fix ssh key for git sync

helm/keycloak/values.yaml

@@ -11,6 +11,12 @@ extraEnv: |
     value: "false"
   - name: KC_PROXY
     value: edge
+  - name: KC_PROXY_HEADERS
+    value: xforwarded
+  - name: KC_HTTP_ENABLED
+    value: "true"
+  - name: KC_HOSTNAME
+    value: "https://keycloak.idir-belfares.fr"
   - name: KC_DB
     value: postgres
   - name: KC_DB_URL
@@ -25,6 +31,7 @@ ingress:
   ingressClassName: nginx
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt-prod
+    nginx.ingress.kubernetes.io/proxy-buffer-size: "8k"
   rules:
     - host: keycloak.idir-belfares.fr
       paths: