기본 명령어

$ docker buildx
# Extended build capabilities with BuildKit

# Usage:  docker buildx [OPTIONS] COMMAND

# Extended build capabilities with BuildKit

# Options:
#       --builder string   Override the configured builder instance
#   -D, --debug            Enable debug logging

# Management Commands:
#   history     Commands to work on build records
#   imagetools  Commands to work on images in registry

# Commands:
#   bake        Build from a file
#   build       Start a build
#   create      Create a new builder instance
#   dial-stdio  Proxy current stdio streams to builder instance
#   du          Disk usage
#   inspect     Inspect current builder instance
#   ls          List builder instances
#   prune       Remove build cache
#   rm          Remove one or more builder instances
#   stop        Stop builder instance
#   use         Set the current builder instance
#   version     Show buildx version information

# Run 'docker buildx COMMAND --help' for more information on a command.

# Experimental commands and flags are hidden. Set BUILDX_EXPERIMENTAL=1 to show them.

이미지 빌드 캐시 파일 제거

$ docker buildx prune --help
# Remove build cache

# Usage:  docker buildx prune

# Remove build cache

# Options:
#   -a, --all                    Include internal/frontend images
#       --builder string         Override the configured builder instance
#   -D, --debug                  Enable debug logging
#       --filter filter          Provide filter values (e.g., "until=24h")
#   -f, --force                  Do not prompt for confirmation
#       --max-used-space bytes   Maximum amount of disk space allowed to keep for cache
#       --min-free-space bytes   Target amount of free disk space after pruning
#       --reserved-space bytes   Amount of disk space always allowed to keep for cache
#       --verbose                Provide a more verbose output

# Experimental commands and flags are hidden. Set BUILDX_EXPERIMENTAL=1 to show them.