[DOCS] Add missing setting skip_unavailable to example
The example to delete a remote cluster is missing the `skip_unavailable` setting which results in an error:
```
"type": "illegal_argument_exception",
"reason": "missing required setting [cluster.remote.tiny-test.seeds] for setting [cluster.remote.tiny-test.skip_unavailable]"
```
@@ -79,6 +79,7 @@ cluster:
cluster_two:
seeds: 127.0.0.1:9301
transport.compress: true <3>
+ skip_unavailable: true <4>
--------------------------------
<1> `cluster_one` and `cluster_two` are arbitrary _cluster aliases_ representing
@@ -86,10 +87,12 @@ the connection to each cluster. These names are subsequently used to distinguish
between local and remote indices.
<2> A keep-alive ping is configured for `cluster_one`.
<3> Compression is explicitly enabled for requests to `cluster_two`.
+<4> Disconnected remote clusters are optional for `cluster_two`.
For more information about the optional transport settings, see
<<modules-transport>>.
+
If you use <<cluster-update-settings,cluster settings>>, the remote clusters
are available on every node in the cluster. For example:
@@ -110,7 +113,8 @@ PUT _cluster/settings
"seeds": [
"127.0.0.1:9301"
],
- "transport.compress": true
+ "transport.compress": true,
+ "skip_unavailable": true
},
"cluster_three": {
"seeds": [
@@ -160,8 +164,7 @@ NOTE: When the compression or ping schedule settings change, all the existing
node connections must close and re-open, which can cause in-flight requests to
fail.
-A remote cluster can be deleted from the cluster settings by setting its seeds
-to `null`:
+A remote cluster can be deleted from the cluster settings by setting its seeds and optional settings to `null` :
[source,js]
--------------------------------
@@ -170,8 +173,12 @@ PUT _cluster/settings
"persistent": {
"cluster": {
"remote": {
- "cluster_three": {
- "seeds": null <1>
+ "cluster_two": { <1>
+ "seeds": null,
+ "skip_unavailable": null,
+ "transport": {
+ "compress": null
+ }
}
}
}
@@ -180,8 +187,8 @@ PUT _cluster/settings
--------------------------------
// CONSOLE
// TEST[continued]
-<1> `cluster_three` would be removed from the cluster settings, leaving
-`cluster_one` and `cluster_two` intact.
+<1> `cluster_two` would be removed from the cluster settings, leaving
+`cluster_one` and `cluster_three` intact.
[float]
[[remote-cluster-settings]]
