for file in /proc/*/status ; do awk ‘/VmSwap|Name/{printf $2 ” ” $3}END{ print “”}’ $file; done | sort -k 2 -n -r | less
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Have you ever logged in to a server, ran free, seen that a bit of swap is used and wondered what’s in there? It’s usually not very indicative of anything, or even overly helpful knowing what’s in there, mostly it’s a curiosity thing. Either way, starting from kernel 2.6.16, we can find out using smaps […] FreeIPA is a solution for managing users, groups, hosts, services, and much, much more. It uses open source solutions with some Python glue to make things work. Identity Management made easy for the Linux administrator. FreeIPA is an open source alternative to Microsoft Directory Server. It provides the following functionality: Centralised LDAP based authorisation Kerberos […] |
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