This being the kubernetes Service, the value is coming from Endpoints, which is being written by your apiserver. By default, it chooses the interface with a default route. If that is wrong, look at the `--advertise-address` flag.
On Wed, May 31, 2017 at 8:33 AM, <reza.ra...@gmail.com> wrote: > > Kubernetes version: 1.6.3 > > I have following interfaces on my vagrant machine. > > enp0s3 Link encap:Ethernet HWaddr 08:00:27:ee:32:98 > inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0 > ... > > enp0s8 Link encap:Ethernet HWaddr 08:00:27:88:a1:e8 > inet addr:10.0.15.11 Bcast:10.0.15.255 Mask:255.255.255.0 > ... > > I have deployed gcr.io/google_containers/kube-proxy-amd64:v1.6.3 on the > cluster. > > vagrant@node1:/vagrant/kubeadm$ kubectl get po -n kube-system > NAME READY STATUS > RESTARTS AGE > etcd-node1 1/1 Running 0 > 11m > kube-apiserver-node1 1/1 Running 0 > 10m > kube-controller-manager-node1 1/1 Running 0 > 11m > kube-proxy-95pq2 1/1 Running 0 > 1m > kube-scheduler-node1 1/1 Running 0 > 11m > > > vagrant@node1:/vagrant/kubeadm$ sudo iptables-save |grep 443 > > -A KUBE-SEP-OGNOLD2JUSLFPOMZ -p tcp -m comment --comment > "default/kubernetes:https" -m recent --set --name KUBE-SEP-OGNOLD2JUSLFPOMZ > --mask 255.255.255.255 --rsource -m tcp -j DNAT --to-destination > 10.0.2.15:6443 > > -A KUBE-SERVICES -d 10.96.0.1/32 -p tcp -m comment --comment > "default/kubernetes:https cluster IP" -m tcp --dport 443 -j > KUBE-SVC-NPX46M4PTMTKRN6Y > > --------- > > The problem the iptable rule says " DNAT --to-destination 10.0.2.15:6443", it > should be set to "DNAT --to-destination 10.0.15.11:6443" -- the interface. > > is there anyway I can force to use 10.0.15.11 instead of 10.0.2.15. > > In 1.5.2 Kube version, the IP table rule uses 10.0.15.11. > > thanks in advance > > -Reza > > -- > You received this message because you are subscribed to the Google Groups > "Kubernetes user discussion and Q&A" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to kubernetes-users+unsubscr...@googlegroups.com. > To post to this group, send email to kubernetes-users@googlegroups.com. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
