From rickard at sanuksystems.com Mon Sep 23 09:55:13 2013 Content-Type: multipart/mixed; boundary="===============0664518850041021065==" MIME-Version: 1.0 From: Rickard Kristiansson To: users at ovirt.org Subject: Re: [Users] Multiple network interfaces on engine? Date: Mon, 23 Sep 2013 15:55:06 +0200 Message-ID: <786963005.188136.1379944506658.JavaMail.root@sanuksystems.com> In-Reply-To: 52403F5F.2020603@xs4all.nl --===============0664518850041021065== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable ------=3D_Part_188135_532733164.1379944506657 Content-Type: text/plain; charset=3Dutf-8 Content-Transfer-Encoding: 7bit OK, thanks. Then I'm happy with the explanations that it is supposed to wor= k the way I initially expected.. = That all operations are actually carried out on the nodes is good news, and= should solve all worries. = I'll go back and see what is actually going wrong on the engine and try to = fix it. = I'd love to reinstall the engine, but as I can't find any documentation on = how to reliably move configs from one engine to another, and I was brave en= ough to already put ovirt into production with a number of hypervisors, I'm= somewhat limited to what I can/dare to do. = ----- Ursprungligt meddelande ----- I have also more than one interface in my Engine but never had this problem= , I don't have a ovirtmgmt network on my Engine hosts thats not needed. I c= an understand the need for the engine server to have a nic/ip in the managm= ent network AND a nic/ip in the storage network. I also have a separate acc= ess/public network and ilo network. = It looks like you have a bond defined somewhere and it looks like you have = vdsm running on your engine server. = Just looking at my two engine servers and none has more than one ip. The on= e in the test setup doesn't even have storage assigned and doesn't need it.= It sends mount commands to the hosts which DO have a separate storage netw= ork. My engine hosts don't host the iso/export domains so don't need to be = in the storage network. = If you have the possibility, go back to a bare machine with NetworkManager = turned off and network turned on. Make sure networking is working as expect= ed, eth0=3Dip in managment, eth1=3D ip in storage. Install/setup ovirt-engi= ne-setup, don't install vdsm (gets installed if you do allinone!) and thing= s should 'just' work. = Regards, = Joop = _______________________________________________ = Users mailing list = Users(a)ovirt.org = http://lists.ovirt.org/mailman/listinfo/users = ------=3D_Part_188135_532733164.1379944506657 Content-Type: text/html; charset=3Dutf-8 Content-Transfer-Encoding: quoted-printable

OK, thanks. Then I'm happy with the explana= =3D tions that it is supposed to work the way I initially expected..

<= =3D div>That all operations are actually carried out on the nodes is good news,= =3D and should solve all worries.

I'll go back an= =3D d see what is actually going wrong on the engine and try to fix it.

I'd love to reinstall the engine, but as I can't find any documentat= =3D ion on how to reliably move configs from one engine to another, and I was b= =3D rave enough to already put ovirt into production with a number of hyperviso= =3D rs, I'm somewhat limited to what I can/dare to do.

= =3D

I have also more than one interface in my Engine but never had this pro= =3D blem, I don't have a ovirtmgmt network on my Engine hosts thats not needed.= =3D I can understand the need for the engine server to have a nic/ip in the ma= =3D nagment network AND a nic/ip in the storage network. I also have a separate= =3D access/public network and ilo network.
It looks like you have a bond d= =3D efined somewhere and it looks like you have vdsm running on your engine ser= =3D ver.

Just looking at my two engine servers and none has more than = =3D one ip. The one in the test setup doesn't even have storage assigned and do= =3D esn't need it. It sends mount commands to the hosts which DO have a separat= =3D e storage network. My engine hosts don't host the iso/export domains so don= =3D 't need to be in the storage network.

If you have the possibility,= =3D go back to a bare machine with NetworkManager turned off and network turne= =3D d on. Make sure networking is working as expected, eth0=3D3Dip in managment= , =3D eth1=3D3D ip in storage. Install/setup ovirt-engine-setup, don't install vd= sm=3D (gets installed if you do allinone!) and things should 'just' work.
Regards,

Joop

__________________________= =3D _____________________
Users mailing list
Users(a)ovirt.org
http://= li=3D sts.ovirt.org/mailman/listinfo/users

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