Ubuntu安裝docker

安裝docker

#sudo apt-get install docker.io

啟動docker

#sudo service docker start

檢查docker狀態

#service docker status

搜尋已經存在的docker，例如要安裝centos

#sudo docker search centos

安裝centos

#sudo docker pull centos

連線centos的bash

#sudo docker run -it --rm centos bash

安裝docker-compose

#sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

增加執行權限

sudo chmod +x /usr/local/bin/docker-compose

安裝青島大學Online Judge(docker版本)

#sudo git clone -b 2.0 https://github.com/QingdaoU/OnlineJudgeDeploy.git && cd OnlineJudgeDeploy

#sudo docker-compose up -d