cons
|
|
- - Skills - OVM not as widely known as Vmware
- - Xen Based - Market is working more toward KVM
|
|
|
|
|
Content |
|
|
|
|
=DF12
|
WhatMatrix
Content created by WhatMatrix
|
Content created by Virtualizationmatrix; (Contributors: Sean Cohen, Yaniv Dary, Raissa Tona, Larry W. Bailey)
Content created by Virtualizationmatrix
Thanks to Yaniv Dary, Raissa Tona, Sean Cohen, and Larry W. Bailey for content contribution and review.
|
|
|
|
Assessment |
|
|
|
|
vSphere 6.0 Remote Office Branch Office Standard - Click Here For Overview
Remote site server virtualization platform with business continuity and backup features - See more at: http://www.vmware.com/products/vsphere/compare.html#sthash.JVYXhiwy.dpuf
|
Oracle VM 3.4 with Oracle Enterprise Manager 13c Cloud Control and OpenStack
Oracle VM subscriptions includes the access to the following technologies and related support:
Oracle VM 3.4 as well as previous releases and future releases
Oracle VM Server for x86 with Oracle VM Manager is a free server virtualization and management solution that makes enterprise applications easier to deploy, manage, and support. Backed worldwide by affordable enterprise-quality support for both Oracle and non-Oracle environments, Oracle VM facilitates the deployment and operation of your enterprise applications on a fully certified platform to reduce operations and support costs while simultaneously increasing IT efficiency and agility.
Oracle Enterprise Manager 13c Cloud Control as well as previous releases and future releases
Oracle Enterprise Manager is Oracle’s integrated enterprise IT management product line, which provides the industry’s only complete, integrated and business-driven enterprise cloud management solution. Oracle Enterprise Manager creates business value from IT by leveraging the built-in management capabilities of the Oracle stack for traditional and cloud environments, allowing customers to achieve unprecedented efficiency gains while dramatically increasing agility and service levels.
The key capabilities of Enterprise Manager includes:
- A complete cloud lifecycle management solution allowing you to quickly set up, manage and support enterprise clouds and traditional Oracle IT environments from applications to disk.
- Maximum return on IT management investment through the best solutions for intelligent management of the Oracle stack and engineered systems with real-time integration of Oracle’s knowledgebase with each customer environment
- Secure and scalable traditional and private cloud IT environments through superior, enterprise grade management
OpenStack for Oracle Linux R2 as well as previous releases and future releases (Supported as a Compute Node for Nova). Other OpenStack components are supported under the Oracle Linux subscriptions.
More Details in: http://www.oracle.com/technetwork/server-storage/openstack/linux/documentation/datasheet-oracle-openstack-2296038.pdf
|
RHEV 3.6 - Click Here For Details
NEW
Red Hat Enterprise Virtualization is Red Hats server and workstation virtualization platform. It consists of the smart management product RHEV-M (Red Hat Enterprise Virtualization Manager) that can manage both RHEV-H (Red Hat Enterprise Virtualization Hypervisor), a purpose built image for easy management, and RHEL-H (Red Hat Enterprise Linux Hypervisor). Both hosts types contain KVM based virtualization capabilities. All listed features apply to both RHEV-H and RHEL host - unless stated otherwise.
RHEV is a complete virtualization management solution for virtualized servers and workstations that aims to provide performance advantages, competitive pricing and a trusted, stable environment. It is built to work best with Linux mission critical and high proformance workloads, including SAP, on x86 and Power. It can also run Windows guests and is Microsoft SVVP (Server Virtualization Validation Program) certified. RHEV is co-engineered with Red Hat Enterprise Linux and inherits its characteristics of reliability, performance, security and scalability
RHEV is derived from oVirt, the community open virtualization management project and is a strategic virtualization alternative to proprietary virtualization platforms. Red Hat Enterprise Virtualization is co-engineered with Linux and OpenStack for a smooth transition into Private and Public clouds.
With Red Hat Enterprise Virtualization, you can:
-Take advantage of existing people skills and investment.
-Decrease TCO and accelerate ROI.
-Automate time-consuming and complicated manual tasks.
- Standardize storage, infrastructure, and networking services on OpenStack (tech-preview) .
|
|
|
|
=BW14
|
Current Stable Release OVM 3.4: March 26 2016 - Initial Release Date - July 31st of 2008
The Oracle VM bundle exists since 2008 but its components already exists for more than a Decade:
- Xen Hypervisor: Initial Release in 2003
- Linux: Initial Release in 1991
- MySQL Enterprise: Initial Release in 1995
- Weblogic: Initial Release in 1997
- OCFS2: Initial Release in 2002
|
RHEV 3.6 released in March 2016
NEW
RHEV 3.6 is the 9th major release of Red Hats enterprise virtualization management software based on the KVM hypervisor.
In 2008 Red Hat acquired Qumranet, a technology startup that began the development of KVM. Red Hats first release of RHEV was v2.1 in 2009. The v3.0 release in 2012 was a major milestone in porting the RHEV-M manager from .NET to Java (and fully open-sourcing). RHEV 3.1 removed all requirements of any Windows-based infrastructure, but still support Microsoft Active Directory and guests. Since RHEV 3.2, Red Hat has provided many feature enhancements, improvements in scale, enhanced reliability and integration points to other Red Hat offerings based on the cutting edge KVM developement.
Pervious releases:
- RHEV 3.5 - Feb 2015
- RHEV 3.4 - June 2014
- RHEV 3.3 - January 2014
- RHEV 3.2 - June 2013
- RHEV 3.1 - Dec 2012
- RHEV 3.0: Jan 2012
- RHEV 2.2: Aug 2010
- RHEV 2.1 - Nov 2009
|
|
|
|
Pricing |
|
|
|
|
Pack of 25 Virtual Machines : $3000 + S&S:$630 (B) or $750 (Prod);
Licensing is priced in packs of 25 VMs (Virtual Machines). Editions can be used in conjunction with an existing or separately purchased vCenter Server edition. SnS is required for at least one year. The 25 VM pack can be distributed across multiple sites. A maximum of a single 25 VM pack can be used in a single remote location or branch office. - See more at: http://www.vmware.com/products/vsphere/pricing.html#sthash.dxkdB3WD.dpuf
|
Oracle VM Premier Limited for 2 Sockets Servers 1 Yr - $599.00; Oracle VM Premier for more than 2 Sockets Servers 1 Yr - $1,199.00;
This subscription includes 24x7 support for the Oracle VM Servers, Oracle VM Manager, Oracle Enterprise Manager 13c Cloud Control and for being a Compute Node managed by Oracle OpenStack for Oracle Linux R2. Price List: http://www.oracle.com/us/corporate/pricing/els-pricelist-070592.pdf.
|
Included in hypervisor subscription
The RHEV-M management component is included in the RHEV subscription model (i.e. single part number for both, hypervisor and management).
|
|
|
|
=CR17
|
$0.00
Support for Oracle VM Servers, Oracle VM Manager and Enterprise Manager 13c Cloud Control and for being a Compute Node managed by Oracle OpenStack for Oracle Linux R2 are included by default on Oracle VM Subscriptions.
|
Yes, combined RHEL and RHEV offering 26% savings
Red Hat offers Red Hat Enterprise Linux with Smart Virtualization (a combined solution of Red Hat Enterprise Linux and Red Hat Enterprise Virtualization) that offers a 26% savings over buying each product separately. Red Hat Enterprise Linux with Smart Virtualization is the ideal platform for virtualized Linux workloads. Red Hat Enterprise Linux with Smart Virtualization enables organization to virtualize mission-critical applications while delivering unparalleled performance, scalability, and security features. See details here: http://red.ht/1Tzr9pq
|
|
|
Bundle/Kit Pricing
Details
|
No
|
$0.00
Support for Oracle VM Servers, Oracle VM Manager and Enterprise Manager 13c Cloud Control and for being a Compute Node managed by Oracle OpenStack for Oracle Linux R2 are included by default on Oracle VM Subscriptions.
|
RHEV: No included (RHEL: 1/4/unlimited)
Customers can buy the Red Hat Enterprise Linux with Smart Virtualization which includes both RHEV and unlimited RHEL guests for use as the guest operating System. http://red.ht/1Tzr9pq
RHEV stand alone subscriptions include the RHEV-H hypervisor and RHEV-Manager, they do not include the rights to use RHEL as the guest operating system in the virtual machines being managed by RHEV.
The customer would purchase this separately by buying a RHEL for Virtual Datacenter subscription.
Please note that RHEL hosts generate additional subscription costs that are not included with RHEV (see https://www.redhat.com/apps/store/server/ for details). RHEL hosts are priced by sockets (2, 4), number of virtual guests included (1, 4, unlimited) and subscription levels (Standard/Premium).
Or,
|
|
|
Guest OS Licensing
Details
|
=CR19
|
No
Subscriptions for Oracle Linux are sold separately.
|
Yes (RHEV-M)
RHEV-M - the Red Hat Enterprise Virtualization Manager with a web-driven UI is central management console. It is based entirely on Open Source Software, with no dependencies on proprietary server infrastructures or web browsers. A centralized management system with a search-driven graphical interface supporting up to hundreds of hosts and thousands of virtual machines. The fully featured enterprise management system enables customers to centrally manage their entire virtual environments, which include virtual datacenters, clusters, hosts, guest virtual servers and desktops, networking, and storage.
