Ubuntu 16.04.2, rancher 1.5.0 and docker 17.03-ce and vxlan

just wanted to know if someone got this combo working.
(scheduler stuck in initialization, but I think that’s because of network issue)
I had to rollback to docker 1.12.6 to get networking going again…

Maybe a compatibility matrix should be put out into the wild?


Not sure about vxlan but Ubuntu, 1.5 and 1.13 (which is the same thing as the new version shenanigans) definitely works.

I don’t know the HTML element for N-dimensional hypercube to adequately express the infinite permutations people try, but http://docs.rancher.com/rancher/v1.5/en/hosts/#supported-docker-versions

you are of course right about permutations, and thats maybe why rancher probably should not “own” such a matrix…but probably facilitate one…much like a “user success story”…or “known to work architecture”.

At least for me, working with docker is always a love/hate relationship :slight_smile:


thanks that you write this forum post. I thought we were the only ones with the issue.

We found out that one iptables rule is set wrongly on the hosts

If you run: sudo iptables -P FORWARD ACCEPT
then it should work


yes and you are right.

It seem to be this issue: #8635