,
Christian Reiss
OpenPGP_0x44E29126ABCD43C5.asc
Description: application/pgp-keys
<>
OpenPGP_signature
Description: OpenPGP digital signature
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
P
8:10, Christian Reiss wrote:
Update:
I found out that 4a62cdb4-b314-4c7f-804e-8e7275518a7f is an iscsi target
outside of gluster. It is a test that we do not need anymore but we cant
remove. According to
[root@node03 ~]# iscsiadm -m session
tcp: [1] 10.100.200.20:3260,1 iqn.200
)
its attached, but something is still missing...
On 17/01/2021 11:45, Strahil Nikolov via Users wrote:
What is the output of 'lsblk -t' on all nodes ?
Best Regards,
Strahil NIkolov692371
В 11:19 +0100 на 17.01.2021 (нд), Christian Reiss написа:
Hey folks,
quick (I hope) question: On my 3
UID and get the node back up again? It does not seem to
be a major issue, to be honest.
I can see the gluster mount (what ovirt mounts when it onlines a node)
already, and gluster is happy too.
Any help is appreciated!
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
after that
> point in time to be removed.
> * *undo *- means that you don't want to go back to that point in time
> of the VM, so the VM will return to his latest state.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
signature.asc
of "discard all changes, go back to this
snapshot state".
What am I not seeing here? :)
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
signature.asc
Description: OpenPGP digital signature
___
Users mailing list -- users
and act on those, but
this seems like it should be in the code?
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
signature.asc
Description: OpenPGP digital signature
___
Users mailing list -- users@ovirt.org
To unsubscribe
ards,
mit freundlichen Gruessen,
Christian Reiss
signature.asc
Description: OpenPGP digital signature
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.h
ing is the 'gluster7' repo.
> As far as I know Gluster v7 will be in oVirt 4.4 .
>
> Best Regards,
> Strahil Nikolov
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
signature.asc
Description: OpenPGP digital signature
___
Use
18
updates/7/x86_64 CentOS-7 - Updates
1,787
repolist: 52,723
> Can you show the output of:
> 'yum clean all && yum repolist'
>
> Best Regards,
> Strahil Nikolov
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
s
6_64 (updates)
libvirt-daemon-driver-storage-core = 4.5.0-23.el7_7.3
What did I miss here?
Should I have ignored= some packages?
Thanks! :)
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
signature.asc
Description: OpenPGP digi
dies
for a second :)
-Chris.
On 24/03/2020 18:33, Darrell Budic wrote:
>
> cluster.choose-local: false
> cluster.read-hash-mode: 3
>
> if you have separate servers or nodes with are not HCI to allow it
> spread reads over multiple nodes.
--
Christian Reiss - em...@
it
brings performance. I guess it is workload specific.
performance.write-behind-window-size: 64MB (shard size)
This one doubled my speed from 200mb to 400mb!!
I think this is where the meat is at.
-Chris.
--
Christian Reiss - em...@christian-reiss.de /"\ ASCII R
the change. Changing the chunk
size requires making a new brick.
libgfapi brings a huge performance boost, in my opinion its almost a
necessity unless you have a ton of extra disk speed / network
throughput. Just be aware of the caveats.
--
Christian Reiss - em...@christian-reiss.de
://bugzilla.redhat.com/show_bug.cgi?id=1465810
"We do not plan to enable libgfapi for oVirt/RHV. We did not find enough
performance improvement justification for it"
--
Christian Reiss - em...@christian-reiss.de /"\ ASCII Ribbon
supp...@alpha-labs.net
perform the tests.
>
> Adding storage folks that can help with analyzing this.
I am happy to oblige and supply and required logs or profiling
information if you'd be so kind to tell me which one, precisely.
Stay healthy!
--
Christian Reiss - em...@christian-reiss.de /"
is fully
supported)
5. Create a gluster profile during the tests. I have seen numerous improperly
selected tests -> so test with real-world workload. Synthetic tests are not
good.
Best Regards,
Strahil Nikolov
--
with kind regards,
mit freundlichen Gruessen,
Christian Re
,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct:
https://www.ovirt.org/community
Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct:
https://www.ovirt.org/community/about/community
-dio: off
performance.strict-o-direct: on
client.event-threads: 16
cluster.choose-local: true
snap-activate-on-create: enable
auto-delete: enable
Would you agree or change anything (usual vm workload).
