Ingress cannot run when 8181 port is in use

[Siri Kim]

Ingress cannot run when 8181 port is in use.

$ sudo docker logs 367c53525379
+ COMMAND=start
+ start
+ exec /usr/bin/dumb-init /nginx-ingress-controller --watch-namespace openstack --http-port=80 --https-port=443 --election-id=sona-ingress --ingress-class=nginx --default-backend-service=openstack/ingress-error-pages --configmap=openstack/ingress-conf --tcp-services-configmap=openstack/ingress-services-tcp --udp-services-configmap=openstack/ingress-services-udp
-------------------------------------------------------------------------------
NGINX Ingress controller
  Release: 0.9.0
  Build: git-6816630
  Repository: https://github.com/kubernetes/ingress-nginx
-------------------------------------------------------------------------------

I0808 01:20:07.900027 107 flags.go:151] Watching for ingress class: nginx
F0808 01:20:07.901037 107 main.go:58] Port 8181 is already in use. Please check the flag --default-server-port

[Gage Hugo (gagehugo)]

Cleaning up report since there hasn't been an update in quite some time, feel free to pick this back up if there is any interest.

[Launchpad Janitor (janitor)]

[Expired for openstack-helm because there has been no activity for 60 days.]