Docker部署前后端项目

本地(ubuntu19.04)安装docker:

sudo apt install docker.io

SSH连接服务器:

安装Docker:

yum update
yum -y install docker-io

启动docker

service docker start

开机自启

systemctl  enable docker.service

启动自带helloworld测试

docker run hello-world 

关闭防火墙:

systemctl disable firewalld

安装java镜像:

docker pull java:8u111 

安装mysql镜像

查看已安装镜像

docker images

查找:(建议选择与项目相应的版本,后面我改成Mysql57了)

docker search mysql 

 

下载

docker pull docker.io./mysql

 关闭原运行的Mariadb  没有忽列(端口占用)

systemctl stop mariadb.service
systemctl disable mariadb.service

 运行容器

docker run -p 3306:3306 --name mymysql -v $PWD/conf:/etc/mysql/conf.d -v $PWD/logs:/logs -v $PWD/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456789 -d mysql
-p 3306:3306:将容器的 3306 端口映射到主机的 3306 端口。

-v -v $PWD/conf:/etc/mysql/conf.d:将主机当前目录下的 conf/my.cnf 挂载到容器的 /etc/mysql/my.cnf。

-v $PWD/logs:/logs:将主机当前目录下的 logs 目录挂载到容器的 /logs。

-v $PWD/data:/var/lib/mysql :将主机当前目录下的data目录挂载到容器的 /var/lib/mysql 。

-e MYSQL_ROOT_PASSWORD=123456789:初始化 root 用户的密码

发现容器重名:重命名或者删除

删除:

重新运行:

docker run -p 3306:3306 --name mymysql -v $PWD/conf:/etc/mysql/conf.d -v $PWD/logs:/logs -v $PWD/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456789 -d mysql

成功:

 

 进入容器:

docker exec -it mymysql bash
登入mysql:密码为上面创建容器是设置的密码
mysql -u root -p
ALTER USER 'root'@'localhost' IDENTIFIED BY 'mike';
 添加远程登录用户
CREATE USER 'mike'@'%' IDENTIFIED WITH mysql_native_password BY 'mike'; GRANT ALL PRIVILEGES ON *.* TO 'mike'@'%';

退出容器:

ctrl+p+q

即可本地连接将数据导入数据库

安装Nginx镜像

 查找

docker search nginx

安装:

docker pull docker.io/nginx

查看

运行容器:

docker run -p 80:80 --name mynginx -v $PWD/www:/www -v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf -v $PWD/logs:/wwwlogs  -d nginx
复制代码
命令说明:

-p 80:80:将容器的80端口映射到主机的80端口

--name mynginx:将容器命名为mynginx

-v $PWD/www:/www:将主机中当前目录下的www挂载到容器的/www -v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf:将主机中当前目录下的nginx.conf挂载到容器的/etc/nginx/nginx.conf -v $PWD/logs:/wwwlogs:将主机中当前目录下的logs挂载到容器的/wwwlogs
复制代码

出现错误:

/usr/bin/docker-current: Error response from daemon: oci runtime error: container_linux.go:247: starting container process caused "process_linux.go:364: container init caused \"rootfs_linux.go:54: mounting \\\"/etc/init.d/conf/nginx.conf\\\" to rootfs \\\"/var/lib/docker/overlay2/3f08f94209c85ac2793a07cd2e395f98f70774d7f7ccc29d168f3c0962d662b6/merged\\\" at \\\"/var/lib/docker/overlay2/3f08f94209c85ac2793a07cd2e395f98f70774d7f7ccc29d168f3c0962d662b6/merged/etc/nginx/nginx.conf\\\" caused \\\"not a directory\\\"\""
: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type.
View Code

解决方法:暂时未知

另一种启动方式:

docker run -p 8080:80 -d docker.io/nginx  //将80端口映射为8080

查看容器启动情况 

docker ps

 

 成功:

 

 安装Git与nodejs:

参考:链接

部署Vue项目:

1.将项目拉到本地

git clone -b audit https://gitee.com/Tz_819827497/innovate-admin-vue.git

2.编写docker文件:

  FROM docker.io/nginx
  
  MAINTAINER mikey <[email protected]>
  
  RUN rm /etc/nginx/conf.d/default.conf
   
   ADD default.conf /etc/nginx/conf.d/
  
  COPY dist/  /usr/share/nginx/html/
Dockerfile
server {
      listen       8080;
       server_name  localhost;
  
       #charset koi8-r;
       #access_log  /var/log/nginx/log/host.access.log  main;
   
       location / {
           root   /usr/share/nginx/html;
          index  index.html index.htm;
      }
 
    #error_page  404              /404.html;
  
     # redirect server error pages to the static page /50x.html
     #
      error_page   500 502 503 504  /50x.html;
     location = /50x.html {
        root   html;
     }
  
     # proxy the PHP scripts to Apache listening on 127.0.0.1:80
      #
      #location ~ \.php$ {
      #    proxy_pass   http://127.0.0.1;
     #}
  
      # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
     #
     #location ~ \.php$ {
    #    root           html;
      #    fastcgi_pass   127.0.0.1:9000;
   #    fastcgi_index  index.php;
     #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
    #    include        fastcgi_params;
    #}
 
    # deny access to .htaccess files, if Apache's document root
     # concurs with nginx's one
     #
      #location ~ /\.ht {
      #    deny  all;
      #}
  }

default.conf
default.conf

下载依赖

npm install

代码打包:

npm run build

打包镜像:

docker build .

 给镜像打tag:  

docker tag b80181ce672e innovate-admin-vue:v1.0.0

安装并运行镜像 

docker run --name=innovate-admin-vue -p 8001:8001 -d innovate-admin-vue:v1.0.0

npm run build报错

building for production...Killed  

原理

按照他人的说法是,服务器内存不够用了,这样就给他配置一个单独的内存出来就解决了

解决方法

sudo /bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024
sudo /sbin/mkswap /var/swap.1 sudo /sbin/swapon /var/swap.1

部署后端Springboot:

用mven将项目打包上传到服务器

编写Dockerfile

FROM java:8
 EXPOSE 8080
   
  VOLUME /tmp
   ADD innovate-admin.jar /app.jar
   RUN bash -c 'touch /app.jar'
  ENTRYPOINT ["java","-jar","/app.jar"]
Dockerfile

生成镜像

docker build -t="innovate-admin" .

设置镜像标签: 

docker tag 6184c281ec80 innovate-admin-springboot:v1.0.0

启动容器:

docker run -d -p 8080:8080 innovate-admin-springboot:v1.0.0

查看运行的容器日志: 

sudo docker logs -f -t --tail 行数 容器名

sudo docker logs -f -t --tail n 容器名

npm安装依赖报错:

解决方法:

npm cache clean --force

打包报错:

 

解决方法:

1.删除依赖,重新下载

 2.(我的原因是服务器太辣鸡,换一台高性能的ECS就没出现过)

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转载自www.cnblogs.com/HuangJie-sol/p/11707224.html