# Racher server shows a blank screen when adding a host

**URL:** <https://forums.suse.com/t/racher-server-shows-a-blank-screen-when-adding-a-host/9819>\
**Category:** Rancher 1.x\
**Created:** [March 19, 2018, 9:33pm UTC](https://forums.suse.com/t/racher-server-shows-a-blank-screen-when-adding-a-host/9819 "2018-03-19T21:33:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![srinivasan.metta](https://avatars.discourse-cdn.com/v4/letter/s/b77776/32.png) [@srinivasan.metta](https://forums.suse.com/u/srinivasan.metta)\
**Post date:** [March 19, 2018, 9:33pm UTC](https://forums.suse.com/t/racher-server-shows-a-blank-screen-when-adding-a-host/9819/1 "2018-03-19T21:33:06Z")

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I have installed Rancher as a container on RHEL host that has no internet access.

I want to add the server that runs the rancher as a host. When I click on the add host screen, I get a blank screen. Not sure why that is

I see some errors in the log such as unable to update repo cache as it is trying to access github ( no internet access(

I tried to add a custom host through the agent command provided  
sudo docker run -d --privileged -v /var/run/docker.sock:/var/run/docker.sock rancher/agent:v1.1.3 [http://dpvmdevapisoa2.tracfone.com:9001/v1/scripts/](http://dpvmdevapisoa2.tracfone.com:9001/v1/scripts/)

What are these securityt credentials that I need to give here. Are these the API Keys generated? When I use this command , a container is created. However, cannot see this host in Rancher server. Tried this from same server and a different one.

Also, cannot click on Admin settings. Nothing happens.

Not sure what is the process? can some one elaborate how this works. My understanding is that when I add host in the Rancher Server UI, I need to see a host registration URL. Am I right. But, right now, I dont see anything

BTW, I am using rancher/server:v1.6.0 and rancher/agent:v1.1.3

Really urgent, Any help would be appreciated