Archive for the ‘Virtuozzo’ Category

Internet Explorer 8 is not supported by Virtuozzo 3.5.1 for Windows. It is not allowed to install it on hardware node or inside containers. Installed IE8 inside containers can lead to failure on containers start.

Parallels Virtuozzo Containers 4.0 for Windows:

Internet Explorer 8 is supported by Parallels Virtuozzo Containers 4.0 for Windows starting from VZU400027 update. Internet Explorer 8 is installed on the host itself and upgrades all existing Containers on first start up.

Parallels Virtuozzo Containers 4.5 for Windows:

IE8 is supported by PVC 4.5 for both Windows 2003 and Windows 2008 server platforms

It is not possible to login to PIM, the following error is displayed:

The Node you are trying to log in to is a Slave Node of a Virtuozzo Group. Only the address of the Master Node of this Group can be used for logging in.

The IP of master node is unknown or it is not possible to unregister the slave node.

The IP address of master node can be found out using vzagroup utility, e.g. on Virtuozzo for Linux node:

# /opt/vzagent/bin/vzagroup list

The same utility can be used to force unregistering slave node from group – “vzagroup removeFromGroup” command should be used in this case.
Additional information

Other options are available from built-in help, which is shown when utility is invoked with no parameters:

# /opt/vzagent/bin/vzagroup

  • Usage: vzagroup

    Master node commands:

    vzagroup addSlave [–force] USER[:PASSWORD]@ADDRESS

    vzagroup removeSlave USER[:PASSWORD]@ADDRESS

    vzagroup list

    Note: credentials should be specified to connect to slave

    Slave or single node commands:

    vzagroup addToGroup USER[:PASSWORD]@ADDRESS

    vzagroup removeFromGroup
    Note: master node credentials should be specified