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Sysadmin

A 4-post collection

Page 1 of 1

YUM RPM Database corruption on CentOS

  Yum (Yellow Dog Updater, Modified) is a decent package manager for CentOS, and one I have decently gotten to grips with, during my work at... »

Author image Michiel van Wessem on Sysadmin, Centos, Technical 10 Jan 2018

Why outages are not funny

This post comes a few days/weeks after the large outage at Gitlab, where a mistake and an unfortunate series of events took out their main database.... »

Author image Michiel van Wessem on Sysadmin, Technical, Outages 10 Feb 2017

Resizing the root partition on an AWS CentOS machine

Many who use CentOS6 as their operating system of choice for their EC2s have probably come across this issue. I certainly have and therefore decided to... »

Author image Michiel van Wessem on Sysadmin, Centos, Technical, Aws 31 Dec 2016

Migrating from a Linode to Digital Ocean VPS

Over the last few weeks I have been steadily working away (mostly when time and motivation were at my disposal) at moving away from [Linode](http://linode.com) to... »

Author image Michiel van Wessem on Migration, Digitalocean, Linode, Sysadmin 02 Oct 2016
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