RHEV-M is also localized in various languages including: French, German, Japanese, Simplified Chinese, Spanish and English.
|
|
|
VM Mobility and HA
|
|
|
|
|
|
|
VM Mobility |
|
|
|
Live Migration of VMs
Details
|
=CR26
|
Yes - Live Migration
There is also a possibility to use SSL to encryption the Live Migration. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
Each cluster is configured with a minimal CPU type that all hosts in that cluster must support (you specify the CPU type in the RHEV-M GUI when creating the cluster). Guests running on hosts within the cluster all run on this CPU type, ensuring that every guest can be live migrated to any host within the cluster. This cannot be changed after creation without significant disruption. All hosts in a cluster must run the same CPU type (Intel or AMD).
|
|
|
Migration Compatibility
Details
|
=CR27
|
Yes
On the same Cluster/Server Pool it is possible to separate the Cluster/Server Pool Members based on the CPU Family to guarantee the success of Live Migration between those Servers but there is no possibility of grouping different CPUs generations by masking out incompatible functions using CPU Masking. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
|
|
|
|
=CR28
|
Yes - Maintenance Mode
It is possible to execute the Maintenance Mode and It is also possible to Lock some Servers to not receive this Offload of Virtual Machines from the Server that is entering in this State. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes - Built-in (CPU\Memory) and plugable scheduler
NEW
A policy engine determines the specific host on which a virtual machine runs. The policy engine decides which server will host the next virtual machine based on whether load balancing criteria have been defined, and which policy is being used for that cluster. RHEV-M will use live migration to move virtual machines around the cluster as required.
A scheduler handles virtual machine placement, allowing users to create new scheduling policies, and also write their own logic in Python and include it in a policy.
- The scheduler serves scheduling requests for running or migrating virtual machines according to a policy.
- The scheduling policy also includes load balancing functionality.
- Scheduling is performed by applying hard constraints and soft constraints to get the optimal host for that request at a given point of time
- The infrastructure allowing users to extend the new scheduler, is based on a service called ovirt-scheduler-proxy. The services purpose is for RHEV admins to extend the scheduling process with custom python filters, weight functions and load balancing modules.
- Every cluster has a scheduling policy. Administrators can create their own policies or use the built-in policies which were extended to support new capabilities such as shutting down servers for power saving policy.
The load balancing process runs once every minute for each cluster in a data center. You can disable automatic migration for individual vm or pin them to specific hosts.
You can choose to set the policy as either even distribution or power saving, but NOT both.
|
|
|
Automated Live Migration
Details
|
No
|
Yes
Oracle VM provides a DRS feature for the following constraints: (CPU-CPU, N:Network i/o) during VMs runtime and the following constraints: (CPU-CPU, N:Network i/o, MEM:Memory) during VMs startup. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
When Power saving is enabled in a cluster it distributes the load in a way that consolidates virtual machines on a subset of available hosts. This enables surplus hosts that are not in use to be powered down, saving power. You can set the threasholds in the RHEV-M GUI to specify the Minimum Service Level a host is permitted to have.
You must also specify the time interval in minutes that a host is permitted to run below the minimum service level before remaining virtual machines are migrated to other hosts in the cluster - as long as the maximum service level set also permits this.
|
|
|
|
No
|
Yes
Oracle VM provides a DPM feature that works with IPMI and Wake Up On Lan. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
NEW
Storage Live Migration is supported and allows migration of virtual machine disks to different storage devices while the virtual machine is running. There is also an option to move an entire storage domain between datacenters or even between setups.
|
|
|
Storage Migration
Details
|
=CR31
|
Yes
Oracle VM provides a capability to Migrate the VM Disks to different Storage Repositories (Live Local Repository to Local Repository in different Hypervisors - Not Live for any other type of Storage Migration). More info on: http://docs.oracle.com/cd/E64076_01/
|
200 hosts/cluster
That is the supported maximum number of hosts per RHEV datacenter and also per cluster (the theoretical KVM limit is higher).
|
|
|
|
HA/DR |
|
|
|
|
=CR32
|
32 Hosts in Cluster/Pool
Oracle VM can have up to 32 Servers on each Clustered Server Pool and up to 64 Servers on each Unclustered Server Pool. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
High availability is an integrated feature of RHEV and allows for virtual machines to be restarted in case of a host failure.
HA has to be enabled on a virtual machine level. You can specify levels of priority for the vm (e.g. if resources are restrained only high priority vm are being restarted). Hosts that run highly available vm have to be configured for power management (to ensure accurate fencing in case of host failure).
Fencing Details: When a host becomes non-responsive it potentially retains the lock on the virtual disk images for virtual machines it is running. Attempting to start a virtual machine on a second host could cause data corruption. Fencing allows RHEV-M to safely release the lock (using a fence agent that communicates with the power management card of the host) to confirm that a problem host has truly been rebooted.
RHEV-M gives a non-responsive host a grace period of 30 seconds before any action is taken in order to allow the host to recover from any temporary errors.
Note: The RHEV-M manager needs to be running for HA to function (unlike e.g. VMware HA or Hyper-V HA that do not rely on vCenter / VMM for the failover capability), also HA can not be enabled on the cluster level.
|
|
|
Integrated HA (Restart vm)
Details
|
=CR33
|
Yes - Clustered Pool
Oracle VM will restart HA-enabled Guests on remaining Hosts in case of Host failure. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes (HA, WatchDog)
RHEV supports watchdog device for linux guests that restarts virtual machines in case of OS failure. High availability (in addition to monitoring physical hosts) also monitors all virtual machines, so if the virtual machines operating system crashes, a signal is sent to automatically restart the virtual machine, but this is with host change.
|
|
|
Automatic VM Reset
Details
|
=CR34
|
Yes
Oracle VM will restart Guests on the same Host due to OS Failures. More info on: http://docs.oracle.com/cd/E64076_01/
|
No
There is no live lock-step mirroring support in RHEV - although the theoretical capability is available in KVM. Red Hat tends to points out that the limitations around this technology (inability to take e.g. snap shots, perform a live storage migrate, limited guest vCPU support, high bandwidth/processing requirements) can make it inappropriate for enterprise implementation.
|
|
|
VM Lockstep Protection
Details
|
=CR35
|
No
|
No (native);
Yes (with Vendor Add-On: Red Hat Cluster Suite)
There is no integrated application level monitoring or restart of services/vm in case of application failures. RHEV supports watchdogs and HA.
This is possible using Red Hat Cluster Suite. This is a Fee-based Add-On.
|
|
|
Application/Service HA
Details
|
=CR36
|
No
|
No - See Details
There is no natively provided Site Failover capability in RHEV. Red Hat does provide the tools needed to provide a disaster recovery solution.
This is possible via 3rd party partners integration (such as Veritas, Acronis, SEP, Commvault).
|
|
|
Replication / Site Failover
Details
|
=CR37
|
Yes
If the Storage is Replicated the whole environment can be orchestrated to be up and running in minutes if the Failover Site already has the Oracle VM up and running pointing to the Replicated Storage with the help of Oracle Site Guard. More info on: http://www.oracle.com/technetwork/server-storage/vm/ovm3-disaster-recovery-1872591.pdf
|
Yes
NEW
You are able to update both RHEV-H or RHEL-H via the management UI. The management sends events on updates pending on the hosts and the manager machine.
Updates can be also managed via Red Hat Satellite.http://red.ht/1Oxs20B
|
|
|
Management
|
|
|
|
|
|
|
General |
|
|
|
Central Management
Details
|
=CR20
|
Yes - OVM Manager & Oracle Enterprise Manager 13c Cloud Control
Oracle offers Oracle Enterprise Manager 13c Cloud Control in addition to Oracle VM Manager for Central Management. OEM13c Cloud Control extends Oracle VM Manager with Cloud Capabilities. More info on: http://docs.oracle.com/cd/E64076_01/E64082/html/index.html and http://docs.oracle.com/cd/E73210_01/EMCLO/GUID-152C4D4A-6FC2-42B0-ABE3-5884D6A466F4.htm#EMCLO180
|
Third-party plug-in framework
RHEV focuses on managing the virtual infrastructure and can also manage Red Hat Gluster Storage nodes.
Also RHEV-M integrates with 3rd party applications including:
- BMC connector for RHEV-M REST API to collect data for managing RHEV boxes without having to install an agent.
- HP OneView for Red Hat Enterprise Virtualization (OVRHEV) UI plug-in that that allows you to seamlessly manage your HP ProLiant infrastructure from within RHEV Manager and provides actionable, valuable insight on underlying HP hardware (HP Insight Control plug-in is also available).
- Veritas Storage Foundation that delivers storage Quality of Service (QoS) at the application level and maximizes your storage efficiency, availability and performance across operating systems. This includes Veritas Cluster Server provides automated disaster recovery functionality to keep applications up and running. Cluster Server enables application specific fail-over and significantly reduces recovery time by eliminating the need to restart applications in case of a failure.
- Tenable Network Securitys Nessus Audit for RHEV-M which queries the RHEV API and reports that information within a Nessus report.
- Ansible RHEV module that allows you to create new instances, either from scratch or an image, in addition to deleting or stopping instances on the RHEV platform.
|
|
|
Virtual and Physical
Details
|
=CR21
|
Yes - Oracle Enterprise Manager 13c Cloud Control
Oracle offers Oracle Enterprise Manager 13c Cloud Control to provision and manage Virtual Guests, Oracle VM Hosts and Physical Servers. More info on: http://docs.oracle.com/cd/E73210_01/EMLCM/GUID-E1076C88-A0FE-4F2C-AD58-1E4A3BA32757.htm
|
Yes
NEW
RHEV offers the choice to integrate with many LDAP servers (Microsoft Active Directory, Red Hat Directory Server, Red Hat Enterprise IPA, OpenLDAP, iPlanet Directory Server and more) with support for simple or Kerberos based authentication, centrally managed identity, single sign-on services, high availability directory services.
RHEV also provides complete solution for users/groups management using PostgreSQL database as a backend, which can be used in RHEV the same way users/groups from LDAP.
