diff --git a/automation/dbildungs-iam-server/Chart.yaml b/automation/dbildungs-iam-server/Chart.yaml
index cb89c4b82..f3f383162 100644
--- a/automation/dbildungs-iam-server/Chart.yaml
+++ b/automation/dbildungs-iam-server/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
-appVersion: SPSH-1393
+appVersion: SPSH-1571
 description: dBildungs-IAM-server
 name: dbildungs-iam-server
 type: application
-version: 0.0.0-spsh-1393-20241217-0804
+version: 0.0.0-spsh-1571-20241217-0805
diff --git a/automation/dbildungs-iam-server/config/config.json b/automation/dbildungs-iam-server/config/config.json
index 17cb5d368..5fd3be1f9 100644
--- a/automation/dbildungs-iam-server/config/config.json
+++ b/automation/dbildungs-iam-server/config/config.json
@@ -30,6 +30,11 @@
     "PASSWORD": "",
     "USE_TLS": false
   },
+  "LDAP": {
+    "URL": "ldap://spsh-xxx.svc.cluster.local",
+    "BIND_DN": "cn=admin,dc=schule-sh,dc=de",
+    "ADMIN_PASSWORD": "password"
+  },
   "DATA": {
     "ROOT_ORGANISATION_ID": "d39cb7cf-2f9b-45f1-849f-973661f2f057"
   },
@@ -46,10 +51,22 @@
     "BACKEND_FOR_FRONTEND_MODULE_LOG_LEVEL": "debug"
   },
   "ITSLEARNING": {
+    "ENABLED": false,
+    "ENDPOINT": "https://itslearning.example.com",
+    "USERNAME": "username",
+    "PASSWORD": "password",
     "ROOT": "sh",
     "ROOT_OEFFENTLICH": "oeffentlich",
     "ROOT_ERSATZ": "ersatz"
   },
+  "OX": {
+    "ENABLED": false,
+    "ENDPOINT": "https://ox_ip:ox_port/webservices/OXUserService",
+    "CONTEXT_ID": "1337",
+    "CONTEXT_NAME": "contextname",
+    "USERNAME": "username",
+    "PASSWORD": "password"
+  },
   "PRIVACYIDEA": {
     "ENDPOINT": "http://localhost:5000",
     "USERNAME": "admin",
@@ -64,13 +81,5 @@
     "RENAME_WAITING_TIME_IN_SECONDS": 3,
     "STEP_UP_TIMEOUT_ENABLED": "true",
     "STEP_UP_TIMEOUT_IN_SECONDS": 10
-  },
-  "VIDIS": {
-      "BASE_URL": "https://service-stage.vidis.schule",
-      "USERNAME": "",
-      "PASSWORD": "",
-      "REGION_NAME": "test-region",
-      "KEYCLOAK_GROUP": "VIDIS-service",
-      "KEYCLOAK_ROLE": "VIDIS-user"
   }
 }
diff --git a/automation/dbildungs-iam-server/cron/Dockerfile b/automation/dbildungs-iam-server/cron/Dockerfile
index 6d3099a88..a05b37677 100644
--- a/automation/dbildungs-iam-server/cron/Dockerfile
+++ b/automation/dbildungs-iam-server/cron/Dockerfile
@@ -1,7 +1,5 @@
 FROM alpine:3.19
 
-ENV LOG_FILE_PATH=/var/log/cron.log
-
 # Install necessary packages
 RUN apk update && \
     apk add --no-cache bash cronie jq openssl vim wget
diff --git a/automation/dbildungs-iam-server/cron/scripts/get_access_token.sh b/automation/dbildungs-iam-server/cron/scripts/get_access_token.sh
index 878999566..52be637af 100644
--- a/automation/dbildungs-iam-server/cron/scripts/get_access_token.sh
+++ b/automation/dbildungs-iam-server/cron/scripts/get_access_token.sh
@@ -53,13 +53,13 @@ elif [ -n "$JWKS_FILE_PATH" ] && [ -f "$JWKS_FILE_PATH" ]; then
   # JWKS_FILE_PATH is set, use the file
   jwks=$(cat "$JWKS_FILE_PATH")
 else
-  echo "Error: No JWKS environment variable or JWKS file found." >> "${LOG_FILE_PATH}"
+  echo "Error: No JWKS environment variable or JWKS file found." >> /var/log/cron.log
   exit 1
 fi
 
