lasticsearch 集群indices 分片狀態UNASSIGNED
阿新 • • 發佈:2018-01-15
-c init yellow clu -s json sign and com
lasticsearch 集群indices 分片狀態UNASSIGNED ,集群狀態為: yellow
故障現象
GET /_cat/shards/7a_cool
7a_cool 5 r STARTED 4583018 759.4mb 10.2.4.21 pt01-pte-10-2-4-21
7a_cool 17 r UNASSIGNED 10.2.4.22 pt01-pte-10-2-4-22 《==異常分片
解決辦法:
為分片指定運行主機:
for shard in $(curl -XGET http://10.2.4.37:9200/_cat/shards | grep UNASSIGNED | awk ‘{print $2}‘); do curl -XPOST ‘10.2.4.37:9200/_cluster/reroute‘ -H ‘Content-Type: application/json‘ -d ‘{ "commands" : [ { "allocate" : { "index" : "7a_cool", "shard" : $shard, "node" : "pt01-pte-10-2-4-37", "allow_primary" : true } } ] }‘ sleep 5 done
參考信息:
https://thoughts.t37.net/how-to-fix-your-elasticsearch-cluster-stuck-in-initializing-shards-mode-ce196e20ba95
lasticsearch 集群indices 分片狀態UNASSIGNED