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Add note regarding custom jvm.options

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When users need to specify a custom location for configuration files,
they also need to specify a custom location for the jvm.options file yet
our docs are absent in this regard. This commit adds a note to the
rolling upgrade docs explaining this situation.

Relates #22747
This commit is contained in:
Jason Tedor 2017-01-23 10:39:11 -05:00 committed by GitHub
parent e48bc2eed7
commit d9a3ffcea0
1 changed files with 5 additions and 3 deletions
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8
docs/reference/setup/rolling_upgrade.asciidoc
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@ -69,7 +69,8 @@ default.
It is a good idea to place these directories in a different location so that It is a good idea to place these directories in a different location so that
there is no chance of deleting them when upgrading Elasticsearch. These there is no chance of deleting them when upgrading Elasticsearch. These
custom paths can be <<path-settings,configured>> with the `path.conf`, custom paths can be <<path-settings,configured>> with the `path.conf`,
`path.logs`, and `path.data` settings. `path.logs`, and `path.data` settings, and using `ES_JVM_OPTIONS` to specify
the location of the `jvm.options` file.
The <<deb,Debian>> and <<rpm,RPM>> packages place these directories in the The <<deb,Debian>> and <<rpm,RPM>> packages place these directories in the
appropriate place for each operating system. appropriate place for each operating system.
@ -88,8 +89,9 @@ To upgrade using a zip or compressed tarball:
overwrite the `config` or `data` directories. overwrite the `config` or `data` directories.
* Either copy the files in the `config` directory from your old installation * Either copy the files in the `config` directory from your old installation
to your new installation, or use the `-E path.conf=` option on the command to your new installation, or set the environment variable `ES_JVM_OPTIONS`
line to point to an external config directory. to the location of the `jvm.options` file and use the `-E path.conf=`
option on the command line to point to an external config directory.
* Either copy the files in the `data` directory from your old installation * Either copy the files in the `data` directory from your old installation
to your new installation, or configure the location of the data directory to your new installation, or configure the location of the data directory