ES在liunx环境下的集群配置
elasticsearch.yml配置如下
# 加入如下配置 # 集群名称 cluster.name: cluster-es #节点名称：每个节点的名称不能重复 node.name: node-1 #ip地址，每个节点的地址不能重复 network.host: 192.168.100.150 #是不是有资格主节点 node.master: true node.data: true http.port: 9200 #head 插件需要这打开两个配置 http.cors.allow-origin: "*" http.cors.enabled: true http.max_content_length: 200mb #es7.x 之后新增的配置，初始化一个新的集群时需要此配置来选举master cluster.initial_master_nodes: ["node-1"] #es7.x 之后新增的配置，节点发现 discovery.seed_hosts: ["192.168.100.150:9300","192.168.100.130:9300","192.168.100.160:9300"] gateway.recover_after_nodes: 2 network.tcp.keep_alive: true network.tcp.no_delay: true transport.tcp.compress: true #集群内同时启动的数据任务个数，默认是2个 cluster.routing.allocation.cluster_concurrent_rebalance: 16 #添加或删除节点及负载均衡时并发恢复的线程个数，默认4个 cluster.routing.allocation.node_concurrent_recoveries: 16 #初始化数据恢复时，并发恢复的线程的个数，默认4个 cluster.routing.allocation.node_initial_primaries_recoveries: 16
修改 /etc/security/limits.conf,分发文件
es soft nofile 65536
es hard nofile 65536
修改 /etc/security/limits.d/20-nproc.conf
es soft nofile 65536 es hard nofile 65536 * soft nproc 4096 root soft nproc unlimited
修改 /etc/sysctl.conf
vm.max_map_count=655360
然后重新加载
sysctl -p
# 加入如下配置
# 集群名称
cluster.name: cluster-es
#节点名称：每个节点的名称不能重复
node.name: node-1
#ip地址，每个节点的地址不能重复
network.host: 192.168.100.150
#是不是有资格主节点
node.master: true
node.data: true
http.port: 9200
#head 插件需要这打开两个配置
http.cors.allow-origin: "*"
http.cors.enabled: true
http.max_content_length: 200mb
#es7.x 之后新增的配置，初始化一个新的集群时需要此配置来选举master
cluster.initial_master_nodes: ["node-1"]
#es7.x 之后新增的配置，节点发现
discovery.seed_hosts: ["192.168.100.150:9300","192.168.100.130:9300","192.168.100.160:9300"]
gateway.recover_after_nodes: 2
network.tcp.keep_alive: true
network.tcp.no_delay: true
transport.tcp.compress: true
#集群内同时启动的数据任务个数，默认是2个
cluster.routing.allocation.cluster_concurrent_rebalance: 16
#添加或删除节点及负载均衡时并发恢复的线程个数，默认4个
cluster.routing.allocation.node_concurrent_recoveries: 16
#初始化数据恢复时，并发恢复的线程的个数，默认4个
cluster.routing.allocation.node_initial_primaries_recoveries: 16
