Re: [ovirt-users] storage redundancy in Ovirt

2017-04-15 Thread Charles Kozler
I think he means SPM? I've seen when node with SPM goes down it isn't really seamless and takes a minute or two to catch up unless of course you out that node in maintenance mode but that isn't possible if it crashes or something On Apr 15, 2017 1:38 PM, "FERNANDO FREDIANI" wrote: > Hello Konsta

[ovirt-users] live migration between datacenters with shared storage

2017-05-31 Thread Charles Kozler
I couldnt find a definitive on this so I would like to inquire here I have gluster on my storage backend exporting the volume from a single node via NFS I have a DC of 4.0 and I would like to upgrade to 4.1. I would ideally like to take one node out of the cluster and build a 4.1 datacenter. Then

Re: [ovirt-users] live migration between datacenters with shared storage

2017-06-01 Thread Charles Kozler
t; Why is an export domain better than detach and attach a storage domain? > Y. > > >> >> On Wed, May 31, 2017 at 4:08 PM, Charles Kozler >> wrote: >> >>> I couldnt find a definitive on this so I would like to inquire here >>> >>> I have gl

[ovirt-users] hyperconverged question

2017-08-30 Thread Charles Kozler
Hello - I have successfully created a hyperconverged hosted engine setup consisting of 3 nodes - 2 for VM's and the third purely for storage. I manually configured it all, did not use ovirt node or anything. Built the gluster volumes myself However, I noticed that when setting up the hosted engin

Re: [ovirt-users] hyperconverged question

2017-08-31 Thread Charles Kozler
p-volfile-servers="h1:h2" and if one > of the gluster node goes down engine uses this parameter to provide ha / > failover. > > Hope this helps !! > > Thanks > kasturi > > > > On Wed, Aug 30, 2017 at 8:09 PM, Charles Kozler > wrote: > >> Hel

[ovirt-users] unsupported configuration: Unable to find security driver for model selinux

2017-08-31 Thread Charles Kozler
Hello, I recently installed ovirt cluster on 3 nodes and saw that I could only migrate one way Reviewing the logs I found this 2017-08-31 09:04:30,685-0400 ERROR (migsrc/1eca84bd) [virt.vm] (vmId='1eca84bd-2796-469d-a071-6ba2b21d82f4') unsupported configuration: Unable to find security driver fo

Re: [ovirt-users] unsupported configuration: Unable to find security driver for model selinux

2017-08-31 Thread Charles Kozler
cted environment of ovirt is. It would be helpful to have some checks along the way for this condition if its a blocker for functions On Thu, Aug 31, 2017 at 9:09 AM, Charles Kozler wrote: > Hello, > > I recently installed ovirt cluster on 3 nodes and saw that I could only > migrate o

Re: [ovirt-users] hyperconverged question

2017-08-31 Thread Charles Kozler
> > [1] 'mnt_options=backup-volfile-servers=:' > > On Thu, Aug 31, 2017 at 5:54 PM, Charles Kozler > wrote: > >> Hi Kasturi - >> >> Thanks for feedback >> >> > If cockpit+gdeploy plugin would be have been used then that would have >>

Re: [ovirt-users] hyperconverged question

2017-08-31 Thread Charles Kozler
hu, Aug 31, 2017 at 3:30 PM, Charles Kozler wrote: > So I've tested this today and I failed a node. Specifically, I setup a > glusterfs domain and selected "host to use: node1". Set it up and then > failed that VM > > However, this did not work and the datacenter went

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
today where 192.168.8.11 went down. ALL VMs immediately >> paused, including the engine (all VMs were running on host2:192.168.8.12). >> I couldn't get any gluster stuff working until host1 (192.168.8.11) was >> restored. >> >> What's wrong / what did I miss

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
ode1:/data. > What about the backup-volfile-servers option in the UI while configuring > storage domain? Are you specifying that too? > > Thanks > kasturi > > > On Fri, Sep 1, 2017 at 5:52 PM, Charles Kozler > wrote: > >> @ Jim - you have only two data volumes and l

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
keep the array online and > functional. > > --Jim > > On Fri, Sep 1, 2017 at 5:22 AM, Charles Kozler > wrote: > >> @ Jim - you have only two data volumes and lost quorum. Arbitrator only >> stores metadata, no actual files. So yes, you were running in degraded mod

