honeymoose
/
OpenSearch
mirror of https://github.com/honeymoose/OpenSearch.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Clarify heap setting in Docker docs (#42754) 

Add note in the Docker docs that even when container memory is limited,
we still require specifying -Xms/-Xmx using one of the supported
methods.
This commit is contained in:
Dimitrios Liappis 2019-06-03 15:12:29 +03:00
parent be23658114
commit 00f01aaece
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/reference/setup/install/docker.asciidoc
View File

@ -372,6 +372,12 @@ published ports with `--publish-all`, unless you are pinning one container per h
. Use the `ES_JAVA_OPTS` environment variable to set heap size. For example, to . Use the `ES_JAVA_OPTS` environment variable to set heap size. For example, to
use 16GB, use `-e ES_JAVA_OPTS="-Xms16g -Xmx16g"` with `docker run`. use 16GB, use `-e ES_JAVA_OPTS="-Xms16g -Xmx16g"` with `docker run`.
+
--
NOTE: You still need to <<heap-size,configure the heap size>> even if you are
https://docs.docker.com/config/containers/resource_constraints/#limit-a-containers-access-to-memory[limiting
memory access] to the container.
--
. Pin your deployments to a specific version of the {es} Docker image, for . Pin your deployments to a specific version of the {es} Docker image, for
example +docker.elastic.co/elasticsearch/elasticsearch:{version}+. example +docker.elastic.co/elasticsearch/elasticsearch:{version}+.