Repository_verification_exception

Elastic Stack Elasticsearch
1

Hi,

I cannot create repo, before that i made a normal backup and restore. However after reconfiguring elasticsearch.yml:
Master nodes:

  • voting only
    Data 1:
  • master
    I then try to do it at repo creation but get below error:
{
  "error": {
    "root_cause": [
      {
        "type": "repository_verification_exception",
        "reason": "[cluster-snap] [[bR_naISgSlaeGwR6WqM3tA, 'org.elasticsearch.transport.RemoteTransportException: [elk-data-node1][x.x.x.x:9300][internal:admin/repository/verify]']]",
        "suppressed": [
          {
            "type": "repository_verification_exception",
            "reason": "[cluster-snap] a file written by master to the store [/data/elastic-backups] cannot be accessed on the node [{elk-data-node1}{bR_naISgSlaeGwR6WqM3tA}{Iyu4Af3dTVmb7stMV3ynAA}{elk-data-node1}{x.x.x.x}{x.x.x.x:9300}{dr}{8.7.1}{xpack.installed=true}]. This might indicate that the store [/data/elastic-backups] is not shared between this node and the master node or that permissions on the store don't allow reading files written by the master node"
          }
        ]
      }
    ],
    "type": "repository_verification_exception",
    "reason": "[snap] [[bR_naISgSlaeGwR6WqM3tA, 'org.elasticsearch.transport.RemoteTransportException: [elk-data-node1][x.x.x.x:9300][internal:admin/repository/verify]']]",
    "suppressed": [
      {
        "type": "repository_verification_exception",
        "reason": "[snap] a file written by master to the store [/elastic-backups] cannot be accessed on the node [{elk-data-node1}{bR_naISgSlaeGwR6WqM3tA}{Iyu4Af3dTVmb7stMV3ynAA}{elk-data-node1}{x.x.x.x}{x.x.x.x:9300}{dr}{8.7.1}{xpack.installed=true}]. This might indicate that the store [/data/elastic-backups] is not shared between this node and the master node or that permissions on the store don't allow reading files written by the master node",
        "caused_by": {
          "type": "no_such_file_exception",
          "reason": "/data/elastic-backups/tests-fvYQMcOgR2yXhpMHYEnftg/master.dat"
        }
      }
    ]
  },
  "status": 500
}

Is this a CA gene? currently 3 nodes are still running

2

How did you create the repository?

Also, is the path /data/elastic-backups a network share and it is mounted in every master and data node on the cluster?