- Docker Compose uses the YAML format to create the compose files that can be easily executed using docker-compose up or down commands that will create or remove all the containers and configurations within a compose file, respectively. Let’s install Docker Compose on the Ubuntu server. Install the current stable release of Docker Compose.
- To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. The Docker daemon pulled the 'hello-world' image from the Docker Hub. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading.
Docker containers are completely isolated from its Windows host system. So when you delete a container, all the changes you made to that container are also removed. If you want to have configuration files or other assets remain persistent, try mounting Windows folders on containers.
In order to share Windows folders with Docker containers, you first need to configure the 'Shared Drives' option in Docker settings.
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This update for containerd, docker, docker-runc, golang-github-docker-libnetwork fixes the following issues: Update Docker to 19.03.15-ce: - CVE-2021-21284: potential privilege escalation when the root user in the remapped namespace has access to the host filesystem (bsc#1181732) - CVE-2021-21285: malformed Docker image manifest crashes the dockerd.
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Once the Shared Drives option is configured, you can mount any folder on shared drives with the '-v' (volume) flag.
For example, if you want to mount 'i:projecttest' folder while creating a container:
In this example, 'i:projecttest' folder is mounted to the '/mnt/test' in the container. Please note that forward slashes (/) are used in place of backslashes () when entering the Windows folder path.
For more information about mounting Windows folders, please visit: