docker 安装elasticsearch 报错

https://blog.csdn.net/feng12345zi/article/details/80367907

https://www.jianshu.com/p/991c74a1bbf7

https://www.cnblogs.com/areyouready/p/8962829.html

指定容器ip
docker network create --driver bridge --subnet=172.18.12.0/16 --gateway=172.18.1.1 mynet

docker elasticsearch 集群

docker run --name es1 -e "ES_JAVA_OPTS=-Xms256m -Xmx256m" -p 9200:9200 -p 9300:9300 --network=mynetwork --ip 172.72.1.1 -v $PWD/es1/conf/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml -d elasticsearch:6.4.3
docker run --name es2 -e "ES_JAVA_OPTS=-Xms256m -Xmx256m" -p 9201:9201 -p 9301:9301 --network=mynetwork --ip 172.72.1.2 -v $PWD/es2/conf/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml -d elasticsearch:6.4.3
docker run --name es3 -e "ES_JAVA_OPTS=-Xms256m -Xmx256m" -p 9202:9202 -p 9302:9302 --network=mynetwork --ip 172.72.1.3 -v $PWD/es3/conf/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml -d elasticsearch:6.4.3

安装完后发现相互之前发现不了，然后关掉防火墙就好了

firewall-cmd --state
systemctl stop firewalld.service

cluster.name: "docker-cluster"
network.bind_host: 0.0.0.0

http.port: 9200
transport.tcp.port: 9300
http.cors.enabled: true
http.cors.allow-origin: "*"

node.master: true
node.data: true
node.name: es-node1

minimum_master_nodes need to be explicitly set when bound on a public IP

set to 1 to allow single node clusters

Details: https://github.com/elastic/elasticsearch/pull/17288

discovery.zen.minimum_master_nodes: 2

公网id

network.publish_host: 192.168.199.152

其他节点位置

discovery.zen.ping.unicast.hosts: ["192.169.199.152:9300","192.168.199.152:9301","192.168.199.152:9302"]

path.data

path.data: /usr/share/elasticsearch/data

path.logs

path.logs: /usr/share/elasticsearch/logs