[Bug 1307829] Re: network namespace error

Serge Hallyn 1307829 at bugs.launchpad.net
Tue Apr 15 23:33:57 UTC 2014


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.

** No longer affects: linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1307829

Title:
  network namespace error

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