Basics What are the files required for a persistent IP address configuration ? To be able to have a persistent IP address configuration across reboots, make sure you edited the mentioned file below : /etc/hostname.[interface] -- Add IP address/hostname for interface /etc/netmasks -- add netmasks for the networks being used to configure IP address /etc/hosts -- Add IP address and hostname How to check the routing table ? To list all the routing table entries : # … [Read more...] about The ultimate Solaris networking interview questions
Interview Questions
The ultimate Veritas Cluster Server (VCS) interview questions
Basics What are the different service group types ? Service groups can be one of the 3 type : 1. Failover - Service group runs on one system at a time. 2. Parallel - Service group runs on multiple systems simultaneously. 3. Hybrid - Used in replicated data clusters (disaster recovery setups). SG behaves as Failover within the local cluster and Parallel for the remote cluster. Where is the VCS main configuration file located ? The main.cf file contains the configuration of the entire … [Read more...] about The ultimate Veritas Cluster Server (VCS) interview questions
The ultimate ZFS interview questions
How to create a ZFS volume ? The command to create a ZFS volume of 1 GB is : # zfs create -V 1g geekpool/volume01 How to do a dry run before actually creating a ZFS pool ? We can simulate a ZFS operation using the -n option without actually writing to the disk devices. For example, a dry run of zpool creation is : # zpool create -n geekpool mirror c1t0d0 c1t1d0 would create 'geekpool' with the following layout: tank mirror c1t0d0 … [Read more...] about The ultimate ZFS interview questions