elasticsearch*3 + Es-Head + kibana Docker集群
拉取docker镜像
docker pull docker.elastic.co/elasticsearch/elasticsearch:7.0.0 docker pull docker.elastic.co/kibana/kibana:7.0.0 docker pull mobz/elasticsearch-head:5
内核参数优化
echo "vm.max_map_count=262144" >> /etc/sysctl.conf && sysctl -p vim /etc/security/limits.conf # 表示任何一个用户可以打开的最大的文件描述符数量 * soft nofile 655350 * hard nofile 655350 # 表示任何一个用户可以打开的最大的进程数 * soft nproc 655350 * hard nproc 655350 * soft memlock unlimited * hard memlock unlimited
下载docker-compose文件
git clone https://github.com/wubolive/docker-elk7.0.git
设置elasticsearsh目录权限
cd docker-elk7.0 chmod g+rwx -R elasticsearch chown 1000:0 -R elasticsearch
启动ES集群
docker-compose up -d
查看启动状态
[root@elk-stask ~]# docker-compose ps Name Command State Ports ------------------------------------------------------------------------------------- Es-Head /bin/sh -c grunt server Up 0.0.0.0:9100->9100/tcp Es-Master /usr/local/bin/docker-entr ... Up 0.0.0.0:9200->9200/tcp, 9300/tcp Es-Node1 /usr/local/bin/docker-entr ... Up 9200/tcp, 9300/tcp Es-Node2 /usr/local/bin/docker-entr ... Up 9200/tcp, 9300/tcp kibana /usr/local/bin/kibana-docker Up 0.0.0.0:5601->5601/tcp
集群启动将会暴露3个端口:
- 0.0.0.0:9100 (elasticsearch)
- 0.0.0.0:9200 (elasticsearch-Head)
- 0.0.0.0:5601 (kibana)