Author Archives: Johann

Automating SSH tunnels

Or, how I managed to update my parents’ home router using a mess of SSH tunnels. I originally had an Idea some time ago when I moved flat and the new router would not allow to setup DHCP reservations nor … Continue reading

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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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Javascript unexpected errors

Today while working on a mini-project, I encountered some problems with JavaScript, notably: Unexpected end of input or Unexpected token illegal Oddly, the source file had barely changed (new line, for example) and there was no apparent error. Also, sometimes … Continue reading

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Disk passthrough in Proxmox

The first step is to identify the disk you want to pass through. For this, there are multiple methods: fdisk -l ls -l /dev/disk/by-label ls -l /dev/disk/by-uuid ls -l /dev/disk/by-id Note that using /dev/sdX is not a great option since … Continue reading

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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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