Here's to mysql and nginx for example, reference data volume during the presentation start nginx mysql container and container mount directory
first step:
Create data volumes, enter the command:
docker run -d --name data-volume -v / mnt / mysql / conf: / etc / mysql -v / mnt / mysql / data: / var / lib / mysql -v / mnt / nginx / config: / etc / nginx / conf.d centos
container to create:
But the container is always in a state of non-operation, but it does not matter, as long as it can be a reference to
See if successful mount directory, enter the following command:
docker inspect data-volume
Figure:
Step two:
Create mysql container, enter the command:
docker run -d --name mysql5.7 -e MYSQL_ROOT_PASSWORD=root -p 3306:3306 --volumes-from data-volume mysql:5.7
Container to create:
third step:
Creating nginx container, enter the command:
docker run -d --name nginx -p 80:80 --volumes-from data-volume nginx
Container to create:
Thus, the use of volumes-from the completion of the data volume mount directory