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
e.readdir-ahead: on >> server.allow-insecure: on >> [root@ovirt1 ~]# >> >> >> all 3 of my brick nodes ARE also members of the virtualization cluster >> (including ovirt3). How can I convert it into a full replica instead of >> just an arbiter? >> >

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
making it a > full replica. > > Did I miss something here? > > Thanks! > > On Fri, Sep 1, 2017 at 11:59 AM, Charles Kozler > wrote: > >> These can get a little confusing but this explains it best: >> https://gluster.readthedocs.io/en/latest/Administr

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
t; The "used managed gluster" checkbox is NOT checked, and if I check it and > save settings, next time I go in it is not checked. > > --Jim > > On Fri, Sep 1, 2017 at 2:08 PM, Charles Kozler > wrote: > >> @ Jim - here is my setup which I will test in a few

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
end, will follow up with that test On Fri, Sep 1, 2017 at 7:20 PM, Charles Kozler wrote: > Jim - > > here is my test: > > - All VM's on node2: hosted engine and 1 test VM > - Test VM on gluster storage domain (with mount options set) > - hosted engine is on gluster

Re: [ovirt-users] hyperconverged question

2017-09-01 Thread Charles Kozler
orts On Fri, Sep 1, 2017 at 7:38 PM, Charles Kozler wrote: > Jim - > > One thing I noticed is that, by accident, I used > 'backupvolfile-server=node2:node3' which is apparently a supported > setting. It would appear, by reading the man page of mount.glusterfs, the >

Re: [ovirt-users] Hyper converged network setup

2017-09-12 Thread Charles Kozler
Interestingly enough I literally just went through this same thing with a slight variation. Note to the below: I am not sure if this would be considerd best practice or good for something long term support but I made due with what I had I had 10Gb cards for my storage network but no 10Gb switch,

Re: [ovirt-users] Hyper converged network setup

2017-09-12 Thread Charles Kozler
Ovirt & KVM. >>4. To deploy ovirt engine VM, what kind of configuration I'll have to >>do on network adaptors? (eg. just configure IP on physical network or have >>to create br0 for it.) >>5. Can I make multiple VM networks for vlan configuration? >

Re: [ovirt-users] hyperconverged question

2017-09-12 Thread Charles Kozler
(kinda > like the parity drive for a RAID-4 array). I was also under the impression > that one replica + Arbitrator is enough to keep the array online and > functional. > > --Jim > > On Fri, Sep 1, 2017 at 5:22 AM, Charles Kozler > wrote: > >> @ Jim - you have

Re: [ovirt-users] hyperconverged question

2017-09-12 Thread Charles Kozler
p 12, 2017 at 7:04 PM, Charles Kozler wrote: > Hey All - > > So I havent tested this yet but what I do know is that I did setup > backupvol option when I added the data gluster volume, however, mount > options on mount -l do not show it as being used > > n1:/data on /rhev/dat

[ovirt-users] why force bond* naming?

2017-09-13 Thread Charles Kozler
Hello - I had setup my server somewhat before installing ovirt. I left em1 alone for the ovirtmgmt but I had bonded two NICs on a separate card and named it storage0 and storage1 accordingly. Everything setup fine and when I went to add more networks for em3+em4 in LACP named bond0, the web UI wo

[ovirt-users] engine randomly updated 1 package on all my hosts overnight

2017-09-14 Thread Charles Kozler
I received an alert from OSSEC HIDS that a package was installed at 00:59. Nobody uses this infrastructure but me Upon investigation I find this Sep 14 00:59:18 ovirthost1 sshd[93263]: Accepted publickey for root from 10.0.16.50 port 50197 ssh2: RSA 1c:fc:0d:b8:40:2c:bf:87:f7:8f:b2:52:0b:c4:f6:4d

Re: [ovirt-users] Different link speeds in LACP LAG?

2017-09-14 Thread Charles Kozler
You could, I believe, turn off auto-negotiation and set it 1G full duplex on both sides and then add the links in and then remove the old 1G's when ready then remove auto-negotiation from the 10G But, it would ultimately be much, much easier to create a new LAG and then take an outage on ovirt and

Re: [ovirt-users] Different link speeds in LACP LAG?

