Docker-Compose exec命令等价于docker exec命令，使用此子命令，您可以在服务中运行任意命令。默认情况下，命令是分配TTY的，因此您可以使用命令docker-compose exec web sh来获得交互式提示。 语法格式 Usage: exec [options] [-e KEY=VAL...] SERVICE COMMAND [ARGS...] Options: -d ...

Docker Compose的extends关键字允许在不同文件甚至整个项目之间共享通用配置。如果您有多个服务可以重用一组通用的配置选项，则扩展服务很有用。使用extends您可以在一个地方定义一组通用的服务选项，并可以从任何地方引用它。 请记住，volumes_from并且depends_on ...

Severe vulnerabilities have been discovered in the runC container runtime environment, used by Docker and Kubernetes, which ...

The WebAssembly wave is coming, and Docker Inc. signaled its intent this week to ride it as far as it may go. “It opens up a lot of interesting use cases for the developer, particularly on the edge,” ...

Docker is still around and likely doing better — at last in financial terms — than during its early hype cycle that kicked off the container revolution (only to then be eclipsed by Kubernetes and its ...

Amazon Web Services Inc. is planning to create its own public container image registry in response to Docker Inc.’s decision to impose pull rate limits on Docker Hub. The public cloud infrastructure ...

A group of hackers has launched a new cryptojacking campaign on Nov. 24, scanning as many as 59,000 IP networks to find Docker platforms that have API endpoints exposed online, business technology ...

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