[Users] How to make host ovirt on hetzner server

2 Jun 2013

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Hello guys

About 7 days, I'm trying to make a host on Hetzner server.

vdsm installation is successful and the host server is rebooted
automaticaly. but then I lose the host, and I can access it either through
vKVM or reinstall the system via a control system of hetzner.

I have two main questions
1. Should I have second external IP address for the host (to set it in the
interface ovirtngnt)
2. Which setting (routed(brouted) or bridged) is correct for the host ovirt
configuration in the documentation
http://wiki.hetzner.de/index.php/Netzkonfiguration_CentOS/en

my basic settings and tests:

ifconfig:
http://screenshot.su/show.php?img=c87b66737536c8f6cad47e684ce7d7aa.jpg

route -n:
http://screenshot.su/show.php?img=e0d5d2750b99f670a07b2d82b1295aaf.jpg

ping default gateway:
http://screenshot.su/show.php?img=ef1b0037179f3d4da6b25bbf16652a10.jpg

It seems to me that the problem is related to a MAC address (specific
Hetzner)

On other servers when I used VMWare server optional external IP is never
required. But when I used the ESXi it will not work without additional
external IP address with a separate MAC address where you configure the
router-vm (about this: http://wiki.hetzner.de/index.php/VMware_ESXi/en )

Thank you for any help.

Regards, Andrey

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</o:shapelayout></xml><![endif]--></head><body lang=3DRU =
link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p =
class=3DMsoNormal><span lang=3DEN-US>Hello guys<o:p></o:p></span></p><p =
class=3DMsoNormal><span lang=3DEN-US>About 7 days, </span><span =
class=3Dhps><span lang=3DEN>I</span></span><span class=3Dshorttext><span =
lang=3DEN>'m trying to make a host on Hetzner =
server.<o:p></o:p></span></span></p><p class=3DMsoNormal><span =
class=3Dhps><span lang=3DEN>vdsm</span></span><span lang=3DEN> <span =
class=3Dhps>installation</span> <span class=3Dhps>is successful</span> =
<span class=3Dhps>and the host</span> <span class=3Dhps>server is =
rebooted automaticaly. but</span> <span class=3Dhps>then</span> <span =
class=3Dhps>I lose the</span> <span class=3Dhps>host</span>, and I can =
<span class=3Dhps>access it</span> <span class=3Dhps>either =
through</span> <span class=3Dhps>vKVM</span> <span class=3Dhps>or</span> =
<span class=3Dhps>reinstall the system</span> <span class=3Dhps>via a =
control system</span> of hetzner<span =
class=3Dhps>.<o:p></o:p></span></span></p><p class=3DMsoNormal><span =
class=3Dhps><span lang=3DEN>I have</span></span><span lang=3DEN> <span =
class=3Dhps>two</span> <span class=3Dhps>main questions</span><br><span =
class=3Dhps>1.</span> <span class=3Dhps>Should I</span> <span =
class=3Dhps>have</span> second <span class=3Dhps>external</span> <span =
class=3Dhps>IP</span> <span class=3Dhps>address</span> <span =
class=3Dhps>for the host (</span>to set it <span class=3Dhps>in the =
interface</span> <span class=3Dhps>ovirtngnt</span>)<br><span =
class=3Dhps>2</span>. <span class=3Dhps>Which setting</span> <span =
class=3Dhps>(</span>routed(brouted) or <span class=3Dhps>bridged</span>) =
<span class=3Dhps>is correct</span> <span class=3Dhps>for the</span> =
<span class=3Dhps>host ovirt configuration</span> <span class=3Dhps>in =
the documentation</span> <span class=3Dhps><a =
href=3D"http://wiki.hetzner.de/index.php/Netzkonfiguration_CentOS/en">htt=
p://wiki.hetzner.de/index.php/Netzkonfiguration_CentOS/en</a><o:p></o:p><=
/span></span></p><p class=3DMsoNormal><span class=3Dhps><span =
lang=3DEN>my basic</span></span><span class=3Dshorttext><span lang=3DEN> =
</span></span><span class=3Dhps><span lang=3DEN>settings and =
tests</span></span><span class=3Dshorttext><span =
lang=3DEN>:<o:p></o:p></span></span></p><p class=3DMsoNormal><span =
class=3Dshorttext><span lang=3DEN>ifconfig: <a =
href=3D"http://screenshot.su/show.php?img=3Dc87b66737536c8f6cad47e684ce7d=
7aa.jpg">http://screenshot.su/show.php?img=3Dc87b66737536c8f6cad47e684ce7=
d7aa.jpg</a><o:p></o:p></span></span></p><p class=3DMsoNormal><span =
class=3Dshorttext><span lang=3DEN>route –n: <a =
href=3D"http://screenshot.su/show.php?img=3De0d5d2750b99f670a07b2d82b1295=
aaf.jpg">http://screenshot.su/show.php?img=3De0d5d2750b99f670a07b2d82b129=
5aaf.jpg</a><o:p></o:p></span></span></p><p class=3DMsoNormal><span =
class=3Dshorttext><span lang=3DEN>ping default gateway: <a =
href=3D"http://screenshot.su/show.php?img=3Def1b0037179f3d4da6b25bbf16652=
a10.jpg">http://screenshot.su/show.php?img=3Def1b0037179f3d4da6b25bbf1665=
2a10.jpg</a><o:p></o:p></span></span></p><p class=3DMsoNormal><span =
class=3Dhps><span lang=3DEN>It seems to me</span></span><span lang=3DEN> =
<span class=3Dhps>that the problem</span> <span class=3Dhps>is</span> =
<span class=3Dhps>related to</span> <span class=3Dhps>a</span> <span =
class=3Dhps>MAC</span> <span class=3Dhps>address (specific =
Hetzner)</span><span class=3Dshorttext><o:p></o:p></span></span></p><p =
class=3DMsoNormal><span class=3Dhps><span lang=3DEN>On other =
servers</span></span><span lang=3DEN> <span class=3Dhps>when I =
used</span> <span class=3Dhps>VMWare server</span> <span =
class=3Dhps>optional external</span> <span class=3Dhps>IP is =
never</span> <span class=3Dhps>required</span>. <span =
class=3Dhps>But</span> <span class=3Dhps>when I used the</span> <span =
class=3Dhps>ESXi</span> <span class=3Dhps>it will not</span> <span =
class=3Dhps>work</span> <span class=3Dhps>without additional</span> =
<span class=3Dhps>external IP address</span> <span class=3Dhps>with a =
separate</span> <span class=3Dhps>MAC</span> <span =
class=3Dhps>address</span> <span class=3Dhps>where you configure =
the</span> <span class=3Dhps>router-vm (about this: <a =
href=3D"http://wiki.hetzner.de/index.php/VMware_ESXi/en">http://wiki.hetz=
ner.de/index.php/VMware_ESXi/en</a> )</span><span =
class=3Dshorttext><o:p></o:p></span></span></p><p =
class=3DMsoNormal><span class=3Dshorttext><span lang=3DEN>Thank you for =
any help.<o:p></o:p></span></span></p><p class=3DMsoNormal><span =
class=3Dshorttext><span lang=3DEN>Regards, Andrey</span></span><span =
style=3D'font-size:10.0pt;color:#1F497D;mso-fareast-language:RU'><o:p></o=
:p></span></p><p =
class=3DMsoNormal><o:p> </o:p></p></div></body></html>
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Андрей Дядюра

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