 # Check if environment variables are set
 if [[ -z "$clientId" || -z "$kc_token_url" || -z "$jwks" ]]; then
-    echo "Error: CLIENT_ID, TOKEN_URL, and JWKS environment variables must be set." >> "${LOG_FILE_PATH}"
+    echo "Error: CLIENT_ID, TOKEN_URL, and JWKS environment variables must be set." >> /var/log/cron.log
     exit 1
 fi
 
@@ -68,7 +68,7 @@ key_json=$(echo "$jwks" | jq -c '.keys[0]')
 
 # Check if key_json is empty
 if [[ -z "$key_json" ]]; then
-  echo "Error: No keys found in JWKS." >> "${LOG_FILE_PATH}"
+  echo "Error: No keys found in JWKS." >> /var/log/cron.log
   exit 1
 fi
 
@@ -110,14 +110,14 @@ dq=INTEGER:0x$dq_dec
 qi=INTEGER:0x$qi_dec
 EOF
 
-echo "Starting to generate PEM-formatted private key" >> "${LOG_FILE_PATH}"
+echo "Starting to generate PEM-formatted private key" >> /var/log/cron.log
 
 # Generate the PEM-formatted private key
 temp_key_file=$(mktemp)
 openssl asn1parse -genconf "$asn1_structure" -out "$temp_key_file" > /dev/null 2>&1
 openssl rsa -in "$temp_key_file" -inform DER -outform PEM -out "$temp_key_file.pem" > /dev/null 2>&1
 
-echo "Ending to generate PEM-formatted private key" >> "${LOG_FILE_PATH}"
+echo "Ending to generate PEM-formatted private key" >> /var/log/cron.log
 
 # Remove temporary files
 rm "$asn1_structure" "$temp_key_file"
@@ -146,14 +146,14 @@ payload_base64=$(base64url_encode "$payload")
 # Combine header and payload
 header_payload="$header_base64.$payload_base64"
 
-echo "Payload created" >> "${LOG_FILE_PATH}"
+echo "Payload created" >> /var/log/cron.log
 
 # Sign the JWT
 signature=$(echo -n "$header_payload" | \
   openssl dgst -sha256 -sign "$temp_key_file.pem" | \
   openssl enc -base64 -A | tr '+/' '-_' | tr -d '=')
 
-echo "Signed the JWT" >> "${LOG_FILE_PATH}"
+echo "Signed the JWT" >> /var/log/cron.log
 
 # Remove the temporary PEM key file
 rm "$temp_key_file.pem"
@@ -166,7 +166,7 @@ response=$(wget -qO- --post-data "grant_type=client_credentials&client_id=$clien
   --header "Content-Type: application/x-www-form-urlencoded" \
   "$kc_token_url")
 
-echo "Access token requested" >> "${LOG_FILE_PATH}"
+echo "Access token requested" >> /var/log/cron.log
 
