1.2. Prerequisites
The following requirements are typical for small- to medium-sized installations. Note that the exact requirements of the setup depend on the specific installation, sizing and load. Use the following requirements as guidelines:
Red Hat Enterprise Virtualization Manager
- Minimum - Dual core server with 4 GB RAM, with 25 GB free disk space and 1 Gbps network interface.
- Recommended - Dual Sockets/Quad core server with 16 GB RAM, 50 GB free disk space on multiple disk spindles and 1 Gbps network interface.The breakdown of the server requirements are as below:
- For the Red Hat Enterprise Linux 6 operating system: minimum 1 GB RAM and 5 GB local disk space.
- For the Manager: minimum 3 GB RAM, 3 GB local disk space and 1 Gbps network controller bandwidth.
- To create an ISO domain on the Manager server, you need minimum 15 GB disk space.
- A valid Red Hat Network subscription to the following channels:
- The
Red Hat Enterprise Virtualization Manager (v.3.3 x86_64)channel, also referred to asrhel-x86_64-server-6-rhevm-3.3, which provides Red Hat Enterprise Virtualization Manager. - The
Red Hat JBoss Application Platform (v 6) for 6Server x86_64channel, also referred to asjbappplatform-6-x86_64-server-6-rpm, which provides the supported release of the application platform on which the manager runs. - The
RHEL Server Supplementary (v. 6 64-bit x86_64)channel, also referred to asrhel-x86_64-server-supplementary-6, which provides the supported version of the Java Runtime Environment (JRE).Note
See the Red Hat Enterprise Virtualization Manager Release Notes for specific channel names current to your system.
- A client for connecting to Red Hat Enterprise Virtualization Manager.
- Mozilla Firefox 17 or higher on Red Hat Enterprise Linux
- Internet Explorer 9 or higher on Microsoft Windows
For each Host (Red Hat Enterprise Virtualization Hypervisor or Red Hat Enterprise Linux)
- Minimum - Dual core server, 2 GB RAM and 10 GB Storage, 1 Gbps network interface.
- Recommended - Dual socket server, 16 GB RAM and 50 GB storage, two 1 Gbps network interfaces.The breakdown of the server requirements are as below:
- For each host: AMD-V or Intel VT enabled, AMD64 or Intel 64 extensions, 3 GB free storage and 1 Gbps network interface.
- Valid Red Hat Network subscriptions for each host. You can use either Red Hat Enterprise Virtualization Hypervisor or Red Hat Enterprise Linux hosts, or both.
- For each Red Hat Enterprise Virtualization Hypervisor host: The
Red Hat Enterprise Virtualization Hypervisor (v.6 x86-64)channel, also referred to asrhel-x86_64-server-6-rhevh. - For each Red Hat Enterprise Virtualization Linux host: The
Red Hat Enterprise Virt Management Agent (v 6 x86_64)channel, also referred to asrhel-x86_64-rhev-mgmt-agent-6.
Storage and Networking
- At least one of the supported storage types (NFS, iSCSI and FCP).
- For NFS storage, a valid IP address and export path is required.
- For iSCSI storage, a valid IP address and target information is required.
- Static IP addresses for the Red Hat Enterprise Virtualization Manager server and for each host server.
- DNS service which can resolve (forward and reverse) all the IP addresses.
- An existing DHCP server which can allocate network addresses for the virtual machines.
Virtual Machines
- Installation images for creating virtual machines, depending on which operating system you wish to use.
- Microsoft Windows XP, 7, 2003 or 2008.
- Red Hat Enterprise Linux 3, 4, 5 or 6.
- Valid licenses or subscription entitlements for each operating system.
Red Hat Enterprise Virtualization User Portal
- A Red Hat Enterprise Linux client running Mozilla Firefox 3.6 or higher.