X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=input%2Fhowto%2Fdecomission.mdwn;h=ab672af355d49a160c851a404d4f903d4c019b4c;hb=refs%2Fheads%2Ffordsa;hp=5a33096b10e6dcdc12b36b23c2c180b828a0e7da;hpb=b0937f3e31cb91f315997b33e6ce376f745ac638;p=mirror%2Fdsa-wiki.git

diff --git a/input/howto/decomission.mdwn b/input/howto/decomission.mdwn
index 5a33096..ab672af 100644
--- a/input/howto/decomission.mdwn
+++ b/input/howto/decomission.mdwn
@@ -3,15 +3,13 @@
  * Get rid of any services running on the host.
  * Optional, shut down the machine, then wait a month
  * Zero disks
-
+```
     badblocks -v -s -p 5 -w -f DEVICE_GOES_HERE
-
+```
  * Revoke puppet certificate
-
-   * on handel: puppet node clean $HOST.debian.org
-   * on handel: puppet node deactivate $HOST.debian.org
+   * on handel: `puppet node clean $HOST.debian.org`
+   * on handel: `puppet node deactivate $HOST.debian.org`
    * reinit samhain on handel
-
  * Remove from LDAP
    * including references such as subgroup: foo@hostname or supplementarygid: foo@hostname
    * rerun puppet on backuphost / the backup host
@@ -22,16 +20,19 @@
  * 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 &&
@@ -43,8 +44,8 @@ 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