 # Check if the response contains an access token
 if echo "$response" | grep -q '"access_token"'; then
@@ -174,7 +174,7 @@ if echo "$response" | grep -q '"access_token"'; then
   access_token=$(echo "$response" | sed -n 's/.*"access_token":"\([^"]*\)".*/\1/p')
   echo "$access_token"
 else
-  echo "Failed to retrieve access token. Response:" >> "${LOG_FILE_PATH}"
-  echo "$response" >> "${LOG_FILE_PATH}"
+  echo "Failed to retrieve access token. Response:" >> /var/log/cron.log
+  echo "$response" >> /var/log/cron.log
   exit 1
 fi
diff --git a/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl b/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
index b911656c5..ab47c9675 100644
--- a/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
+++ b/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
@@ -91,39 +91,4 @@
               secretKeyRef:
                   name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
                   key: redis-password
-          - name: VIDIS_BASE_URL
-            valueFrom:
-              secretKeyRef:
-                  name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-                  key: vidis-base-url
-          - name: VIDIS_USERNAME
-            valueFrom:
-              secretKeyRef:
-                  name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-                  key: vidis-username
-          - name: VIDIS_PASSWORD
-            valueFrom:
-              secretKeyRef:
-                  name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-                  key: vidis-password
-          - name: VIDIS_REGION_NAME
-            valueFrom:
-              secretKeyRef:
-                  name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-                  key: vidis-region-name
-          - name: VIDIS_KEYCLOAK_GROUP
-            valueFrom:
-              secretKeyRef:
-                  name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-                  key: vidis-keycloak-group
-          - name: VIDIS_KEYCLOAK_ROLE
-            valueFrom:
-              secretKeyRef:
-                  name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-                  key: vidis-keycloak-role
-          - name: OX_PASSWORD
-            valueFrom:
-              secretKeyRef:
-                  name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-                  key: ox-password
 {{- end}}
diff --git a/automation/dbildungs-iam-server/templates/backend-deployment.yaml b/automation/dbildungs-iam-server/templates/backend-deployment.yaml
index b36630482..0c5b14b06 100644
--- a/automation/dbildungs-iam-server/templates/backend-deployment.yaml
+++ b/automation/dbildungs-iam-server/templates/backend-deployment.yaml
@@ -44,7 +44,7 @@ spec:
           securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 12 }}
           command: [ "node", "dist/src/console/main.js", "keycloak", "update-clients", "dev" ]
           env:
-              {{- include "dbildungs-iam-server-backend-envs" . | indent  12 }}
+            {{- include "dbildungs-iam-server-backend-envs" . | indent  12 }}
               {{- if .Values.backend.extraEnvVars }}
               {{ toYaml .Values.backend.extraEnvVars | nindent 12 }}
               {{- end }}
diff --git a/automation/dbildungs-iam-server/templates/configmap.yaml b/automation/dbildungs-iam-server/templates/configmap.yaml
index eb769795d..6603a8e9f 100644
--- a/automation/dbildungs-iam-server/templates/configmap.yaml
+++ b/automation/dbildungs-iam-server/templates/configmap.yaml
@@ -22,11 +22,6 @@ data:
   LDAP_OEFFENTLICHE_SCHULEN_DOMAIN: "{{ .Values.ldap.oeffentlicheSchulenDomain }}"
   LDAP_ERSATZSCHULEN_DOMAIN: "{{ .Values.ldap.ersatzschulenDomain }}"
   STATUS_REDIRECT_URL: "{{ .Values.status.url }}"
-  OX_ENABLED: "{{ .Values.ox.enabled }}"
-  OX_USERNAME: "{{ .Values.ox.username }}"
-  OX_ENDPOINT: "{{ .Values.ox.endpoint }}"
-  OX_CONTEXT_ID: "{{ .Values.ox.contextId }}"
-  OX_CONTEXT_NAME: "{{ .Values.ox.contextName }}"
   SYSTEM_RENAME_WAITING_TIME_IN_SECONDS: "{{ .Values.backend.env.renameWaitingTimeInSeconds }}"
   SYSTEM_STEP_UP_TIMEOUT_ENABLED: "{{ .Values.backend.env.stepUpTimeoutEnabled }}"
   SYSTEM_STEP_UP_TIMEOUT_IN_SECONDS: "{{ .Values.backend.env.stepUpTimeoutInSeconds }}"
diff --git a/automation/dbildungs-iam-server/templates/cronjob.yaml b/automation/dbildungs-iam-server/templates/cronjob.yaml
