Results for “environment”
Small, practical examples. Search by task or narrow things down below.
Drop capabilities for a Compose service
Docker / Compose: cap_drop ALL removes optional Linux capabilities.
Docker / Compose✓ Tested
Drop Linux capabilities for a simple command
Docker / Compose: Drop Linux capabilities for a simple command using a locally available Ubuntu image.
Docker / Compose✓ Tested
Enable an init process for a service
Docker / Compose: init adds a small PID 1 process to forward signals and reap children.
Docker / Compose✓ Tested
Exclude files from the build context
Docker / Compose: A dockerignore file prevents selected local files from being copied.
Docker / Compose✓ Tested
Export a container filesystem into a new image
Docker / Compose: export contains filesystem data; import creates a new image from it.
Docker / Compose✓ Tested
Find a named container in the created state
Docker / Compose: Combine name and status filters to narrow a listing.
Docker / Compose✓ Tested
Force a disposable container to stop
Docker / Compose: kill sends SIGKILL by default without a graceful shutdown interval.
Docker / Compose✓ Tested
Give a read-only container temporary storage
Docker / Compose: Give a read-only container temporary storage using a locally available Ubuntu image.
Docker / Compose✓ Tested
Give a read-only service writable scratch space
Docker / Compose: A tmpfs mount provides temporary storage independent of the root filesystem.
Docker / Compose✓ Tested
Give an existing image another tag
Docker / Compose: Tagging adds a reference without copying the image layers.
Docker / Compose✓ Tested
Insert Docker’s small init process
Docker / Compose: The init option adds a PID 1 process that reaps children and forwards signals.
Docker / Compose✓ Tested
Inspect a completed container’s exit code
Docker / Compose: Inspect a completed container’s exit code using a locally available Ubuntu image.
Docker / Compose✓ Tested