OpenSearch/docs/reference/ilm/apis/stop.asciidoc

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[role="xpack"]
[testenv="basic"]
[[ilm-stop]]
=== Stop {ilm} API
[subs="attributes"]
++++
<titleabbrev>Stop {ilm}</titleabbrev>
++++
Stop the {ilm} ({ilm-init}) plugin.
==== Request
`POST /_ilm/stop`
==== Description
Halts all lifecycle management operations and stops the {ilm-init} plugin. This
is useful when you are performing maintenance on the cluster and need to prevent
{ilm-init} from performing any actions on your indices.
The API returns as soon as the stop request has been acknowledged, but the
plugin might continue to run until in-progress operations complete and the plugin
can be safely stopped. Use the <<ilm-get-status, Get ILM Status>> API to see
if {ilm-init} is running.
==== Request Parameters
include::{docdir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
==== Authorization
You must have the `manage_ilm` cluster privilege to use this API.
For more information, see {stack-ov}/security-privileges.html[Security Privileges].
==== Examples
The following example stops the ILM plugin.
//////////////////////////
[source,js]
--------------------------------------------------
PUT _ilm/policy/my_policy
{
"policy": {
"phases": {
"warm": {
"min_age": "10d",
"actions": {
"forcemerge": {
"max_num_segments": 1
}
}
},
"delete": {
"min_age": "30d",
"actions": {
"delete": {}
}
}
}
}
}
PUT my_index
--------------------------------------------------
// CONSOLE
// TEST
//////////////////////////
[source,js]
--------------------------------------------------
POST _ilm/stop
--------------------------------------------------
// CONSOLE
// TEST[continued]
If the request does not encounter errors, you receive the following result:
[source,js]
--------------------------------------------------
{
"acknowledged": true
}
--------------------------------------------------
// CONSOLE
// TESTRESPONSE
//////////////////////////
[source,js]
--------------------------------------------------
POST _ilm/start
--------------------------------------------------
// CONSOLE
// TEST[continued]
//////////////////////////