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gnulinux [2019/08/19 19:04]
dlicious Clarified some SSH relay internal documentation
gnulinux [2019/09/25 18:25] (current)
dlicious Added section for CentOS multi-version package retention
Line 1: Line 1:
 +===== CentOS multi-version package retention =====
 +This is one way to free up some space in /boot if it's small and you're running out of space.
 +## Change `installonly_limit` to 3
 +sed -ir -e 's/\(installonly_limit=\).*/\13/' /etc/yum.conf
 +## Bring the current package installs in line (YUM will maintain it going forward)
 +package-cleanup --oldkernels --count=3
 ===== Puppet runtime message triage ===== ===== Puppet runtime message triage =====
Line 102: Line 114:
 <code bash> <code bash>
-ssh srchost "du -file.gz"+ssh srchost "du --bytes file.gz"
 </code> </code>
gnulinux.txt · Last modified: 2019/09/25 18:25 by dlicious
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