Re: [Users] Last removed host from DC cannot be installed again
vds_name holds the name you give to the Host in the UI when you add it to ovirt.
So make sure that you try and give it a new name when you add it in the UI and that no
other host has this name.
If you enter in ovirt a new name that you have never used for any other host and still get
this message I believe that this is a bug and that the error message is wrong somehow.
In that case please attach engine logs.
Noam.
----- Original Message -----
From: "MEP" <palazzot(a)fedoraproject.org>
To: "Itamar Heim" <iheim(a)redhat.com>
Cc: users(a)ovirt.org
Sent: Wednesday, June 5, 2013 11:25:21 AM
Subject: Re: [Users] Last removed host from DC cannot be installed again
Il 05. 06. 13 09:12, Itamar Heim ha scritto:
On 06/05/2013 05:16 AM, MEP wrote:
> Hi guys!
> I'm running ovirt 3.2 in Fed 18 with about 100 vm in 3 DC and fc/sw
> storage.
> Yesterday I've removeded 1 DC. It's seems impossible to reuse the last
> host removed from the DC in another DC.
> The Status says "Install Failed" and in the log I find this error :
> duplicate key value violates unique constraint
> "vds_static_vds_name_unique".
> I afraid to corrupt SPM/db and I have not modified the relative record
> in the db.
> Changing name/ip of the server or recreating the unique id doesn't fix
> it.
> Any ideas? Is it a bug?
did you remove the host first?
yes
did you try to register same host in another name?
yes and I
try to change ipaddress too.
(btw, you don't need to remove the host at all, you can just move
it
between clusters, even in different DCs)
I know but we have had some problems with this node and I reinstalled it.
I have created the vdms.id
# mkdir /etc/vdsm; cp /proc/sys/kernel/random/uuid /etc/vdsm/vdsm.id
bus same result. :(
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