Results for “Docker / Compose”
Small, practical examples. Search by task or narrow things down below.
Save and reload an image archive
Docker / Compose: save preserves image metadata and tags for later loading.
Docker / Compose✓ Tested
Send text into a container through stdin
Docker / Compose: Send text into a container through stdin using a locally available Ubuntu image.
Docker / Compose✓ Tested
Separate an executable from default arguments
Docker / Compose: Separate an executable from default arguments with a complete introductory Dockerfile.
Docker / Compose✓ Tested
Set a container’s own hostname
Docker / Compose: hostname changes the name reported inside the container.
Docker / Compose✓ Tested
Set a container’s working directory
Docker / Compose: Set a container’s working directory using a locally available Ubuntu image.
Docker / Compose✓ Tested
Set a default non-root image user
Docker / Compose: Set a default non-root image user with a complete introductory Dockerfile.
Docker / Compose✓ Tested
Set a service’s open-file limit
Docker / Compose: The ulimits mapping defines soft and hard resource limits.
Docker / Compose✓ Tested
Set a service’s working directory
Docker / Compose: Set a service’s working directory in a small Compose file.
Docker / Compose✓ Tested
Set an example container hostname
Docker / Compose: Set an example container hostname using a locally available Ubuntu image.
Docker / Compose✓ Tested
Set and inspect a fractional CPU limit
Docker / Compose: The cpus option records a limit in units of one billion NanoCPUs.
Docker / Compose✓ Tested
Set copied files’ numeric ownership
Docker / Compose: COPY --chown sets ownership while adding the file.
Docker / Compose✓ Tested
Set the open-file limit for a process
Docker / Compose: The nofile ulimit sets soft and hard file descriptor limits.
Docker / Compose✓ Tested