How to assign volume to a container?

Question

linux

How to assign several volumes (volume mapping) to a container?
Thanks

Answer 1

from docker Use bind mounts

$ docker run -d \
  -it \
  --name devtest \
  --mount type=bind,source="$(pwd)"/target,target=/app \
  --mount type=bind,source="$(pwd)"/target,target=/app2,readonly,bind-propagation=rslave \
  nginx:latest

Answer 2

List a few. What is the difficulty?

docker run -it --rm --name QnA \
  -v /home/User/site1:/var/www/site1 \
  -v /home/User/site2:/var/www/site2 \
  -v /home/User/site3:/var/www/site3 \
  nginx

Do not add to an existing running raid. But you can commit it and start a new one with the added volume:

docker commit QnA  savedImage   # сохранит образ

docker run --name QnA_v2  \
  -v /home/User/site4:/var/www/site4 \
  savedImage

# убедиться, что всё норм. Остановить старый, пользоваться новым.