Fix multipath removal script

[mirror/dsa-wiki.git] / input / howto / decomission.mdwn

diff --git a/input/howto/decomission.mdwn b/input/howto/decomission.mdwn
index 5c8f46f..68ed36d 100644 (file)
--- a/input/howto/decomission.mdwn
+++ b/input/howto/decomission.mdwn
@@ -8,7 +8,8 @@
 
  * Revoke puppet certificate
 
-   * on handel: puppet node clean $HOST
+   * on handel: puppet node clean $HOST.debian.org
+   * on handel: puppet node deactivate $HOST.debian.org
    * reinit samhain on handel
 
  * Remove from LDAP
@@ -32,13 +33,17 @@
    * run multipath -ll on the KVM host and find all disks on that multipath
 
 ```
-dm=$(sudo multipath -ll | grep "finzi-srv " | awk '{print $3}') &&
+echo -n "multipath device to remove: " &&
+export LC_ALL=C &&
+read path &&
+dm=$(sudo multipath -ll | grep "$path" | awk '{print $2}') &&
 cd /sys/devices/virtual/block/$dm/slaves &&
 devices=$(ls -1) &&
 blockdev --flushbufs /dev/$dm &&
-multipath -f finzi-srv &&
+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: