I have a single node cluster with 1 replica on all my indices. Somehow however I have 2 indices unallocated bin-dev and ilm-history-1-000004.
GET /_cat/shards?h=index,shard,prirep,state,unassigned.reason
ilm-history-1-000004 0 r UNASSIGNED CLUSTER_RECOVERED
bin-dev 0 r UNASSIGNED CLUSTER_RECOVERED
When I call explain I only get an explanation for the ILM:
{
"index": "ilm-history-1-000004",
"shard": 0,
"primary": false,
"current_state": "unassigned",
"unassigned_info": {
"reason": "CLUSTER_RECOVERED",
"at": "2021-09-15T15:01:43.155Z",
"last_allocation_status": "no_attempt"
},
"can_allocate": "no",
"allocate_explanation": "cannot allocate because allocation is not permitted to any of the nodes",
"node_allocation_decisions": [
{
"node_id": "6tgOP8JVSmai0c0uR_Co7g",
"node_name": "ecom-repository01",
"transport_address": "10.3.249.128:9300",
"node_attributes": {
"ml.machine_memory": "34359136256",
"xpack.installed": "true",
"transform.node": "true",
"ml.max_open_jobs": "20"
},
"node_decision": "no",
"deciders": [
{
"decider": "same_shard",
"decision": "NO",
"explanation": "the shard cannot be allocated to the same node on which a copy of the shard already exists [[ilm-history-1-000004][0], node[6tgOP8JVSmai0c0uR_Co7g], [P], s[STARTED], a[id=p9cgXDSiRgyfZPXMlDFD6Q]]"
}
]
}
]
}
What does this mean and how can I get it allocated?
Since I have no explanation for bin-dev I post the status:
"bin-dev": {
"status": "yellow",
"number_of_shards": 1,
"number_of_replicas": 1,
"active_primary_shards": 1,
"active_shards": 1,
"relocating_shards": 0,
"initializing_shards": 0,
"unassigned_shards": 1,
"shards": {
"0": {
"status": "yellow",
"primary_active": true,
"active_shards": 1,
"relocating_shards": 0,
"initializing_shards": 0,
"unassigned_shards": 1
}
}
}