docker快速安装Es和kibana的实现步骤

概要

在工作过程中，经常需要测试环境搭建Es环境，本文基于Es V8.12.2来演示如何快速搭建单节点Es和kibana。

服务器默认已按装docker

一、Es

1：拉取镜像

docker pull elasticsearch:8.12.2

2：准备环境

mkdir -p /home/docker/es #创建挂载目录 mkdir -p /home/docker/es/logs chmod 777 /home/docker/es/logs #授权 mkdir -p /home/docker/es/data chmod 777 /home/docker/es/data #授权 docker run -d –name es_temp -p 9200:9200 -p 9300:9300 elasticsearch:8.12.2 #起一个临时容器 docker cp es_temp:/usr/share/elasticsearch/config /home/docker/es/ #复制Es配置文件 docker rm es_temp #删除临时容器

3：修改配置文件

vim /home/docker/es/config/elasticsearch.yml配置文件默认是集群配置，而我们测试环境只需单节点，所以要调整如下：cluster.name: “docker-single” network.host: 0.0.0.0 #———————– BEGIN SECURITY AUTO CONFIGURATION ———————– # # The following settings, TLS certificates, and keys have been automatically # generated to configure Elasticsearch security features on 20-03-2024 19:23:28 # # ——————————————————————————– # Enable security features xpack.security.enabled: false #关闭认证 xpack.security.enrollment.enabled: true # Enable encryption for HTTP API client connections, such as Kibana, Logstash, and Agents xpack.security.http.ssl: enabled: true keystore.path: certs/http.p12 # Enable encryption and mutual authentication between cluster nodes xpack.security.transport.ssl: enabled: true verification_mode: certificate keystore.path: certs/transport.p12 truststore.path: certs/transport.p12 # Create a new ciluster with the current node only discovery.type: single-node #单节点模式 # Additional nodes can still join the cluster later #cluster.initial_master_nodes: [“986f0573b289”] #———————– END SECURITY AUTO CONFIGURATION ————————-

4：启动容器

docker run –privileged -d –name es -e ES_JAVA_OPTS=”-Xms512m -Xmx512m” -v /home/docker/es/config:/usr/share/elasticsearch/config -v /home/docker/es/data:/usr/share/elasticsearch/data -v /home/docker/es/logs:/usr/share/elasticsearch/logs -p 9200:9200 -p 9300:9300 elasticsearch:8.12.2

5：检测

curl -X GET http://127.0.0.1:9200/_cluster/health?pretty { “cluster_name” : “docker-single”, “status” : “green”, “timed_out” : false, “number_of_nodes” : 1, “number_of_data_nodes” : 1, “active_primary_shards” : 0, “active_shards” : 0, “relocating_shards” : 0, “initializing_shards” : 0, “unassigned_shards” : 0, “delayed_unassigned_shards” : 0, “number_of_pending_tasks” : 0, “number_of_in_flight_fetch” : 0, “task_max_waiting_in_queue_millis” : 0, “active_shards_percent_as_number” : 100.0 }

二、kibana

与Es兼容的kibana版本

，按需拉取镜像即可。

1：拉取镜像 docker pull kibana:8.12.2

2：启动容器

kibana就不挂载了，其配置文件/usr/share/kibana/config/kibana.yml，也可以挂载出来做一些配置。docker run -d –name kibana -p 5601:5601 -e ELASTICSEARCH_HOSTS=http://200.200.107.192:9200 #Es Url -e ELASTICSEARCH_USERNAME=root #Es 账号，Es不开启认证可不设置 -e ELASTICSEARCH_PASSWORD=123456 #Es 密码 ，Es不开启认证可不设置 -e I18N_LOCALE=zh-CN #汉化 kibana:8.12.2

3：检测

浏览器访问宿主机ip:5601,即可验证,成功如下：

三、dcoker compose管理

我们可以用docker compose管理es和kibana。

mkdir -p /etc/docker vim /etc/docker/docker-compose.yml

内容如下：

# yaml 配置 version: 3 services: es: image: “elasticsearch:8.12.2” privileged: true ports: – “9200:9200” – “9300:9300” volumes: – “/home/docker/es/config:/usr/share/elasticsearch/config” – “/home/docker/es/data:/usr/share/elasticsearch/data” – “/home/docker/es/logs:/usr/share/elasticsearch/logs” environment: – ES_JAVA_OPTS=-Xms512m -Xmx512m – TZ=Asia/Shanghai container_name: “es” kibana_srv: image: “kibana:8.12.2” ports: – “5601:5601” environment: – ELASTICSEARCH_HOSTS=http://200.200.107.192:9200 – ELASTICSEARCH_USERNAME=root – ELASTICSEARCH_PASSWORD=123456 – I18N_LOCALE=zh-CN container_name: “kibana” docker compose -f /etc/docker/docker-compose.yml up es docker compose -f /etc/docker/docker-compose.yml stop es docker compose -f /etc/docker/docker-compose.yml up kibana_srv docker compose -f /etc/docker/docker-compose.yml stop kibana_srv

四、参考

1]：Docker 容器中运行 Kibana

2]：Kibana 的安装