bug 1441369. Kibana memory limits

bug 1439451. Kibana crash

(cherry picked from commit 66315ebbfcfda72d6f501c441359d92ec71af7d2)

roles/openshift_logging/defaults/main.yml

@@ -26,10 +26,10 @@ openshift_logging_curator_ops_nodeselector: "{{ openshift_hosted_logging_curator
 
 openshift_logging_kibana_hostname: "{{ openshift_hosted_logging_hostname | default('kibana.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true))) }}"
 openshift_logging_kibana_cpu_limit: null
-openshift_logging_kibana_memory_limit: null
+openshift_logging_kibana_memory_limit: 736Mi
 openshift_logging_kibana_proxy_debug: false
 openshift_logging_kibana_proxy_cpu_limit: null
-openshift_logging_kibana_proxy_memory_limit: null
+openshift_logging_kibana_proxy_memory_limit: 96Mi
 openshift_logging_kibana_replica_count: 1
 openshift_logging_kibana_edge_term_policy: Redirect
 
@@ -50,10 +50,10 @@ openshift_logging_kibana_ca: ""
 
 openshift_logging_kibana_ops_hostname: "{{ openshift_hosted_logging_ops_hostname | default('kibana-ops.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true))) }}"
 openshift_logging_kibana_ops_cpu_limit: null
-openshift_logging_kibana_ops_memory_limit: null
+openshift_logging_kibana_ops_memory_limit: 736Mi
 openshift_logging_kibana_ops_proxy_debug: false
 openshift_logging_kibana_ops_proxy_cpu_limit: null
-openshift_logging_kibana_ops_proxy_memory_limit: null
+openshift_logging_kibana_ops_proxy_memory_limit: 96Mi
 openshift_logging_kibana_ops_replica_count: 1
 
 #The absolute path on the control node to the cert file to use

roles/openshift_logging/templates/kibana.j2

@@ -44,15 +44,19 @@ spec:
 {% if kibana_cpu_limit is not none %}
               cpu: "{{kibana_cpu_limit}}"
 {% endif %}
-{% if kibana_memory_limit is not none %}
-              memory: "{{kibana_memory_limit}}"
-{% endif %}
+              memory: "{{kibana_memory_limit | default('736Mi') }}"
 {% endif %}
           env:
             - name: "ES_HOST"
               value: "{{es_host}}"
             - name: "ES_PORT"
               value: "{{es_port}}"
+            -
+              name: "KIBANA_MEMORY_LIMIT"
+              valueFrom:
+                resourceFieldRef:
+                  containerName: kibana
+                  resource: limits.memory
           volumeMounts:
             - name: kibana
               mountPath: /etc/kibana/keys
@@ -67,9 +71,7 @@ spec:
 {% if kibana_proxy_cpu_limit is not none %}
               cpu: "{{kibana_proxy_cpu_limit}}"
 {% endif %}
-{% if kibana_proxy_memory_limit is not none %}
-              memory: "{{kibana_proxy_memory_limit}}"
-{% endif %}
+              memory: "{{kibana_proxy_memory_limit | default('96Mi') }}"
 {% endif %}
           ports:
             -
@@ -103,6 +105,27 @@ spec:
             -
              name: "OAP_DEBUG"
              value: "{{openshift_logging_kibana_proxy_debug}}"
+            -
+             name: "OAP_OAUTH_SECRET_FILE"
+             value: "/secret/oauth-secret"
+            -
+             name: "OAP_SERVER_CERT_FILE"
+             value: "/secret/server-cert"
+            -
+             name: "OAP_SERVER_KEY_FILE"
+             value: "/secret/server-key"
+            -
+             name: "OAP_SERVER_TLS_FILE"
+             value: "/secret/server-tls.json"
+            -
+             name: "OAP_SESSION_SECRET_FILE"
+             value: "/secret/session-secret"
+            -
+             name: "OCP_AUTH_PROXY_MEMORY_LIMIT"
+             valueFrom:
+               resourceFieldRef:
+                 containerName: kibana-proxy
+                 resource: limits.memory
           volumeMounts:
             - name: kibana-proxy
               mountPath: /secret