Hi there,
My ES infrastructure is composed of 2 servers:
An ELK server and another server only with Elasticsearch.
So there were 2 elasticsearch nodes. However for internal needs. The second server with only elasticsearch had to be decommissioned.
To do this, I ran the command:
PUT _cluster/settings
{
"transient": {
"cluster.routing.allocation.exclude._ip": "10.0.0.1"
}
}
To switch data to my first node.
I then shut down the second server.
Since this operation, I have the impression that some data is missing in the new indexes created.
Is there a procedure to remove an elasticsearch node?
Here is the configuration of my elasticsearch.yml:
cluster.name: elastic-7.9.1
node.name: node-1
node.master: true
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
bootstrap.memory_lock: true
network.host: 0.0.0.0
cluster.initial_master_nodes: ["node-1"]
Thank you