From 1922ae145ada18d65f6dacafa00045579213d971 Mon Sep 17 00:00:00 2001
From: Jose M <jm.garcia@wazuh.com>
Date: Fri, 24 May 2019 16:35:29 +0200
Subject: [PATCH] Added 'cluster.initial_master_nodes' and related env
 variable.

---
 elasticsearch/config/config_cluster.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/elasticsearch/config/config_cluster.sh b/elasticsearch/config/config_cluster.sh
index 27260399..2222099e 100644
--- a/elasticsearch/config/config_cluster.sh
+++ b/elasticsearch/config/config_cluster.sh
@@ -24,9 +24,18 @@ node:
 
 bootstrap:
   memory_lock: ${CLUSTER_MEMORY_LOCK} 
+
+cluster.initial_master_nodes:
+  - '${CLUSTER_INITIAL_MASTER_NODES}'
+
 " >> $elastic_config_file
 else
 
-echo 'cluster.initial_master_nodes: ["elasticsearch"]' >> $elastic_config_file
+cat >> $elastic_config_file <<'EOF'
+cluster.initial_master_nodes:
+  - 'elasticsearch'
+EOF
+
+# echo 'discovery.type: single-node'
 
 fi