RHEV provides a range of pre-configured or default roles, from the Superuser or system administration of the platform, to an end user with permissions to access a single virtual machine only. Additional roles can be added and customized to suit the end user environment.
|
|
|
RBAC / AD-Integration
Details
|
=CR22
|
Yes - Oracle Enterprise Manager 13c Cloud Control
Oracle offers Oracle Enterprise Manager 13c Cloud Control to provide RBAC/ AD-Integration or LDAP-compliant director server. More info on: http://docs.oracle.com/cd/E73210_01/EMSEC/GUID-5DD3B11A-1159-40BD-8AEB-41EDE664AB12.htm#EMSEC13094 and http://docs.oracle.com/cd/E73210_01/EMSEC/GUID-5DD3B11A-1159-40BD-8AEB-41EDE664AB12.htm#EMSEC12846
|
No (native)
Yes (with Vendor Add-On: CloudForms)
No - RHEV exclusively manages Red Hat based environments.
With Red Hat CloudForms users can manage multiple hypervisor vendors and reduce training costs to switch over to RHEV. Details here: http://red.ht/I8JG3E (additional cost, not included in RHEV subscription)
|
|
|
Cross-Vendor Mgmt
Details
|
=CR23
|
Yes - Adding 3rd Party Plug-in from Bluemedora Partner
Classified as limited because it is not a default feature and 3rd party plugin is needed. More info on: http://www.bluemedora.com/products/plugin-for-vmware/
|
Yes (RHEV-M, Power User Portal)
Yes, RHEV-M is Java based and is accessed through a web browser GUI, RESTful API with session support, Linux CLI, Python SDK, Java SDK.
RHEV also offers a Power User Portal, a web-based access portal for user (Red Hat positions it as an entry-level Infrastructure as a Service (IaaS) user portal). It allows users to: Create, edit and remove virtual machines, Manage virtual disks and network interfaces, Assign user permissions to virtual machines, Create and use templates to rapidly deploy virtual machines, Monitor resource usage and high-severity events, Create and use snapshots to restore virtual machines to a previous state.
|
|
|
Browser Based Mgmt
Details
|
Yes - Enhanced Web Client (with enhanced SSO), No BDE
No vSphere Big Data Extensions (BDE) supported with this edition!
vSphere 5 introduced a web based (Adobe Flex based) vSphere client interface which makes the access to vCenter platform-independent.
VMware positioned the web client as the core management interface since vSphere 5.1 - largely matching and in many cases superseding functionality of the legacy client (many new features will only be accessible through the web client). If you e.g. want to create one of the new large 62TB vmdks, you can only do that from the web client.
vSphere 5.5. maintains both the legacy and web client (confirming continued use of the legacy client) and has further enhanced the capabilities of the web client itself, as well as the Single Sign On that enables central authentication.
vSphere 5.5 web client enhancements:
- full client support for Mac OS X
- Drag and drop (e.g. drag and drop vm on to hosts)
- new filters and dynamically updated object lists based on those filters
- new recent-items navigation aid
The initial vCenter Single Sign On (SSO) has been improved in 5.5:
- Simplified deployment (single installation model for customers of all sizes)
- Enhanced Microsoft Active Directory integration - The addition of native Active Directory support enables cross-domain authentication with one- and two-way trusts common in multi-domain environments.
- Architecture - Built from the ground up, this architecture removes the requirement of a database and now delivers a multi-master authentication solution with built-in replication and support for multiple tenants.
vSphere Big Data Extensions (BDE) is a new addition in vSphere 5.5 for vSphere Enterprise and Enterprise Plus Editions. BDE is available as a plug-in for the vSphere Web Client.
BDE is a tool that enables administrators to deploy and manage Hadoop clusters on vSphere. It simplifies the provisioning of the infrastructure and software services required for multi-node Hadoop clusters.
It performs the following functions on the virtual Hadoop clusters it manages:
- Creates, deletes, starts, stops and resizes clusters
- Controls resource usage of Hadoop clusters
- Specifies physical server topology information
- Manages the Hadoop distributions available to BDE users
- Automatically scales clusters based on available resources and in response to other workloads on the vSphere cluster
|
Yes - OVM Manager & Oracle Enterprise Manager 13c Cloud Control
Both Oracle VM Manager and Oracle Enterprise Manager 13c Cloud Control are HTML Browser Based Mgmt. More info on: http://docs.oracle.com/cd/E64076_01/E64082/html/index.html and http://docs.oracle.com/cd/E73210_01/EMCLO/GUID-152C4D4A-6FC2-42B0-ABE3-5884D6A466F4.htm#EMCLO180
|
Yes (extended functionality with CloudForms - Fee-Based Add On)
RHEV has comprehensive data warehouse with a stable API and BI reports package that provides a suite of pre-configured reports that enable you to monitor and analyse the system at data center, cluster and host levels.
It also provides dashboards in the UI to monitor the system in these different levels.
Red Hat Enterprise 3.6 includes a deeper integration with Red Hat Satellite that allows the querying of errata information for the RHEV-Manager’s operating system and provides a complete view into critical updates for the infrastructure lifecycle management. The release also includes the ability to modify the health status of Host, Storage Domain, or Virtual Machine objects based on external factors such as hardware failure or OS monitoring alerts. Users can quickly perform an impact analysis of their environment in the event an object beyond RHEV’s normal visibility is at risk of failure.
CloudForms offers cloud and virtualization operations management advance capabilities.
Features of the cloud and virtualization operations management capabilities:
- delivering IaaS with self-service
- service catalogs, automated provisioning and life cycle management
- monitoring and optimization of infrastructure resources and workloads
- metering, resource quotas, and chargeback
- proactive management, advanced decision support, and intelligent automation through predictive analytics
- provides visibility and reporting for governance, compliance, and management insight
- Enforces enterprise policies in real-time, ensuring cloud security, reliability, and availability
- IT process, task, and event automation.
Note that CloudForms is an additional Fee-Based offering not covered by the RHEV subscription.
Details here: www.redhat.com/en/technologies/cloud-computing/cloudforms
|
|
|
Adv. Operation Management
Details
|
=CR25
|
Yes - Oracle Enterprise Manager 13c Cloud Control
Oracle offers Oracle Enterprise Manager 13c Cloud Control for Advanced Operation Management. More info on: http://docs.oracle.com/cd/E64076_01/E64082/html/index.html and http://docs.oracle.com/cd/E73210_01/EMCLO/GUID-152C4D4A-6FC2-42B0-ABE3-5884D6A466F4.htm#EMCLO180
|
Yes
NEW
Yes, live migration is fully supported with unlimited concurrent migrations (depending only on available resources on other hosts and network speed). RHEV 3.6 adds abilities to use compression and auto-convergence to complete migration of heavier workloads faster. By default limited to 3 concurrent outgoing migrations and each live migration event is limited to a maximum transfer speed of 32 MiBps.
|
|
|
|
Updates and Backup |
|
|
|
Hypervisor Upgrades
Details
|
=CR38
|
Yes
Oracle VM provides the capability to upgrade the OVM Servers by the usage of Oracle VM Manager or Oracle Enterprise Manager 13c Cloud Control with Zero Downtime, Migrating (Live) the VMs to other Hosts in the Cluster/Server Pool. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes (Red Hat Network)
NEW
Updates to the virtual machines are typically performed as in the physical environment. For Red Hat virtual machines updates can be downloaded from the Red Hat Network. For Windows virtual machines you would apply the relevant MS update mechanisms. There is no specific integrated function in RHEV-M to update virtual machines or templates.
Centralized patching mechanism for Red Hat machines is possible via Satellite. RHEV also shows errata information on updates for RHEL hosts and guests OS.
This is a Fee-based Add-On; Details - http://www.redhat.com/en/technologies/linux-platforms/satellite
|
|
|
|
=CR39
|
Yes
Oracle provides Oracle Enterprise Manager 13c Cloud Control for Linux Patching. More info on: http://docs.oracle.com/cd/E73210_01/EMLCM/GUID-91D92136-E452-48C6-AD49-3D88E8CC575F.htm#EMLCM11557
|
Yes; Including RAM
Live VM snapshot with or without memory and live removal of snapshots is supported.
|
|
|
|
=CR40
|
Yes - Hot Clones
Oracle provides the ability to execute Hot Clones that works similarly to Snapshots, but ther is no Snapshot Manager. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
There is a API set for third-party tools that offer backup, restore, and replication.
|
|
|
Backup Integration API
Details
|
=CR41
|
Yes
Is possible to perform classic backup using agents in the guests but due to the REST API for both OVM Manager and EM13c Cloud Control any time soon there will be integration on the Hypervisor Level
|
No
There is no natively provided backup capability in RHEV. Red Hat does provide the tools needed to provide a backup solution. This is possible via 3rd party partners integration (such as Veritas, Acronis, SEP, Commvault).
|
|
|
Integrated Backup
Details
|
=CR42
|
No
|
No (native);
Yes (with Vendor Add-On: Satellite 6)
RHEV-H or RHEL hosts can be installed using traditional methods either interactively (from ISO, USB flash media) or automated (PXE). There is however no integrated capability to deploy RHEV centrally to bare metal hosts using the RHEV management.
This is possible using Satellite 6 using Foreman. RHEV allows bare metal provisioning via Satellite in a single UI.