Thanks! o/
And keep healthy.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
Hey all!
Thanks for all your input.
@Gianluca: Funny, I did those steps on my own, so I am all good to go :)
(Except for two network interfaces. But really I just dont need it.)
On 28/02/2020 09:28, Gianluca Cecchi wrote:
On Thu, Feb 27, 2020 at 8:11 PM Christian Reiss
mailto:em...@christian
engine
directly inside an ovirt host, even using CentOS (not the node) not
recommended and will break things?
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email
.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code of Conduct:
https
baffled and amazed.
I found my backup & disaster recovery option.
Thank you all again for replying!
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to user
images
gluster dir and trying a domain -> scan to no avail.
What is the correct way to introduce oVirt to "new" (or unknown) images?
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- us
l
without any deep modifications (except for some packages etc).
Enjoy your weekend, all! :-)
-Christian.
--
Christian Reiss - em...@christian-reiss.de /"\ ASCII Ribbon
christ...@reiss.nrw \ /Campaign
my clusters I follow exactly the steps reported by
Strahil in the bug report, some other things should be different.
Greetings,
Paolo
Il 06/02/20 23:30, Christian Reiss ha scritto:
Hey,
I hit this bug, too. With disastrous results.
I second this post.
On 06.02.2020 19:59, Strahil
. It is also possible
to export VMs as OVA which can then be reimported back into oVirt. I
actually just wrote an ansible playbook to do this very thing and intend
to share my finding and playbooks with the ovirt community hopefully
this week.
On Thu, Feb 6, 2020 at 12:18 PM Christian Reiss
mailto:em
gards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code of Conduct:
https://www.ovirt.org/commu
Hey,
For prosperity: Sadly the only way to fix this was to re-init (wipe)
gluster and start from scratch.
-Chris.
On 03/02/2020 19:23, Strahil Nikolov wrote:
On February 3, 2020 2:29:55 PM GMT+02:00, Christian Reiss
wrote:
Ugh,
disregarding off all previous stamenets:
new findinds
d069cc’: Permission denied
131072+0 records in
131072+0 records out
67108864 bytes (67 MB) copied, 0.0662261 s, 1.0 GB/s
which resulted on the node01 with the first mentioned error.
(insert scream here)
-Chris
On 04/02/2020 21:54, Christian Reiss wrote:
Thanks for replying,
What I just wrote Stahil was:
e, I would not be able to access
the file at all. Seems I can access some of it. And all of it when root
loaded the whole file first.
I also did, even if it was correctly set, the chown from the mountpoint
again, to no avail.
On 04/02/2020 21:53, Christian Reiss wrote:
ACL is correctly se
uld
consider that. Now every gluster upgrade involves test power off and
power on of several VMs from all Gluster volumes.
Best Regards,
Strahil Nikolov
В вторник, 4 февруари 2020 г., 14:40:32 ч. Гринуич+2, Christian Reiss
написа:
Hello folks,
I am running a 3-way, no arbiter Gluster setu
posed to be a production HA environment. Any help would
be appreciated.
I hope I did think of all the relevant data and logs.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an
67108864 bytes (67 MB) copied, 0.17046 s, 394 MB/s
The files appeared instantly on all nodes, Writing large files work,
however. Writing large files seem to work.
I think this is the core issue.
On 03/02/2020 12:22, Christian Reiss wrote:
Further findings:
- modified data gets written
existing files over the
gluster. Something selinux?
-Chris.
On 03/02/2020 11:46, Christian Reiss wrote:
Hey,
I think I am barking up the right tree with something (else) here;
Note the timestamps & id's:
dd'ing a disk image as vdsm user, try 1:
[vdsm@node03:/rhev/data-center/mnt/glusterSD/no
176.19 s, 305 MB/s
So it's a permission problem (access denied) unless root loads it first?
Strange: doing things like file & stat work; I can even cat the meta
file (small text file). Seems only the disk images (or large files?) are
affected.
huh!?
--
with kind regards,
mit freundl
, and the md5 matches across the board. Also I did monitor
access and modify times for this file across all three nodes and the
times, size and md5 match.
