fix elasticsearch by creating a distributed glusterfs filesystem for elasticsearch data

update graylog

roles/glusterfs/tasks/main.yml

@@ -34,13 +34,23 @@
   with_dict: "{{volumes}}"
   run_once: true
 
-# manage volumes
-- name: create tmp gluster volumes
+#- name: create tmp gluster volumes
+#  gluster_volume:
+#    state: present
+#    name: "tmp"
+#    brick: '/data/glusterfs/tmp/brick1/brick'
+#    rebalance: no
+#    replicas: 1
+#    cluster: "{{cluster}}"
+#  run_once: true
+
+- name: create distributed gluster volumes
   gluster_volume:
     state: present
-    name: "tmp"
-    brick: '/data/glusterfs/tmp/brick1/brick'
+    name: "{{ item.key }}"
+    brick: '{{ item.value | join(",")}}'
     rebalance: no
-    replicas: 2
+    replicas: false
     cluster: "{{cluster}}"
+  with_dict: "{{distributed_volumes}}"
   run_once: true