Hello,
I ve a host that can not connet to gluster storage.
It has worked since I ve set up the environment, and today it stoped working
this are the error messages in the webui
The error message for connection kvm380.durchhalten.intern:/data returned by
VDSM was: Failed to fetch Gluster Volume Li
I think, I found the problem.
It is case sensitive. For the export it is NOT case sensitive but for the step
"wait for export" it is. I ve changed it and now it seems to be working
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OK,
I ve run the backup three times .
I still have two machines, where it still fails on TASK [Wait for export]
I think the Problem is not the timeout, in oVirt engine the export has already
finished : "
Exporting VM VMName as an OVA to /home/backup/in_progress/VMName.ova on Host
kvm360"
But [
yes you are right,
I ve already found. But this was not realy my problem. It causes from the
HostedEngine. Long time ago I ve decreased the memory. It seems that this was
the problem. now it is seems to be working pretty well.
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Hello,
>https://github.com/silverorange/ovirt_ansible_backup
I am also still using 4.3.
In my opinion this is by far the best and easiest solution for disaster
recovery. No need to install an appliance, and if there is a need to recover,
you can import the ova in every hypervisor - no databases,
Hello to all
I try to backup a normal VM. But It seems that I don't really understand the
concept. At first I found the possibility to backup with the api
https://www.ovirt.org/documentation/administration_guide/#Setting_a_storage_domain_to_be_a_backup_domain_backup_domain.
Create a snapshot of
Hello,
I ve the same problem, I ve already set up glusterfs and like to deplay a self
hosted engine. I ve allready ovirt self hosted engine deployed, with no
problems. But here I get the same error with hosted-engine --deploy and in the
web frontend.
[ INFO ] TASK [ovirt.hosted_engine_setup :
Hello to all,
I ve done a normal host updadet at the webfrontend.
After the reboot the host is NonResponsive.
It is a HCI setup with glusterfs
But mount shows on this host that only engine is mountet.
The data volume is not mounted.
[root@kvm320 ~]# mount|grep _engine
kvm380.durchhalten.intern:/
Hi to all,
I ve a memory problem
I got this error:
Used memory of host kvm380.durchhalten.intern in cluster Default [96%] exceeded
defined threshold [95%].
after reviewing the server with top command, I found ovn-controller with heavy
memory usage:
45055 root 10 -10 46,5g 45,4g 2400
Hello
>I hope you plan to add another brick or arbiter, as you are now prone to
>split-brain and
other issues.
Yes I will add an other one, but I think this is not a problem. I ve set
cluster.server-quorum-ratio to 51% to avid the split brain problem. of course I
know I just have failure tolara
Hi Strahil,
yes it is a replica 4 set
I ve tried to stop and stop every gluster server,
and Ive rebooted every server.
or should I remove the brick and add it again?
bye
stefan
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yes, I ve already tried a full heal a week a go.
how do i perform a manual heal?
I only have this gfid:
Status: Connected
Number of entries: 868
I ve tried to heal it with:
[root@kvm10 ~]# gluster volume heal data split-brain latest-mtime
gfid:c2b47c5c-89b6-49ac-bf10-1733dd8f0902
Hea
Hello to all,
I ve a problem with gluster
[root@kvm10 ~]# gluster volume heal data info summary
Brick kvm10:/gluster_bricks/data
Status: Connected
Total Number of entries: 868
Number of entries in heal pending: 868
Number of entries in split-brain: 0
Number of entries possibly healing: 0
Brick k
hi all,
i ve 4 nodes running with current ovirt.
I ve only a problem on one host even after a fresh installation .
I ve installed the latest image.
Than I add the node to the cluster
Everything is working good.
After this I configure the network.
BUT, after a restart the host does not come up agai
Problem found.
on these 2 hosts was the firewall disabled
bye shb
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I ve got 4 Hosts
after changeing the harddrive on every Host and normal updates I am not able
anymore to start VM's on 2 of these 4 hosts.
I am also not able to migrate a running vm to these hosts.
This is the error log for start up
2019-12-17 16:01:28,326+01 INFO [org.ovirt.engine.core.bll.R
thank you for your replay,
I am happy if it works
1. check
2. check
3.1 check -> I cant see where is use this config file later, or it is just a
backup?
4.1 check i changed to
16384
16384
and
15625000
15625000
15625000
after write, quite und open these values have changed back
hello,
I ve decrease the memory of the hosted engine.
now I am not able to increase the memory permantly
right now the memory has 4096 MB
Max Memory is 7936 MB and
guaranted memory is 7936MB
I can increase the memory up to 7936 MB in the manager, it changes immediately.
