top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What is the difference between switchover and failover in Veritas Cluster ??

+1 vote
969 views
What is the difference between switchover and failover in Veritas Cluster ??
posted Mar 19, 2014 by Rahul Mehra

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

Switchover is an manual task where as failover is automatic. We can switchover service group from online cluster node to offline cluster node in case of power outage, hardware failure, schedule shutdown and reboot. But the failover will failover the service group to the other node when VCS heartbeat link down, damaged, broken because of some disaster or system hung.

answer Mar 20, 2014 by Luv Kumar
Similar Questions
+2 votes

When I install any Software or tool in Linux by terminal it says you need to update using

sudo apt-get update

Then I get a list of upgrades available in my Linux.

What is the difference between 'Update Manager' and terminal 'sudo apt-get update'?

+1 vote

cat /proc/meminfo
commad has given me below ouput,

MemTotal:       12136496 kB
MemFree:         9904872 kB
MemAvailable:   11123092 kB
Buffers:               0 kB

Can anyone tell me what is the difference between MemFree and MemAvailable?
Also why Buffer is showing as "0"?
Can anybody tell me what is buffer size?

...