<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I can't agree with you more. Modifying every box's or Virtual Machine's HOSTS file with a FQDN and IP SHOULD work, but in my case it is not. There are several reasons I've come to believe could be the problem during my trial-and-errors testing and learning.<div><div><br></div><div>FIRST - MACHINE IPs.</div><ul class="MailOutline"><li>THe machine's "Names" where not appearing in the <b>Microsoft Active Directory DHCP</b> along with their assigned IPs; in other words, the DHCP just showed an "Assigned IP", equal to the Linux Machine's IP, with a <empty> ('i.e. blank, none, silch, plan old "no-letters-or-numbers") "Name" in the "Name" (i.e. machines "network name", or FQDN-value used by the Windows AD DNS-service) column. </li><li>if your IP is is appearing with an <empty> "name", there is no "host name" to associate the IP, it makes it difficult to define a FQDN; which isn't that useful if we're going to use the HOSTS files in all participating machines in an oVirt Installation.</li><li>I kept banging my head for three (3) long hours trying to find the problem.</li><ul><li>In Fedora 18, I could't find where the "network name" of the machine could be defined. </li><li>I tried putting the "Additional Search Domains" and/or "DHCP Client ID" in Fedora's 18 Desktop - under "System Settings > Hardware > Network > Options > IPv4 Setting"</li><ul><li>The DHCP went crazy; showing an "Aberrant-MAC-Address" (i.e. a really long-sting value where the machine's MAC address should be), and we knew the MAC address as we obtained using "ifconfig" on the machine getting it's IP from the DHCP. So we reverted these entries from the aforementioned, rebooted, and got an assigned IP, with proper MAC address, but still no "Name"</li></ul><li>Kept wondering around the "Settings" and seeing which one made sense, but what the heck, I went for it. </li><ul><li>Under "System Settings > System > Details" I found the information about GNOME and the machine's hardware. </li><li>There was a field for "Device Name" that originally had "localhost.localdomain"; I changed the value to "ovirtmanager". and under "Graphic" changed to "Forced Fallback Mode" to "ON". </li><li>I also installed all Kerberos libraries and client (i.e. authconfig-gtk, authhub, authhub-client, krb5-apple-clents, krb5-auth-dialog, krb5-workstation, pam-kcoda, pam-krb5, root-net.krb5) and rebooted</li><li>VOILA…!!! </li></ul><li>I don;t know if it was the definition of "Device Name" from "localhost.localdomain" to "ovirtengine", of the Kerberos libraries install, or both. But finally the MS AD DHCP was showing the Addigned-IP, the machine "Name" and the proper MAC-address. Regardless, setting the machine's "Network Name" under "System Settings > System > Details > Device Name", with no explanation of what "Device Name" meant or was used for, was the last place I would have imagined this network setting could be defined.</li><li><b>NOTE</b> - Somebody has to try the two steps I did together, separately. to see which one is the real problem-solver; for me it is working, and "if it ain't broke, don't fix it…"</li></ul></ul><div><br class="webkit-block-placeholder"></div><div>Now that I have the DHCP / IP thing sorted, I have to do the DNS stuff.</div><div><br></div><div>To this point, I've addressed the DHCP and "Network Name" of the IP-Lease (required for the DNS to work). This still does't completely explain why, by modifying the HOSTS file (allowing be to set and IP and non-DNS FQDN). allows me to install the oVirtEngine "<b><i>as long as I do not use default HTTPd service parameters as suggested by the install</i></b>". <b>By using the HOST file to "define" FQDNs, AND NOT using the default HTTPd suggested changes, I'm able to install the oVirtEngine (given that I use ports 8700 and 8701) to access the "oVirtEngine Welcome Screen", BUT NONE of the "oVirt Portals" work</b>… YET…!!!</div><div><br></div><div>More to come during the week</div><div><br></div><div>Richie</div><div apple-content-edited="true"><br>José E ("Richie") Piovanetti, MD, MS <br>M: 787-615-4884 | <a href="mailto:richiepiovanetti@healthcareinfopartners.com">richiepiovanetti@healthcareinfopartners.com</a><br><br><br><br><br><br></div><br><div><div>On Aug 2, 2013, at 3:10 AM, Joop <<a href="mailto:jvdwege@xs4all.nl">jvdwege@xs4all.nl</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Hello Ritchie,<br><br><blockquote type="cite">In a conversation via IRC, someone suggested that I activate "dnsmask" to overcome what appears to be a DNS problem. I'll try that other possibility once I get home later today.<br><br>In the mean time, what do you mean by "fixing the hostname"…? I opened and fixed the HOSTNAMES and changed it from "localhost-localdomain" to "localhost.localdomain" and that made no difference. Albeit, after changing I didm;t restart, remove ovirtEngine ((using "engine-cleanup") and reinstalled via "engine-setup". Is that what you mean…?<br><br><br><br>In the mean time, the fact that even if I resolve the issue of oVirtEngine I will not be able to connect to the oVirt Nodes unless I have DNS resolution, apparently means I should do something with resolving via DNS in my home LAN (i.e implement some sort of "DNS Cache" so I can resolve my home computers via DNS inside my LAN).<br><br>Any suggestions are MORE THAN WELCOME…!!!<br> <br></blockquote><br>Having setup ovirt more than I can count right now I share your feeling that it isn't always clear why things are going wrong, but in this case I suspect that there is a rather small thing missing.<br>In short if you setup ovirt-engine, either using virtualbox or on real hardware, and you give your host a meaningfull name AND you add that info also in your /etc/hosts file than things SHOULD work, no need for dnsmasq or even bind. Would make things easier once you start adding virt hosts to you infrastructure since you will need to duplicate these actions on each host (add engine name/ip to each host and add each host to the others and all hosts to engine)<br><br>Just ask if you need more assistance and I will write down a small howto that should work out of the box else I might have some time to see if I can get things going.<br><br>Regards,<br><br>Joop<br><br></blockquote></div><br></div></body></html>