I can not increase to more
you are right, thank you
now it is up and running again
[root@kvm380 ~]# ls
/rhev/data-center/mnt/glusterSD/kvm380.durchhalten.intern\:_engine/36663740-576a-4498-b28e-0a402628c6a7/ha_agent/
-lha
insgesamt 0
drwxr-xr-x. 2 vdsm kvm 67 1. Jan 1970 .
drwxr-xr-x. 6 vdsm kvm 64 7. Dez 12:08 ..
l
the contet is
[root@kvm380 ~]# ls
/rhev/data-center/mnt/glusterSD/kvm380.durchhalten.intern:_engine/36663740-576a-4498-b28e-0a402628c6a7/ha_agent/
-lha
ls: Zugriff auf
/rhev/data-center/mnt/glusterSD/kvm380.durchhalten.intern:_engine/36663740-576a-4498-b28e-0a402628c6a7/ha_agent/hosted-engine.lo
and here is the broker.log
MainThread::INFO::2019-12-07
15:20:03,563::broker::47::ovirt_hosted_engine_ha.broker.broker.Broker::(run)
ovirt-hosted-engine-ha broker 2.3.6 started
MainThread::INFO::2019-12-07
15:20:03,564::monitor::40::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_subm
hello,
since some days ovirt-ha-agent is not running anymore
i ve 4 ovirt hosts and only on one host the agent is running.
maybe it was from an update, because i lost one agent after an other.
i ve done a complete fresh install for the host with the latest ovirt node.
I ve got on tree hosts this
Hello all,
after a powerloss the hosted engine wont start up anymore.
I ve the current ovirt installed.
Storage is glusterfs und it is up and running
It is trying to start up hosted engine but it does not work, but I cant see
where the problem is.
[root@kvm320 ~]# hosted-engine --v
It is gdeploy 2.0.2
rpm -qa |grep gdeploy
gdeploy-2.0.8-1.el7.noarch
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htt
i 've mounted it during the hosted-engine --deploy process
I selected glusterfs
and entered server:/engine
I dont enter any mount options
yes it is enabled for both. I dont got errors for the second one, but may it
doesn't check after the first fail
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yes i think this too, but as you see at the top
>[root@kvm380 ~]# gluster volume info
>...
> performance.strict-o-direct: on
...
it was already set
i did a one cluster setup with ovirt and I uses this result
Volume Name: engine
Type: Distribute
Volume ID: a40e848b-a8f1-4990-9d32-133b46db6f1d
Stat
here is what i found in the logs of the hosts
2018-12-20 12:34:04,824+0100 INFO (periodic/0) [vdsm.api] START
repoStats(domains=()) from=internal,
task_id=09235382-a5b5-48da-853d-f94cae092684 (api:46)
2018-12-20 12:34:04,825+0100 INFO (periodic/0) [vdsm.api] FINISH repoStats
return={u'20651d3
Hello,
I ,ve setup a test lab with 3 nodes installed with centos 7
I configured manualy gluster fs. Glusterfs is up and running
[root@kvm380 ~]# gluster peer status
Number of Peers: 2
Hostname: kvm320.durchhalten.intern
Uuid: dac066db-55f7-4770-900d-4830c740ffbf
State: Peer in Clust
Hello
I like to setup hyperconvergend
I ve 3 hosts, everyone is fresh installed
Kvm320 has one additional harddrive with 1TB SATA
And kvm360 and kvm380 with two additional harddrives with 300gb and 600gb
SAS
#gdeploy configuration generated by cockpit-gluster plugin
[hosts]
kvm38
Hello,
i like to set up glusterfs with two ovirt nodes and on more "normal" node
is this possible?
i 've setup glusterfs in cli on two ovirt nodes and 3rd network storage.
glusterfs is up and running.
But now i like to get something like VIP with ctdb for example. is there
any possibility to set t
Hello,
if I install on an ovirt node additional software, will it removed after
updating the ovirt node or run in to trouble?
thx shb
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u did hosted-engine undeploy before removing?
>
> Luca
>
> On Sun, Dec 9, 2018 at 12:19 PM Stefan Wolf wrote:
>
>> Hello,
>>
>>
>>
>> i had 3 hosts with ovirt running, with one of this 3 host i had problems
>> during boot up.
>>
>> I d
Hello,
I try to add a new installed ovirt node and get the error message during
adding to cluster
Host kvm380 installation failed. Command returned failure code 1 during SSH
session 'root@kvm380.durchhalten.intern'.
Maybe someone can help me
Thx
Here is the logfile
2018-12-09
Hello,
i had 3 hosts with ovirt running, with one of this 3 host i had problems
during boot up.
I decied to remove the host from the cluster. Now i ve two hosts
But if I take a look at Hosted Engine in cockpit i see all three hosts
Why ist he kvm380 not removed?
How can I remove it?
Hello,
I ve downloaded an installed OVIRT NODE 4.2.7.1.
During the installation I ‘ve setup a static ip (I ‘ve also tried dhcp, both
work)
The installation passes and after the reboot ovirt node starts without any
problems.
BUT the network is not configured.
I know https://www.ovirt.org/d
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