190 lines
7.9 KiB
Plaintext
190 lines
7.9 KiB
Plaintext
[role="xpack"]
|
||
[[installing-xpack-es]]
|
||
== Installing X-Pack
|
||
|
||
After you install {es}, you can optionally obtain and install {xpack}.
|
||
For more information about how to obtain {xpack},
|
||
see https://www.elastic.co/products/x-pack.
|
||
|
||
You must run the version of {xpack} that matches the version of {es} you are running.
|
||
|
||
IMPORTANT: If you are installing {xpack} for the first time on an existing
|
||
cluster, you must perform a full cluster restart. Installing {xpack} enables
|
||
security and security must be enabled on ALL nodes in a cluster for the cluster
|
||
to operate correctly. When upgrading you can usually perform
|
||
a {ref}/rolling-upgrades.html[rolling upgrade].
|
||
|
||
To install {xpack} in {es}:
|
||
|
||
. Run `bin/elasticsearch-plugin install` from `ES_HOME` on each node in your cluster:
|
||
+
|
||
--
|
||
[source,shell]
|
||
----------------------------------------------------------
|
||
bin/elasticsearch-plugin install x-pack
|
||
----------------------------------------------------------
|
||
|
||
NOTE: If you are using a <<xpack-package-installation, DEB/RPM distribution>>
|
||
of {es}, run the installation with superuser permissions. To
|
||
perform an offline installation, <<xpack-installing-offline, download the X-Pack binaries>>.
|
||
|
||
--
|
||
|
||
. Confirm that you want to grant {xpack} additional permissions.
|
||
+
|
||
--
|
||
TIP: Specify the `--batch` option when running the install command to
|
||
automatically grant these permissions and bypass these install prompts.
|
||
|
||
--
|
||
+
|
||
.. {xpack} needs these permissions to set the threat context loader during
|
||
install so {watcher} can send email notifications.
|
||
+
|
||
--
|
||
[source,shell]
|
||
----------------------------------------------------------
|
||
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|
||
@ WARNING: plugin requires additional permissions @
|
||
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|
||
* java.lang.RuntimePermission accessClassInPackage.com.sun.activation.registries
|
||
* java.lang.RuntimePermission getClassLoader
|
||
* java.lang.RuntimePermission setContextClassLoader
|
||
* java.lang.RuntimePermission setFactory
|
||
* java.security.SecurityPermission createPolicy.JavaPolicy
|
||
* java.security.SecurityPermission getPolicy
|
||
* java.security.SecurityPermission putProviderProperty.BC
|
||
* java.security.SecurityPermission setPolicy
|
||
* java.util.PropertyPermission * read,write
|
||
* java.util.PropertyPermission sun.nio.ch.bugLevel write
|
||
* javax.net.ssl.SSLPermission setHostnameVerifier
|
||
See http://docs.oracle.com/javase/8/docs/technotes/guides/security/permissions.html
|
||
for descriptions of what these permissions allow and the associated risks.
|
||
|
||
Continue with installation? [y/N]y
|
||
----------------------------------------------------------
|
||
--
|
||
.. {xpack} requires permissions to enable {es} to launch the {ml} analytical
|
||
engine. The native controller ensures that the launched process is a valid
|
||
{ml} component. Once launched, communications between the {ml} processes and
|
||
{es} are limited to the operating system user that {es} runs as.
|
||
+
|
||
--
|
||
[source,shell]
|
||
----------------------------------------------------------
|
||
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|
||
@ WARNING: plugin forks a native controller @
|
||
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|
||
This plugin launches a native controller that is not subject to
|
||
the Java security manager nor to system call filters.
|
||
|
||
Continue with installation? [y/N]y
|
||
----------------------------------------------------------
|
||
--
|
||
|
||
. {xpack} will try to automatically create a number of indices within {es}.
|
||
By default, {es} is configured to allow automatic index creation, and no
|
||
additional steps are required. However, if you have disabled automatic index
|
||
creation in {es}, you must configure
|
||
{ref}/docs-index_.html#index-creation[`action.auto_create_index`] in
|
||
`elasticsearch.yml` to allow {xpack} to create the following indices:
|
||
+
|
||
--
|
||
[source,yaml]
|
||
-----------------------------------------------------------
|
||
action.auto_create_index: .security,.monitoring*,.watches,.triggered_watches,.watcher-history*,.ml*
|
||
-----------------------------------------------------------
|
||
--
|
||
+
|
||
[IMPORTANT]
|
||
=============================================================================
|
||
If you are using https://www.elastic.co/products/logstash[Logstash]
|
||
or https://www.elastic.co/products/beats[Beats] then you will most likely
|
||
require additional index names in your `action.auto_create_index` setting, and
|
||
the exact value will depend on your local configuration. If you are unsure of
|
||
the correct value for your environment, you may consider setting the value to
|
||
`*` which will allow automatic creation of all indices.
