Docker指令

docker

• docker kill <container id>
• docker ps
• docker restart <container id>
• docker start <container id>
• docker logs <container id>
• docker exec -it <container id>
  • bash 進到<container id>container -it:互動模式 以bash

docker-machine

• docker-machine ls

Create image from container

• docker commit <container> <name>/<image>:<version>

將檔案cp至container內

• docker cp <filePath> <container>:<containerPath>

tunnel傳輸

1. ssh -L <tunnelPort>:<remoteIP>:<remotePort> <tunnelIP> (e.g. ssh -L 5566:192.168.34.94:22 me@192.168.12.34)

2. scp -P <tunnelPort> -r <localDir> <remoteAccount>@localhost:/home/cirrusdi/ (e.g. scp -P 5566 -r /Volumes/jetD_YD/work/cirrusdi/hstrade/code remote@localhost:/home/remote/hstrade/)

docker mount to container

• docker run -d -p 8787:8787 --name <name> -v <localDirPath>:/<rstudioPath>:ro -e USER=<user> -e PASSWORD=<pw> rocker/rstudio

VM中執行docker

• sudo systemctl start docker

• sudo systemctl status docker //確認有無執行

• sudo systemctl enable docker //開機便執行

VM中設定user不需sudo指令

• sudo groupadd docker //創建一個docker group

• sudo usermod -aG docker <user> //加入user至docker group

匯出 docker image: docker commit and save (like push)

• docker commit <container id> <author><imageName>:<version>

• docker save -o [<save path>.tar] <author><imageName>:<version>