Cluster in Yellow due to replica not assigned

[newlearner (new)]

Hi Ethan, Anything I need to do to fix this?

[newlearner (new)]

Hi Guys,

I was not expected this was so hard to fix these kind of issue

Can anyone help me on this please?

[Ethan-Zhang]

PUT .watches/_settings

{
"settings": {
"index": {
"number_of_shards": "1",
"auto_expand_replicas": "0-1",
"provided_name": ".watches",
"format": "6",
"creation_date": "1534905070718",
"priority": "800",
"number_of_replicas": "1",
"uuid": "P4L3soP2TcqedB2yEuDtaw",
"version": {
"created": "6030299"
}
}
}
}

[newlearner (new)]

Getting the below error

{
"error": {
"root_cause": [
{
"type": "remote_transport_exception",
"reason": "[K04][x.x.201.157:9300][indices:admin/settings/update]"
}
],
"type": "illegal_argument_exception",
"reason": "unknown setting [index.creation_date] please check that any required plugins are installed, or check the breaking changes documentation for removed settings",
"suppressed": [
{
"type": "illegal_argument_exception",
"reason": "unknown setting [index.provided_name] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"
},
{
"type": "illegal_argument_exception",
"reason": "unknown setting [index.uuid] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"
},
{
"type": "illegal_argument_exception",
"reason": "unknown setting [index.version.created] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"
}
]
},
"status": 400
}

[Ethan-Zhang]

OK.., I think the .watcher index was create by the x-pack, and it can't be modified by es normal api. so, if you buy the x-pack license, you can get some official support.