Why does changing the time in the phone or in the docker container affect the host?

[hjxcode]

为什么我在手机内修改时间或者在手机docker容器内修改时间，会影响到宿主机？

[hjxcode]

我发现，这可能是由于docker启动时添加了--privileged导致的，但当我去掉--privileged时，redroid无法正常启动。这个如何解决呢？

[zhouziyang]

CLOCK_REALTIME is shared even with different time namespace.

FYI: https://www.man7.org/linux/man-pages/man7/time_namespaces.7.html

[hjxcode]

CLOCK_REALTIME is shared even with different time namespace.

FYI: https://www.man7.org/linux/man-pages/man7/time_namespaces.7.html

Does that mean that if I change the time in the container, the host's time will inevitably change? Even if I don't use the --privileged parameter?