is it possible that you have all-in-one installed and have both the engine and host on a same machine?
On 09/23/2013 04:05 PM, Itamar Heim wrote: > On 09/23/2013 02:41 PM, Rickard Kristiansson wrote: >> OK. Maybe I'm asking for something irrelevant, but to answer René's >> question; The use case is that there are two separate physical networks >> for general IP and storage IP, and Engine seems to require to be able to >> reach the NFS server to validate the connection when configuring >> mapping. So to be able to configure a NFS server, the Engine needs to be >> connected also to the storage network. > > engine does not need to be connected to storage network. it does all storage > access via the hosts. > >> It worked fine after manually tweaking the sysconfig/network-scripts, >> but this config was then shortly overridden by Engine discovering and >> trying to use the second NIC for bonding with ovirtmgmt. > > the engine isn't trying to bond by itself. have you bonded the interfaces on > the host setup-network dialog? > >> >> ------------------------------------------------------------------------ >> *Från: *"Michael Pasternak" <[email protected]> >> *Till: *"Rickard Kristiansson" <[email protected]>, >> [email protected], "Oved Ourfalli" <[email protected]> >> *Kopia: *"Ohad Levy" <[email protected]> >> *Skickat: *måndag, 23 sep 2013 13:35:40 >> *Ämne: *Re: [Users] Multiple network interfaces on engine? >> >> On 09/23/2013 02:23 PM, Rickard Kristiansson wrote: >> > Hmm.. yes, I do have the storage network configured in DC and >> Cluster, and also attached to all my hypervisors. >> > The question is just how I also attach it to the Engine server, as >> this isn't visible as a node in the GUI? >> >> i think this could be done with puppet, afaik some work for integrating >> it to >> oVirt been done lately, though not sure if it's already available, >> >> oved? >> >> > >> > >> > >> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- >> > *Från: *"Michael Pasternak" <[email protected]> >> > *Till: *"Rickard Kristiansson" <[email protected]> >> > *Kopia: *[email protected], "\"René \"Koch (ovido)\"\"" <[email protected]> >> > *Skickat: *måndag, 23 sep 2013 13:20:06 >> > *Ämne: *Re: [Users] Multiple network interfaces on engine? >> > >> > On 09/23/2013 01:50 PM, Rickard Kristiansson wrote: >> >> Thanks Michael, >> >> >> >> I'm still trying to get my head around this, but I can't see how I >> configure the networks on the engine? >> >> For nodes and AOI it's OK, but in my case I am running the engine as >> a separate server which is not a node and does not show up as a Host in >> the GUI. >> >> Or do I need to add the engine as a host in the GUI as well, to be >> able to configure it? >> > >> > IIUC your question, you have various options: >> > >> > 1. GUI >> > 2. SDKs >> > 3. CLI >> > >> > you need to create network in DC, attach it to cluster, attach to >> host NIC/s (if you want it to be >> > atomic operation, i.e you expect connectivity loss during the >> operation/s, setupnetworks should be used, >> > otherwise you can use attach-network dialogues in UI) >> > >> >> >> >> >> >> >> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- >> >> *Från: *"Michael Pasternak" <[email protected]> >> >> *Till: *"Rickard Kristiansson" <[email protected]> >> >> *Kopia: *[email protected] >> >> *Skickat: *måndag, 23 sep 2013 12:21:40 >> >> *Ämne: *Re: [Users] Multiple network interfaces on engine? >> >> >> >> On 09/23/2013 12:54 PM, Rickard Kristiansson wrote: >> >>> Hi, >> >>> >> >>> I want to use two network interfaces connected to different >> networks in Engine (3.3), where one is for ovirtmgmt and one is for a >> separate storage network. >> >>> It works fine for a minute or so after rebooting Engine, but then >> the configuration is changed by Engine, connecting both interfaces to >> bond0 and losing connectivity (as >> >>> obviously you can't bond those two interfaces when they are >> connected to separate physical networks..). >> >>> What is the mechanism doing this, >> >> >> >> please see this [1]. >> >> >> >> [1] http://www.ovirt.org/Features/Design/Network/SetupNetworks >> >> >> >>> and it is possible to disable this automatic network bonding on the >> engine so that we can use separate networks on the network interfaces..? >> >> >> >> attaching logs would help, but i guess it happen cause you did not saved >> >> your host network config, i.e when host got rebooted, it performs >> roll-back >> >> to old config, this is actually disaster recovery mechanism. >> >> >> >>> >> >>> Rickard >> >>> >> >>> ** >> >>> >> >>> >> >>> _______________________________________________ >> >>> Users mailing list >> >>> [email protected] >> >>> http://lists.ovirt.org/mailman/listinfo/users >> >>> >> >> >> >> >> >> -- >> >> >> >> Michael Pasternak >> >> RedHat, ENG-Virtualization R&D >> >> >> > >> > >> > -- >> > >> > Michael Pasternak >> > RedHat, ENG-Virtualization R&D >> > >> >> >> -- >> >> Michael Pasternak >> RedHat, ENG-Virtualization R&D >> >> >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.ovirt.org/mailman/listinfo/users >> > -- Michael Pasternak RedHat, ENG-Virtualization R&D _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
