Failed unmounting /var/lib/docker
From time to time my desktop would hang when shutting down or rebooting it. Looking at the services output, I found this message: failed unmounting /var/lib/docker.
2021, Jun 22 — 2 minute(s) readPage
#devops
Too Many Open Files
If your containers suddenly stop working due to "Too Many Open Files", you can adjust that with the DefaultLimitNOFILE on the SystemD configuration files.
2021, Jun 02 — 1 minute(s) readAutomating shelving of Jenkins jobs
The current version of the shelve plugin does not support shelving multiple projects. Luckily, it is possible using a simple bash script.
2018, Oct 26 — 1 minute(s) readSonarQube 5.6 upgrade
Overall tips for upgrade a SonarQube instance from 5.4 to 5.6 LTS.
2016, Nov 25 — 1 minute(s) readSonarQube database migration: MariaDB 5.5 to MySQL 5.7
Newer versions of SonarQube have stopped supporting MariaDB and you may need to switch to MySQL instead.
2016, Nov 25 — 2 minute(s) read