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# clone, but you still have to manually change the host file sudo lxc-clone -o original -n new sudo sed -i 's/original/new/' /var/lib/lxc/new/rootfs/etc/hosts # update host file |
Clear Out Old Data
Log Files
If you need to be enterprise class, clear out your new cloned containers log files which will reference the original container hostname. Here is an example search on a relatively new container,
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cd /var/lib/lxc/t02app/rootfs/var/log
# this does not work yet...
foreach ii ( `find . -type f` ) foreach? cp /dev/null $ii foreach? end
# delete gz files |
There's more... user history...
Regenerate SSH Host Keys
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Clean up log files - http://serverfault.com/questions/185253/delete-all-of-var-log
Clean up log files + more - https://lonesysadmin.net/2013/03/26/preparing-linux-template-vms/