Server Administration

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Revision as of 08:06, 3 September 2023 by Admin (talk | contribs) (→‎SWAPPINESS)
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du -csh /var/log/*
journalctl --disk-usage
sudo journalctl --vacuum-size=100M
nano /etc/systemd/journald.conf
service systemd-journald restart

SWAPPINESS

nano /etc/sysctl.conf 
vm.overcommit_memory=1
vm.swappiness=80
# restart server

grep processor /proc/cpuinfo | wc -l
nano /etc/nginx/nginx.conf
ulimit -n

nano /etc/sysctl.conf 
free -h
sudo swapon --all --verbose
df -h
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