限制docker-compose v3中的资源 [英] Limit resources in docker-compose v3

问题描述

mem_limit。该文档告诉我，我应该改用 deploy.resources 键，而且该部分仅对swarm或docker stack有效。

mem_limit is no longer supported in version 3 of docker-compose.yml file. The documentation tells that I should use the deploy.resources key instead but also that this part will only be effective with swarm or docker stack.

cpu_shares，cpu_quota，cpuset，mem_limit，memswap_limit：这些已被部署中的资源密钥替换。请注意，部署配置仅在使用docker stack deploy时生效，而被docker-compose忽略。

cpu_shares, cpu_quota, cpuset, mem_limit, memswap_limit: These have been replaced by the resources key under deploy. Note that deploy configuration only takes effect when using docker stack deploy, and is ignored by docker-compose.

... 在文档中编写。

如何使用docker-compose和yml文件的v3格式设置内存/ cpu限制？

How do I set memory/cpu limits with docker-compose with v3 format of the yml file?

推荐答案

我想知道同一件事，发现了这一点：$ b​​ $ b https ：//github.com/docker/compose/issues/4513

I was wondering the same thing and found this: https://github.com/docker/compose/issues/4513

因此，简而言之，这是不可能的，您必须使用该版本docker-compose格式的2.1可以指定 docker-compose up

So in short it's just not possible to do that, you have to use the version 2.1 of the docker-compose format to be able to specify limits that are not ignored by docker-compose up

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