Reachability problems after putting ovirtmgmt and Gluster on different networks
Hi, I have a question about an HostedEngine deployment. I followed the Jason's "oVirt 3.4, Glusterized" and it seems working. I've two host for virtualization (that also do the HA for the HostedEngine) and two other host for GlusterFS. Now I would like to configure separate networks for the management and Gluster. On my Catalyst I've configured two VLANs with two different default gateways. My aim is to add the Gluster hosts with the IP of the "ovirtmgmt" and then add the storage domain pointing to the same host but using the IP of the "Gluster network". Unfortunately, the HostedEngine has only one nic (on ovirtmgmt) and so I'm not able to reach the Gluster host with his "Gluster network" IP even if the L3-switch has all the networks configured. Reading this article http://brainscraps.wikia.com/wiki/Setup_Gateway_Routing_On_Multiple_Network_... I believe the problem is on the Gluster host that only has the ovirtmgmt gateway. I've found out that someone has tried to add a second nic on the HostedEngine by editing the /usr/share/ovirt-hosted-engine-setup/templates/vm.conf.in "template" prior to start the deployment. My question is: there is a better way to achieve this (I'm missing something for sure)? Is it worth having the ovirtmgmt separate to the storage? In production, I'll have five 1gbps ports per host (that could be bonded as preferred). Thank you, -- Stefano Stagnaro Prisma Engineering S.r.l. Via Petrocchi, 4 20127 Milano – Italy Tel. 02 26113507 int 339 e-mail: stefanos@prisma-eng.com skype: stefano.stagnaro
--Alternative_=_Boundary_=_1410302233 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable That is a routing nightmare unless you are using network namespaces to isol= ate your processes which is in and of its self a nightmare because the tool= s are as good as I would like them to be.<br><br><span style=3D"font-family= :Prelude, Verdana, san-serif;"><br><br></span><span id=3D"signature"><div s= tyle=3D"font-family: arial, sans-serif; font-size: 12px;color: #999999;">--= Sent from my HP Pre3</div><br></span><span style=3D"color:navy; font-famil= y:Prelude, Verdana, san-serif; "><hr align=3D"left" style=3D"width:75%">On = Sep 9, 2014 1:24 PM, Stefano Stagnaro <stefanos@prisma-eng.com> wrote= : <br><br></span>Hi, I have a question about an HostedEngine deployment. I = followed the Jason's "oVirt 3.4, Glusterized" and it seems working. I've tw= o host for virtualization (that also do the HA for the HostedEngine) and tw= o other host for GlusterFS.<br><br>Now I would like to configure separate n= etworks for the management and Gluster. On my Catalyst I've configured two = VLANs with two different default gateways. My aim is to add the Gluster hos= ts with the IP of the "ovirtmgmt" and then add the storage domain pointing = to the same host but using the IP of the "Gluster network".<br><br>Unfortun= ately, the HostedEngine has only one nic (on ovirtmgmt) and so I'm not able= to reach the Gluster host with his "Gluster network" IP even if the L3-swi= tch has all the networks configured. Reading this article http://brainscrap= s.wikia.com/wiki/Setup_Gateway_Routing_On_Multiple_Network_Interfaces I bel= ieve the problem is on the Gluster host that only has the ovirtmgmt gateway= =2E<br><br>I've found out that someone has tried to add a second nic on the= HostedEngine by editing the /usr/share/ovirt-hosted-engine-setup/templates= /vm.conf.in "template" prior to start the deployment.<br><br>My question is= : there is a better way to achieve this (I'm missing something for sure)? I= s it worth having the ovirtmgmt separate to the storage? In production, I'l= l have five 1gbps ports per host (that could be bonded as preferred).<br><b= r>Thank you,<br>-- <br>Stefano Stagnaro<br><br>Prisma Engineering S.r.l.<br=
Via Petrocchi, 4<br>20127 Milano =E2=80=93 Italy<br><br>Tel. 02 26113507 i= nt 339<br>e-mail: stefanos@prisma-eng.com<br>skype: stefano.stagnaro<br><br= _______________________________________________<br>Users mailing list<br>U= sers@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users<br> --Alternative_=_Boundary_=_1410302233--
participants (2)
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Paul Robert Marino -
Stefano Stagnaro