linux - 如何配置 Docker 资源

Question

我在 Linux 服务器上运行 Docker。默认情况下只分配 2GB 内存和 0GB Swap 空间。如何更改 Docker 中的内存和交换空间？

Answer 1

来自 official documentation :

By default, a container has no resource constraints and can use as much of a given resource as the host’s kernel scheduler allows. Docker provides ways to control how much memory, CPU, or block IO a container can use, setting runtime configuration flags of the docker run command

您可以使用-m 或--memory 选项并根据主机的可用内存将其设置为所需的值。