docker离线部署Springboot项目

标签：Springboot soil 离线 server nginx jar proxy docker

首先先准备好项目jar包和Dockfile文件
Dockfile文件配置如下：

点击查看代码

# 拉取基础镜像
FROM openjdk:11
# 类似于作者
MAINTAINER dpf
# 创建镜像目录
RUN mkdir -p /htht/server/logs \
    /htht/server/temp \
    /htht/skywalking/agent
# 工作区
WORKDIR /htht/server
# 挂载目录
VOLUME /htht/server
# 指定端口
ENV SERVER_PORT=9999
# 端口暴露
EXPOSE ${SERVER_PORT}
# 将dockerfile当前文件夹下的/usr/server/golmud.jar 复制添加到容器镜像中的golmud.jar目录下
ADD ./jar/golmud.jar        /htht/server/golmud.jar
ADD ./jar/logs              /htht/server/logs

# 启动指令
ENTRYPOINT ["java", \
            "-Djava.security.egd=file:/dev/./urandom", \
            "-Dserver.port=${SERVER_PORT}", \
            # 应用名称 如果想区分集群节点监控 改成不同的名称即可
#            "-Dskywalking.agent.service_name=ruoyi-server", \
#            "-javaagent:/ruoyi/skywalking/agent/skywalking-agent.jar", \
            "-jar", "golmud.jar"]

说明：openjdk:11这个镜像是因为项目使用的是jdk11，而服务器中本地安装的是jdk8；可以去有docker环境下服务器拉取

点击查看代码

docker pull openjdk:11
docker images openjdk:11
# 镜像导出
docker save -o 文件.tar 镜像名称
将tar文件下载到本地，本地将文件传输到离线服务器
离线服务器得先有离线docker环境
# 镜像导入
通过 docker load -i 文件.tar 
# 查看镜像是否成功导入
docker images openjdk:11

进入离线服务器

点击查看代码

mkdir -p /usr/dpf/jar
# 将jar包、log文件夹 放到该目录/usr/dpf/jar下
cd /usr/dpf
# 将Dockerfile文件 放到/usr/dpf/下
# 镜像打包
docker build -t 自定义镜像名称 .
# 查看镜像是否打包成功
docker images 自定义镜像名称

离线服务器同时需要下载好docker-compose环境，这里也可通过本地传输 **docker-compose.yaml的配置如下**

点击查看代码

version: '3.0'
services:
  soil-postgres:
    image: kartoza/postgis:13-3.1
    container_name: soil-postgres
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres密码
      ALLOW_IP_RANGE: 0.0.0.0/0
    expose:
      - "5432"
    ports:
      - "18082:5432"
    volumes:
      - "../apps/postgis13/data:/var/lib/postgresql"
      - /etc/localtime:/etc/localtime
    networks:
      - soil-network
  soil-redis:
    image: redis:6.2.7
    container_name: soil-redis
    restart: always
    expose:
      - "6379"
#    ports:
#      - "16379:6379"
    environment:
      # 时区上海
      TZ: Asia/Shanghai
    volumes:
      # 配置文件
      - "../apps/redis/conf:/redis/config:rw"
      # 数据文件
      - "../apps/redis/data/:/redis/data/:rw"
    command: "redis-server /redis/config/redis.conf"
    privileged: true
    networks:
      - soil-network

  soil-nginx:
    image: nginx:1.22.1
    container_name: soil-nginx
    restart: always
    environment:
      - LANG=en_US.UTF-8
    ports:
#      - "18080:80"
      - "18080:443"
    volumes:
      - "../apps/nginx/nginx.conf:/etc/nginx/nginx.conf"
      - "../apps/nginx/cert:/etc/nginx/cert"
      - "../apps/nginx/conf.d:/etc/nginx/conf.d"
      - "../apps/nginx/logs:/var/log/nginx"
      - "../apps/nginx/html:/usr/share/nginx/html"
      - /etc/localtime:/etc/localtime
    networks:
      - soil-network
  golmud:
    image: golmud:1.0
    container_name: golmud
    environment:
       # redis
      REDIS_HOST: soil-redis
      REDIS_PORT: 6379
      REDIS_PWD: redis密码
    expose:
      - "9999"
    volumes:
      - /usr/dpf/logs/:/htht/server/logs/
      - /usr/dpf/jar/:/htht/server/
    networks:
      - soil-network
  soil-geoserver:
    image: kartoza/geoserver:2.16.2
    container_name: soil-geoserver
    restart: always
    privileged: true
    expose:
      - "8080"
      - "8443"
    ports:
      - "18083:8443"
    volumes:
      - "../apps/geoserver/data_dir:/opt/geoserver/data_dir"
      - "../apps/geoserver/web.xml:/usr/local/tomcat/webapps/geoserver/WEB-INF/web.xml"
      - "../apps/geoserver/fonts/chinese:/usr/share/fonts/chinese"
      - /etc/localtime:/etc/localtime
    networks:
      - soil-network
 
networks:
  soil-network:
    driver: bridge

其中镜像：
kartoza/postgis:13-3.1
nginx:1.22.1
golmud:1.0（jar包的应用镜像）
redis:6.2.7
kartoza/geoserver:2.16.2
通过docker load -i 文件.tar的形式需要提前装载好
在docker-compose.yaml文件夹下后台启动服务
docker-compose up -d

配置nginx
由于做了配置映射
../apps/nginx/nginx.conf:/etc/nginx/nginx.conf

点击查看代码

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;

    # 业务
    upstream geoserver {
	   server soil-geoserver:18083;
    }
    upstream server2 {
	   server golmud:9999;
    }

    server {
        listen       80;
        # https配置参考 start
#        listen 443 ssl;
        server_name  localhost;
   
        # 限制外网访问内网 actuator 相关路径
        location ~ ^(/[^/]*)?/actuator(/.*)?$ {
            return 403;
        }
        # 大屏
        location  /golmud/ {
          alias   /usr/share/nginx/html/golmud/screen/;
          index  index.html index.htm;
        }
		# 后台
        location  /golmud-admin/ {
          alias   /usr/share/nginx/html/golmud/admin/;
          index  index.html index.htm;
        }
        location /golmud-agriculture/ {
			proxy_set_header Host $http_host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header REMOTE-HOST $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://server2/;
		}
 
		location /geoserver {
			proxy_cookie_path / "/; secure; HttpOnly; SameSite=None";
#			proxy_set_header Cookie $http_cookie;
			add_header backendIP $upstream_addr;
			add_header backendCode $upstream_status;
			proxy_set_header    Host $http_host;
			proxy_set_header   X-Real-IP $remote_addr;
			proxy_set_header    REMOTE-HOST $remote_addr;
			proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
			proxy_set_header    X-Forwarded-Host $Server_name;
			proxy_connect_timeout 30s;
			proxy_read_timeout 60s;
			proxy_send_timeout 60s;
			proxy_buffering off;
			proxy_pass http://geoserver/;
		}

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}

补充nginx中 root和alias的区别

点击查看代码

假设 root 情况下
location /a/b/ {
  root /c/img/;
}
访问 http://ip地址:端口/java/a/b/1.png  会跳转成=>  http://ip地址:端口/java/c/img/a/b/1.png

假设 alias情况下 (alias指定的路径后面一定要加/)
location /a/b/ {
  alias /c/img/;
}
访问 http://ip地址:端口/java/a/b/1.png  会跳转成=>  http://ip地址:端口/java/c/img/1.png

标签：Springboot,soil,离线,server,nginx,jar,proxy,docker
From： https://www.cnblogs.com/dpfLoveJava/p/18124977

docker离线部署Springboot项目

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