Hi, in default scenario (i.e. deploying host using engine's host-deploy feature with automatic fw configuration selected), the ports should be opened. Did you deploy your host using host-deploy or manually? Cheers, F. ----- Original Message ----- From: "Grzegorz Szypa" <grzegorz.szypa(a)gmail.com&gt; To: users(a)ovirt.org Sent: Saturday, October 4, 2014 8:00:03 PM Subject: [ovirt-users] [ovirt 3.4.4] iptables blocking access via nativ vnc (blocking port) Hi. How does opening ports for VNC connection if you need ports in the range 5900-5999 unblock yourself or ovirt should do it yourself? -- G.Sz. _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

So you have all-in-one setup? Or is your host on a separate machine from the engine? In any case I believe you can open the ports by configuring iptables/firewalld on your host machine. ----- Original Message ----- From: "Grzegorz Szypa" <grzegorz.szypa(a)gmail.com&gt; To: "Frantisek Kobzik" <fkobzik(a)redhat.com&gt;, users(a)ovirt.org Sent: Tuesday, October 7, 2014 10:10:11 AM Subject: Re: [ovirt-users] [ovirt 3.4.4] iptables blocking access via nativ vnc (blocking port) 2014-10-07 9:54 GMT+02:00 Frantisek Kobzik <fkobzik(a)redhat.com&gt;: in default scenario (i.e. deploying host using engine's host-deploy feature to install ovirt i used engine-setu, becouse it is only one server environment. And during configuration the iptables is configuring and after vnc working. But after some time vns ports is bloked, and i do not know why? I looking for config file whne the port vnc is defined. -- G.Sz.