Hi again all,
"Unless i miss understood you here, do you use a different IP address when
switching to static or the same IP that you got from dhcp? if yes, then this is
another flow.."
To answer your question Michael , i'm trying to configure a different ip
outside of my dhcp pool. The dhcp ip is 10.0.0.245 from the range
10.0.0.245-10.0.0.250 and i want to configure the ip 10.0.0.9 as the hosts ip
"One thing to note if you are changing the IP to different one that was
assigned by DHCP you should uncheck "Verify connectivity between Host and
Engine""
Ales, i also tried to follow your advise and uncheck the "Verify connectivity
between Host and Engine" as proposed. Again the same results, it keeps
reverting to previous dhcp ip
I will extract the vdsm log and i'll get back to you, in the meanwhile this is
the error that i see after the assignment of the static ip in the log
2018-03-20 14:16:57,576+0200 ERROR (monitor/38f4464) [storage.Monitor] Error
checking domain 38f4464b-74b9-4468-891b-03cd65d72fec (monitor:424)
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 405, in
_checkDomainStatus
self.domain.selftest()
File "/usr/lib/python2.7/site-packages/vdsm/storage/fileSD.py", line 688, in
selftest
self.oop.os.statvfs(self.domaindir)
File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py", line
243, in statvfs
return self._iop.statvfs(path)
File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 488, in
statvfs
resdict = self._sendCommand("statvfs", {"path": path}, self.timeout)
File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 455, in
_sendCommand
raise Timeout(os.strerror(errno.ETIMEDOUT))
Timeout: Connection timed out
Best Regards
Zois
________________________________
From: Ales Musil <[email protected]>
Sent: Tuesday, March 20, 2018 11:28 AM
To: Michael Burman
Cc: zois roupas; users
Subject: Re: [ovirt-users] Change ovirtmgmt ip from dhcp to static in a
One thing to note if you are changing the IP to different one that was assigned
by DHCP you should uncheck "Verify connectivity between Host and Engine". This
makes sure that the engine won't lost connectivity and in case of switching IP
it happens.
On Tue, Mar 20, 2018 at 10:15 AM, Michael Burman
<[email protected]<mailto:[email protected]>> wrote:
Indeed very odd, this shouldn't behave this way, just tested it my self and it
is working as expected. Unless i miss understood you here, do you use a
different IP address when switching to static or the same IP that you got from
dhcp? if yes, then this is another flow..
Can you please share the vdsm version and vdsm log with us?
Edy, any idea what can cause this?
On Tue, Mar 20, 2018 at 11:10 AM, zois roupas
<[email protected]<mailto:[email protected]>> wrote:
Hi Michael and thanks a lot for the time
Great step by step instructions but something strange is happening while trying
to change to static ip. I tried to do the change while the host was in
maintenance mode and in activate mode but again after some minutes the system
reverts to the ip that dhcp is serving!
What am i missing here? Do you have any ideas?
Best Regards
Zois
________________________________
From: Michael Burman <[email protected]<mailto:[email protected]>>
Sent: Tuesday, March 20, 2018 8:46 AM
To: zois roupas
Cc: [email protected]<mailto:[email protected]>
Subject: Re: [ovirt-users] Change ovirtmgmt ip from dhcp to static in a
Hello Zois,
It pretty easy to do, via the webadmin UI , go to Hosts main tab > Choose host
> go to 'Network Interfaces' sub tab > Press the 'Setup Host Networks' button >
press the pencil icon on your management network > and choose Static IP >
press OK and OK to approve the operation.
- Note that in some cases, specially if this is a SPM host you will loose
connectivity to host for few seconds and host may go to non-responsive state,
on a non-SPM host usually this woks without any specific issues.
- If the spoken host is a SPM host, I recommend to set it first to maintenance
mode, do the switch and then activate. For non-SPM host this will work fine as
well when the host is UP.
Cheers)
On Mon, Mar 19, 2018 at 12:15 PM, zois roupas
<[email protected]<mailto:[email protected]>> wrote:
Hello everyone
I've made a rookie mistake by installing ovirt 4.2 in centos 7 with dhcp
instead of a static ip configuration. Both engine and host are in the same
machine cause of limited resources and i was so happy that everything worked so
well that i kept configuring and installing vm's ,adding local and nfs storage
and setting up the backup!
As you understand i must change the configuration to static ip and i can't find
any guide describing the correct procedure. Is there an official guide to
change configuration without causing any trouble?
I've found this thread
http://lists.ovirt.org/pipermail/users/2014-May/024432.html but this is for a
hosted engine and doesn't help when both engine and host are in the same machine
Thanx in advance
Best Regards
Zois
_______________________________________________
Users mailing list
[email protected]<mailto:[email protected]>
http://lists.ovirt.org/mailman/listinfo/users
--
Michael Burman
Senior Quality engineer - rhv network - redhat israel
Red Hat
<https://www.redhat.com>
[email protected]<mailto:[email protected]> M: 0545355725<tel:0545355725>
IM: mburman
[https://www.redhat.com/files/brand/email/sig-redhat.png]<https://red.ht/sig>
--
Michael Burman
Senior Quality engineer - rhv network - redhat israel
Red Hat
<https://www.redhat.com>
[email protected]<mailto:[email protected]> M: 0545355725<tel:0545355725>
IM: mburman
[https://www.redhat.com/files/brand/email/sig-redhat.png]<https://red.ht/sig>
_______________________________________________
Users mailing list
[email protected]<mailto:[email protected]>
http://lists.ovirt.org/mailman/listinfo/users
--
ALES MUSIL
INTERN - rhv network
Red Hat EMEA<https://www.redhat.com/>
[email protected]<mailto:[email protected]> IM: amusil
[https://www.redhat.com/files/brand/email/sig-redhat.png]<https://red.ht/sig>
_______________________________________________
Users mailing list
[email protected]
http://lists.ovirt.org/mailman/listinfo/users
