Monthly Archives: May 2015

Replace hard disk from software RAID

A hard disk is one of those┬ácomponents that will fail at some point in time. To protect against┬ádata loss in such a situation you might have already configured a RAID array. Eventually, you’ll have to replace a malfunctioning hard disk, … Continue reading

Posted in Linux Administration | Tagged , , , | Comments Off on Replace hard disk from software RAID

Configure address extension in Postfix

Address extension is one of the features known from GMail but never thought about configuring for your own mail server. I did not think about it for quite some time as i thought it might be complicate to achieve this feature. But I was surprised to see how easy it using postfix. Continue reading

Posted in Mailserver | Tagged , | Comments Off on Configure address extension in Postfix