Closed mattymo closed 6 years ago
I have the same issue.
k8s v1.8.1 + canal (1.7/canal.yaml)
Sounds like this issue: https://github.com/coreos/flannel/issues/427 Looks like some vxlan improvements have made it into Flannel v0.9.0.
I'll look at getting a canal release ASAP that includes Flannel v0.9.0. Hopefully should resolve this problem.
The new canal manifests (which have been moved to https://docs.projectcalico.org/v2.6/getting-started/kubernetes/installation/hosted/canal/) now include Flannel v0.9.1 so I'm going to close this issue.
I see that kubespray has bumped to v0.9 as well, so if anyone is still hitting this there make sure you've updated.
I suggest anyone still hitting this issue on Flannel v0.9+ please open a new issue instead of commenting here.
Thanks!
Confirmed: Flannel v0.9 fixes our issues.
Expected Behavior
Pods should be able to ping each other
Current Behavior
All services report healthy, but flannel container in canal pod shows the following type of error:
Possible Solution
Steps to Reproduce (for bugs)
[kube-node] k8s-mattymo-test2-2
[etcd] k8s-mattymo-test2-1
[k8s-cluster:children] kube-node kube-master