From 682bfd2b4a70535019acea449efab5cd1a33f21a Mon Sep 17 00:00:00 2001
From: Christian Berendt <berendt@betacloud-solutions.de>
Date: Fri, 29 Sep 2017 11:32:23 +0200
Subject: Set ES_SKIP_SET_KERNEL_PARAMETERS in elasticsearch image

On systemd-based distributions, the installation scripts will attempt to set
kernel parameters (e.g., vm.max_map_count); you can skip this by setting the
environment variable ES_SKIP_SET_KERNEL_PARAMETERS to true.

Change-Id: Ia0e103790bfbff078308acfe300fe66b7c50ebf5
---
 docker/elasticsearch/Dockerfile.j2 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docker/elasticsearch/Dockerfile.j2 b/docker/elasticsearch/Dockerfile.j2
index 8f6adf9d4..22e2d379e 100644
--- a/docker/elasticsearch/Dockerfile.j2
+++ b/docker/elasticsearch/Dockerfile.j2
@@ -25,6 +25,8 @@ ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64/
 
 {% endif %}
 
+ENV ES_SKIP_SET_KERNEL_PARAMETERS true
+
 {{ macros.install_packages(elasticsearch_packages | customizable("packages")) }}
 COPY extend_start.sh /usr/local/bin/kolla_extend_start
 
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