Category Archives: Linux

Apache: address already in use, but not for real

Check you don’t have multiple “Listen 80” or multiple “Listen 443” throughout your configuration.

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Puppet trouble with vcsrepo module

After having tried to use the vcsrepo module for Puppet a while back and it not working, then trying tonight and it still doesn’t work; no kind of message even in debug to help understand what’s going on, I finally … Continue reading

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Disk passthrough in Proxmox

Recently, I’ve added a few gigs of RAM to my main homeserver, so I figured I could transform it into a VM hypervisor, P2V the original config and then have some room to play with other stuff. I chose to … Continue reading

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SSH won’t use keys / asks for password

Check that no one other than the user has write permissions: chmod go-w ~/.ssh Ideally, the rights on .ssh should be chmod 0700

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Saving RaspberryPi sound configuration

One of the things that’s been bothering me with the Raspberry Pi, even though I’m managing it through Puppet, is the sound configuration. Sometimes the sound is¬†x% lower for no obvious¬†reason, othertimes it goes through HDMI when I wanted it … Continue reading

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