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Linux - Virtualization and Cloud This forum is for the discussion of all topics relating to Linux Virtualization and Linux Cloud platforms. Xen, KVM, OpenVZ, VirtualBox, VMware, Linux-VServer and all other Linux Virtualization platforms are welcome. OpenStack, CloudStack, ownCloud, Cloud Foundry, Eucalyptus, Nimbus, OpenNebula and all other Linux Cloud platforms are welcome. Note that questions relating solely to non-Linux OS's should be asked in the General forum.

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Old 05-11-2012, 01:02 PM   #1
disconnect00
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Control Virtual Machine through Spice console


Hi all, I have set up a network at home with RHEV and RHEV-Manager. The RHEV machine's IP is 10.1.1.212 and RHEV-Manager's is 10.1.1.211. I don't have static IP, so I connect through dynamic DNS (with NAT) from outside network. When I connect, the web interface of RHEV-Manager works fine, but I cannot connect to Spice console. Which ports and addresses should I NAT?

Thanks.
 
Old 05-12-2012, 02:21 AM   #2
dyasny
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Check the manual - it's all in there: http://docs.redhat.com/docs/en-US/Re...-Firewall.html
 
Old 05-12-2012, 02:43 AM   #3
disconnect00
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Quote:
Originally Posted by dyasny View Post
Check the manual - it's all in there: http://docs.redhat.com/docs/en-US/Re...-Firewall.html
Thanks for your reply. I missed out this page when I installed.

Yesterday, I configured a NAT rule on my router that all incoming traffic to my router from 1-65535 port would be redirect to my RHEV-Manager and I couldnt use Spice. But if I configure NAT to redirect to one specific RHEV host (and if it works), can I use Spice on other VMs on other hosts too, since only one host can be configured through NAT one in a time?

ps: i'm sorry for my bad english
 
Old 05-12-2012, 11:47 AM   #4
dyasny
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No, you need to place the users in the same network as the hosts, this is why you have the option to set up a separate display network, the network on which the spice/vnc listeners will be started. Consider using VPN instead of NAT
 
Old 05-16-2012, 07:37 AM   #5
disconnect00
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I still cannot connect to Spice with NAT, using ports in the web and RHEV's IP. It's a problem since my ADSL router doesnt have VPN. But well, there's no point using NAT if only one host can be selected.
 
  


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