Docker Manual - 技术栈

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# view all images
docker ps

1. Start Nginx

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docker run nginx

// run in backend
docker run -d -p nginx

// bridge port to run
docker run -d -p 8080:80 nginx

2. MySQL

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// install mysql
docker pull mysql

docker pull mysql:8.0

// create root database
docker run -d -p 3306:3306 
-e MYSQL_ROOT_PASSWORD=abc  
-e MYSQL_DATABASE=123 mysql:latest



//access mysql
docker exec -it mysql_db mysql -u root -p

docker stop mysql_db
docker rm mysql_db
docker run -d \
  -e MYSQL_ROOT_PASSWORD=root123 \
  -e MYSQL_DATABASE=mydb \
  -e MYSQL_USER=user1 \
  -e MYSQL_PASSWORD=pass123 \
  --name mysql_db \
  -p 3306:3306 mysql:8

3. go to continer

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 docker exec -it 72(container ID) bash

4. git clone from github

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// update to new

cd /opt/openerp
git fetch origin
git reset --hard origin/dev

This will replace all local changes with the dev branch from GitHub.

Safe if you don't need local modifications.

sudo mkdir -p /opt/openerp
sudo chown -R $USER:$USER /opt/openerp
sudo chmod -R 777 /opt/openerp


cd /opt/openerp
touch Dockerfile

// edit file
cd /opt/openerp
touch Dockerfile


nano Dockerfile



Press Ctrl + O → Enter → Ctrl + X

5. Create Dockerfile

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sudo mkdir -p /opt/openerp
sudo chown -R $USER:$USER /opt/openerp
sudo chmod -R 777 /opt/openerp

6. Build dockerfile

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 docker build -t app /opt/app

docker build -t openerp .

docker run -d --name openerp -p 8080:8080 openerp


docker run -d \
-p 8888:8888 \
-v /opt/openerp/static:/opt/openerp/static \
--name openerp-dev openerp


#optional
-v /opt/workspace/openerp/application-dev.yml:/opt/app/application.yml \
-e SPRING_PROFILES_ACTIVE=dev \

7. view all continers

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docker ps -a

docker logs -f openerp

8. log

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# Viewing Docker Logs (All Containers)
docker logs $(docker ps -q)

docker logs --details openerp

# 最新100
docker logs <container> --tail 100
# 第一行
docker logs <container> | head -n 1

进入 App Container 测试

docker exec -it openerp bash

curl http://localhost:8080

在Container内部查看资源是否存在

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docker exec -it openerp bash
ls /opt/openerp/static

0 = normal exit

1 = application error

127 = file not found (wrong CMD)

137 = killed (OOM)

143 = graceful shutdown

Stop Docker

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docker stop 容器ID

Delete Docker

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docker rmi image[:tag]