How could I reset the header info to match all three?
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
, at 8:54 PM, Christian Reiss <mailto:em...@christian-reiss.de>> wrote:
Hey,
it was _while_ placing the host _into_ maintenance, to be precise.
I restarted the volumes and even each machine and the entire cluster
to no avail.
I am currently migrating the disk images out of ovirt into op
in maintenance.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code
:
The log appears to indicate that there may be a permissions issue. What
is the ownership and permissions on your gluster brick dirs and mounts?
--
Christian Reiss - em...@christian-reiss.de /"\ ASCII Ribbon
supp...@alpha-labs.net \ /Cam
I forgot the additional logs.
Please guys, any help... (insert scream here).
On 03/02/2020 01:20, Christian Reiss wrote:
Hey folks,
oh Jesus. 3-Way HCI. Gluster w/o any issues:
[root@node01:/var/log/glusterfs] # gluster vol info ssd_storage
Volume Name: ssd_storage
Type: Replicate
Volume
l
started during migration.
Any help? We're sweating blood here.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statem
n rsync node1 to node2 and node3 or node3 to node1 and node2.
Sync to node1 and node3 cant be done as node2 does not have the file.
Can I do the rsync on a live, running Gluster?
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users
.
Have a great weekend!
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy
Hey,
is there really no ovirt native way to restore a single host and bring
it back into the cluster?
-Chris.
On 07.01.2020 09:54, Christian Reiss wrote:
Hey folks,
- theoretical question, no live data in jeopardy -
Let's say a 3-way HCI cluster is up and running, with engine running
8-4e56-ae27-455f34fdfccc
[Permission denied]
[2020-01-09 12:30:02.037371] W [fuse-bridge.c:2830:fuse_readv_cbk]
0-glusterfs-fuse: 2543: READ => -1
gfid=dbec5303-64c8-4e56-ae27-455f34fdfccc fd=0x7fcd38014788 (Permission
denied)
Anyone? Help? :)
-Chris.
On 08/01/2020 17:10, Christian Reiss wr
ricks/vms/vms
Status: Connected
Total Number of entries: 0
Number of entries in heal pending: 0
Number of entries in split-brain: 0
Number of entries possibly healing: 0
How would I fix this issue?
Anyone got a clue on how to proceed?
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Ch
, Christian Reiss wrote:
Hey folks,
General question for understanding:
Assume my hosts have
- 1 10gb NIC with 10.0.0.0/24 ip for Storage/Gluster and Ovirt Engine,
- 2 1gb NICs with no configured ip.
Now the VMs can have a plethora of IPs from all the assigned ip blocks etc.
I can't seem
Oh, shoot.
Replied to the wrong email.
I meant to reply to my own with subject
"[ovirt-users] HostedEngine Deployment fails on AMD EPYC 7402P 4.3.7"
How it came to reply to *this* thread I am unsure.
My apologies.
-Chris.
On 08/01/2020 10:39, Christian Reiss wrote:
Hey,
for
an external bare-metal CentOS 7
ovirt engine. I could then configure the cluster as usual.
-Chris.
On 11/12/2019 13:55, Christian Reiss wrote:
Hey all,
Using a homogeneous ovirt-node-ng-4.3.7-0.20191121.0 freshly created
cluster using node installer I am unable to deploy the hosted engine
vlan tagging on the ovirt storage network. But even that failed due
to "No hosts has this network".
*scratches head*
Can someone enlighten me or push me to the Network Docs?
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Chris
ward?
Thanks for your continued support! <3
-Christian.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@ovirt.org
Privacy Statement: https://www.ovirt
list
I have a very strong believe that the volume was actually deleted.
Best Regards,
Strahil Nikolov
В понеделник, 6 януари 2020 г., 15:13:52 ч. Гринуич+2, Christian Reiss
написа:
Hey folks,
I accidently deleted a volume in the oVirt Engine, Storage -> Volumes.
The gluster is still up on
o the data domain./
/
/
/Best Regards,/
/Strahil Nikolov/
В понеделник, 6 януари 2020 г., 17:20:16 ч. Гринуич+2, Christian Reiss
написа:
Hey folks,
I have a cluster setup as follows (among others)
/vms for vm storage. Attached as data domain.
