Thanks Fajar, I'll look into the workaround. On 7/1/20 12:40 AM, Fajar A. Nugraha wrote: > On Wed, Jul 1, 2020 at 1:05 PM Joshua Schaeffer > <jschaef...@harmonywave.com> wrote: >> And the really odd part is that if I try to actually ping *from* the >> container *to* my local box it works AND afterwards my original ping *from* >> my local box *to* the container starts to work. > I had a similar problem on a vmware system some time ago. Gave up > trying to fix it (I don't manage the vmware system), implement a > workaround instead. > > Its either: > - duplicate IP somewhere on your network > - your router or switch somehow can't manage arp cache for the container hosts > > My workaround is to install iputils-arping (on ubuntu), and (for your > case) do something like this (preferably on a systemd service) > > arping -I veth-mgmt -i 10 -b 10.2.28.1 > > Or you could replace it with ping, whatever works for you. >
-- Thanks, Joshua Schaeffer
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