I made the upgrade in my elasticsearch cluster 2.4 version to 5.6. (as described in elastic website). The upgrade occurred without issues, but now I needed check the snapshots available and receive the error:
curl -X GET "localhost:9200/_snapshot/es_logs/_all?pretty"
{
"error" : {
"root_cause" : [
{
"type" : "repository_exception",
"reason" : "[es_logs] could not read repository data from index blob"
}
],
"type" : "repository_exception",
"reason" : "[es_logs] could not read repository data from index blob",
"caused_by" : {
"type" : "access_denied_exception",
"reason" : "/mnt/backup/elasticsearch/es_logs/pending-incompatible-snapshots-uMo3FaYxST6JFL_t8LOv8w"
}
},
"status" : 500
}
I appreciate any suggestion or feedback to resolve my problem. Thank all.
In other cluster, I considered the same process for upgrade and not have same problem.