修改Dockerfile: COPYstartup.sh .RUNchmod +x startup.shENTRYPOINT["/app/startup.sh"]CMD["/app/myscript.sh"] 1. 2. 3. 4. 5. 6. 在这个例子中,start.sh声明了一些命令并以exec启动了myscript.sh,使其成为进程树中的最终命令。 方法三:使用docker-compose文件 对于复杂的多容器应用,使用docker-c...
Compose保护服务使用的所有卷(vloumes),当运行docker-compose run命令时,如果Compose发现存在之前运行过的容器,它会把旧容器中的数据卷拷贝到新的容器中,这保证了你在卷中创建的任何数据都不丢失。 只重新创建改变过的容器; Compose会缓存用于创建容器的配置信息,当你重启服务时,如果服务没有被更改,Compose就会重用已...
Usage:#[options] 类型的参数,必须出现在 [COMMAND] 类型的参数前面#[COMMAND] 类型的参数默认是找当前所在路径下的 docker-compose.yaml 文件## 如果想要在任何路径执行 [COMMAND] 类型的参数## 需要加上 -f 参数指定 docker-compose.yaml 文件的路径docker-compose [-f <arg>...] [options] [COMMAND] [A...
ENTRYPOINT is the other instruction used to configure how the container will run. Just like with CMD, you need to specify a command and parameters. What is the difference between CMD and ENTRYPOINT?You cannot override the ENTRYPOINT instruction by adding command-line parameters to thedocker runcomm...
是用于定义和运行多容器 Docker 应用程序的工具。通过 Compose,您可以使用 YML 文件来配置应用程序需要的所有服务。然后,使用一个命令,就可以从 YML 文件配置中创建并启动所有服务。DockerFile让程序在任何地方运行。web服务、redis、mysql、nginx...多个容器。rundocker...
Resource Usage has moved from experimental to GA. You can now split large Compose projects into multiple sub-projects with include. Bug fixes and enhancements For all platforms Settings Management now lets you turn off Docker Extensions for your organisation. Fixed a bug where turning on Kubernetes...
ENTRYPOINT ["/bin/sh"] ENTRYPOINT_MULTI ["/bin/sh", "-c"] 👎 4 nwolfe mentioned this issue Oct 18, 2018 (MAINT) Add root directory for persistence puppetlabs/pupperware#17 Merged ufoscout mentioned this issue Jan 19, 2019 Doesn't work inside docker-compose.yml ufoscout/dock...
structured and streamlined approach for managing multi-container deployments. As stated earlier, with Docker Compose, you don’t need to run multipledocker runcommands. All you need to do is define your entire multi-container application in a single YAML file calledcompose.yml. Let’s see how ...
In order to run multiple commands in docker, use /bin/bash -c with a semicolon ; docker run image /bin/bash -c "cd /some/path; python a.py" In this case the second command (python) will be executed only if the first command (cd) returns no error or an exit status. To avoid ...
Additional Docker Compose Files. #dockerComposeFileArgs: # string. Environment Variables. #projectName: '$(Build.Repository.Name)' # string. Project Name. Default: $(Build.Repository.Name). #qualifyImageNames: true # boolean. Qualify Image Names. Default: true. action: 'Run a Docker ...