在部署ELK的單機環境,當連接Kibana時候提示下面錯誤,即使重啟整個服務也是提示Kibana server is not ready. {“message”:“all shards failed: [search_phase_execution_exception] all shards failed”,“statusCode”:503,“error”:“Service Unavailable”
查看unsigned 的原因 GET /_cluster/health
GET _cluster/allocation/explain?pretty 1、磁盤滿 the node is above the high watermark cluster setting [cluster.routing.allocation.disk.watermark.high=95%], using more disk space than the maximum allowed [95.0%]