# Elasticsearch Stack Kopf Port **URL:** \ **Category:** Rancher 1.x\ **Created:** [December 2, 2015, 10:16am UTC](https://forums.suse.com/t/elasticsearch-stack-kopf-port/1149 "2015-12-02T10:16:04Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Sebastien\_Allamand](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/sebastien_allamand/32/691_2.png) [@Sebastien\_Allamand](https://forums.suse.com/u/Sebastien_Allamand)\ **Post date:** [December 2, 2015, 10:16am UTC](https://forums.suse.com/t/elasticsearch-stack-kopf-port/1149/1 "2015-12-02T10:16:04Z")
Hello, I try to install ElasticSeach stack on my cluster, but it can’t start. The reason is that Kopf wanted to listen on the port 80 on the Host, and I already Have a LoadBalancer listening on Port 80&443 on each of my Rancher Hosts. It would be nice if the stack can dinamically pick an available port for Koph or if we could change it fraom the UI. I guess I can download the compose-file to change it (I’m going to do this now) but it would be nice to do it from the UI ? Sébastien ---
**Author:** ![denise](https://avatars.discourse-cdn.com/v4/letter/d/82dd89/32.png) [@denise](https://forums.suse.com/u/denise)\ **Post date:** [December 9, 2015, 6:09pm UTC](https://forums.suse.com/t/elasticsearch-stack-kopf-port/1149/2 "2015-12-09T18:09:56Z")
Yes, we could edit the template so that users could pick the kopf port. Can you create an enhancement request in Github? ---
**Author:** ![denise](https://avatars.discourse-cdn.com/v4/letter/d/82dd89/32.png) [@denise](https://forums.suse.com/u/denise)\ **Post date:** [December 10, 2015, 4:19am UTC](https://forums.suse.com/t/elasticsearch-stack-kopf-port/1149/3 "2015-12-10T04:19:14Z")
I made an enhancement request on your behalf. > > > Request per http://forums.suse.com/t/elasticsearch-stack-kopf-port/1149 > Add ability to select the kopf port while creating the stack through the UI. ---
**Author:** ![denise](https://avatars.discourse-cdn.com/v4/letter/d/82dd89/32.png) [@denise](https://forums.suse.com/u/denise)\ **Post date:** [December 10, 2015, 5:00am UTC](https://forums.suse.com/t/elasticsearch-stack-kopf-port/1149/4 "2015-12-10T05:00:13Z")