docker里面安装elsticsearch集群

前提是已经安装完docker

1.拉取镜像

docker pull elasticsearch:7.9.2

2.创建相关配置文件路径和数据路径

分别创建data1，data2，data3

/home/peiyajie/elasticsearch/data/data1

/home/peiyajie/elasticsearch/log/log1

/home/peiyajie/elasticsearch/config

touch elasticsearch1.yml

cluster.name: my-es
node.name: node-3
node.master: true
node.data: true
node.max_local_storage_nodes: 3
path.data: /usr/share/elasticsearch/data
path.logs: /usr/share/elasticsearch/log
network.host: 0.0.0.0
network.publish_host: 10.202.252.209
http.port: 9202
transport.tcp.port: 9302
discovery.seed_hosts: ["10.202.252.209:9300","10.202.252.209:9301","10.202.252.209:9302"]
cluster.initial_master_nodes: ["node-1","node-2","node-3"]
gateway.recover_after_nodes: 2
http.cors.enabled: true
http.cors.allow-origin: "*"

network.publish_host：不是docker得ip

3.数据文件授权

chmod 777 data1 data2 data3

4.创建网络

docker network create --driver bridge --subnet 192.168.0.0/16 --gateway 192.168.0.1 mynet

5.启动

docker run -e ES_JAVA_OPTS="-Xms512m -Xmx512m" --network es-net -d -p 9200:9200 -p 9300:9300 -v /home/peiyajie/elasticsearch/config/elasticsearch1.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /home/peiyajie/elasticsearch/plugins/plugins1:/usr/share/elasticsearch/plugins -v /home/peiyajie/elasticsearch/data/data1:/usr/share/elasticsearch/data -v /home/peiyajie/elasticsearch/log/log1:/usr/share/elasticsearch/log --name es1 elasticsearch:7.9.2

docker run -e ES_JAVA_OPTS="-Xms512m -Xmx512m" --network es-net -d -p 9201:9201 -p 9301:9301 -v /home/peiyajie/elasticsearch/config/elasticsearch2.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /home/peiyajie/elasticsearch/plugins/plugins2:/usr/share/elasticsearch/plugins -v /home/peiyajie/elasticsearch/data/data2:/usr/share/elasticsearch/data -v /home/peiyajie/elasticsearch/log/log2:/usr/share/elasticsearch/log --name es2 elasticsearch:7.9.2

docker run -e ES_JAVA_OPTS="-Xms512m -Xmx512m" --network es-net -d -p 9202:9202 -p 9302:9302 -v /home/peiyajie/elasticsearch/config/elasticsearch3.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /home/peiyajie/elasticsearch/plugins/plugins3:/usr/share/elasticsearch/plugins -v /home/peiyajie/elasticsearch/data/data3:/usr/share/elasticsearch/data -v /home/peiyajie/elasticsearch/log/log3:/usr/share/elasticsearch/log --name es3 elasticsearch:7.9.2
 

如果出现：ElasticsearchException[failed to bind service]; nested: AccessDeniedException[/usr/share/elasticsearch/data/nodes]

操作：chmod 777 /home/peiyajie/elasticsearch/data/ -R 

6.查看是否安装好

访问连接：http://10.202.252.209:9200/_cat/nodes?pretty

则是安装好的

参照：https://blog.youkuaiyun.com/belonghuang157405/article/details/83301937

7.kinna的挂载

touch kibana.yml

server.port: 5601
server.host: "0.0.0.0"
server.name: "kibana-10.202.252.209"
elasticsearch.hosts: ["http://10.202.252.209:9200","http://10.202.252.209:9201","http://10.202.252.209:9202"]
i18n.locale: "zh-CN"
xpack.monitoring.ui.container.elasticsearch.enabled: true

8.kinna启动及验证安装是否成功

docker run -d -p 5601:5601 -v /home/peiyajie/kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml --network es-net  --name kibana kibana:7.6.0

访问链接

http://10.202.252.209:5601