* Get rid of the HW (tell the hoster to get rid of it or other as appropriate)
* Update password file information for the $HOST
* Remove MQ queues related to machine (see [[doc/mq]] for details)
-
+```
for queue in $(rabbitmqadmin -N rainier list queues name | \
grep unger.debian.org | \
awk '{print $2}') ; do
rabbitmqadmin -N rainier -V dsa delete queue name=$queue
done
-
+```
+ * If the machine is a Ganeti VM, do not forget to remove it from the cluster:
+```
+ gnt-instance remove unger.debian.org
+```
* Remove disks from the MSA
* run multipath -ll on the KVM host and find all disks on that multipath
-
```
echo -n "multipath device to remove: " &&
export LC_ALL=C &&
read path &&
-dm=$(sudo multipath -ll | grep "$path" | awk '{print $2}') &&
+dm=$(sudo multipath -ll | grep "$path " | awk '{print $3}') &&
cd /sys/devices/virtual/block/$dm/slaves &&
devices=$(ls -1) &&
blockdev --flushbufs /dev/$dm &&
multipath -f $path &&
for device in $(echo $devices); do blockdev --flushbufs /dev/$device; echo 1 > "/sys/block/$device/device/delete"; done
```
-
* remove the paths in the MSA
Three months after decomissioning:
+
* Remove backups