Tom El. Thanks for fast reply. the problem is solved by Sign-In to Ubuntu user fog account. and using WUI. I usually used the firefox browser.

For other peoples: may help firefox problem to open the WUI so, from the firefox option -->content–>untick Block Pop-up windows And —>network–>automatic proxy detection

Thanks for reply, I tried using your direction steel the same error. Please help help, any other solution??

I am a new user for fog and I installed in my Virtual machine: Ubuntu 10.04LTS, Windows Server 2008 and Syspreped Windows7 which is off.
I installed FOG on the Ubuntu according its normal procedure. I already set on my server DHCP option 066 and 067.
I also done matching tftp password, storage node password and login password
I also renamed &$tmp to $tmp
I can to boot from pxe and i can to register hosts. I can create image and assign to host

The problem is:
When i navigate to Task management and starting Upload task it says:
[CODE]Unable to start task
unable to connect to tftp server[/CODE]

I also got the same problem using group of hosts and I fixed by: Go to --> Group management–>list all groups–>click edit then
image Association–>select your image that you already uploaded it.

the Description of my question is listed below:
[LIST]
[]I installed fog server in my Laptop on Ubuntu 12.10 with the following setting and environment
[]IP address: default:10.140.252.214 which is provided by our DHCP Server in the Organization
[]DHCP Server: Fog itself
[]DNS:default Network Range in my Office: 10.140.252.0-10.140.252.255
[/LIST]
Note: I can’t to use our organization DHCP server to set the fog server port addresses.

:)After this everything is ok. I can open the fog page: 10.140.252.214/fog/management I can register host and can see in the Fog Server

But the Problem I faced is:
[LIST]
[]I changed my office with the 10.140.190.0-10.140.190.255 Ip range
[]ip Address is one of from the above range.
[/LIST]
Now i can’t to use the previous 140.252.214/fog/management fog server Page.
And i can’t to boot from pxe and nothing fog Logo apears
So How can i open and use fog Server page with the new ip e.g. 10.140.190.82/fog/managment?

the Description of my question is listed below:

I installed fog server on Ubuntu 12.10 with the following setting and environment
[LIST]
[]IP address: default:10.140.252.214 which is provided by our DHCP Server in the Organization
[]DHCP Server: Fog itself
[]DNS:default
[]Network Range in my Office: 10.140.252.0-10.140.252.255
[/LIST]
After this everything is ok.
I can open the fog page: 10.140.252.214/fog/management
I can register host and can see in the Fog Server

But the Problem I faced is:
[LIST]
[]I changed my office with the 10.140.190.0-10.140.190.255 Ip range
[]ip Address is one of from the above range.
[/LIST]
Now i can’t to use the previous 140.252.214/fog/management fog server Page
So How can i open and use fog Server page with the new ip e.g. 10.140.190.82/fog/managment?