docker容器退出状态255是什么意思？ [英] What does docker container exit status 255 mean?

问题描述

文档提及

您可以使用过滤器查找以
137状态退出的容器，这意味着SIGKILL（9）杀死了它们

You can use a filter to locate containers that exited with status of 137 meaning a SIGKILL(9) killed them

我想知道退出状态255意味着有什么特别的吗？

I'm wondering does exit status 255 mean anything special?

推荐答案

如果您在docker ps上看到此错误，并显示状态为 已退出（255）的容器，则表示其主要入口点/命令进程已停止并显示该状态。

If you see that on a docker ps, showing a container with a status "Exited (255)", that means its main entrpypoint/command process stopped with that status.

255仅表示有错误，但除此之外并不能告诉您太多信息。

And 255 simply means "there was an error", but does not tell you much beside that.

这篇关于docker容器退出状态255是什么意思？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！