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Diffstat (limited to 'docs/reference/migration/migrate_5_0/packaging.asciidoc')
| -rw-r--r-- | docs/reference/migration/migrate_5_0/packaging.asciidoc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/reference/migration/migrate_5_0/packaging.asciidoc b/docs/reference/migration/migrate_5_0/packaging.asciidoc index 5911b964b6..977e20a76b 100644 --- a/docs/reference/migration/migrate_5_0/packaging.asciidoc +++ b/docs/reference/migration/migrate_5_0/packaging.asciidoc @@ -43,3 +43,15 @@ Previously, the scripts used to start Elasticsearch and run plugin commands only required a Bourne-compatible shell. Starting in Elasticsearch 5.0.0, the bash shell is now required and `/bin/bash` is a hard-dependency for the RPM and Debian packages. + +==== Environmental Settings + +Previously, Elasticsearch could be configured via environment variables +in two ways: first by using the placeholder syntax +`${env.ENV_VAR_NAME}` and the second by using the same syntax without +the `env` prefix: `${ENV_VAR_NAME}`. The first method has been removed +from Elasticsearch. + +Additionally, it was previously possible to set any setting in +Elasticsearch via JVM system properties. This has been removed from +Elasticsearch. |