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Message #55205
[Bug 1403455] Re: neutron-netns-cleanup doesn't clean up all L3 agent spawned processes
** Changed in: neutron
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1403455
Title:
neutron-netns-cleanup doesn't clean up all L3 agent spawned processes
Status in neutron:
Triaged
Bug description:
neutron-netns-cleanup cleans all DHCP resources by invoking a command
on the DHCP driver. However, in the L3 agent case, it merely tries to
remove the router namespaces. Any child processes that we've added
over the years (Specifically metadata proxy, radvd, keepalived at this
point) are not cleaned up. I think that netns-cleanup should remove
any routers on the system the same way we remove DHCP resources, by
invoking a method on a L3 agent instance.
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References