阿里云服务器使用docker安装elasticsearch

╰+哭是因爲堅強的太久メ 2022-08-31 04:52 8阅读 0赞

# 1.[安装docker][docker] #

# 2.拉取镜像 #

# 1.设置max_map_count不能启动es会启动不起来
    # 查看max_map_count的值 默认是65530
    cat /proc/sys/vm/max_map_count
    # 重新设置max_map_count的值
    sysctl -w vm.max_map_count=262144

#查看es版本
    docker search elasticsearch

#拉取镜像
    docker pull elasticsearch:7.7.0

# 3.运行容器 #

# 创建文件夹
    mkdir -p /usr/local/elasticsearch/config
    mkdir -p /usr/local/elasticsearch/data
    mkdir -p /usr/local/elasticsearch/plugins
    echo "http.host: 0.0.0.0" >> /usr/local/elasticsearch/config/elasticsearch.yml

# 启动容器
    docker run --name elasticsearch -p 9200:9200 -p 9300:9300  -e "discovery.type=single-node" -e ES_JAVA_OPTS="-Xms64m -Xmx128m" -v /usr/local/myfile/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /usr/local/myfile/elasticsearch/data:/usr/share/elasticsearch/data -v /usr/local/myfile/elasticsearch/plugins:/usr/share/elasticsearch/plugins -d elasticsearch:7.7.0

#进入容器
    docker exec -it elasticsearch  /bin/bash

# 4.开放端口 #

## 关闭服务器防火墙 ##

#关闭防火墙
    systemctl status firewalld # 查看状态
    systemctl stop firewalld  # 停止防火墙
    systemctl start firewalld  # 开启防火墙
    systemctl disable firewalld  # 关闭开机启动防火墙

## 开放服务器端口 ##

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# 5.测试是否安装成功 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80OTMyOTgxNA_size_16_color_FFFFFF_t_70 2]

浏览器安装elasticserch head UI界面  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80OTMyOTgxNA_size_16_color_FFFFFF_t_70 3]  
通过应用商店安装`elasticserch head`  
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[docker]: https://blog.csdn.net/weixin_49329814/article/details/118675760
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