In secure enterprise environments, ssh
or remsh
communication is not allowed between systems. In such cases, the installvcs program can install and configure VCS only on systems with which it can communicate—most often the local system only. When installation is complete, a "response" file is created.
Note that a response file generated by the installvcs program contains descriptions and explanations of the variables and their values. By copying this file to the other systems in the cluster and editing it to reflect the current local system, you can use the installation program with the -responsefile
option to install and configure VCS identically on each system without being prompted.
To use installvcs in a secure environment
The installer detects the inability to communicate between systems.
Would you like to install Cluster Server on systems north only and create a responsefile for systems south? [y,n,q] (y)
See Installing and configuring VCS 5.0
The installvcs program installs and configures VCS on systems where communication is possible.
The installer stores the response file within the file /opt/VRTS/install/logs/installvcs-universaluniqueidentifier/installvcs-universaluniqueidentifier.response.
VCS:11306:Did not receive cluster membership, manual intervention may be needed for seeding
For the variables described in the example, change the name of the system to reflect the current local system:
$CFG{KEYS}{east
} = ["XXXX-XXXX-XXXX-XXXX-XXXX-XXX"];
For demo or site licenses, the license key need not be changed. When license keys are "node-locked" to specific cluster nodes, you must edit the license key.