如主节点:10.1.1.1
curl -XPUT http://10.1.1.1:9200/_cluster/settings -d' { "transient" : { "cluster.routing.allocation.enable" : "none" } }' 关闭要重启的节点如重启的节点:10.1.1.2
curl -XPOST http://10.1.1.2:9200/_cluster/nodes/_local/_shutdown 或者 systemctl stop elasticsearch 升级重启该节点确认该节点重新加入到了集群中
启动集群的shard自动均衡 curl -XPUT http://10.1.1.1:9200/_cluster/settings -d' { "transient" : { "cluster.routing.allocation.enable" : "all" } }'观察所有分片分配情况
Fri Feb 22 11:39:11 CST 2019


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