3 * Get rid of any services running on the host.
4 * Optional, shut down the machine, then wait a month
7 badblocks -v -s -p 5 -w -f DEVICE_GOES_HERE
9 * Revoke puppet certificate
11 * on handel: puppet node clean $HOST.debian.org
12 * on handel: puppet node deactivate $HOST.debian.org
13 * reinit samhain on handel
16 * including references such as subgroup: foo@hostname or supplementarygid: foo@hostname
17 * rerun puppet on backuphost / the backup host
18 * reinit samhain on backuphost
20 * Remove any references from puppet configuration
21 * Remove references to the host from DNS files, including reverse DNS
22 * Get rid of the HW (tell the hoster to get rid of it or other as appropriate)
23 * Update password file information for the $HOST
24 * Remove MQ queues related to machine (see [[doc/mq]] for details)
26 for queue in $(rabbitmqadmin -N rainier list queues name | \
27 grep unger.debian.org | \
28 awk '{print $2}') ; do
29 rabbitmqadmin -N rainier -V dsa delete queue name=$queue
32 * If the machine is a Ganeti VM, do not forget to remove it from the cluster:
34 gnt-instance remove unger.debian.org
36 * Remove disks from the MSA
37 * run multipath -ll on the KVM host and find all disks on that multipath
40 echo -n "multipath device to remove: " &&
43 dm=$(sudo multipath -ll | grep "$path " | awk '{print $3}') &&
44 cd /sys/devices/virtual/block/$dm/slaves &&
46 blockdev --flushbufs /dev/$dm &&
48 for device in $(echo $devices); do blockdev --flushbufs /dev/$device; echo 1 > "/sys/block/$device/device/delete"; done
51 * remove the paths in the MSA
53 Three months after decomissioning: