1. Backend instruction deployment

Divided into war package deployment and jar package deployment

1.1 war package deployment*

Put the war package directly in Tomcat's webapps folder, and then start Tomcat to complete the deployment

1.2 jar package deployment

Divided into two deployment methods: through the instruction method, through IDEA configuration

1.2.1 Deploy the jar package by command

First, the project clean-package is packaged as a jar package, and the package is uploaded to linux

nohup is to run in the background, > mall.out is to save the log information in this file, -D is to modify the configuration

nohup java -jar -Dserver.ip=192.168.137.129 -Dspring.datasource.password=root -Dfile.dir=/home/luobei/images mall100-0.0.1-SNAPSHOT.jar > mall.out 2>&1

close process

kill -9 process id

1.2.2 Deploy the jar package through IDEA

IDEA is to configure the steps in the instruction mode, and IDEA will perform these operations

2. Front-end deployment

Project packaging (note that the url of the front-end project connected to the back-end needs to be followed by /app/ as an identifier)

npm run build

Create nginx.conf configuration file

# Run user
root with root user authority;
# Number of running program
processes worker_processes 1;

events {    # The maximum number of connections per process    worker_connections 1024; }

http {
   include mime.types;
   default_type application/octet-stream;

   sendfile on;

   keepalive_timeout 65;

   server {        listen 80;        # nginx server ip address        server_name 192.168.174.129;        # static resource configuration        location / {            index index.html index.htm;            # Note: The path /usr/local/nginx/static here refers to the nginx container The path inside is not the path of the host Linux            root /usr/local/nginx/static;            try_files $uri $uri/ @router;        }        # Solve the problem of directly entering the route in the browser address bar and reporting 404 by the refresh button        location @router { rewrite ^.*$ /index.html last; } # Dynamic resource configuration, all dynamic resources start with /app, and non-/app start with static resource        location ^~/app {            # Delete /app/, and then forward request to the backend server



           rewrite ^/app/(.*) /$1 break;

           # nginx cross-domain configuration [optional]
           proxy_set_header Host $http_host;
           proxy_set_header x-Rea7-IP $remote_addr;
           proxy_set_header REMOTE-HOST $remote_addr;
           proxy_set_header x-Forwarded-For $ proxy_add_x_forwarded_for;

           # Backend server configuration
           proxy_pass http://balance;
       }
       error_page 500 502 503 504 /50x.html;
       location = /50x.html {            root html;        }    }    # Backend server list    upstream balance{        server 192.168.7.131: 8080; # If the background program is run by docker, the ip here should be the container ip

       #server 127.0.0.1:8082;
   }
}

Compress the generated dist file into a zip and upload it to the host

Create nginx container and mount directory

docker run -d --name nginx-mall -p 80:80 -v /home/luobei/nginx/nginx.conf:/etc/nginx/nginx.conf -v /home/luobei/nginx/mall/:/usr/local/nginx/static nginx

3.Docker

docker common commands
docker images	See which mirrors are available
docker serach xxx	search mirror
docker pull xxx:xxx	Pull the mirror image of the corresponding version
docker save -o xxx.tar xxx	Export the image as a tar file
docker load -i xxx.tar	load image
docker rmi image/id	delete mirror
docker exec -it container id bash	into the container
docker rm container name/id	delete container
docker stop container name/id	stop container
docker start container name/id	Start the container
docker run -d -p --name image name	Run the image to generate a container, --name specifies the container name, -p port, -d background
docker logs container name/id	View container logs
docker inspect container name	View container details (ip address)
docker build -t image name: version .	Build the image according to the Dockerfile

3.1 IDEA uses Docker

Install the docker plugin

First determine whether to install the docker plugin: File → Settings... Find plugins, search for "docker" in the middle column, install it if it is not installed, and do not need to install it again if it is already installed