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Andreas Vöst
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Linux Memory Metrics
Andreas Vöst
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Use sudo with rsync
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GitLab CI: debugging failed jobs
Marc Dierig
1 year
Manually create Postgres password hash
Stefan Langenmaier
1 year
Playbook: fetch container logs from journald
Moritz Kraus
2 years
Find unmaintained packages with apt-forktracer
Andreas Vöst
2 years
netfilter's Connection Tracking system (nf_conntrack)
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Pay attention to trailing slashes when using rsync
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ACM certificate not showing up in CloudFront
Claus-Theodor Riegg
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Barman recovery fails with missing history file
Claus-Theodor Riegg
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Restoring old Postgres dumps with pg_restore v11 and higher
Claus-Theodor Riegg
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Get information about current running passenger processes
Claus-Theodor Riegg
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Repair broken etcd node
Claus-Theodor Riegg
7 years
Controlling multiple PostgreSQL installations on Debian/Ubuntu
Claus-Theodor Riegg
8 years
Useful PostgreSQL commands
Claus-Theodor Riegg
8 years
Redis Sentinel manual failover
Claus-Theodor Riegg
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Don't use puppet `exec` type without `cwd` and `user` parameter
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9 years
manual haproxy backend failover
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restart puppetserver after changing custom functions
Kim Klotz
9 years

Playbook: fetch container logs from journald

Posted . Visible to the public. Repeats.

docker 

journalctl _CMDLINE=dockerd

podman 

journalctl SYSLOG_IDENTIFIER=podman

identifying potential filter fields 

journalctl -o verbose
journalctl -o json | jq
Moritz Kraus
Say thanks
Last edit
Andreas Vöst
Tags
playbook
License
Source code in this card is licensed under the MIT License.
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