This is a Fee-based Add-On; Details - http://www.redhat.com/en/technologies/linux-platforms/satellite
|
|
|
|
Deployment |
|
|
|
Automated Host Deployments
Details
|
=CR43
|
Yes
Oracle offers Oracle Enterprise Manager 13c Cloud Control to automate Host Deployments (both Oracle VM Servers and Physical/Virtual Oracle Linux Servers). More info on: http://docs.oracle.com/cd/E73210_01/EMLCM/GUID-CBC1C903-8541-40BC-A0B2-E5B57F389DE7.htm#EMLCM11421
|
Yes
RHEV allows creation and management of templates. RHEV also supports integration with a Glance image provider used in a OpenStack enviroment.
|
|
|
|
=CR44
|
Yes
Oracle offers the ability to create and deploy both Templates and Virtual Appliances. More info on: http://docs.oracle.com/cd/E64076_01/
|
No (native);
Yes (with Vendor Add-On: CloudForms)
There is no integrated functionality in RHEV that allows you to deploy a multi-vm construct from a single template.
CloudForms supports tiered VM Templates and a ordering portal to deploy them.
This is a Fee-based Add-On; Details - https://www.redhat.com/en/technologies/cloud-computing/cloudforms for details.
|
|
|
Tiered VM Templates
Details
|
=CR45
|
Yes
Oracle offers the ability to create and deploy both Templates and Virtual Appliances. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes (limited native);
Advanced options with Vendor Add-On: Satellite
When adding host to a cluster it is automaticly configured to match storage, network and other settings in the RHEV manager. State is also monitored for changed in network and storage that can have impact on service.
More complex configuration can be done via Satellite 6 using Foreman.
This is a Fee-based Add-On; Details - http://www.redhat.com/en/technologies/linux-platforms/satellite
|
|
|
|
=CR46
|
Yes
Oracle offers Oracle Enterprise Manager 13c Cloud Control to automate Host Deployments with a defined baseline and it is also possible to compare configurations between Hosts. More info on: http://docs.oracle.com/cd/E73210_01/EMLCM/GUID-BC478C2B-A4D9-4855-80A2-4A00D63FC302.htm#EMLCM11613
|
No
While RHEV supports different types of storage, there is no integrated ability in RHEV that allows classification of storage (e.g. by performance or other properties) in order to enable intelligent placement of workloads onto appropriate storage classes.
|
|
|
|
=CR47
|
No
|
Yes
RHEV includes quota support and service level agreement (SLA) for storage I/O bandwidth, network interfaces and CPU QoS\shares:
- Quota provides a way for the Administrator to limit the resource usage in the System. Quota provides the administrator a logic mechanism for managing resources allocation for users and groups in the Data Center. This mechanism allows the administrator to manage, share and monitor the resources in the Data Center from the engine core point of view.
- vNIC profile allows the user to limit the inbound and outbound network traffic in virtual NIC level.
- CPU profile limits the CPU usage of a virtual machine.
- Disk profile limit the bandwidth usage to allocate the bandwidth in a better way on limited connections.
- CPU shares is a user defined number that represent a relative metric for allocating CPU capacity. It defines how often a virtual machine will get a time slice of a CPU when there is no CPU idle time.
- Host network QoS can define limits on network usage on the pysical NIC.
|
|
|
|
Other |
|
|
|
|
Limited (host-level only)
(No major updates with 5.5)
Resource pools are enabled with DRS (not available with this edition)
vSphere supports hierarchical resource pools (parent and child pools) for CPU and memory resources on individual hosts and across hosts in a cluster. They allow for resource isolation and sharing between pools and for access delegation of resources in a cluster. Please note that DRS must be enabled for resource pool functionality if hosts are in a cluster. If DRS is not enabled the hosts must be moved out of the cluster for (local) resource pools to work.
|
No
|
V2V, P2V
NEW
Whilst there is no integrated capability to perform physical to virtual migrations in RHEV itself, Red Hat provide p2v tools to customers to export existing physical machines to a virtual infrastructure whilst ensuring that relevant changes are made to the new guest like paravirtualization drivers.
RHEV also provides ability to use virt-v2v tool via the manager to migrate workloads from VMWare vSphere in a simple and easy wizard based flow.
RHEV provides the virt-v2v CLI tool as well, enabling you to convert and import virtual machines created on other systems such as Xen, KVM and VMware ESX.
|
|
|
|
=CR49
|
Yes
Oracle offers the same media used to install the Hypervisors as the P2V and V2V Converter. More info on: http://docs.oracle.com/cd/E64076_01/
|
User Portal
RHEVs web-based Power User Portal is positioned by Red Hat as an entry-level Infrastructure as a Service (IaaS) user portal.
It allows the user to: create, edit and remove virtual machines, manage virtual disks and network interfaces, assign user permissions to virtual machines, create and use templates to rapidly deploy virtual machines, monitor resource usage and high-severity events, create and use snapshots to restore virtual machines to a previous state. In conjunction with the quota functionality in RHEV administrators can restrict resources consumed by the users (but there is no integrated request approval or granular resource assignment based on e.g. subsets of the resources through private clouds).
|
|
|
Self Service Portal
Details
|
=CR50
|
Yes
Oracle offers Oracle Enterprise Manager 13c Cloud Control to create Self Service Portals with Service Catalogues, Billing, Quotas and so on. More info on: http://docs.oracle.com/cd/E73210_01/EMCLO/GUID-88E5C1CF-B37B-4F0A-8D1A-284C771885EA.htm#EMCLO222
|
No (native);
Yes (with Vendor Add-On: CloudForms)
There is no orchestration tool/engine provided with RHEV.
Red Hat CloudForms (fee-based vendor add-on) is used to provide orchestration.
This functionality is achieved with Red Hat Cloudforms (Fee-Based Add-ON), now part of RHCI. With CloudForms, resources are automatically and optimally used via policy-based workload and resource orchestration, ensuring service availability and performance. You can simulate allocation of resources for what-if planning and continuous insights into granular workload and consumption levels to allow chargeback, showback, and proactive planning and policy creation. For details: http://red.ht/1h7DR9T.
|
|
|
Orchestration / Workflows
Details
|
=CR51
|
Yes
Oracle offers Oracle Enterprise Manager 13c Cloud Control to create Self Service Portals with Workflows to provision VMs or to create Jobs to automate Manual Tasks. More info on: http://docs.oracle.com/cd/E73210_01/index.htm
|
sVirt, SELinux, iptables, VLANs, Port Mirroring
The RHEV Hypervisor has various security features enabled. Security Enhanced Linux (SELinux) and the iptables firewall are fully configured and on by default. SELinux and sVirt adds security policy in kernel for effective intrusion detection, isolation and containment (SELinux is essentially a set of patches to the Linux kernel and some utilities to incorporate a strong, flexible mandatory access control architecture into the major subsystems of the kernel. e.g. with SELinux you can give each qemu process a different SELinux label to prevent a compromised qemu from attacking other processes and also allows you to label the set of resources that each process can see , so that a compromised qemu can only attack its own disk images).
Advanced network security features like VLAN tagging and port mirroring are part of RHEV, but there are no additional security-specific add-ons included with RHEV (e.g. to address advanced fire-walling, edge security capabilities or Anti-Virus APIs).
|
|
|
|
=CR52
|
Yes
The whole OVM Infrastructure, including Oracle VM Manager, Oracle Enterprise Manager 13c Cloud Control and Oracle VM Servers are secure by default due to the usage of SSL encryption and Certificate Based Authentication. More info on: http://docs.oracle.com/cd/E73210_01/EMSEC/toc.htm and http://docs.oracle.com/cd/E64076_01/E64084/html/index.html
|
Agent-based (RHEL), CIM, SNMP
It is possible to use OEM vendor supplied tools, e.g. hardware monitoring utilities / agents, provided that the RHEL-based hypervisor is used.
RHEV-H does not provide the tools and libraries that various tools depend upon. While it will not offer customizations delivered by dedicated OEM CIM providers, CIM management is available in RHEV-H (RHEV-H cannot be customized today to include third party CIM support). Red Hat uses the open source libcmpiutil as the CIM provider in RHEV-H.
RHEV-M integrates with 3rd party plug-ins that can provide systems management. For example HP OneView for Red Hat Enterprise Virtualization (OVRHEV) UI plug-in that that allows you to seamlessly manage your HP ProLiant infrastructure from within RHEV Manager and provides actionable, valuable insight on underlying HP hardware (HP Insight Control plug-in is also available).
|
|
|
Systems Management
Details
|
=CR53
|
Yes
Oracle offers Oracle Enterprise Manager 13c Cloud Control and Ops Center for Oracle Hardware alerting and Monitoring, both Web/CLI Based. More info on: http://docs.oracle.com/cd/E73210_01/index.htm
|
RHEV-H or RHEL with KVM - details here
With RHEV 3.6 virtualization hosts must run version 7.2 or later of either: full Red Hat Enterprise Linux Hypervisor (RHEL-H) with KVM enabled or Red Hat Enterprise Virtualization Hypervisor (RHEV-H), a image-based purpose built hypervisor with minimized security footprint. RHEV support both x86 and power deployments from a single x86 manager.
|
|
|
Network and Storage
|
|
|
|
|
|
|
Storage |
|
|
|
Supported Storage
Details
|
=CR65
|
Yes
Support for NAS: Network Attached Storage, FC: Fibre Channel, iSCSI, FCoE. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes (FC, iSCSI)
Multipathing in RHEV manager provides:
1) Redundancy (provides failover protection).
