Matthias Schmidt
xhr@infosec.exchange
<p>OpenBSD user ● DragonFly BSD committer (retired) ● InfoSec and CCC for > 25y ● C3FOC ● Pronouns: he/him</p><p>finger m@f.xosc.org for more information</p><p>Posts are deleted after 2 years!</p>
Posts
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Post #2981698
Another fun day with #netcup : &quot;In order to ensure the continued stability of your system, it was urgently necessary to move your server XXXXXX to another host system. We have done this to protect your data and to ensure the regular operation of your server. The migration has just been completed with the restart of your server. We generally recommend removing snapshots if they are not needed. In general, this allows us to move your server live, so that no restart is necessary. In ex...
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Post #1092827
Still no #39c3 merch? Check our remaining stuff at https://c3foc.net We also have merch from previous events. Boosts appreciated! We close tonight, so get it while it&#39;s still hot 🔥
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Post #823001
Wow, after 25 years of #Unix / #linux experience, I learned that you can filter output in #less. Press ampersand (&amp;) and enter a regex to show only lines matching the regex. Press ampersand (&amp;) and then exclamation mark (!) to apply an inverse filter.
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Post #198862
I wrote a small article on how to backup Unix servers using tar and age. Nothing fancy, just the script and concept I use for all my servers. https://xosc.org/backup-server.html #openbsd #freebsd #netbsd #linux