🌸🌸 Linux安装- docker/docker-compose/nginx 优雅部署 🌸🌸

一、一键安装jdk

• yum install -y java-1.8.0-openjdk.x86_64
• 验证
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二、安装docker

1. yum list docker-ce --showduplicates | sort -r
2. sudo yum install -y yum-utils device-mapper-persistent-data lvm2
3. sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
4. sudo yum makecache fast
5. sudo yum install docker-ce
6. sudo service docker start

• 验证
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三、安装docker-compose

1. sudo curl -L "https://github.com/docker/compose/releases/download/v2.26.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
2. sudo chmod +x /usr/local/bin/docker-compose
3. 验证docker-compose --version
   • 不推荐（github不稳定时，容易下载失败，docker-compose里的内容会各种错误）
   • 

• 若下载失败则手动安装（推荐，可以自己选择适配的）
  • 
  1. 下载后放入指定位置，如/usr/local/bin，（GitHub不稳定开下梯子）
  2. 更改二进制文件名字，mv docker-compose-linux-x86_64 docker-compose
  3. sudo chmod +x /usr/local/bin/docker-compose
  4. 验证 docker-compose --version

四、docker编排安装nginx

• 配置文件参考：RuoYi-Vue-Plus
• 文件放置，注意授权
  • chmod -R 777 /docker/
  • 
• nginx.conf

worker_processes  1;error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;events {worker_connections  1024;
}http {include       mime.types;default_type  application/octet-stream;sendfile        on;keepalive_timeout  65;# 限制body大小client_max_body_size 100m;log_format  main  '$remote_addr - $remote_user [$time_local] "$request" ''$status $body_bytes_sent "$http_referer" ''"$http_user_agent" "$http_x_forwarded_for"';access_log  /var/log/nginx/access.log  main;server {listen       188;server_name  localhost;# 限制外网访问内网 actuator 相关路径location ~ ^(/[^/]*)?/actuator(/.*)?$ {return 403;}location / {root   /usr/share/nginx/pig/html;try_files $uri $uri/ /index.html;index  index.html index.htm;}error_page   500 502 503 504  /50x.html;location = /50x.html {root   html;}}server {listen       80;server_name  localhost;# 限制外网访问内网 actuator 相关路径location ~ ^(/[^/]*)?/actuator(/.*)?$ {return 403;}location / {root   /usr/share/nginx/html; # docker映射路径 不允许更改try_files $uri $uri/ /index.html;index  index.html index.htm;}error_page   500 502 503 504  /50x.html;location = /50x.html {root   html;}}
}

• docker-compose

version: '3'
services:nginx-web:image: nginx:1.23.4container_name: nginx-webenvironment:# 时区上海TZ: Asia/Shanghaiports:- "80:80"- "443:443"volumes:# 证书映射- /docker/nginx/cert:/etc/nginx/cert# 配置文件映射- /docker/nginx/conf/nginx.conf:/etc/nginx/nginx.conf# 页面目录- /docker/nginx/html:/usr/share/nginx/html- /docker/nginx/pig/html:/usr/share/nginx/pig/html# 日志目录- /docker/nginx/log:/var/log/nginxprivileged: truenetwork_mode: "host"

1. 注意nginx和docker-compose的配置要对应

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2. 将前端文件放入***宿主机***指定位置

   • 不要按照容器的地址放在宿主机地址了，那样不会找到前端文件的，可能会报403，因为找不到文件
     
     

3. 验证