2) Improved Performance which spreads I/O operations over the paths, by default in a round-robin fashion but also supports other methods including Asynchronous Logical Unit Access (ALUA). This applies to block devices (FC, iSCSI), although the equivalent functionality can be achieved with a sufficiently robust network setup for network attached storage.
|
|
|
|
Yes (no API for multipath)
Note: No Storage APIs for MultiPathing Support in this edition
Uses natively integrated multi-path capability or can take advantage of vendor specific capabilities using vStorage APIs for Multipathing. By default, ESXi provides an extensible multipathing module called the Native Multipathing Plug-In (NMP). Generally, the VMware NMP supports all storage arrays listed on the VMware storage HCL and provides a default path selection algorithm based on the array type. The NMP associates a set of physical paths with a specific storage device, or LUN. The specific details of handling path failover for a given storage array are delegated to a Storage Array Type Plug-In (SATP). The specific details for determining which physical path is used to issue an I/O request to a storage device are handled by a Path Selection Plug-In (PSP). SATPs and PSPs are sub plug-ins within the NMP module. With ESXi, the appropriate SATP for an array you use will be installed automatically. You do not need to obtain or download any SATPs.
vSphere 5.1 aims to improve All Paths Down (APD) and Permanent Device Loss (PDL) through the ability to handle more complex transient APD conditions. It does not allow hostd to become hung indefinitely when devices are removed in an uncontrolled manner.
• Enable VMware vSphere High Availability (vSphere HA) to detect PDL and be able to restart virtual machines
on other hosts in the cluster that might not have this PDL state on the datastore.
• Introduce a PDL method for those iSCSI arrays that present only one LUN for each target. These arrays were
problematic, because after LUN access was lost, the target also was lost. Therefore, the ESXi host had no way
of reclaiming any SCSI sense codes.
|
Yes
Multipath included. In addition to that Oracle offers the Connect Storage Plug-in to simplify Storage Management via Oracle VM Manager or EM13c Cloud Control. More info on: http://docs.oracle.com/cd/E64076_01/ and http://www.oracle.com/us/technologies/virtualization/ovm3-storage-connect-459309.pdf
|
Yes
For shared file systems RHEV supports LVM for block storage and POSIX, NFS or GlusterFS for file storage.
|
|
|
Shared File System
Details
|
=CR67
|
Yes
OCFS2 included. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
Booting from SAN is possible.
|
|
|
|
=CR68
|
Yes
Yes for SAN Boot with FC. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
The hypervisor can be installed onto USB storage devices or solid state disks. (The initial boot/install USB device must be a separate device from the installation target).
|
|
|
|
=CR69
|
Yes
Technically is possible but not officialy supported by Oracle. More info on: http://docs.oracle.com/cd/E64076_01/
|
RAW, Qcow2
RHEV supports two storage formats: RAW and QCOW2.
In an NFS data center the Storage Pool manager (SPM) creates the virtual disk on top of a regular file system as a normal disk in preallocated (RAW) format. Where sparse allocation is chosen additional layers on the disk will be created in thinly provisioned Qcow2 (sparse) format.
For iSCSI and SAN (block), the SPM creates a Volume group (VG) on top of the Logical Unit Numbers (LUNs) provided. During the virtual disk creation, either a preallocated format (RAW) or a thinly provisioned Qcow2 (sparse) format is created.
Background:
QCOW (QEMU copy on write) decouples the physical storage layer from the virtual layer by adding a mapping between logical and physical blocks. This enables advanced features like snapshots. Creating a new snapshot creates a new copy on write layer, either a new file or logical volume, with an initial mapping that points all logical blocks to the offsets in the backing file or volume. When writing to a QCOW2 volume, the relevant block is read from the backing volume, modified with the new information and written into the new snapshot QCOW2 volume. T hen the map is updated to point to the new place.
Benefits QCOW2 offers over using RAW representation include:
- Copy-on-write support (volume only represents changes to a disk image).
- Snapshot support (volume can represent multiple snapshots of the images history).
The RAW storage format has a performance advantage over QCOW2 as no formatting is applied to images stored in the RAW format (reading and writing images stored in RAW requires no additional mapping or reformatting work on the host or manager. When the guest file system writes to a given offset in its virtual disk, the I/O will be written to the same offset on the backing file or logical volume. Note: Raw format requires that the entire space of the defined image be preallocated (unless using externally managed thin provisioned LUNs from a storage array).
A virtual disk with a preallocated (RAW) format has significantly faster write speeds than a virtual disk with a thin provisioning (Qcow2) format. Thin provisioning takes significantly less time to create a virtual disk. The thin provision format is suitable for non-IO intensive virtual machines.
|
|
|
Virtual Disk Format
Details
|
=CR70
|
Raw Images (*.img files)
If a disk is created from OVM Manager it is created by default as a QCOW image and if it is imported it is converted from the original format to QCOW Images. More info on: http://docs.oracle.com/cd/E64076_01/
|
Default max virtual disk size is 8TB (but its configurable in RHEV DB)
The default maximum supported virtual disk size is 8TB in RHEV (but its configurable in RHEV DB).
With virtio-scsi support, Red Hat also supports now 16384 logical units per target.
File level disk size remains unlimited by the hypervisor, the limits of the underlying filesystem do however apply.
|
|
|
|
=CR71
|
10 TB (if Virtual Disk on OCFS2), Maximum supported on the Guest OS/Filesystem (if Raw Disks)
For NFS there is no limit specified since it depends on the Backend Local Filesystem of the NFS Server. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
During the virtual disk creation, either a preallocated format (RAW) or a thinly provisioned Qcow2 (sparse) format can be specified.
A preallocated virtual disk has reserved storage of the same size as the virtual disk itself. The backing storage device (file/block device) is presented as is to the virtual machine with no additional layering in between. This results in better performance because no storage allocation is required during runtime. On SAN (iSCSI, FCP) this is achieved by creating a block device with the same size as the virtual disk. On NFS this is achieved by filling the backing hard disk image file with zeros. Pre-allocating storage on an NFS storage domain presumes that the backing storage is not Qcow2 formatted and zeroes will not be deduplicated in the hard disk image file. (If these assumptions are incorrect, do not select Preallocated for NFS virtual disks).
For sparse virtual disks backing storage is not reserved and is allocated as needed during runtime. This allows for storage over commitment under the assumption that most disks are not fully utilized and storage capacity can be utilized better. This requires the backing storage to monitor write requests and can cause some performance issues. On NFS backing storage is achieved simply by using files. On SAN this is achieved by creating a block device smaller than the virtual disks defined size and communicating with the hypervisor to monitor necessary allocations. This does not require support from the underlying storage devices.
|
|
|
Thin Disk Provisioning
Details
|
=CR72
|
Yes
Oracle provides the ability to create Sparse Disks and Thin Cloning for efficient disks usage based on the actual usage in addition to Non-Sparse Disks for full space allocation. More info on: http://docs.oracle.com/cd/E64076_01/
|
No
This feature is on the roadmap
|
|
|
|
=CR73
|
No
|
Yes
In RHEV by default, virtual machines created from templates use thin provisioning. In the context of templates, thin provisioning of vm means copy on write (aka linked clone or difference disk) rather than a growing file system that only takes up the storage space that it actually uses (usually referred to as thin provisioning). All virtual machines based on a given template share the same base image as the template and must remain on the same data domain as the template.
You can however specify to deploy the vm from template as clone - which means that a full copy of the vm will be deployed. When selecting to clone you can then select thin (sparse) or pre-allocated provisioning of the full clone. Deploying from template as clone results in independence from the base image but space savings associated with using copy on write approaches are lost.
A virtual disk with a preallocated (RAW) format has significantly faster write speeds than a virtual disk with a thin provisioning (Qcow2) format. Thin provisioning takes significantly less time to create a virtual disk. The thin provision format is suitable for non-IO intensive virtual machines.
|
|
|
|
=CR74
|
Yes
This technology is named Thin Cloning in Oracle VM provided by OCFS2 filesystem. More info on: http://docs.oracle.com/cd/E64076_01/
|
No (native);
Yes (with Vendor Add-On: Red Hat Gluster Storage)
There is no native software based replication included in the base RHEV product.
However, there is support for managing Red Hat Gluster Storage volumes and bricks using Red Hat Enterprise Virtualization Manager. Red Hat Gluster Storage is a software-only, scale-out storage solution that provides flexible unstructured data storage for the enterprise.
Red Hat Storage Console (RHS-C) of Red Hat Storage Server (RHS) for On-Premise provides replication via the native capabilities of RHS, with integration in the RHEV-M interface.
RHS-C extends RHEV-M 3.x and oVirt Engine technology to manage Red Hat Trusted Storage Pools with management via the Web GUI, REST API and (future) remote command shell.
Note that Red Hat Gluster Storage is a fee-based add-on.
|
|
|
SW Storage Replication
Details
|
=CR75
|
No
|
FS-Cache
FS-Cache is a persistent local cache that can be used by file systems to take data retrieved from over the network and cache it on local disk.
This helps minimize network traffic for users accessing data from a file system mounted over the network (for example, NFS). User can use this feature with mount options for NFS\POSIX.
|
|
|
|
=CR76
|
No
|
Yes
This is possible via local datacenter feature, but limited to a single host with reduced management features.
|
|
|
|
=CR77
|
No
|
Yes (Limited)
RHEVs REST API does allow storage actions and storage provisioning calls via software storage actions and a backup API can also be leveraged with array cloning & replication for DR. It doesnt have vendor specific offloading abilities.
|
|
|
Storage Integration (API)
Details
|
No
vStorage APIs for Array Integration and APIs for Multipathing are not available with this license (vStorage API for Data Protection is implemented with the new Data Protection capabilities)
|
Yes
Oracle offers the Storace Connect Plug-in (included in Oracle VM subscriptions) that simplify storage management like LUN creation, removal, resize and other features directly by the use of Oracle VM Manager. More info on: http://www.oracle.com/us/technologies/virtualization/ovm3-storage-connect-459309.pdf
|
Yes (Quota, Storage I/O SLA)
NEW
RHEV 3.6 includes quota support and Service Level Agreement (SLA) for storage I/O bandwidth:
- Quota provides a way for the Administrator to limit the resource usage in the system including vDisks. Quota provides the administrator a logic mechanism for
managing disks size allocation for users and groups in the Data Center.