index 629512553..b2b72b23f 100644
--- a/automation/dbildungs-iam-server/templates/cronjob.yaml
+++ b/automation/dbildungs-iam-server/templates/cronjob.yaml
@@ -8,8 +8,6 @@ metadata:
 spec:
   schedule: {{ $job_options.schedule }}
   startingDeadlineSeconds: 300
-  successfulJobsHistoryLimit: 1
-  failedJobsHistoryLimit: 1
   jobTemplate:
     spec:
       backoffLimit: 0
@@ -24,9 +22,10 @@ spec:
             image: "{{ $.Values.cronjobs.image.repository }}:{{ $.Values.cronjobs.image.tag }}"
             imagePullPolicy: {{ $.Values.cronjobs.image.pullPolicy | default "Always"}}
             securityContext:
-              privileged: false
-              runAsUser: 1000
-              runAsNonRoot: true
+              # not yet possible since we need to install some tools
+              # privileged: false
+              # runAsUser: 1000
+              # runAsNonRoot: true
               capabilities:
                 drop:
                   - ALL
@@ -42,8 +41,6 @@ spec:
                   value: "https://{{ $.Values.backendHostname }}{{ $job_options.endpoint }}"
                 - name: HTTP_METHOD
                   value: "{{ $job_options.httpMethod }}"
-                - name: LOG_FILE_PATH
-                  value: "/tmp/log/cron.log"
             resources:
               limits:
                 memory: "128Mi"
@@ -55,9 +52,11 @@ spec:
               - "sh"
               - "-c"
               - |
-                  mkdir /tmp/log/ &&
-                  touch /tmp/log/cron.log &&
-                  chmod 644 /tmp/log/cron.log &&
+                  mkdir /scripts &&
+                  cp /scripts_tmp/*.sh /scripts/ &&
+                  chmod +x /scripts/*.sh &&
+                  touch /var/log/cron.log &&
+                  chmod 644 /var/log/cron.log &&
                   cd {{ $.Values.cronjobs.scriptDir }} &&
                   bash {{ $job_options.script }}
             volumeMounts:
@@ -66,7 +65,7 @@ spec:
                 subPath: jwks.json
                 readOnly: true
               - name: script-volume
-                mountPath: /scripts
+                mountPath: /scripts_tmp
                 readOnly: false
             ports:
             - containerPort: {{ $.Values.cronjobs.port }}
@@ -75,7 +74,6 @@ spec:
           - name: script-volume
             configMap:
               name: {{ template "common.names.name" $ }}-cronjob-scripts-configmap
-              defaultMode: 0555
           - name: secret-volume-jwks
             secret:
               secretName: dbildungs-iam-server
diff --git a/automation/dbildungs-iam-server/templates/secret.yaml b/automation/dbildungs-iam-server/templates/secret.yaml
index 68a57d6f3..10e959f4e 100644
--- a/automation/dbildungs-iam-server/templates/secret.yaml
+++ b/automation/dbildungs-iam-server/templates/secret.yaml
@@ -24,11 +24,4 @@ data:
   pi-user-realm: {{ .Values.auth.pi_user_realm }}
   secrets-json: {{ .Values.auth.secrets_json }}
   redis-password: {{ .Values.auth.redis_password }}
-  vidis-base-url: {{ .Values.auth.vidis_base_url }}
-  vidis-username: {{ .Values.auth.vidis_username }}
-  vidis-password: {{ .Values.auth.vidis_password }}
-  vidis-region-name: {{ .Values.auth.vidis_region_name }}
-  vidis-keycloak-group: {{ .Values.auth.vidis_keycloak_group }}
-  vidis-keycloak-role: {{ .Values.auth.vidis_keycloak_role }}
-  ox-password: {{ .Values.auth.ox_password }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/automation/dbildungs-iam-server/values.yaml b/automation/dbildungs-iam-server/values.yaml
index 1c74fcde1..5050e647e 100644
--- a/automation/dbildungs-iam-server/values.yaml
+++ b/automation/dbildungs-iam-server/values.yaml
@@ -58,20 +58,6 @@ auth:
   pi_user_resolver: ''
   pi_user_realm: ''
   redis_password: ''
-  vidis_base_url: ''
-  vidis_username: ''
-  vidis_password: ''
-  vidis_region_name: ''
-  vidis_keycloak_group: ''
-  vidis_keycloak_role: ''
-  ox_password: ''
-
-ox:
-  enabled: false
-  username: ''
-  endpoint: ''
-  contextId: ''
-  contextName: ''
 
 backend:
   replicaCount: 1
@@ -170,8 +156,8 @@ status:
 cronjobs:
   enabled: true
   image:
-    tag: '1.1.0'
-    repository: docker.io/schulcloud/cron-tools
+    tag: DBP-1083-latest
+    repository: ghcr.io/hpi-schul-cloud/cron-tools
     pullPolicy: IfNotPresent
   port: 5656
   keycloakTokenUrl: '/realms/SPSH/protocol/openid-connect/token'