Yoga Linux

1: How do check the status of VERITAS Cluster Server status ? Ans: hastatus –sum 2.Which is the important config file for VCS and where it is located? Ans: main.cf is the important configuration file for VCS and it is located in /etc/VRTSvcs/conf/config. 3: Which command you will use to check the syntax of the main.cf? Ans: hacf -verify /etc/VRTSvcs/conf/config 4: How to switchover the service group in VCS? Ans: # hagrp –switch -to SYSTEM_NAME 5: How to online the service groups in VCS? Ans: # hagrp –online -sys SYSTEM_NAME 6: How to set the VCS configuration Read-Only? Ans: # haconf –dump –makero 7: How to set the VCS configuration Read-Write? Ans: # haconf -makerw 8: How to display the list of all snapshots? Ans: # hasnap –display –list 9: How to add a user with cluster administrator/Operator access? Ans: # hauser –add <user> -priv Administrator/Operator 10: How to add a user with group administrator/Operator access? Ans: # hauser –add <user> -priv Adm...