#docker compose runenvironmentattributeenv_fileattributeImageENVHost OSenvironment.envfileResult 1----VALUE=1.4VALUE=1.3- 2--VALUE=1.6VALUE=1.5VALUE=1.4-VALUE=1.6 3-VALUE=1.7-VALUE=1.5VALUE=1.4-VALUE=1.7 4---VA
Specify a project name Use lifecycle hooks Use service profiles Control startup order Use environment variables Set environment variables Environment variables precedence Pre-defined environment variables Interpolation Best practices Build dependent images Use Compose Watch Secrets in Compose Networking Use mul...
You can set this option explicitly in the Run options field instead of configuring the Bind mounts field. Environment variables Specify environment variables. There are environment variables associated with the base image that you are using as defined by the ENV instruction in the Dockerfile. There...
You can use anARGor anENVinstruction to specify variables that are available to theRUNinstruction. Environment variables defined using theENVinstruction always override anARGinstruction of the same name. Consider this Dockerfile with anENVandARGinstruction. 您可以使用ARG或ENV指令来指定可用于RUN指令的变量。
在运行前修改环境变量 1docker run --env <key>=<value> <IMAGE-ID> Linux系统下相关环境变量设...
dockerrun node:latestnode-e"console.log(process.version)" This will start the container, execute that command and you should see a version number as the output. Note that if you run node -vin your local environment, this might be a different version number. This is because the runtime for...
[--engine-env option--engine-env option]Specify environment variables tosetinthe engine--engine-insecure-registry[--engine-insecure-registry option--engine-insecure-registry option]Specify insecure registries to allowwiththe created engine--engine-install-url"https://get.docker.com"CustomURLto usefor...
docker run--security-opt label:disable -i -t fedora bash #If you want a tighter security policy on the processes within a container, you can specify an alternate typeforthe container. You could run a container that is only allowed to listen on Apache ports by executing the following command...
-e "MSSQL_COLLATION=<SQL_Server_collation>"Specify a custom SQL Server collation, instead of the defaultSQL_Latin1_General_CP1_CI_AS. -p 1433:1433Map a TCP port on the host environment (first value) with a TCP port in the container (second value). In this example, SQL Server is lis...
Specify which user runs the job By default, the runner runs jobs as the root user in the container. To specify a different, non-root user to run the job, use the USER directive in the Dockerfile of the Docker image. Dockerfile Copy to clipboard FROM amazonlinux RUN ["yum", "install...