如何使用docker-compose指定图像名称
这里是我的docker-compose文件
我用docker-compose build命令构build了这个图像。
我怎样才能build立命名的图像？ 因为我得到太多的nonamed图像
DOCKERFILE
FROM rails:onbuild # RUN apt-get update -qq && apt-get install -y build-essential libpq-dev RUN apt-get update && apt-get -y upgrade RUN apt-get -y -qq --force-yes install \ build-essential \ tree \ ruby-dev \ vim \ vim-scripts \ git \ git-flow\ curl \ zsh \ sudo # Install Zsh ################## BEGIN INSTALLATION ###################### RUN git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh \ && cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc \ && chsh -s /bin/zsh
泊坞窗，compose.yml
db: image: postgres ports: - "5432" web: build: . command: bundle exec rails s -p 3001 -b '0.0.0.0' volumes: - .:/associated-press ports: - "3001:3001" links: - db
太多的noname图像
associated_press git:(master) ✗ docker images (master⚡) REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE <none> <none> 80c216ddb2a7 About an hour ago 1.093 GB <none> <none> 115a747757ec About an hour ago 1.065 GB associatedpress_web latest cf136ac96689 About an hour ago 1.185 GB <none> <none> c3e538c87495 17 hours ago 1.185 GB <none> <none> c41d47cc6647 17 hours ago 1.185 GB <none> <none> cd57f0d2165f 17 hours ago 1.185 GB <none> <none> 64544f8cb188 17 hours ago 1.185 GB <none> <none> afd369c991d1 17 hours ago 1.185 GB <none> <none> 54113a645b47 19 hours ago 1.184 GB <none> <none> d6986f926c4a 19 hours ago 1.184 GB <none> <none> a22979b350af 19 hours ago 1.184 GB <none> <none> 5efecb684ecd 19 hours ago 1.064 GB <none> <none> fca65cdaecfc 19 hours ago 1.184 GB <none> <none> bf6ff095eedb 19 hours ago 1.064 GB <none> <none> 0697417f2fd1 19 hours ago 1.064 GB <none> <none> 9ed0d5b6fc70 19 hours ago 1.064 GB <none> <none> f883183e0870 20 hours ago 1.161 GB <none> <none> caa221a5f56e 20 hours ago 1.161 GB <none> <none> 88e6c706176f 20 hours ago 1.064 GB <none> <none> 3b48ab1152f4 20 hours ago 1.064 GB
我没有意识到为图像设置自定义名称的方法，总是将这些图像标记为project_service:latest 。 我们使用的模式是类似于以下的启动脚本：
#!/bin/sh docker-compose kill docker-compose rm --force -v docker rmi project_service:latest # prevents buildup of untagged images docker-compose build docker-compose up -d
如果你不想使用启动脚本，另一个解决scheme是保持这个方便，并经常运行：
docker rmi $(docker images -q -f dangling=true)