c12s-kubespray/examples/kubernetes/ccp
2016-06-28 16:56:34 +02:00
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README.md Updated CCP example with nodePort 2016-06-28 16:56:34 +02:00

CCP examples

Some examples for Openstack CCP.

Expose Horizon

  • Get nodePort of Horizon service:
echo $(kubectl --namespace=openstack get svc/horizon -o go-template='{{(index .spec.ports 0).nodePort}}')
  • NAT on your router/jump-box to any k8s minion public IP and nodePort to provide external access:
iptables -t nat -I PREROUTING -p tcp --dport 8080 -j DNAT --to-destination 10.210.0.12:32643
iptables -t nat -I POSTROUTING -d 10.210.0.12 ! -s 10.210.0.0/24 -j MASQUERADE
iptables -I FORWARD -d 10.210.0.12 -j ACCEPT

Where 10.210.0.12 is IP of one of your k8s minions and 32643 is nodePort of Horizon service.