- Disk profile limit the bandwidth usage to allocate the bandwidth in a better way on limited connections.
|
|
|
|
=CR79
|
No
|
Various new enhancements + Neutron Integration (Tech Preview) - click for details
NEW
At present RHEV allows to:
- Do simplified management network setup that includes host level management.
- Assign migration\management\VM\host networks roles.
- Create profile for virtual machine NIC with specific parameters.
- Network QoS on host NICs and on virtual NIC profiles.
- Multiple network gateways per host (define a gateway for each logical network on a host).
- Refresh and automtic sync host network configuration (allows the administrator to obtain and set updated network configuration).
- Improved bond support (add new bonds from the administration portal, in addition to the five predefined bonds for each host).
- Network labels to ease complex hypervisor networking configurations, comprising many networks.
- Predictable vNIC ordering inside guest OS for newly-created VMs.
- Hypervisors now recognize hotplugged network interfaces.
- Notifications in case of bond/NIC changing link state (e.g. link failure).
- Ability to configure custom properties on hypervisor network devices; specifically configuring advanced bridge and ethtool options.
- Dedicated network connectivity log on hypervisors to ease investigation in case of 'disaster'.
- Properly display arbitrarily-named hypervisor VLAN devices in the management console.
RHEV 3.6 add abilities to:
- Use SR-IOV NICs by enabling you to create virtual functions and assign them to VMs.
- Report total network use of a VM.
- Get info on out of sync hosts from a network definition aspect and allowing to sync them.
- Support for Cisco UCSM VM-FEX hook.
OpenStack Neutron as a network provider is currently a tech preview on Red Hat Enterprise Virtualization Manager. OpenStack Neutron can provide networking capabilities for consumption by hosts and virtual machines.
The integration includes:
• Advanced engine for network configuration.
• open vSwitch distributed virtual switching support.
• Ability to centralize network configurations with Red Hat Enterprise Linux OpenStack Platform (not included).
|
|
|
|
Networking |
|
|
|
Advanced Network Switch
Details
|
=CR80
|
Yes
Support for Centralized vSwitch included. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
RHEV support 4 bonding modes with easy management of their definition on the host.
Details:
Mode 1 (active-backup policy) sets all interfaces to the backup state while one remains active. Upon failure on the active interface, a backup interface replaces it as the only active interface in the bond. The MAC address of the bond in mode 1 is visible on only one port (the network adapter), to prevent confusion for the switch. Mode 1 provides fault tolerance and is supported in Red Hat Enterprise Virtualization.
Mode 2 (XOR policy) selects an interface to transmit packages to based on the result of an XOR operation on the source and destination MAC addresses multiplied by the modulo slave count. This calculation ensures that the same interface is selected for each destination MAC address used.
Mode 2 provides fault tolerance and load balancing and is supported in Red Hat Enterprise Virtualization.
Mode 4 (IEEE 802.3ad policy) creates aggregation groups for which included interfaces share the speed and duplex settings. Mode 4 uses all interfaces in the active aggregation group in accordance with the IEEE 802.3ad specification and is supported in Red Hat Enterprise Virtualization.
Mode 5 (adaptive transmit load balancing policy) ensures the outgoing traffic distribution is according to the load on each interface and that the current interface receives all incoming traffic. If the interface assigned to receive traffic fails, another interface is assigned the receiving role instead. Mode 5 is
supported in Red Hat Enterprise Virtualization.
|
|
|
|
=CR81
|
Yes
Support for Active/Backup Bonding, Load Balancer Bonding, LACP Bonding. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
With RHEV the Network Interfaces tab of the details pane shows VLAN information for the edited network interface. In the VLAN column newly created VLAN devices are shown, with names based on the network interface name and VLAN tag.
Background: RHEV VLAN is aware and is able to tag and redirect VLAN traffic, however VLAN implementation requires a switch that supports VLANs.
At the switch level, ports are assigned a VLAN designation. A switch applies a VLAN tag to traffic originating from a particular port, marking the traffic as part of a VLAN, and ensures that responses carry the same VLAN tag. A VLAN can extend across multiple switches. VLAN tagged network traffic on a switch is completely undetectable except by machines connected to a port designated with the correct VLAN. A given port can be tagged into multiple VLANs, which allows traffic from multiple VLANs to be sent to a single port, to be deciphered using software on the machine that receives the traffic.
|
|
|
|
=CR82
|
Yes
Support for VLAN Interfaces included. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes (via host hooks)
Currently PVLAN support in RHEV is done via host hook.
Background: Hooks are scripts executed on the host when key events occur. The creation and use of VDSM hooks to trigger modification of virtual machines based on custom properties specified in the Administration Portal is supported on Red Hat Enterprise Linux virtualization hosts. The use of VDSM Hooks on virtualization hosts running Red Hat Enterprise Virtualization Hypervisor (RHEV-H) is not currently supported.
|
|
|
|
=CR83
|
No
|
Guests fully, hypervisors partially
RHEV currently uses IPv4 for internal communications and does not use/support IPv6. Using IPv6 at the virtual machine level is fully supported though, provided that youre using a guest operating system thats compatible.
RHEV includes network custom properties, which may be used to assign IPV6 addresses to host interfaces using the vdsm-hook-ipv6 hook.
|
|
|
|
=CR84
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
RHEV has added ability to passthorough hosts PCI and USB devices including GPUs ans use of SR-IOV via VFIO and high speed PCI-express based SSD storage.
|
|
|
|
=CR85
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
The network management UI in RHEV allows you to set the MTU for network interfaces (jumbo frames).
|
|
|
|
=CR86
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E64076_01/
|
TOE
Currently, RHEV hypervisors support TOE. Due to the way that RHEV provides networking access to the virtual machines, using technologies such as TSO/LRO/GRO are currently unsupported. This is set to change when Open vSwitch is supported in upcoming versions.
|
|
|
|
=CR87
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E50245_01/index.html
|
Yes (vNIC Profile)
RHEV added the ability to control Network QoS using virtual NIC profiles through the RHEV-M interface.
Users can now limit the inbound and outbound network traffic on a virtual NIC level by applying profiles which define attributes such as port mirroring, quality of service (QoS) or custom properties.
|
|
|
|
=CR88
|
No
|
Yes (Port Mirroring)
RHEV has port mirroring capabilities.
It is now possible to configure the virtual Network Interface Card (vNIC) of a virtual machine to run in promiscuous mode. This allows the virtual machine to monitor all traffic to other vNICs exposed by the host on which it runs. Port mirroring copies layer 3 network traffic on given a logical network and host to a virtual interface on a virtual machine. This virtual machine can be used for network debugging and tuning, intrusion detection, and monitoring the behavior of other virtual machines on the same host and logical network.
RHEV also adds the ability to create a Virtual Network Interface Controller (VNIC) profile to toggle port monitoring. There are also the vendor-supplied UI plug-ins to RHEV-M, e.g. the Nagios community plugin.
|
|
|
Traffic Monitoring
Details
|
=CR89
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E64076_01/ and http://docs.oracle.com/cd/E73210_01/EMLCM/GUID-2256CB37-5A22-4DDE-A3E3-9C87EC08FD81.htm#EMLCM93821
|
Yes (virtio), Mem Balloon optimization and error messages
The virtio-balloon driver allows guests to express to the hypervisor how much memory they require. The balloon driver allows the host to efficiently allocate and memory to the guest and allow free memory to be allocated to other guests and processes. Guests using the balloon driver can mark sections of the guests RAM as not in use (balloon inflation). The hypervisor can free the memory and use the memory for other host processes or other guests on that host. When the guest requires the freed memory again, the hypervisor can reallocate RAM to the guest (balloon deflation).
This includes:
- Memory balloon optimization (Users can now enable virtio-balloon for memory optimization on clusters. All virtual machines on cluster level 3.2 and higher includes a balloon device, unless specifically removed. When memory balloon optimization is set, MoM will start ballooning to allow memory overcommitment, with the limitation of the guaranteed memory size on each virtual machine.
- Ballooning error messages (When ballooning is enabled for a cluster, appropriate messages now appear in the Events tab)
|
|
|
Hypervisor
|
|
|
|
|
|
|
General |
|
|
|
Hypervisor Details/Size
Details
|
=CR54
|
Xen Hypervisor - Bare Metal - Java Based Centralizaed Management Interface
The Xen Hypervisor is 1MB, the installation of OVM Server which includes the Xen Hypervisor plus the dom0 (Management/Control Domain) requires 6GB of space. More info on: http://docs.oracle.com/cd/E64076_01/ and https://wiki.xen.org/wiki/Xen_Project_Software_Overview
|
No limit stated
The RHEV Hypervisor is not limited by a fixed technology (or marketed) restriction. Red Hat lists no Limit for the maximum ratio of virtual CPUs per host.