2017-09-14 Thread Charles Kozler
Sorry, I meant "remove the static configuration of 1G full duplex and set back to auto-negotiation to the 10G when ready" On Thu, Sep 14, 2017 at 6:19 PM, Charles Kozler wrote: > You could, I believe, turn off auto-negotiation and set it 1G full duplex > on both sides and then

Re: [ovirt-users] engine randomly updated 1 package on all my hosts overnight

2017-09-15 Thread Charles Kozler
, Charles Kozler wrote: > I received an alert from OSSEC HIDS that a package was installed at 00:59. > Nobody uses this infrastructure but me > > Upon investigation I find this > > Sep 14 00:59:18 ovirthost1 sshd[93263]: Accepted publickey for root from > 10.0.16.50 port

[ovirt-users] centos 7 kernel 693 extremely slow boot on ovirt version 4.1.5.2-1.el7.centos

2017-09-15 Thread Charles Kozler
I have tried this multiple times I imported glance image latest centos 7 as a template. Made a VM from it and rebooted it multiple times testing some apps. Reboot was always 30 seconds or less I did a full yum update and then reboot on reboot I am hung up at "[drm] initalized qxl 0.1.0 20120117

Re: [ovirt-users] centos 7 kernel 693 extremely slow boot on ovirt version 4.1.5.2-1.el7.centos

2017-09-15 Thread Charles Kozler
from boot I still get a brief hang on qxl but its about 5-10 seconds then goes to login Where can I follow up on reporting issues with glance images? On Fri, Sep 15, 2017 at 11:57 PM, Charles Kozler wrote: > I have tried this multiple times > > I imported glance image latest cent

Re: [ovirt-users] engine randomly updated 1 package on all my hosts overnight

2017-09-17 Thread Charles Kozler
Thanks for confirming On Sun, Sep 17, 2017 at 11:05 AM, Christopher Cox wrote: > On 09/17/2017 02:00 AM, Yedidyah Bar David wrote: > >> On Fri, Sep 15, 2017 at 5:12 PM, Charles Kozler >> wrote: >> >>> Hello - >>> >>> Can anyone just

Re: [ovirt-users] engine randomly updated 1 package on all my hosts overnight

2017-09-17 Thread Charles Kozler
Yedidyah - yes, update would be best of course. I've had this HIDS running for a little over a year or so and never saw this before so was a little weary On Sun, Sep 17, 2017 at 3:00 AM, Yedidyah Bar David wrote: > On Fri, Sep 15, 2017 at 5:12 PM, Charles Kozler > wrote

[ovirt-users] trunk port for vm guest

2017-09-20 Thread Charles Kozler
Hello, I have seen mixed results for this search on this list so I'd like to clear it up I have a VM that I need to configure with a trunk port so that all of my VLANs can be configured on it but not as separate NICs (eth0, eth1, eth2, etc) I have seen on this list about a year ago someone said

Re: [ovirt-users] Where can we get emergency support for oVirt ?

2017-09-21 Thread Charles Kozler
https://www.ovirt.org/community/user-stories/users-and-providers/ BobCares is based out of India, so know that. They seemed responsive and helpful and eager for business and generally knowledgeable in initial talks I'd recommend you check out CornerStone. They are states local (I think NC or SC)

Re: [ovirt-users] trunk port for vm guest

2017-09-21 Thread Charles Kozler
So I tried to set this up. I configured an untagged network and attached it to all of my hosts. I setup a VM and correctly setup a trunk port but no traffic is passed Can anyone assist? On Wed, Sep 20, 2017 at 9:09 AM, Charles Kozler wrote: > Hello, > > I have seen mixed results

Re: [ovirt-users] Hyper converged network setup

2017-09-26 Thread Charles Kozler
t; Are you using DNS for host names or /etc/hosts >>>>>>> >>>>>>> I personally place the engines hostname with ip address in >>>>>>> /etc/hosts on all the hypervisors in case my DNS services go down. >>>>>>> I also put the

[ovirt-users] deprecating export domain?

2017-09-30 Thread Charles Kozler
Hello, I recently read on this list from a redhat member that export domain is either being deprecated or looking at being deprecated To that end, can you share details? Can you share any notes/postings/bz's that document this? I would imagine something like this would be discussed in larger audi

Re: [ovirt-users] deprecating export domain?

