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Removes an RDO installation
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# Warning! Dangerous step! Destroys VMs | |
for x in $(virsh list --all | grep instance- | awk '{print $2}') ; do | |
virsh destroy $x ; | |
virsh undefine $x ; | |
done ; | |
# Warning! Dangerous step! Removes lots of packages, including many | |
# which may be unrelated to RDO. | |
yum remove -y nrpe "*nagios*" puppet "*ntp*" "*openstack*" \ | |
"*nova*" "*keystone*" "*glance*" "*cinder*" "*swift*" \ | |
mysql mysql-server httpd "*memcache*" scsi-target-utils \ | |
iscsi-initiator-utils perl-DBI perl-DBD-MySQL ; | |
ps -ef | grep -i repli | grep swift | awk '{print $2}' | xargs kill ; | |
# Warning! Dangerous step! Deletes local application data | |
rm -rf /etc/nagios /etc/yum.repos.d/packstack_* /root/.my.cnf \ | |
/var/lib/mysql/ /var/lib/glance /var/lib/nova /etc/nova /etc/swift \ | |
/srv/node/device*/* /var/lib/cinder/ /etc/rsync.d/frag* \ | |
/var/cache/swift /var/log/keystone ; | |
umount /srv/node/device* ; | |
killall -9 dnsmasq tgtd httpd ; | |
setenforce 1 ; | |
vgremove -f cinder-volumes ; | |
losetup -a | sed -e 's/:.*//g' | xargs losetup -d ; | |
find /etc/pki/tls -name "ssl_ps*" | xargs rm -rf ; | |
for x in $(df | grep "/lib/" | sed -e 's/.* //g') ; do | |
umount $x ; | |
done |
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