Monthly Archives: May 2015
Replace hard disk from software RAID
A hard disk is one of those components that will fail at some point in time. To protect against data 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 HDD, Linux, raid, RAID1
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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 address extension, postfix
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