PostgreSQL is one of the most used open source database solutions besides MariaDB / MySQL. Even though they have some similarities, PostgreSQL is based on a object-relational database management system while MariaDB and MySQL are relational database management systems. This… Continue Reading →
Besides Nagios, Icinga and check_mk there are some other, more slimmer tools to monitor servers. Especially if you are a private person and you want to monitor your vServer, Raspberry Pi or whatever, you may want to use a smaller… Continue Reading →
So, you got a brand new personal certificate via a authorized issuer and all you got is a single file which has a ending of .p12? You want to use this certificate in various software solutions, but these solutions want… Continue Reading →
Did you know that you can block package updates under Ubuntu and Debian? Let’s say you have a lot of packages installed on your Ubuntu / Debian system and (for whatever reason) you want that specific packages aren’t getting updated… Continue Reading →
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