docker 部署springboot+redis

win10系统,下载安装docker desktop
拉取redis,nginx镜像
docker pull redig:latest
docker pull nginx:latest

创建jdk镜像
拉取centos镜像
docker pull centos:latest

新建目录 dockerimage,在目录中新建Dockerfile

FROM centos:latest
  
MAINTAINER  wyl [e-mail]

ADD jdk-8u271-linux-x64.tar.gz /usr/local/
 
ENV JAVA_HOME /usr/local/jdk1.8.0_131
ENV JRE_HOME ${JAVA_HOME}/jre
ENV CLASSPATH .:${JAVA_HOME}/lib:${JRE_HOME}/lib
ENV PATH $PATH:$JAVA_HOME/bin

下载 linux 下的jdk8(dockerfile中add的是下载的压缩包的名字) ,放入dockerimage 目录中

运行命令: docker build -t java18 . 注意后面需有个点
命令结束后 镜像创建完成

新建publish目录,将 jar包和前端都放进来,新建nginx.conf文件,新建log目录

nginx.conf文件内容:

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
    gzip on;
    gzip_min_length 1k;
    gzip_comp_level 9;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    gzip_vary on;
    gzip_disable "MSIE [1-6]\.";

    server {
        listen       80;
        server_name  localhost;
        location / {
            root /usr/share/nginx/html;
            try_files $uri $uri/ @router;
            index  index.html index.htm;
            error_page 405 =200 http://$host$request_uri;
        }
        #代理后端接口
        location /api/ {
            proxy_pass http://192.168.124.200:1000/;   #转发请求的地址
            proxy_connect_timeout 6000;    #链接超时设置
            proxy_read_timeout 6000;       #访问接口超时设置
        }
        location @router {
            rewrite ^.*$ /index.html last;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }


  

}

启动命令:

//启动java程序
docker run -d --name java_gz --restart=always --privileged -p 1000:1000  -v /e/publish/gz:/web java18 java -jar '/web/jeecg-boot-module-system-2.4.0.jar' --server.port=1000

//启动redis
docker run --name redis_gz --restart=always -p 6360:6379  redis:latest

//启动nginx
docker run --name nginx_gz --restart=always --privileged -p 1001:80 -v /e/publish/gz/nginx.conf:/etc/nginx/nginx.conf -v /e/publish/gz/log:/var/log/nginx -v /e/publish/gz/web:/usr/share/nginx/html nginx:latest

启动完成后,前端端口:1001,后端端口1000

宿主机ip:192.168.124.200

简易部署完成