Recently, I utilized the yum-config-manager program, which is part of the yum-utils package, to add an additional repository into a CentOS box (of course this works with RedHat, too).
The process involves installing yum-utils and adding a repository using the yum-config-manager command. Subsequently, a file is dynamically generated in the …
more ...Some time ago I had to use a new CentOS 7 virtual-machine for some things that aren’t relevant to this post. This machine had to run all the time but also had some problems with a sporadically failing application server. That’s why I decided to monitor the machine …
more ...Today I want to present my Tiny Tiny RSS-installation, running on my own VPS.
tt-rss is “an open source web-based news feed (RSS/Atom) reader and aggregator, designed to allow you to read news from any location, while feeling as close to a real desktop application as possible.”
When I initially set up my server for this blog and my small photography-website I didn’t really think about securing it against attacks. But one day I looked into the “secure”-logfile of my server and was greeted with this:
Apr 24 04:38:23 vps9533 sshd[21882]: pam_unix …