1:10 a.m.
I changed engine and host ips to a totally different subnet. My cluster is
up and engine is working but I'm seeing that network is out of sync. If I
attempt to sync the network it's changing the host ips back to the old
subnet. I assume I changed the IPS improperly. How can I update the Ovirt
engine db and change the IPS manaully so when the sync operation occurs it
sets the new and proper ips? The engine loses connectivity with the host
when it changes the subnet back to the original since it has no routes to it
9:17 a.m.
On Tue, 18 Sep 2018 19:10:48 -0300
Jayme <jaymef(a)gmail.com> wrote:
I changed engine and host ips to a totally different subnet. My
The way to change the IP addresses of the hosts via oVirt UI is
Compute > Hosts > hostname > Network Interfaces > Setup Host Networks >
Edit Managment NetworkL ovirtmgmgt
Did you try this already?
cluster is up and engine is working but I'm seeing that network
is
out of sync. If I attempt to sync the network it's changing the host
ips back to the old subnet. I assume I changed the IPS improperly.
How can I update the Ovirt engine db and change the IPS manaully so
when the sync operation occurs it sets the new and proper ips? The
engine loses connectivity with the host when it changes the subnet
back to the original since it has no routes to it
11:48 a.m.
On Wed, Sep 19, 2018 at 8:19 AM Dominik Holler <dholler(a)redhat.com> wrote:
On Tue, 18 Sep 2018 19:10:48 -0300
Jayme <jaymef(a)gmail.com> wrote:
> I changed engine and host ips to a totally different subnet. My
The way to change the IP addresses of the hosts via oVirt UI is
Compute > Hosts > hostname > Network Interfaces > Setup Host Networks >
Edit Managment NetworkL ovirtmgmgt
Did you try this already?
Also worth mentioning that if you are changing ovirtmgmt, the checkbox "Verify
connectivity between Host and Engine" should be unchecked. Otherwise the
vdsm will revert the changes in case of any "problem".
> cluster is up and engine is working but I'm seeing that network is
> out of sync. If I attempt to sync the network it's changing the host
> ips back to the old subnet. I assume I changed the IPS improperly.
> How can I update the Ovirt engine db and change the IPS manaully so
> when the sync operation occurs it sets the new and proper ips? The
> engine loses connectivity with the host when it changes the subnet
> back to the original since it has no routes to it
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--
ALES MUSIL
Associate Software Engineer - rhv network
Red Hat EMEA <https://www.redhat.com/>
amusil(a)redhat.com IM: amusil
<https://red.ht/sig>
3:34 p.m.
Not un'chjecking "verify connectivity between host and engine" was what was
hanging me up. Unchecking that and making the changes seems to have
worked. Thanks for pointing that out!
On Wed, Sep 19, 2018 at 5:48 AM Ales Musil <amusil(a)redhat.com> wrote:
On Wed, Sep 19, 2018 at 8:19 AM Dominik Holler <dholler(a)redhat.com> wrote:
> On Tue, 18 Sep 2018 19:10:48 -0300
> Jayme <jaymef(a)gmail.com> wrote:
>
> > I changed engine and host ips to a totally different subnet. My
>
> The way to change the IP addresses of the hosts via oVirt UI is
> Compute > Hosts > hostname > Network Interfaces > Setup Host Networks
>
> Edit Managment NetworkL ovirtmgmgt
> Did you try this already?
>
Also worth mentioning that if you are changing ovirtmgmt, the checkbox "Verify
connectivity between Host and Engine" should be unchecked. Otherwise the
vdsm will revert the changes in case of any "problem".
>
> > cluster is up and engine is working but I'm seeing that network is
> > out of sync. If I attempt to sync the network it's changing the host
> > ips back to the old subnet. I assume I changed the IPS improperly.
> > How can I update the Ovirt engine db and change the IPS manaully so
> > when the sync operation occurs it sets the new and proper ips? The
> > engine loses connectivity with the host when it changes the subnet
> > back to the original since it has no routes to it
>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/WNGAFW7WULD...
>
--
ALES MUSIL
Associate Software Engineer - rhv network
Red Hat EMEA <https://www.redhat.com/>
amusil(a)redhat.com IM: amusil
<https://red.ht/sig>
2295
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3 comments
3 participants
participants (3)
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Ales Musil -
Dominik Holler -
Jayme