centos 7 安装elastics kinana fleet

elastics-search和kibana使用docker安装在容器里，fleet安装在宿主机上

建议先安装Portainer可视化docker管理工具

1.安装elastic-search

docker run -e ES_JAVA_OPTS="-Xms1g -Xmx1g" --name es01 --net elastic -p 9200:9200 -p 9300:9300 -it docker.elastic.co/elasticsearch/elasticsearch:8.5.0

加入ES_JAVA_OPTS参数指定运行内存

在安装过程中记录下输出的参数

━
✅ Elasticsearch security features have been automatically configured!
✅ Authentication is enabled and cluster connections are encrypted.

ℹ️  Password for the elastic user (reset with `bin/elasticsearch-reset-password -u elastic`):
  LTwRu***kG

ℹ️  HTTP CA certificate SHA-256 fingerprint:
  1596d9ffe3844d8cdfa56ed3d9***74206f39002a34c7cd85c7

ℹ️  Configure Kibana to use this cluster:
• Run Kibana and click the configuration link in the terminal when Kibana starts.
• Copy the following enrollment token and paste it into Kibana in your browser (valid for the next 30 minutes):
  eyJ2ZXIiOiI4LjUu***ZCR1htT3lPaEEifQ==

ℹ️ Configure other nodes to join this cluster:
• Copy the following enrollment token and start new Elasticsearch nodes with `bin/elasticsearch --enrollment-token <token>` (valid for the next 30 minutes):
  eyJ2ZXIiOiI4LjUuMCIs***GszUTJVMmcifQ==

  If you're running in Docker, copy the enrollment token and run:
  `docker run -e "ENROLLMENT_TOKEN=<token>" docker.elastic.co/elasticsearch/elasticsearch:8.5.0`

2.安装kibana

安装成后打开 localhost：5601按照提示输入上面的enrollment token

3.安装fleet

./elastic-agent install \
  --fleet-server-es=https://192.168.0.180:9200 \
  --fleet-server-service-token=AAEAAWVsYXN0***5NzE6YVpvS05UOUVUcXU5dG1KZzJESnZyZw \
  --fleet-server-policy=fleet-server-policy \
  --fleet-server-es-ca-trusted-fingerprint=1596d9ffe3844d8cd***8e717a174206f39002a34c7cd85c7