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Virtualization_Deployment_and_Administration_Guide/chap-Overcommitting_with_KVM.html
In reality the specifications of the underlying hardware, nature of the workload in the vm and the overall restriction of 240 logical CPUs per host will determine the limit. RHEV has been publicly demonstrated (see SPECvirt) to run over 550 VMs with a mix of SMP vCPU VMs.
|
|
|
|
Host Config |
|
|
|
Max Consolidation Ratio
Details
|
=CR55
|
Max Virtual CPU per Host - 4096
http://docs.oracle.com/cd/E64076_01/E76173/html/vmrns-limits.html
|
x86: 288
PPC: 192
The maximum supported number of CPUs with hyper-threading enabled. Depends on the particular version of RHEL-H or RHEV-H. For details please check https://access.redhat.com/articles/rhel-limits
|
|
|
|
=CR56
|
384
http://docs.oracle.com/cd/E64076_01/E76173/html/vmrns-limits.html
|
unlimited
there is no license restriction for the max number of cores per CPU
|
|
|
Max Cores per CPU
Details
|
=CR57
|
N/A
|
x86: 4TB
PPC: 2TB
Max amount of physical RAM installed in host and recognized by RHEV is 4TB (4000GB) for x86 hosts and 2TB (2000GB) for PPC hosts.
|
|
|
Max Memory / Host
Details
|
4TB (EXCLUDING Reliable Memory Technology)
Maximum amount of addressable physical host memory
vSphere 5.5: 4TB (increased from 2TB with 5.1)
New in vSphere 5.5 Support for Reliable Memory Technology - NOT included with this edition:
The vSphere ESXi Hypervisor runs directly in memory, an memory error can potentially crash it and the virtual machines running on the host. The ESXi Hypervisor can now take advantage of Reliable Memory Technology, a
CPU hardware feature through which a region of memory is reported from the hardware to vSphere ESXi Hypervisor as being more “reliable. This information is then used to optimize the placement of the VMkernel and other critical components such as the initial thread, hostd and the watchdog process and helps guard against memory errors.
|
6 TB
http://docs.oracle.com/cd/E64076_01/E76173/html/vmrns-limits.html
|
240 vCPUs per VM
The maximum supported number of virtual CPUs per vm (please note that the actual number depends on the type of the guest operating system).
|
|
|
|
VM Config |
|
|
|
|
=CR59
|
128 (Windows) & 256 (Linux)
This max number will vary accordingly to Guest Type and Architecture. More info on: http://docs.oracle.com/cd/E64076_01/E76173/html/vmrns-limits.html
|
4TB
Maximum amount of configured virtual RAM for an individual vm is 4TB (4000GB).
|
|
|
|
=CR60
|
2 TB
This max number will vary accordingly to Guest Type and Architecture. More info on: http://docs.oracle.com/cd/E64076_01/E76173/html/vmrns-limits.html
|
Yes
NEW
RHEV exposes serial console access through ssh. You can configure host UNIX domain sockets or named pipes to be attached to a virtual machine serial ports, using hooks.
|
|
|
|
Yes (no vSPC)
NEW
Virtual machine serial ports can connect to physical host port, output file, named pipes or network. With this edition there is NO support for virtual Serial Port Concentrators (redirect virtual machine serial ports over a standard network link to third-party virtual serial port concentrators which maintain serial connections with IP enabled serial devices when migrating vm between hosts (e.g. used for traditional serial console and monitoring solutions))
|
No
|
Yes
NEW
You can pass-through any host USB devices directly to a virtual machine. You can also use the SPICE protocol capabilities to redirect USB device from a client computer to a virtual machine.
|
|
|
|
=CR62
|
No
|
Yes
NEW
RHEV has the ability to hot-add network interface cards, virtual disk storage, vCPUs and memory. Hot unplug is not support currently for vCPUs and memory, but it is planned for future versions. Support is dependent on guest OS support.
|
|
|
|
=CR63
|
Yes
It is possible to add CPU, RAM, Disks and Networking in a running VM (It depends on Guest OS type/version). More info on: http://docs.oracle.com/cd/E64076_01/
|
No
no GPU acceleration available
|
|
|
Graphic Acceleration
Details
|
NO
|
No
|
DAS, iSCSI, NFS, GlusterFS, FC, POSIX;
Virtio SCSI support
RHEV storage is logically grouped into storage pools, which are comprised of three types of storage domains: data (vm and snapshots) , export (temporary storage repository that is used to copy and move images between data centers and RHEV instances), and ISO.
The data storage domain is the only one required by each data center and exclusive to a single data center. Export and ISO domains are optional, but require NFS or POSIX.
Storage domains are shared resources and can be implemented using NFS, GlusterFS, POSIX, iSCSI or the Fibre Channel Protocol (FCP). On NFS, all virtual disks, templates, and snapshots are simple files. On SAN (iSCSI/FCP), block devices are aggregated into a logical entity called a Volume Group (VG). This is done using the Logical Volume Manager (LVM) and presents high performance I/O.
Luns can be directly attached to VMs as disks, but some feature are not supported when this option is used like snapshotting.
Local storage can be used to create non-shared local datacenter which allow a single host.
|
|
|
|
Memory |
|
|
|
Dynamic / Over-Commit
Details
|
=CR90
|
No
|
Yes (KSM)
Kernel SamePage Merging (KSM) reduces references to memory pages from multiple identical pages to a single page reference. This helps with optimization for memory density.
|
|
|
Memory Page Sharing
Details
|
=CR91
|
No
|
Yes
RHEV has a feature called transparent huge pages, where the Linux kernel dynamically creates large memory pages (2MB versus 4KB) for virtual machines, improving performance for VMs that require them (newer OSs generations tend to benefit less from larger pages)
|
|
|
|
=CR92
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
RHEV supports Intel EPT and AMD-RVI
|
|
|
HW Memory Translation
Details
|
=CR93
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E64076_01/
|
Yes
The Red Hat Enterprise Virtualization Manager interface allows you to import and export virtual machines (and templates) stored in Open Virtual Machine Format (OVF).
This feature can be used in multiple ways:
- Moving virtual resources between Red Hat Enterprise Virtualization environments.
- Move virtual machines and templates between data centers in a single Red Hat Enterprise Virtualization environment.
- Backing up virtual machines and templates.
|
|
|
|
Interoperability |
|
|
|
|
=CR94
|
Yes
Supported. More info on: http://docs.oracle.com/cd/E64076_01/
|
Comprehensive
RHEV takes advantage of the native hardware certification of the Redhat Enterprise Linux OS. The RHEV Hypervisor (RHEV-H) is certified for use with all hardware which has passed Red Hat Enterprise Linux certification except where noted in the Requirements chapter of the installation guide http://red.ht/1hOZEDA
|
|
|
|
=CR95
|
Yes
HCL Site: http://linux.oracle.com/pls/apex/f?p=117:1:2026809683820822:::::
|
Limited
NEW
RHEV supports the most common server and desktop OSs as well as PPC guests, current support includes:
For X86_64 hosts:
- Microsoft Windows 10, Tier 1, 32\64 bit
- Microsoft Windows 7, Tier 1, 32\64 bit
- Microsoft Windows 8, Tier 1, 32\64 bit
- Microsoft Windows 8.1, Tier 1, 32\64 bit
- Microsoft Windows Server 2008, Tier 1, 32\64 bit
- Microsoft Windows Server 2008 R2, Tier 1, 64 bit
- Microsoft Windows Server 2012, Tier 1, 64 bit
- Microsoft Windows Server 2012 R2, Tier 1, 64 bit
- Red Hat Enterprise Linux 3, Tier 1, 32\64 bit
- Red Hat Enterprise Linux 4, Tier 1, 32\64 bit
- Red Hat Enterprise Linux 5, Tier 1, 32\64 bit
- Red Hat Enterprise Linux 6, Tier 1, 32\64 bit
- Red Hat Enterprise Linux 7, Tier 1, 32\64 bit
- SUSE Linux Enterprise Server 10, Tier 2, 32\64 bit
- SUSE Linux Enterprise Server 11, Tier 2, 32\64 bit
- SUSE Linux Enterprise Server 12, Tier 2, 32\64 bit
For PPC hosts:
- Red Hat Enterprise Linux 7, Tier 1, LE\BE
- Red Hat Enterprise Linux 6, Tier 1, BE
- SUSE Linux Enterprise Server 12, Teir 2, LE
- SUSE Linux Enterprise Server 11 SP4, Teir 2, BE
|
|
|
|
=CR96
|
Yes
Supported Guests: http://docs.oracle.com/cd/E64076_01/E76173/html/vmrns-guest-os-x86.html
|
|
|
|
Container Support
Details
|
|
|
REST API, Python CLI, Hooks, SDK
RHEV exposes several interfaces for interacting with the virtualization environment. These interfaces are in addition to the user interfaces provided by the
Red Hat Enterprise Virtualization Manager Administration, User, and Reports Portals. Some of the interfaces are supported only for read access or only when it has been explicitly requested by Red Hat Support.
Supported Interfaces (Read and Write Access):
- Representational State Transfer (REST) API: With the release of RHEV-3 Red Hat introduced a new Representational State Transfer (REST) API. The REST API is useful for developers and administrators who aim to integrate the functionality of a Red Hat Enterprise Virtualization environment with custom scripts or external applications that access the API via standard HTTP. The REST API exposed by the Red Hat Enterprise Virtualization Manager is a fully supported interface for interacting with Red Hat Enterprise Virtualization Manager.
- Python Software Development Kit (SDK): This SDK provides Python libraries for interacting with the REST API. The Python SDK provided by the rhevm-sdk-python package is a fully supported interface for interacting with Red Hat Enterprise Virtualization Manager.
- Java Software Development Kit (SDK): This SDK provides Java libraries for interacting with the REST API. The Java SDK provided by the rhevm-sdk-java package is a fully supported interface for interacting with Red Hat Enterprise Virtualization Manager.
- Linux Command Line Shell: The command line shell provided by the rhevm-cli package is a fully supported interface for interacting with the Red Hat Enterprise Virtualization Manager.
- VDSM Hooks: The creation and use of VDSM hooks to trigger modification of virtual machines based on custom properties specified in the Administration Portal is supported on Red Hat Enterprise Linux virtualization hosts. The use of VDSM Hooks on virtualization hosts running Red Hat Enterprise Virtualization Hypervisor is not currently supported.
