ELK (or Elasticsearch, Logstash, Kibana) is a set of three technologies by elastic that can be combined to collect and visualize log data. Think of it as rsyslog on steroids and with pretty colors. First off, this guide is written using examples from an Arch Linux host. Theoretically, you should be able to follow
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So recently I ran into an issue where I needed to create a virtual disk 20TB in size. Unfortunately, XCP-ng does not allow doing this through its manager because it uses an older disk system. However, you can manually create an LVM partition and map it to the VM. Here is what you need to
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Below is a collection of useful Bash one-liners that we have come across and use semi-often (or at least often enough to not want to lose them). Honestly we mostly made this just in case we need them again and have lost them elsewhere, but hopefully they end up helping some of you as well!
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Some of you may be asking… are you deranged? Well let me tell you first why I choose to use Arch Linux as my server (and desktop) OS of choice in order of importance in my eyes. Rolling release – Because Arch Linux is rolling release, your server (if you update it) is always on
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