google/gvisor

Implement /dev/kmsg inside gVisor

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#2,290 创建于 2020年3月31日

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area: compatibilityarea: filesystemgood first issuestatus: help wantedtype: enhancement

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描述

I am trying to run ltp(https://github.com/linux-test-project), while it seems to run fine with runc in the docker privileged mode. I am getting error when I do the same with runsc.

image

Basically, ltp needs access to /dev/kmsg which I enabled in runc by running it with --privileged flag but the same is not working with runsc-kvm. I know runsc have stricter boundaries when it comes to giving access. I was wondering is there any way I can disable this in the build or by any other way?

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