Additional Supported Interfaces (Read Access)
Use of these interfaces for write access is not supported unless explicitly requested by Red Hat Support:
- Red Hat Enterprise Virtualization Manager History Database
- Libvirt on Virtualization Hosts
Unsupported Interfaces
Direct interaction with these interfaces is not supported unless your use of them is explicitly requested by Red Hat Support:
- The vdsClient Command
- Red Hat Enterprise Virtualization Hypervisor Console
- Red Hat Enterprise Virtualization Manager Database
|
|
|
|
=CR98
|
Yes
Restfull API. More info on: http://docs.oracle.com/cd/E64076_01/ and http://docs.oracle.com/cd/E73210_01/EMCLO/toc.htm
|
REST API
RHEV provides its RESTful API for external integration into cloud platforms, for example, ManageIQs cloud management interface.
|
|
|
|
=CR99
|
Yes
Restfull API for the Enterprise Manager 13c Cloud Control, OVM Manager and OpenStack APIs on OVM Servers. More info on: http://docs.oracle.com/cd/E64076_01/ and http://docs.oracle.com/cd/E73210_01/EMCLO/toc.htm
|
RHCI: CloudForms, OpenStack, RHEV; Satelite, OpenShift (Fee-Based Add-Ons)
NEW
Comment: Due to the variation in actual cloud requirements, different deployment model (private, public, hybrid) and use cases (IaaS, PaaS etc.) the matrix will only list the available products and capabilities. It will not list evaluations (green, amber, red) rather than providing the information that will help you to evaluate it for YOUR environment.
Overview:
IaaS (private and hybrid)
Red Hat offers Red Hat Cloud Infrastructure (RHCI) -a single-subscription offering that bundles and integrates the following products:
- RHEV - Datacenter virtualization hypervisor and management for traditional (ENTERPRISE) workloads
- Cloud-enabled Workloads: RHEL OpenStack - scalable, fault-tolerant platform for developing a managed private or public cloud for CLOUD-ENABLED workloads
- Red Hat CloudForms - Cloud MANAGEMENT and ORCHESTRATION across multiple hypervisors and public cloud providers
- Red Hat Satellite - A system management platform that provides lifecycle management for Red Hat
Enterprise Linux for both host and tenant operating systems within Red Hat Cloud Infrastructure.
This includes provisioning, configuration management, software management, and subscription
management. - http://red.ht/1oKMZsP
PaaS:
Red Hat also offers OpenShift (PaaS), as on-promise technology as well as available as online (public cloud) offering by Red Hat. Details here - http://red.ht/1LRn7ol
There are a number of public and hybrid (on-premise or cloud) offerings that Red Hat positions as complementary like Red Hat Storage Server (scale-out storage servers both on-premise and in the Amazon Web Services public cloud). Details are here: http://red.ht/1ug7XTY
|
|
|
Extensions
|
|
|
|
|
|
|
Cloud |
|
|
|
|
=CR100
|
Oracle Enterprise Manager is capable of providing IaaS, PaaS and SaaS as well as Hybrid Cloud Management
The IaaS is provided via Oracle VM and PaaS/SaaS can also be provided on top of this IaaS Implementation, since Oracle Enterprise Manager aggregate those capabilities. For more info access http://www.oracle.com/technetwork/oem/cloud-mgmt-496758.html
|
VDI Included in RHEV; HTML5 support (Tech Preview)
There is one single SKU for RHEV that includes server and desktop virtualization.
Red Hats Enterprise Virtualization includes an integrated connection broker as well as the ability to manage VDI users via external (LDAP-based) directory services. The same interface is used to manage both server and desktop images (unlike most other solutions like e.g. VMware View, Citrix XenDesktop).
Please note that VDI is an additional charge to the server product and cannot be purchased separately (i.e. without purchasing RHEV for servers).
Red Hat Enterprise Virtualization for Desktops (RHEV-D) consists of:
- Red Hat Hypervisor
- Red Hat Enterprise Virtualization Manager (RHEV-M) as centralized management console with management tools that administrators can use to create, monitor, and maintain their virtual desktops (same interface as for server management)
- SPICE (Simple Protocol for Independent Computing Environments) - remote rendering protocol. There is initial support for the SPICE-HTML5 console client is offered as a technology preview. This feature allows users to connect to a SPICE console from their browser using the SPICE-HTML5 client.
- Integrated connection broker-a web-based portal from which end-users can log into their virtual desktops
Note: VDI related capabilities are NOT listed as Fee-Based Add-Ons (no purchase of additional VDI management software is required or licenses involved to enable the VDI management capability).
However, you will require relevant client access licensing to run virtual machines with Windows OSs, see http://bit.ly/1cBdgAm for details
|
|
|
|
Desktop Virtualization |
|
|
|
|
=CR101
|
Not evaluated
|
Yes
This is possible via local datacenter feature, but limited to a single host with reduced management features.
|
|
|
|
1 |
|
|
|
|
=CR102
|
No
|
3rd Party
At this time RHEV focuses on the management of the virtual and cloud infrastructure.
Partner solutions offer insight into the services running on top of the virtual infrastructure, with integration into RHEV.
|
|
|
|
2 |
|
|
|
Application Management
Details
|
=CR103
|
No
|
sVirt & Security Partnerships
RHEV includes sVirt, a technology included in Red Hat Enterprise Linux 6 that integrates SELinux and virtualization. sVirt applies Mandatory Access Control (MAC) to improve security when using virtual machines. The main reasons for integrating these technologies are to improve security and harden the system against bugs in the hypervisor that might be used as an attack vector aimed toward the host or to another virtual machine. To learn more about sVirt, visit this link: http://red.ht/1oZPMkf. Also Red Hats RHEV partner ecosystem has security partnerships with SourceFire, Catbird, and other security-focused products and solutions.
|
|
|
|
3 |
|
|
|
|
=CR104
|
No
|
Vendor Add-On: CloudForms
Red Hat Cloudforms - http://red.ht/1ldORtw (separate product) or sold as part of Red Hat Cloud Infrastructure (RHCI) provides enterprises operational management tools including monitoring, chargeback, governance, and orchestration across virtual and cloud infrastructure such as Red Hat Enterprise Virtualization, Amazon Web Services, Microsoft and VMware and OpenStack.
The CloudForms Management Engine enables context aware, model-driven automation and orchestration of administrative, operational, and self-service activities in enterprise cloud environments. Automation can be driven across a wide spectrum of scenarios including discovery, state changes, performance and trending, event-based, scheduled, via web-services integration or on-demand through an extensible web-based management portal.
|
|
|
|
4 |
|
|
|
Workflow / Orchestration
Details
|
=CR105
|
Yes
Oracle offers Oracle Enterprise Manager 13c Cloud Control to create Self Service Portals with Workflows to provision VMs or to create Jobs to automate Manual Tasks. More info on: http://docs.oracle.com/cd/E73210_01/index.htm
|
No - See Details
There is no natively provided Site Failover capability in RHEV. Red Hat does provide the tools needed to provide a disaster recovery solution.
This is possible via 3rd party partners integration (such as Veritas, Acronis, SEP, Commvault).
|
|
|
|
5 |
|
|
|
|
=CR106
|
Yes
If the Storage is Replicated the whole environment can be orchestrated to be up and running in minutes if the Failover Site already has the Oracle VM up and running pointing to the Replicated Storage with the help of Oracle Site Guard. More info on: http://www.oracle.com/technetwork/server-storage/vm/ovm3-disaster-recovery-1872591.pdf
|
Vendor Add-On: CloudForms
NEW
RHEV includes enterprise reporting capabilities through a comprehensive management history database, which any reporting application utilizes to generate a range of reports at data center, cluster and host levels.
For charge-back, RHEV has -party integrated solutions like e.g. IBMs Tivoli Usage and Accounting Manager (TUAM) which can convert the metrics RHEVs enterprise reports provide into fiscal chargeback numbers.
Red Hat Cloudforms fee add-on or sold as part of Red Hat Cloud Infrastructure (RHCI) provides enterprises operational management tools including monitoring, chargeback, governance, and orchestration across virtual and cloud infrastructure such as Red Hat Enterprise Virtualization, Amazon Web Services, Microsoft and VMware and OpenStack and provides the capability for cost allocation with usage and chargeback by determining who is using which resources to allocate costs, create and implement chargeback models.
|
|
|
|
6 |
|
|
|
|
=CR107
|
Yes
Oracle offers Oracle Enterprise Manager 13c Cloud Control for Chargeback. More info on: http://docs.oracle.com/cd/E73210_01/EMCLO/GUID-918D7707-BE04-4E00-8EF1-C4E5BD66CE73.htm
|
Vendor Add-Ons: Load Balancer, High Performance
- Red Hat has networking related products like the Load-Balancer Add-On for RHEL (http://www.redhat.com/f/pdf/rhel/RHEL6_Add-ons_datasheet.pdf) and the RHEL High-Performance Network Add-On (delivers remote direct memory access - RDMA- over Converged Ethernet - RoCE) that can add value to virtualization and cloud environments.
- Common SDN solution integration is available with Neutron integration on 3.3 (tech preview)
- Cisco UCS (VM-FEX) integration
|
|
|
|
7 |
|
|
|
Network Extensions
Details
|
=CR108
|
No
|
NSX (Vendor Add-on)
VMware NSX is the network virtualization platform for the Software-Defined Data Center.
http://www.vmware.com/products/nsx.html
NSX embeds networking and security functionality that is typically handled in hardware directly into the hypervisor. The NSX network virtualization platform fundamentally transforms the data center’s network operational model like server virtualization did 10 years ago, and is helping thousands of customers realize the full potential of an SDDC.
With NSX, you can reproduce in software your entire networking environment. NSX provides a complete set of logical networking elements and services including logical switching, routing, firewalling, load balancing, VPN, QoS, and monitoring. Virtual networks are programmatically provisioned and managed independent of the underlying hardware.
|
|
