when I re deployed ovirt engine after running
ovirt-hosted-engine-cleanup on all nodes.. it deployed oVirt on the first
node fine.. but when I tried to add the other two nodes it kept failing.  I
got it to success ONLY if I used IP vs DNS (post about error here:
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/A6Z3MRFGFSEA7IOCE6WLPEPXE536Z6DR/#A6Z3MRFGFSEA7IOCE6WLPEPXE536Z6DR
)

But this seems to have been a bad idea.  I now need to correct this.

I can't send emails with images so I will post scrape:

######

Name
Comment
Hostname/IP
Cluster
Data Center
Status
Virtual Machines
Memory
CPU
Network
SPM

medusa
medusa host in three node HA cluster
172.16.100.103
Default_Cluster
Default_Datacenter
Up
0
6%
9%
0%
SPM

odin
odin host in three node HA cluster
172.16.100.102
Default_Cluster
Default_Datacenter
Up
1
8%
0%
0%
Normal


thor
thor host in three node HA cluster
thor.penguinpages.local
Default_Cluster
Default_Datacenter
Up
4
9%
2%
0%
Normal
######

[root@thor ~]# gluster pool list
UUID                                    Hostname
 State
83c772aa-33cd-430f-9614-30a99534d10e    odinst.penguinpages.local
Connected
977b2c1d-36a8-4852-b953-f75850ac5031    medusast.penguinpages.local
Connected
7726b514-e7c3-4705-bbc9-5a90c8a966c9    localhost
Connected

[root@thor ~]# gluster peer status
Number of Peers: 2

Hostname: odinst.penguinpages.local
Uuid: 83c772aa-33cd-430f-9614-30a99534d10e
State: Peer in Cluster (Connected)

Hostname: medusast.penguinpages.local
Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031
State: Peer in Cluster (Connected)

[root@odin ~]# gluster peer status
Number of Peers: 2

Hostname: thorst.penguinpages.local
Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9
State: Peer in Cluster (Connected)

Hostname: medusast.penguinpages.local
Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031
State: Peer in Cluster (Connected)
[root@medusa ~]# gluster peer status
Number of Peers: 2

Hostname: thorst.penguinpages.local
Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9
State: Peer in Cluster (Connected)

Hostname: odinst.penguinpages.local
Uuid: 83c772aa-33cd-430f-9614-30a99534d10e
State: Peer in Cluster (Connected)
[root@medusa ~]#

[root@thor ~]# cat /etc/hosts
# Version: 20190730a
127.0.0.1   localhost localhost.localdomain localhost4
localhost4.localdomain4
::1         localhost localhost.localdomain localhost6
localhost6.localdomain6

# Cluster node thor
172.16.100.91   thorm.penguinpages.local thorm
172.16.100.101  thor.penguinpages.local thor
172.16.101.101  thorst.penguinpages.local thorst

# Cluster node odin
172.16.100.92   odinm.penguinpages.local odinm
172.16.100.102  odin.penguinpages.local odin
172.16.101.102  odinst.penguinpages.local odinst

# Cluster node medusa
# 172.16.100.93   medusam.penguinpages.local medusam
172.16.100.103  medusa.penguinpages.local medusa
172.16.101.103  medusast.penguinpages.local medusast
172.16.100.31 ovirte01.penguinpages.local ovirte01
172.16.100.32 ovirte02.penguinpages.local ovirte02
172.16.100.33 ovirte03.penguinpages.local ovirte03
[root@thor ~]#


On Sun, Sep 27, 2020 at 1:54 PM Strahil Nikolov <hunter86...@yahoo.com>
wrote:

> Hi Jeremey,
>
> I am not sure that I completely understand the problem.
>
> Can you provide the Host details page from UI and the output of:
> 'gluster pool list' & 'gluster peer status' from all nodes ?
>
> Best Regards,
> Strahil Nikolov
>
>
>
>
>
>
> В събота, 26 септември 2020 г., 20:31:23 Гринуич+3, Jeremey Wise <
> jeremey.w...@gmail.com> написа:
>
>
>
>
>
>
> I posted that I had wiped out the oVirt-engine..  running cleanup on all
> three nodes.  Done a re-deployment.   Then to add nodes back.. though all
> have entries for eachother in /etc/hosts and ssh works fine via short and
> long name.
>
> I added nodes back into cluster..  but had to do it via IP to get past
> error.
>
> Now, if I go to create a volume via the GUI in gluster I get:
> Error while executing action Create Gluster Volume: Volume create failed:
> rc=30800 out=() err=["Host 172_16_100_102 is not in 'Peer in Cluster'
> state"]
>
> Which seems to be related to using IP vs DNS to add gluster volumes
> https://bugzilla.redhat.com/show_bug.cgi?id=1055928
>
> Question:  how do i fix the hosts in cluster being defined by IP vs
> desired hostname?
>
>
>
> --
> jeremey.w...@gmail.com
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-- 
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