Hi Prakash, This is quite probably a contiv/coredns configuration issue. DNS are quite tricky to play with in k8 land. What does `kubectl -n kube-system logs coredns-123456789` give you ?
Cheers -Nathan Le lun. 27 avr. 2020 à 18:28, Prakash Rajagopal <prakashjj...@gmail.com> a écrit : > > Hi Team, > > > > I just created a new code from contivpp(version:v.3.3.3) with few > alterations as per my requirement. > > > > I have used docker image with Docker version 18.09.8 in my server and have > initiated Kubernetes in it. > > > > But when I make my contivpp up(through a yaml file),my coredns is not > coming up and goes to “Crash loop back” state. > > > > NAMESPACE NAME READY > STATUS RESTARTS AGE IP NODE NOMINATED > NODE READINESS GATES > > kube-system contiv-crd-nl8gj 1/1 > Running 0 46s fd00::101 k8s-master > <none> <none> > > kube-system contiv-etcd-0 1/1 > Running 0 47s fd00::101 k8s-master > <none> <none> > > kube-system contiv-ksr-bvr47 1/1 > Running 0 47s fd00::101 k8s-master <none> > <none> > > kube-system contiv-vswitch-9x49w 1/1 > Running 0 47s fd00::101 k8s-master > <none> <none> > > *kube-system coredns-5c98db65d4-8rr44 0/1 > CrashLoopBackOff 21 8h 1111:0:0:1::3 k8s-master > <none> <none>* > > *kube-system coredns-5c98db65d4-f99f2 0/1 > CrashLoopBackOff 21 8h 1111:0:0:1::2 k8s-master > <none> <none>* > > kube-system etcd-k8s-master 1/1 > Running 0 8h fd00::101 k8s-master > <none> <none> > > kube-system kube-apiserver-k8s-master 1/1 > Running 0 8h fd00::101 k8s-master > <none> <none> > > kube-system kube-controller-manager-k8s-master 1/1 > Running 0 8h fd00::101 k8s-master > <none> <none> > > kube-system kube-proxy-x8hjn 1/1 > Running 0 8h fd00::101 k8s-master > <none> <none> > > kube-system kube-scheduler-k8s-master 1/1 > Running 0 8h fd00::101 k8s-master > <none> <none> > > > > > > This issue occurs 8 out of 10 times, when I try to bring up contivpp. > > > > Can someone help me on fixing this issue? > > > > Thanks, > > Prakash R > >
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