Update elasticsearch configs (elastic#59)

liza-mae · Dec 18, 2018 · 3183215 · 3183215
1 parent 04a5017
commit 3183215
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/ansible/roles/elasticsearch/tasks/linux/elasticsearch_config.yml b/ansible/roles/elasticsearch/tasks/linux/elasticsearch_config.yml
@@ -41,12 +41,16 @@
   block:
     - name: Set network host
       set_fact:
-        internal_elasticsearch_config_params: "network.host: {{ current_host_ip }}"
+        internal_elasticsearch_config_params: | 
+                        network.host: {{ current_host_ip }} |
+                        discovery.type: single-node
+
     - name: Set discovery zen parameters
       set_fact:
-        internal_elasticsearch_config_params: '{{ internal_elasticsearch_config_params }} |
-                                              combine("discovery.zen.ping.unicast.hosts: {{ host_ip_list }}") |
-                                              combine("discovery.zen.minimum_master_nodes: {{ nodes_in_cluster }}")'
+        internal_elasticsearch_config_params: |
+                         {{ internal_elasticsearch_config_params }} |
+                         combine("discovery.zen.ping.unicast.hosts: {{ host_ip_list }}") |
+                         combine("discovery.zen.minimum_master_nodes: {{ nodes_in_cluster }}")
       when: nodes_in_cluster|int > 1
     - name: Add elasticsearch configuration parameters
       blockinfile:

diff --git a/ansible/roles/xpack_elasticsearch/tasks/linux/xpack_elasticsearch_config.yml b/ansible/roles/xpack_elasticsearch/tasks/linux/xpack_elasticsearch_config.yml
@@ -39,6 +39,7 @@
     insertafter: EOF
     content: |
       network.host: {{ current_host_ip }}
+      discovery.type: single-node
       xpack.security.enabled: true
       xpack.license.self_generated.type: trial
       xpack.security.http.ssl.enabled: true