/isos for, well, isos. Attached as iso domain.
and
active across the board.
Is my understanding correct that I can only upload and ISO to a data
domain, then (once uploaded), move the iso file to the iso domain via
the web-ui?
-Chris.
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
ack to the engine?
It's a test setup. I am trying to break & repair things. Still I am
unable to find any documentation on this "use case".
Thanks!
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
___
Users mail
ever just works) and oVirt engine can be installed and a VM
would run I would be so happy.
Cheers,
Chris.
--
Christian Reiss - em...@christian-reiss.de /"\ ASCII Ribbon
supp...@alpha-labs.net \ /Campaign
for oVirt seems to come from
upstream. I mean that Zen2 is quite good for virtualization and it's
going to sell a lot. Maybe AMD should help with that push?
-Juhani
On Fri, Nov 15, 2019 at 9:03 PM Christian Reiss
wrote:
Sorry,
I meant EPYC, not Ryzen.
How did you solve your EPYC issue?
-Chris
of problems when upgrading to 4.3.
-Juhani
On Fri, Nov 15, 2019 at 6:45 PM Christian Reiss
wrote:
Hey folks,
running an AMD Ryzen CPU here:
processor : 0
vendor_id : AuthenticAMD
cpu family : 23
model : 49
model name : AMD EPYC 7282 16-Core Processor
However
get the oVirt engine running with the ssbd flag. Seems cpu
can do this, oVirt can do this, libvirt does not detect the cpu
correctly or at least ignores it. But the hosted engine demands it.
I am at a loss. Any help is oh-so-greatly appreciated.
-Chris.
--
Christian Reiss - em..
tional">relabel="no"/>name="ua-acc9e0f3-ab5b-4637-876a-96242a52a470"/>snapshot="no" type="file" device="disk">bus="virtio"/>file="/rhev/data-center/----/b77c80b7-a2a5-4627-a48e-8b8a49583c5d/imag
/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/KJXV3R3HT2MBU3RHIS3XJWZVLAC6C7FH/
--
Christian Reiss - em...@christian-reiss.de /"\ ASCII R
8< --- --- 8< --- --- 8<
and in there is the culprit.
Unfortunately I have no clue on how to proceed from here.
On 15/11/2019 10:00, Christian Reiss wrote:
Hey folks,
new hardware arrived \o/
Installation as HCI was a bliss, with gluster et all.
Deploying the hosted engine also worked u
State
1 HostedEngineLocal running
--- 8< --- --- 8< --- --- 8< --- --- 8< --- --- 8< --- --- 8<
It is only after clicking "Finish Deployment" and the final stages that
things break with the CPU flags.
On 15/11/2019
edup, coming from ZFS this is a
memory hog and kind of insane. What are your thoughts on compression &
dedup at this time?
The effective size of the compressed drive is suggested 10-fold of the
original sizes. Seems a big crazy high; any suggestions here?
Thanks for your input!
-Chris.
--
C
8< --- --- 8< --- --- 8< --- --- 8< --- --- 8<
processor : 1
vendor_id : AuthenticAMD
cpu family : 23
model : 49
model name : AMD EPYC 7282 16-Core Processor
--- 8< --- --- 8< --- --- 8< --- --- 8< --- --- 8< --- --- 8&
VM traffic and "backend" is the 10gig
storage "Only" where all the FQDN reside?
Thanks for clarification,
-Chris.
--
Christian Reiss - em...@christian-reiss.de /"\ ASCII Ribbon
supp...@alpha-labs.net \ /Campaign
.
*From:* Christian Reiss
*Sent:* 07 November 2019 13:29
*To:* users
*Subject:* [ovirt-users] Quick generic Questions
Hey folks,
I am looking at setting up a hyperconverged cluster with 3 nodes (and
oVirt 4.3). Before setting up I have some generic
target
and run VMs on the ovirt nodes but store data there?
Thank you for your time to clear this up.
I have found many approaches out there that either are old (oVirt 3) or
even contradict themselves (talk about RAID level...)
Cheers!
-Christian.
--
Christian Reiss - em...@christian
70 matches
Mail list logo
