[ovirt-users] Host in NonOperational mode ovirtmgmt network missing

Wed Jan 14 03:43:29 EST 2015

----- Original Message -----
> From: "Lars Nielsen" <lars at steinwurf.com>
> To: "Michael Burman" <mburman at redhat.com>
> Cc: users at ovirt.org
> Sent: Wednesday, January 14, 2015 9:55:55 AM
> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt	network	missing
> 
> 
> On 13/01/15 16:03, Michael Burman wrote:
> > Also change NAME=em1
> > to:
> > DEVICE=em1
> >   and remove the # from the BOOTPROTO=none
> >
> >
> > ----- Original Message -----
> > From: "Michael Burman" <mburman at redhat.com>
> > To: "Lars Nielsen" <lars at steinwurf.com>
> > Cc: users at ovirt.org
> > Sent: Tuesday, January 13, 2015 4:48:55 PM
> > Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt	network
> > 	missing
> >
> > Hi Lars
> >
> > First of all you have to decide from where your ovirtmgmt getting the ip,
> > if it is from a dhcp server, you have to delete this lines from your
> > ifcfg-ovirtmgmt file:
> > IPADDR=192.168.1.10
> > NETMASK=255.255.255.0
> > GATEWAY=192.168.0.1
> >
> > and add the next line:
> > NM_CONTROLLED=no
> >
> > - in the ifcfg-em1 file change:
> > BOOTPROTO=none
> >
> > and add the line:
> > NM_CONTROLLED=no
> >
> > restart your engine /etc/init.d/ovirt-engine restart and make sure your
> > ovirtmgmt got ip and you have a default gateway, you can run: route -n
> >
> > Put your host in maintenance mode , try to activate or re-install.
> >
> > Best regards,
> >
> > Michael B
> >
> >
> > ----- Original Message -----
> > From: "Lars Nielsen" <lars at steinwurf.com>
> > To: "Yedidyah Bar David" <didi at redhat.com>
> > Cc: users at ovirt.org
> > Sent: Tuesday, January 13, 2015 12:05:05 PM
> > Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network
> > 	missing
> >
> >
> > On 13/01/15 10:33, Yedidyah Bar David wrote:
> >> ----- Original Message -----
> >>> From: "Lars Nielsen"<lars at steinwurf.com>
> >>> To: "Yedidyah Bar David"<didi at redhat.com>
> >>> Cc:users at ovirt.org
> >>> Sent: Tuesday, January 13, 2015 11:26:55 AM
> >>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network
> >>> missing
> >>>
> >>>
> >>> On 13/01/15 09:31, Yedidyah Bar David wrote:
> >>>> ----- Original Message -----
> >>>>> From: "Lars Nielsen"<lars at steinwurf.com>
> >>>>> To:users at ovirt.org
> >>>>> Sent: Tuesday, January 13, 2015 10:20:20 AM
> >>>>> Subject: [ovirt-users] Host in NonOperational mode ovirtmgmt network
> >>>>> missing
> >>>>>
> >>>>> Hey I am new to oVirt, so please be patient
> >>>>>
> >>>>> I have a problem, when setting up new hosts.
> >>>>> Doing the setup it self no problem, but afterwards the status is set to
> >>>>> NonOperational.
> >>>>> Do to the network ovirtmgmt is missing on the machine.
> >>>>>
> >>>>> However I have added the following ifcfg file:
> >>>>> ifcfg-ovirtmgmt::
> >>>>> DEVICE=ovirtmgmt
> >>>>> TYPE=Bridge
> >>>>> ONBOOT=yes
> >>>>> DELAY=0
> >>>>> BOOTPROTO=dhcp
> >>>>> IPADDR=192.168.1.10
> >>>>> NETMASK=255.255.255.0
> >>>>> GATEWAY=192.168.0.1
> >>>>>
> >>>>> And made the adjustments, so the ifcfg-en1, file looks like this:
> >>>>> TYPE="Ethernet"
> >>>>> #BOOTPROTO="dhcp"
> >>>>> DEFROUTE="yes"
> >>>>> IPV4_FAILURE_FATAL="no"
> >>>>> IPV6INIT="yes"
> >>>>> IPV6_AUTOCONF="yes"
> >>>>> IPV6_DEFROUTE="yes"
> >>>>> IPV6_PEERDNS="yes"
> >>>>> IPV6_PEERROUTES="yes"
> >>>>> IPV6_FAILURE_FATAL="no"
> >>>>> NAME="em1"
> >>>>> UUID="bdc14160-3cb6-48d7-b8b9-a382dc384add"
> >>>>> ONBOOT="yes"
> >>>>> HWADDR="F8:B1:56:C1:F9:8E"
> >>>>> PEERDNS="yes"
> >>>>> PEERROUTES="yes"
> >>>>> BRIDGE=ovirtmgmt
> >>>>>
> >>>>>
> >>>>> I do realize that, the guides on the web for oVirt set BOOTPROTO to
> >>>>> static. But at the office, we do not have the possibility of static IP,
> >>>>> at the moment.
> >>>>>
> >>>>> Can some one please tell me what could be wrong ?
> >>>> dhcp should work too. The problem is with NetworkManager.
> >>>> You'll need to have static IPs though for the engine to be able to
> >>>> contact the hosts (as well as the hosts themselves, for hosted-engine HA
> >>>> at least), or you'll have problems if they for some reason get a
> >>>> different
> >>>> IP address from your dhcp server.
> >>>>
> >>>> Please post relevant logs:
> >>>> hosts - /var/log/ovirt-hosted-engine*/*, /var/log/vdsm/*
> >>>> engine - /var/log/ovirt-engine/*
> >>>>
> >>>> Thanks and best regards,
> >>> Okay something seems to be a food here, because on the server hosting
> >>> our oVirt instance. We do not have a /var/log/ovirt-hosted-engine
> >>> directory.
> >> I didn't say you should - I wrote a '*' in the end. You should find
> >> /var/log/ovirt-hosted-engine-ha
> >> /var/log/ovirt-hosted-engine-setup
> >>
> >> But now I realize you did not mention hosted-engine. Can you detail
> >> a bit your setup? Where is the engine? Where are the hosts? How
> >> did you install and setup?

Can you please? Including OSes of each machine? Which packages you
installed, from which repo?

> >>
> >>> However the log files from the two other directories, can be found here:
> >>> https://dl.dropboxusercontent.com/u/55488/ovirt_ovirtlogs.tar
> >> Please add from engine also /var/log/ovirt-engine/host-deploy/* .
> >>
> >> Thanks!
> > We do not have any ovirt-hosted-engine-* on the server, how ever here is
> > a link to the complete ovirt-engine folder:
> > https://dl.dropboxusercontent.com/u/55488/ovirt-engine.tar
> >
> > Thanks and Best Regards
> > - Lars
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> Hey.
> I have had a look at this. This /etc/init.d/ovirt-engine, we also do not
> have on our system.

You won't find it on fedora, this is a sysvinit script. On fedora you should
have /usr/lib/systemd/system/ovirt-engine.service .

> So how can I restart my oVirt instance?

For both systemd and sysv, this should work:
service ovirt-engine restart

> How ever I have updated the network scripts:
> https://dl.dropboxusercontent.com/u/55488/network_scripts.tar
> 
> To me this seems stranger and stranger, in the sense that we are missing
> stuff. I have followed the oVirt documentation doing installation, which
> I assume is correct.

Perhaps you can start with explaining what you are trying to do, how, and
what fails...

Best regards,
-- 
Didi