Configuring password-less SSH communication between VCS nodes and HMC


Configuring password-less SSH communication between VCS nodes and HMC
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To use remote command operations on the HMC, you must have SSH installed on the LPARs in the VCS cluster. You must configure the HMC to allow password-less SSH access from these LPARs. Refer to the appropriate IBM AIX documentation for information.

To verify that you have password-less SSH

From each LPAR in the cluster, execute the following command to test if the password-less access works:

> ssh -l hscroot hmc2.veritas.com
   Last login:Thur Jun 16 22:46:51 2011 from 10.182.9.34   
hscroot@hmc2:~>