搭建elasticsearch集群，8.17.0版本
搭建集群的帖子有很多，但是似乎新版做了一些改动。
下面说一下我启动的步骤：先用如下命令启动第一个节点
docker run --name es01 -it --privileged --memory="2g" \
-p 9200:9200 -p 9300:9300 \
-e cluster.name=my-application \
-e node.name=node-1 \
-e cluster.initial_master_nodes='["node-1"]' \
-e network.publish_host=你的ip \
elasticsearch:8.17.0然后进入容器生成token
docker exec -it es01 /usr/share/elasticsearch/bin/elasticsearch-create-enrollment-token -s node使用如下命令修改密码
docker exec -it es01 /usr/share/elasticsearch/bin/elasticsearch-reset-password -u elastic -i启动其他节点
docker run --name es02 -it --privileged --memory="2g" -d \
-p 9200:9200 -p 9300:9300 \
-e cluster.name=my-application \
-e node.name=node-2 \
-e network.publish_host=你的ip \
-e ENROLLMENT_TOKEN="eyJ2ZXIiOiI4LjEDguMTA1OjkyMDAiXSwiZmdyIjoiY2I3MWVmNTc2NjlmYjljZTRlMDZGQ4Yzk5OGUwMzY3MTcxYzM4N2Y3YSIsImtleSI6InVkdWtLSlVCUXM1NjNQWUhyblptOjJlOU5ndjZ2U3VtV3JGdHdZRlYzbFEifQ==" \
elasticsearch:8.17.0查看集群运行情况
curl -k -u elastic:'123456' https://ip:9200/_cat/nodes?v