diff --git a/Jenkinsfile b/Jenkinsfile
index c69b023..9c7e824 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -18,56 +18,60 @@ pipeline {
     stage("Push out new nrpe configurations") {
       steps {
         script {
-          //withCredentials([sshUserPrivateKey(credentialsId: 'jenkins', keyFileVariable: 'identity', passphraseVariable: '', usernameVariable: 'userName')]) {
+          withCredentials([sshUserPrivateKey(credentialsId: 'jenkins', keyFileVariable: 'identity', passphraseVariable: '', usernameVariable: 'userName')]) {
             def remote = [:]
-            remote.pi501 = [:]
-            remote.pi502 = [:]
-            remote.pi503 = [:]
-            remote.pi504 = [:]
-  
-            remote.pi501.name = "pi501.in.thelinuxpro.net"
-            remote.pi502.name = "pi502.in.thelinuxpro.net"
-            remote.pi503.name = "pi503.in.thelinuxpro.net"
-            remote.pi504.name = "pi504.in.thelinuxpro.net"
-        
-            remote.pi501.host = "pi501.in.thelinuxpro.net"
-            remote.pi502.host = "pi502.in.thelinuxpro.net"
-            remote.pi503.host = "pi503.in.thelinuxpro.net"
-            remote.pi504.host = "pi504.in.thelinuxpro.net"
+            remote.name = "pi501.in.thelinuxpro.net"
+            remote.host = "pi501.in.thelinuxpro.net"
+            remote.allowAnyHosts = true
+            remote.user = userName
+            remote.identityFile = identity
 
-            remote.pi501.allowAnyHosts = true
-            remote.pi502.allowAnyHosts = true
-            remote.pi503.allowAnyHosts = true
-            remote.pi504.allowAnyHosts = true
-          
-            def userName = 'jenkins'
-            remote.pi501.user = userName
-            remote.pi502.user = userName
-            remote.pi503.user = userName
-            remote.pi504.user = userName
+            sshPut remote: remote, from: 'nrpe', into: '/tmp'
+            sshCommand remote: remote, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
+            sshRemove remote: remote, path: '/tmp/nrpe' 
+          }
+        }
+        script {
+          withCredentials([sshUserPrivateKey(credentialsId: 'jenkins', keyFileVariable: 'identity', passphraseVariable: '', usernameVariable: 'userName')]) {
+            def remote = [:]
+            remote.name = "pi502.in.thelinuxpro.net"
+            remote.host = "pi502.in.thelinuxpro.net"
+            remote.allowAnyHosts = true
+            remote.user = userName
+            remote.identityFile = identity
 
-            def identity = '/home/jenkins/.ssh/jenkins_id_ed25519'
-            remote.pi501.identityFile = identity
-            remote.pi502.identityFile = identity
-            remote.pi503.identityFile = identity
-            remote.pi504.identityFile = identity
+            sshPut remote: remote, from: 'nrpe', into: '/tmp'
+            sshCommand remote: remote, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
+            sshRemove remote: remote, path: '/tmp/nrpe' 
+          }
+        }
+        script {
+          withCredentials([sshUserPrivateKey(credentialsId: 'jenkins', keyFileVariable: 'identity', passphraseVariable: '', usernameVariable: 'userName')]) {
+            def remote = [:]
+            remote.name = "pi503.in.thelinuxpro.net"
+            remote.host = "pi503.in.thelinuxpro.net"
+            remote.allowAnyHosts = true
+            remote.user = userName
+            remote.identityFile = identity
 
-            sshPut remote: remote.pi501, from: 'nrpe', into: '/tmp'
-            sshCommand remote: remote.pi501, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
-            sshRemove remote: pi501, path: '/tmp/nrpe' 
+            sshPut remote: remote, from: 'nrpe', into: '/tmp'
+            sshCommand remote: remote, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
+            sshRemove remote: remote, path: '/tmp/nrpe' 
+          }
+        }
+        script {
+          withCredentials([sshUserPrivateKey(credentialsId: 'jenkins', keyFileVariable: 'identity', passphraseVariable: '', usernameVariable: 'userName')]) {
+            def remote = [:]
+            remote.name = "pi504.in.thelinuxpro.net"
+            remote.host = "pi504.in.thelinuxpro.net"
+            remote.allowAnyHosts = true
+            remote.user = userName
+            remote.identityFile = identity
 
-            sshPut remote: remote.pi502, from: 'nrpe', into: '/tmp'
-            sshCommand remote: remote.pi502, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
-            sshRemove remote: pi502, path: '/tmp/nrpe' 
-
-            sshPut remote: remote.pi503, from: 'nrpe', into: '/tmp'
-            sshCommand remote: remote.pi503, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
-            sshRemove remote: pi503, path: '/tmp/nrpe' 
-
-            sshPut remote: remote.pi504, from: 'nrpe', into: '/tmp'
-            sshCommand remote: remote.pi504, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
-            sshRemove remote: pi504, path: '/tmp/nrpe' 
-          //}
+            sshPut remote: remote, from: 'nrpe', into: '/tmp'
+            sshCommand remote: remote, command: 'cd /tmp/nrpe/; chmod +x setup.sh; sudo ./setup.sh'
+            sshRemove remote: remote, path: '/tmp/nrpe' 
+          }
         }
       }
     }