linux下docker安装ES(7.8.0)和kibana。CentOS 8.2

拉取镜像

docker pull docker.elastic.co/elasticsearch/elasticsearch:7.8.0

运行es

docker run --name elasticsearch -d -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -e "discovery.type=single-node" -p 9200:9200 -p 9300:9300 elasticsearch:7.8.0

拉取kibana镜像（kibana镜像要和es镜像版本保持一致）

docker pull kibana:7.8.0

运行kibana

docker run --name kib-01  -p 5601:5601 docker.elastic.co/kibana/kibana:7.8.0

访问本机9200端口

curl http://localhost:9200

#正常返回内容
{
  "name" : "79526307081e",
  "cluster_name" : "docker-cluster",
  "cluster_uuid" : "9AFfqXc9SiGhQ5Cr9zClSw",
  "version" : {
    "number" : "7.8.0",
    "build_flavor" : "default",
    "build_type" : "docker",
    "build_hash" : "757314695644ea9a1dc2fecd26d1a43856725e65",
    "build_date" : "2020-06-14T19:35:50.234439Z",
    "build_snapshot" : false,
    "lucene_version" : "8.5.1",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

配置elasticsearch.yml和kibana.yml

以上述docker容器为例，进入elasticsearch和kibana容器内修改配置文件

 docker exec -it -u root elasticsearch /bin/bash

接着进入config文件夹下修改elasticsearch.yml

cd config/
vim elasticsearch.yml

vim需要手动安装

yum install vim

进入yml文件后按下i进行编辑主要添加es对跨域的支持

http.cors.enabled: true
http.cors.allow-origin: "*"

同理进入kibana

docker exec -it -u root kib-01 /bin/bash
cd config/
vim kibana.yml

修改配置文件

server.name: kibana
server.host: "0.0.0.0" #默认为0
elasticsearch.hosts: [ "http://本机ip地址:9200" ]
monitoring.ui.container.elasticsearch.enabled: false #默认false,但是拉取镜像运行尽然默认开启了。

重启docker

systemctl restart docker

访问5601