HP MSA1000 is an entry-level disk storage capable of communicating via different types of interfaces, such as SCSI and FC, and can allow FC failover. This FC failover, however, is controller failover and not path failover. It means that if the primary controller fails entirely, the backup controller will “kick in”. However, if a multi-path…
The trick is simple, and many of those who deal with HA cluster get at least once to such a setup – have HA cluster without HA. Yep. Single node, just to make sure you know how to get this system to play. I have just completed it with Linux Heartbeat, and wish to share…
This post will be divided into this common view part, and (the first in this blog) "click here for more" part. The main reason I’ve created this blog was to document, both for myself and other technical persons, the acts required to perform set tasks. My first idea was to document how to install HACMP…
It’s been a long while since I’ve written. I get to have, once a while, a period of time dedicated for laziness. I’ve had just one of these for the last few weeks, in which I’ve been almost completely idle. Usually, waking up from such idle time is a time dedicated to self studies and…
