Nextcloud needs frequent background jobs to keep running properly.
Depending on the situation this "cron job" may take a very long time, overlapping with the default 5 minute delay between jobs. Which may end up running several instances of the job.
To mitigate this we have 2 options:
systemd service+timerThe systemd approach has official support and will (by default) not run on top of a previous run (if still running).
You'd like a docker container that runs cron jobs, with the output of those cron jobs going to stdout so they are accessible as docker logs. How do you do that?
In your Dockerfile, apt-get -y install cron Use apk or whatever if you are running on alpine or another distribution
Set the command or entrypoint in your Dockerfile to run cron 9n the foreground
ENTRYPOINT ["/usr/sbin/cron", "-f"]
| --- | |
| - name: install PostgreSQL | |
| apt: pkg={{ item }} update_cache=yes state=present | |
| sudo: yes | |
| tags: postgres | |
| with_items: | |
| - postgresql-{{ postgresql_version }} | |
| - postgresql-client-{{ postgresql_version }} | |
| - postgresql-contrib-{{ postgresql_version }} | |
| - libpq-dev |
| ############################################# | |
| ## | |
| ## PostgreSQL base backup automation | |
| ## Author: Stefan Prodan | |
| ## Date : 20 Oct 2014 | |
| ## Company: VeriTech.io | |
| ############################################# | |
| # path settings | |
| $BackupRoot = 'C:\Database\Backup'; |