Hi Jayme, thanks for the info… yes I’ve been googling and googling… I run a few
VMware VSANs at the moment so HCI is my specialty … even one in my basement
going to upgrade that to all flash soon as the 2TB disks are getting cheaper!
I tried doing this a couple of years back as my post
Hey, been a few years since I looked at ovirt. 3 years probably and at the
time I was looking for compute and storage all in one -and was advised not to
basically. So Hyperconvergence is now a thing and want to try it out. I was
looking at the blog - up and running with ovirt 4.1, but it
follow up to this... i've gotten past the initial bump... obviously need a
completely unused volume to gdeploy gluster to. may be too early to comment,
but I am in the middle of the lengthy play to deploy the hosted engine - and it
looks like it is working. I oversized some of the volumes and
Hi,
I have my 5 ovirt nodes up and running and starting to move forward with actual
ovirt and gluster setup.
I am using gdeploy for deployment.
the play book fails saying /dev/sdb is blacklisted by filter? I am following
the blog up and running on the ovirt site.
It mentioned adding
#
I usually look at IOPs using IOMeter… you usually want several workers running
reads and writes in different threads at the same time. You can run Dynamo on
a Linux instance and then connect it to a window GUI running IOMeter to give
you stats. I was getting around 250 IOPs on JBOD sata
some of the other work off my plate and work on this
later this afternoon, will let you know any findings.
Regards
Bill
From: Jayme
Sent: Thursday, August 2, 2018 11:07 AM
To: William Dossett
Cc: users
Subject: Re: [ovirt-users] Tuning and testing GlusterFS performance
Bill
Chrome, I have allowed pop-ups
-Original Message-
From: femi adegoke [mailto:ov...@fateknollogee.com]
Sent: Wednesday, August 1, 2018 8:13 AM
To: users@ovirt.org
Subject: [ovirt-users] Re: uploading ISOs
What browser are you using to upload ISOs?
.
Is it correct that this does not need to be an ISO domain? It does not have to
be NFS?
Thanks, appreciate any guidance.
Bill
From: Gianluca Cecchi [mailto:gianluca.cec...@gmail.com]
Sent: Wednesday, August 1, 2018 7:02 AM
To: Eyal Shenitzky
Cc: William Dossett ; Idan Shaby
Ok, why didn't I do that before ☹
Connection to ovirt-imageio-proxy service has failed. Make sure the service is
installed, configured, and ovirt-engine certificate is registered as a valid CA
in the browser.
Installed the cert and looks like it is ok now, thanks!
Bill
-Original
Same here… I am using Dell R710s with 8 disks, 2 x 1TB in RAID 0 and then 6
virtual disks, one per physical disks. I think you have to do it that way for
the dell perc controller to present the disk to the OS but I haven’t actually
tried not doing that so not sure.. anyway this works.
I did it from the UI. I've just removed and re-added the host and I can't see
any thing different I could do while adding it. all the disks are locked.
the brick is mounted in /gluster_bricks, but does not show in the bricks tab...
actually I think it may have been in the new volume view
I would be happy to work on documentation... not quite sure how I start doing
that though. The previous post and others that detail the only actualy
datastores needed are data and engine was helpful. Having an additional
datastore for isos that would perhaps not need to be (frequently) backed
Hi James... I'm in sort of the same position... I have 6 JBOD drives in each
node. I am unsure if I am going to wind up with 6 data stores. I have 5 nodes
and have other problems related to when I add those nodes further complicating
the gluster issue. Hopefully someone can help clear this
Thank you, that clears things up!
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unfortunately I can't access that bug with any of my redhat accounts. I tried
to make a bugzilla account and it says it is restricted access to that bug,
internal only.
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That happened to me twice… the second time I figure it out and it was
networking.
