2:03 p.m.
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I've worked around this issue by
Flipping the DEFROUTE parameter on both vlans
AND
Adding "net_persistence =3D ifcfg" to "/etc/vdsm/vdsm.conf"
I'm sure this isn't ideal but it works. If I update configuration using the=
web UI, it requires me to manually edit and flip the DEFROUTE argument aga=
in.
Is there a way to control how this flag is setup?
Thanks,
Usman
From: Aslam, Usman
Sent: Wednesday, December 03, 2014 12:44 PM
To: 'users(a)ovirt.org'
Subject: Hypervisor won't assign default gateway
I have a couple of bonded nics with two bridged vlans. Ovirtmgmt and Primar=
y.
Primary vlan also has a gateway setup (all using the ovirt UI). The gatewa=
y shows up in the ifcfg file and I've added it to /etc/sysconfig/network as=
well.
Problem: Upon a reboot the default gateway does not show up (route -n)
One thing did notice is that VDSM is inserting
DEFROUTE=3Dno in ifcfg-primary
And
DEFROUTE=3Dyes in ifcfg-ovirtmgmt
If is issue the "route add default gateway x.x.x.x" command, it starts work=
ing as expected and the default route also shows up (route -n)
Any ideas?
Thanks,
Usman
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class=3D"WordSection1" <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D">I’ve worked arou=
nd this issue by<o:p></o:p></span></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p <p
class=3D"MsoNormal"><span style=3D"color:#1F497D">Flipping
the DEFROUTE =
parameter on both vlans<o:p></o:p></span></p <p class=3D"MsoNormal"><span
style=3D"color:#1F497D">AND<o:p></o:p></span><=
/p <p class=3D"MsoNormal"><span
style=3D"color:#1F497D">Adding “net_pers=
istence =3D ifcfg” to
“/etc/vdsm/vdsm.conf”<o:p></o:p></s=
pan></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D">I’m sure this is=
n’t ideal but it works. If I update configuration using the web UI, i=
t requires me to manually edit and flip the DEFROUTE argument again.<o:p></=
o:p></span></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p <p
class=3D"MsoNormal"><span style=3D"color:#1F497D">Is there a
way to cont=
rol how this flag is setup?<o:p></o:p></span></p <p class=3D"MsoNormal"><span
style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D">Thanks,<o:p></o:p></sp=
an></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D">Usman<o:p></o:p></span=
></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p <p
class=3D"MsoNormal"><span
style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p <div <div
style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in" <p
class=3D"MsoNormal"><b><span
style=3D"font-size:10.0pt;font-family:"=
;Tahoma","sans-serif"">From:</span></b><span
style=3D"font-s=
ize:10.0pt;font-family:"Tahoma","sans-serif"">
Aslam, U=
sman
<br <b>Sent:</b> Wednesday, December 03, 2014 12:44
PM<br <b>To:</b>
'users(a)ovirt.org'<br <b>Subject:</b>
Hypervisor won't assign default gateway<o:p></o:p></span></=
p </div
</div <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">I have a couple of
bonded nics with two bridged vlan=
s. Ovirtmgmt and Primary.<o:p></o:p></p <p
class=3D"MsoNormal">Primary vlan also has a gateway setup (all
usi=
ng the ovirt UI). The gateway shows up in the ifcfg file and I’ve add=
ed it to /etc/sysconfig/network as well.<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">Problem: Upon a reboot
the default gateway does not =
show up (route -n)<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">One thing did notice is
that VDSM is inserting <o:p>=
</o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p
class=3D"MsoNormal">DEFROUTE=3Dno &nb=
sp;
in ifcfg-pr=
imary<o:p></o:p></p <p
class=3D"MsoNormal">And <o:p></o:p></p <p
class=3D"MsoNormal">DEFROUTE=3Dyes &n=
bsp;
in ifcfg-ovirtmg=
mt<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">If is issue the
“route add default gateway x.x=
.x.x” command, it starts working as expected and the default route al=
so shows up (route -n)<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">Any
ideas?<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p
class=3D"MsoNormal">Thanks,<o:p></o:p></p <p
class=3D"MsoNormal">Usman<o:p></o:p></p </div
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