|
||
=============================================================================
|
||
|
||
. Start {es}.
|
||
+
|
||
--
|
||
[source,shell]
|
||
----------------------------------------------------------
|
||
bin/elasticsearch
|
||
----------------------------------------------------------
|
||
--
|
||
|
||
For information, see
|
||
{kibana-ref}/installing-xpack-kb.html[Installing {xpack} on {kib}] and
|
||
{logstash-ref}/installing-xpack-log.html[Installing {xpack} on Logstash].
|
||
|
||
[IMPORTANT]
|
||
=============================================================================
|
||
SSL/TLS encryption is disabled by default, which means user credentials are
|
||
passed in the clear. **Do not deploy to production without enabling encryption!**
|
||
For more information, see {xpack-ref}/encrypting-communications.html[Encrypting
|
||
Communications].
|
||
|
||
You must also **change the passwords for the built-in `elastic` user and the
|
||
`kibana` user that enables {kib} to communicate with {es} before
|
||
deploying to production**. For more information,
|
||
see {xpack-ref}/setting-up-authentication.html[Setting Up User Authentication].
|
||
=============================================================================
|
||
|
||
[float]
|
||
[[xpack-package-installation]]
|
||
=== Installing {xpack} on a DEB/RPM Package Installation
|
||
|
||
If you use the DEB/RPM packages to install {es}, by default {es} is installed
|
||
in `/usr/share/elasticsearch` and the configuration files are stored
|
||
in `/etc/elasticsearch`. (For the complete list of default paths, see
|
||
{ref}/deb.html#deb-layout[Debian Directory Layout] and
|
||
{ref}/rpm.html#rpm-layout[RPM Directory Layout] in the {es} Reference.)
|
||
|
||
To install {xpack} on a DEB/RPM package installation, you need to run
|
||
`bin/plugin install` from the `/usr/share/elasticsearch` directory with superuser
|
||
permissions:
|
||
|
||
[source,shell]
|
||
----------------------------------------------------------
|
||
cd /usr/share/elasticsearch
|
||
sudo bin/elasticsearch-plugin install x-pack
|
||
----------------------------------------------------------
|
||
|
||
NOTE: If the configuration files are not in `/etc/elasticsearch` you
|
||
need to specify the location of the configuration files by
|
||
setting the system property `es.path.conf` to the config path via
|
||
`ES_JAVA_OPTS="-Des.path.conf=<path>"` or by setting the
|
||
environment variable `CONF_DIR` via `CONF_DIR=<path>`.
|
||
|
||
[float]
|
||
[[xpack-installing-offline]]
|
||
=== Installing {xpack} on Offline Machines
|
||
The plugin install scripts require direct Internet access to download and
|
||
install {xpack}. If your server doesn’t have Internet access, you
|
||
can manually download and install {xpack}.
|
||
|
||
To install {xpack} on a machine that doesn't have Internet access:
|
||
|
||
. Manually download the {xpack} zip file:
|
||
https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-{version}.zip[
|
||
+https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-{version}.zip+]
|
||
(https://artifacts.elastic.co/downloads/packs/x-pack/x-pack-{version}.zip.sha1[sha1])
|
||
|
||
. Transfer the zip file to a temporary directory on the offline machine. (Do NOT
|
||
put the file in the {es} plugins directory.)
|
||
|
||
. Run `bin/elasticsearch-plugin install` from the {es} install directory
|
||
and specify the location of the {xpack} zip file. For example:
|
||
+
|
||
--
|
||
["source","sh",subs="attributes"]
|
||
----------------------------------------------------------
|
||
bin/elasticsearch-plugin install file:///path/to/file/x-pack-{version}.zip
|
||
----------------------------------------------------------
|
||
|
||
NOTE: You must specify an absolute path to the zip file after the `file://` protocol.
|
||
|
||
--
|