Fix: Zookeeper package, configured network_mode to none for sidekicks

templates/zookeeper/4/README.md

@@ -19,6 +19,7 @@
 - ZK_MAX_CLIENT_CXNS="500"
 - ZK_SYNC_LIMIT="5"
 - ZK_TICK_TIME="2000"
+- host_label=""                         # Host label where to deploy zookeeper.
  
  Click deploy.
  

templates/zookeeper/4/docker-compose.yml.tpl

@@ -22,6 +22,7 @@ services:
 {{- end}}
       io.rancher.sidekicks: zk-volume, zk-conf
   zk-conf:
+    network_mode: none
     labels:
       io.rancher.scheduler.affinity:container_label_soft_ne: io.rancher.stack_service.name=$${stack_name}/$${service_name}
       io.rancher.container.hostname_override: container_name
@@ -33,6 +34,7 @@ services:
     volumes:
       - zkconfig:/opt/tools
   zk-volume:
+    network_mode: none
     labels:
       io.rancher.scheduler.affinity:container_label_soft_ne: io.rancher.stack_service.name=$${stack_name}/$${service_name}
       io.rancher.container.hostname_override: container_name

templates/zookeeper/4/rancher-compose.yml

@@ -57,10 +57,9 @@ catalog:
       default: 60
       type: "int"
     - variable: host_label
-      label: "Host with Label to put zookeeper on"
+      label: "Host Label"
       description: |
-        Host label to use as zookeeper 'value' tag.
-        Example: 'zookeeper=true'
+        Host label where deploy zookeeper. E.G.: 'zookeeper=true'
       required: false
       default: ""
       type: "string"