Detailed explanation of Docker build command

• buildDockerfileThe command is used to create an image using

• grammar:

  $ docker build [OPTIONS] PATH | URL | -
  

• OPTIONSillustrate

  # 可通过帮助命令查看
  $ docker build --help
  

  • --build-arg=[]: Set the variable when the image is created
  • --cpu-shares: set cpuusage weight
  • --cpu-period: limit CPU, CFScycle
  • --cpu-quota: limit CPU, CFSquota
  • --cpuset-cpus: designated to useCPU id
  • --cpuset-mems: designated to use内存 id
  • --disable-content-trust: Ignore validation, enabled by default
  • -fDockerfile: specifies the path to use
  • --force-rm: Delete intermediate containers during mirroring
  • --isolation: Use container isolation technology
  • --label=[]: Set the metadata used by the image
  • -m: set the maximum memory
  • --memory-swap: SwapThe maximum value of setting is memory + swap, "-1" means no limitswap
  • --no-cache: The process of creating the image does not use the cache
  • --pull: try to update the new version of the image
  • --quiet, -q: Quiet mode, only output after success镜像 ID
  • --rm: Delete the intermediate container after successfully setting the image
  • --shm-size: set /dev/shmthe size of the , the default value is64M
  • --ulimit: Ulimitconfiguration
  • --squash: DockerfileCompress all operations in to one layer
  • --tag, -t: The name and label of the image, usually name:tagor nameThe format can set multiple labels for an image in one build
  • --network: default defaultSets the network mode of the RUN instruction during build

• Extended case

  # -t 给镜像加一个 Tag
  # ImageName 给镜像起的名称
  # TagName 给镜像的Tag名
  # dir Dockerfile所在目录
  # $ docker build -t ImageName:TagName dir
  
  # test-redis：镜像名
  # v1.1：tag 标签
  # .：表示当前目录，即 Dockerfile 所在目录
  $ docker build -t test-redis:v1.1 .