Mac部署容器服务

Mac部署容器服务

背景：苍穹外卖项目，部署到Docker中，实现容器化访问

一、前端部署

(1)在Docker中安装nginx

docker pull nginx
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(2)在宿主机上创建挂载目录

mkdir conf
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mkdir html
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mkdir log
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(3)拷贝容器nginx的文件到对应宿主机的目录

• 拷贝页面

docker cp nginx:/usr/share/nginx/html /Users/xxx/xxxx/xxx/nginx
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• 拷贝配置文件

docker run --rm nginx cat /etc/nginx/nginx.conf > /Users/xx x/xxx/xxx/xxx/conf/nginx.conf
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(4)前端项目拷贝在挂载目录/html下

docker cp /Users/xxx/xxx/苍穹外卖/资料/day01/前端运行环境/nginx-1.20.2/html/sky mynginx:/usr/share/nginx/html 
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(5)修改nginx.conf

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {

    upstream webservers{
      server 127.0.0.1:8080 weight=90 ;
      #server 127.0.0.1:8088 weight=10 ;
    }

    server {
        listen 80;#容器内监听的端口
        server_name localhost;

        location / {
	    #root   html;
          
 	    root   /usr/share/nginx/html/sky;

            index  index.html index.htm;
        }
	 location /api/ {
	    proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
	   proxy_set_header Content-Type "application/json";

            #proxy_pass   http://host.docker.internal:80;#这里访问的是宿主机的端口
	    proxy_pass   http://host.docker.internal:9001/admin/;
            #proxy_pass   http://webservers/admin/;
        }
	        # 反向代理,处理管理端发送的请求
       
        # 反向代理,处理用户端发送的请求
        location /user/ {
            proxy_pass   http://webservers/user/;
        }
	
   

    }	
	
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    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;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}

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(6)挂载运行nginx

docker run --name mynginx -v /Users/xxx/xxx/xxx/xxx/html:/usr/share/nginx/html -v /Users/xxx/xxx/xxx/xxx/conf/nginx.conf:/etc/nginx/nginx.conf -v /Users/xxx/xxx/xxx/xxx/logs:/var/log/nginx -p 9000:80 -d nginx
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(6)访问

前端访问localhost:9000
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二、后端部署

(1)项目根目录下编译项目

 mvn clean package  
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(2)编写Dockerfile

# 使用官方的OpenJDK作为基础镜像
FROM openjdk:17-jdk-alpine

# 设置应用程序的工作目录
WORKDIR /app

# 将生成的JAR文件复制到容器中
COPY sky-server/target/sky-server-1.0-SNAPSHOT.jar app.jar

# 暴露容器的端口
EXPOSE 8080

# 指定容器启动时运行的命令
ENTRYPOINT ["java", "-jar", "app.jar"]

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(3)制作镜像

sudo docker build -t waimai .
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三、数据库部署

因为mysql和redis都在本机上，就不制作镜像打包上去，修改一下配置文件就好

sky:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    host: host.docker.internal
    port: 3306
    database: sky_take_out
    username: root
    password: ###
  alioss:
    endpoint: oss-cn-beijing.aliyuncs.com
    access-key-id: LTAI5tBotS31uKWBjjsUKUMX
    access-key-secret: quRMZwBgxlRWd7BP4xkRLwT9b0BJMd
    bucket-name: vince1998
  redis:
    host: host.docker.internal
    port: 6379
    password: #
    database: 10
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