![]() ![]() Inspect Return low-level information on a container or image Import Import the contents from a tarball to create a filesystem image ![]() Sudo systemctl start docker sudo systemctl status docker Step 2 - Executing Docker Command Without Sudo (Optional)ĭocker Output attach Attach to a running container build Build an image from a Dockerfile commit Create a new image from a container 's changesĬp Copy files/folders between a container and the local filesystemĭiff Inspect changes on a container' s filesystem events Get real time events from the server exec Run a command in a running container export Export a container 's filesystem as a tar archive ![]() $ sudo yum - config - manager - enable docker - ce - nightly $ sudo yum - config - manager - enable docker - ce - test $ sudo yum - config - manager - disable docker - ce - nightly $ sudo yum - config - manager - disable docker - ce - test # Verify that it’s running: repo # Optional: Enable the nightly or test repositories. Sudo yum - config - manager - add - repo https : // download. ![]() io - skip - broken # add the official Docker repository, download the latest version of Docker, and install it:Ĭurl - fsSL https : // get. rpm sudo yum install docker - ce docker - ce - cli containerd. com / linux / centos / 7 / x86_64 / stable / Packages / containerd. Sudo yum yum install - y https : // download. Sudo yum install - y device - mapper - persistent - data lvm2 # Install the Docker CE packages and containerd.io: Sudo yum check - update sudo yum install - y yum - utils # Install required packages: ![]()
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