The hosts/clients lists have been moved to config.sh

gluster/update/config.sh

 #!/bin/bash
 
 hosts="snail lin-test cellar windsor nun lav vbox asu multi space1"
+clients="euclid atlant grape"
 # builder builder64"

gluster/update/glusterupdate.sh

 #!/bin/bash
 
-host="snail lin-test cellar windsor nun lav vbox asu multi space1 localhost"
-client="euclid atlant grape"
+. config.sh
 
 run_on_hosts(){
-for i in $host
+for i in $hosts
 do
   echo $i
   ssh $i 'bash -s' <<< "$@"
@@ -12,7 +11,7 @@ do
 }
 
 run_on_clients(){
-for i in $client
+for i in $clients
 do
   echo $i
   ssh $i 'bash -s' <<< "$@"