Comment 7 for bug 1307829
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| Serge Hallyn (serge-hallyn) wrote Re: network namespace error | #7 |
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bbfa235
(Get the code!)
Ok I see the problem but am not sure what to do about it.
iproute makes /var/run/netns MS_SHARED. When a container starts up, it umounts everything. So the netns bind mounts are being umounted on the host.
Ideally it woudl be as simple as marking /var/run/netns MS_SLAVE before spawnign the container. However, 'mount --make-rslave /var/run/netns' fails because /var/run/netns doesn't appear to be in my mounts table. Rather /netns is.