GET _cluster/health cluster_name 集群名称 status 集群的健康状态,green 所有主分片和从分片都可用,yellow 所有主分片可用,但存在不可用的从分片,red 存在不可用的主分片 timed_out 是否超时 number_of_nodes 节点数,包括master节点和data节点 number_of_data_node
1. 查看集群健康状态 (GET _cluster/health) [root@elk-node01 ~]# curl -X GET 'http://10.0.8.47:9200/_cluster/health?pretty'{"cluster_name":"kevin-elk","status":"green","timed_out":false,"number_of_nodes":3,"number_of_data_nodes":3,"active_primary_shards":2234,"active_shards":...
Dependent itemes.cluster.status Preprocessing JSON Path:$.status JavaScript:The text is too long. Please see the template. Discard unchanged with heartbeat:1h Number of nodes The number of nodes within the cluster. Dependent itemes.cluster.number_of_nodes ...
[root@cs tmp]# systemctl restart elasticsearch[root@cs tmp]# systemctl status elasticsearch[root@cs tmp]# curl http://10.0.0.201:9200{"name":"node-1","cluster_name":"my_cluster","cluster_uuid":"sPQePmgpSi6c9AQkpWm6oA","version": {"number":"6.8.15","build_flavor":"default","bui...
nodes());clusterFormationFailureHelper.start();if(getCurrentTerm()==ZEN1_BWC_TERM){discoveryUpgradeService.activate(lastKnownLeader,coordinationState.get().getLastAcceptedState());}leaderChecker.setCurrentNodes(DiscoveryNodes.EMPTY_NODES);leaderChecker.updateLeader(null);followersChecker.clearCurrentNodes(...
curl -X GET "localhost:9200/_cluster/health?pretty" 检索节点的统计信息: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 curl -X GET "localhost:9200/_nodes/stats?pretty" 你可以根据自己的需求使用这些API来构建自定义的监控解决方案。 7.2 日志记录优化 配置日志级别 在elasticsearch.yml文件中,你可以...
es集群连接超时,导致消费方消费kafka卡死 org.elasticsearch.client.transport : [Arachne] failed togetnodeinfofor[#transport#-1][prd-clubtm-new-09][inet[/xxx:9300]], disconnecting... org.elasticsearch.transport.ReceiveTimeoutTransportException: [][inet[/xxx:9300]][cluster:monitor/nodes/info] reque...
clusterNodes 指定Elasticsearch实例的访问地址。由于实例与SkyWalking不在同一专有网络VPC(Virtual Private Cloud)下,因此要使用公网访问地址,获取方式请参见查看实例的基本信息。 user Elasticsearch实例的访问用户名,默认为elastic。 password 对应用户的密码。elastic用户的密码在创建实例时指定,如果忘记可重置。重置密码的注...
threads代表已配置的线程数量 三、参考链接 集群健康:https://www.elastic.co/guide/cn/elasticsearch/guide/current/_cluster_health.html 监控单个节点:https://www.elastic.co/guide/cn/elasticsearch/guide/current/_monitoring_individual_nodes.html
cluster.name: zuiyu-application node.name: node-2 path.data: D:\elasticsearch-8.1.3-windows-x86_64\node2/813/data path.logs: D:\elasticsearch-8.1.3-windows-x86_64\node2/813/logs network.host: 192.168.160.31 http.port: 9202 transport.port: 9302 cluster.initial_master_nodes: [node-2"]...