diff --git a/Ansible/.DS_Store b/Ansible/.DS_Store
index 303519d62799ae1fb120892d70f23ee65dacfea9..51dd8667a98a49555d585a0c23cd13329f9fccd8 100644
Binary files a/Ansible/.DS_Store and b/Ansible/.DS_Store differ
diff --git a/Ansible/cluster_setup.sh b/Ansible/cluster_setup.sh
index d7af98992f4913a92f41d0b7a9c50487fd998a1f..28522917c85c03eb1801539a4485e815f25aedce 100644
--- a/Ansible/cluster_setup.sh
+++ b/Ansible/cluster_setup.sh
@@ -1,8 +1,9 @@
 #!/bin/bash
 
-
-export declare -a nodes=($1 $2)
-#export declare nodes=$1
+echo "== Set variables =="
+export declare nodes=$1
+export declare -a nodes=($2)
+export VERSION='3.0.0'
 export masternode=`echo ${nodes} | cut -f1 -d' '`
 export declare othernodes=`echo ${nodes[@]} | sed s/${masternode}//`
 export size=${#nodes[@]}
@@ -11,6 +12,8 @@ export pass='admin'
 export cookie='alexis'
 export VERSION='3.1.1'
 #set up cluter p1
+
+
 for node in ${othernodes}
 do
     curl -XPOST "http://${user}:${pass}@${masternode}:5984/_cluster_setup" \
diff --git a/Ansible/roles/.DS_Store b/Ansible/roles/.DS_Store
index a678e9ccbf602db43c82f66b7eb3fe52b6f7be06..7179a544a4b245051544688f89ddc40158e73c0e 100644
Binary files a/Ansible/roles/.DS_Store and b/Ansible/roles/.DS_Store differ