I am not familiar with the hosted-engine ---console…
The person that helped me said to do the following:
Run on your first host
hosted-engine --add-console-password
to set a temporary VNC password
I found the problem...
with the cockpit deploy, all disks are blacklisted from multipath by a script
called blacklist_all_disks.sh
This does not happen when a host is added manually. To work around the
problem edit /etc/multipath.conf add the second line to the file below... this
makes
just got back to this... the method I usee worked well.
I used a 1GB copper port in my mgmt VLAN to set up oVirt with Gluster
Got it all up and running then used 1 x 10 GB port to create my storage network
I think created to logical networks, one tagged with my static VLAN and the
other
Hi, I setup my 3 host HCI cluster and things are going pretty good. I have a
few issues though...
one of them is that I added two more hosts to the three node cluster to make it
a 5 nodes. This seemed to work fine until I went to create bricks. I have 6
x 2 TB disks for use as JBOD in
but happy to have a look with you if you want to ping me.
Regards
Bill
From: Simone Tiraboschi [mailto:stira...@redhat.com]
Sent: Tuesday, July 31, 2018 6:35 AM
To: William Dossett
Cc: Jayme ; users
Subject: Re: [ovirt-users] Re: Hosted Engine deploy failed on new HCI build
On Tue, Jul
:48 AM
To: Gobinda Das
Cc: William Dossett ; Bill Dossett
; users
Subject: Re: [ovirt-users] Re: adding hosts problems with GlusterFS
Try doing a multipath -ll and if that displays anything try flushing with
multipath -F
On Tue, Jul 31, 2018 at 10:55 AM, Gobinda Das mailto:go
Yeah, for sure, I think I made it over my last one yesterday…. Going to start
building out my storage today. I had to get down into the OS and work with the
logical volume manager commands a bit to clean up some of my mess and also
figured out how to blacklist the disks on my 4th and 5th host
Hi,
Before I go to the work of making my iso's available to the ovirt-engine so
I can use the iso uploader cli.
I haven't worked with ovirt for a while and the documents still refer to an
ISO domain and engine-iso-uploader the former which I understand is not
required now, just wondered if
by system after about
15 secs.
It is uploading to VMStore which has 498GB free of total 499 GB.
Thanks
Bill
From: Eyal Shenitzky [mailto:eshen...@redhat.com]
Sent: Tuesday, July 31, 2018 10:24 PM
To: William Dossett
Cc: users
Subject: Re: [ovirt-users] uploading ISOs
Hi
Hey, thanks! Good catch! Going to have to take a look at that, will be
working on it this weekend.. hopefully we can do this post creation.
Thanks again
Bill
From: Jayme
Sent: Thursday, August 2, 2018 5:56 PM
To: William Dossett
Cc: users
Subject: Re: [ovirt-users] Tuning
Hi,
I'm not sure but this sounds like you want to do Hyper-Converged
infrastructure, HCI... so a cluster of hosts with local storage... There are a
few of us working on testing this now.
If this is what you are looking for I would highly advise looking at
Thanks for the feedback, Could you log a bug to make it default by providing
the user flow that you used.
Also, I would be interested to know how you prepared the gluster volume for use
- if it was using the Cockpit deployment UI, the volume options would have been
set by default.
I think Percs have queue depth of 31 if that’s of any help… fairly common with
that level of controller.
From: Jayme
Sent: Sunday, August 5, 2018 9:50 AM
To: Darrell Budic
Cc: William Dossett ; users
Subject: Re: [ovirt-users] Tuning and testing GlusterFS performance
I would have
has failed me in the
past, but this is feeling much more like a finished product than it used to.
Regards
Bill
From: Jayme
Sent: Sunday, August 5, 2018 10:18 AM
To: William Dossett
Cc: Darrell Budic ; users
Subject: Re: [ovirt-users] Tuning and testing GlusterFS performance
I'm
Not convinced chrome is easy enough, done it many times... I used to use
firefox but there's a few web apps I use that it does not play well with...
One annoying thing about chrome is that if you clear your history and cookies,
it blows away your certs as well. Not sure if FF does that or
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