Adding vm.overcommit_memory kernel parameter

postservice/90-redis-init

@@ -113,6 +113,14 @@ function redisClusterIsOK()
 }
 
 CONF="/etc/redis/cluster.conf"
+INITFLAG="/usr/share/eole/redisinit.flg"
+
+sysConf=$(grep "vm.overcommit_memory" /etc/sysctl.conf 2>&1 > /dev/null)
+if [[ ${?} -ne 0 ]]
+then
+	echo "vm.overcommit_memory=1" >> /etc/sysctl.conf
+	sysctl -p /etc/sysctl.conf
+fi
 
 [[ ! -e ${CONF} ]] && exit 0
 
@@ -138,7 +146,7 @@ do
     master=${li[4]}
 	ntype=${li[5]}
 
-	if [[ ${ntype} == "Leader" ]] 
+	if [[ ${ntype} == "Leader" ]]
 	then
 		LeaderIP=${ip}
 		LeaderPort=${port}
@@ -152,7 +160,7 @@ done < ${CONF}
 
 # If the cluster is "ok" don't do anything
 st=$(redisClusterIsOK ${LeaderIP} ${LeaderPort})
-#[[ ${?} -eq 0 ]] && exit 0
+[[ ${?} -eq 0 ]] && exit 0
 
 if [[ ${1} == "forget" ]]
 then
@@ -160,6 +168,13 @@ then
     exit ${?}
 fi
 
+
+if [[ -e ${INITFLAG} ]]
+then
+	echo "Init allready done ... nothing to do"
+	exit 0
+fi
+
 echo " * Organise Cluster Meeting."
 for node in ${NAMES[@]}
 do