2017-10-02 Thread Charles Kozler
Thank you for clearing this up for me everyone. My concern that something like the export domain wasnt going to exist and it was just going to be deprecated with no alternative. Glad to hear all the news of the SD On Mon, Oct 2, 2017 at 8:31 AM, Pavel Gashev wrote: > Maor, > > Could you please c

Re: [ovirt-users] Hosted engine setup question

2017-10-02 Thread Charles Kozler
I did a 3.6 to 4.1 like this. I moved all of my VMs to a new storage domain (the other was hyperconverged gluster) and then took a full outage, shut down all of my VMs, detached from 3.6, and imported on 4.1. I had no issues other than expected mac address changes, but I think you can manually over

Re: [ovirt-users] Question about cold start

2017-10-04 Thread Charles Kozler
I believe you would accomplish this by setting a VM to be highly available (like the engine). Then engine makes sure this VM is up on at least one node through lease agreements (IIRC). In either case, I think this is what you want On Wed, Oct 4, 2017 at 10:25 AM, Chris Adams wrote: > I have an o

Re: [ovirt-users] Help - Host unresponsive!

2017-10-07 Thread Charles Kozler
Most answers reside in the agent.log under /var/log/hosted-engine-ha/. Tail that for a bit and see what pops up. You can also review vdsm log under /var/log I've found that looking at these two logs and just trying a few things yields results On Sat, Oct 7, 2017 at 5:18 PM, Wesley Stewart wrote:

[ovirt-users] 4.1 to 4.2 upgrade

2017-10-14 Thread Charles Kozler
hello, What would be the process to go from current 4.1 to 4.2-pre? I have been demoing 4.2 on my own lab environment and the WebUI, for my user base, is entirely more intuitive than the previous My 4.1 is relatively new so there isnt much config done to it, that said, wondering what it would ta

Re: [ovirt-users] HEVM root reset?

2017-10-28 Thread Charles Kozler
You might be better off rebuilding. It shouldnt be that hard albeit slightly time consuming. Is this a production environment or is it a lab/test area? Two possible ways for this, I think... 1.) Not sure if HE will use it but if you right click on the HostedEngine VM in the web UI and click edit,

[ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Charles Kozler
ch ovirt-host-deploy-1.3.2-1.el6.noarch -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 225 Broadway | Suite 1600 | New York, NY 10007 1-888-349-3593 http://www.fixflyer.com <http://fixflyer.com> NOTICE TO RECIPIENT: THIS E-MAIL IS MEANT ONLY FOR THE INTENDED RECIPI

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Charles Kozler
59 PM, Nir Soffer wrote: > On Fri, Jan 22, 2016 at 9:25 PM, Charles Kozler > wrote: > > Here is a screenshot of my three nodes and their increased memory usage > over > > 30 days. Note that node #2 had 1 single VM that had 4GB of RAM assigned > to > > it. I

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Charles Kozler
6 at 11:08 PM, Charles Kozler > wrote: > > Hi Nir - > > > > Thanks for getting back to me. Will the patch to 3.6 be backported to > 3.5? > > We plan to include them in 3.5.8. > > > As you can tell from the images, it takes days and days for it to > increase >

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Charles Kozler
Bonazzola wrote: > > Il 22/Gen/2016 22:31, "Charles Kozler" ha scritto: > > > > Hi Nir - > > > > do you have a release target date for 3.5.8? Any estimate would help. > > > > There won't be any supported release after 3.5.6. Please upda

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-01-22 Thread Charles Kozler
:40 AM, "Sandro Bonazzola" wrote: > > > On Fri, Jan 22, 2016 at 10:53 PM, Charles Kozler > wrote: > >> Sandro - >> >> Do you have available documentation that can support upgrading self >> hosted? I followed this >> http://community.red

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-02-01 Thread Charles Kozler
you! On Sat, Jan 23, 2016 at 12:55 AM, Charles Kozler wrote: > Thanks Sandro. Should clarify my storage is external on a redundant SAN. > The steps I was concerned about was the actual upgrade. I tried to upgrade > before and it brought my entire stack crumbling down so I'm hesita

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-02-01 Thread Charles Kozler
1, 2016 12:30 PM, "Simone Tiraboschi" wrote: > > > On Mon, Feb 1, 2016 at 5:40 PM, Charles Kozler > wrote: > >> Sandro / Nir - >> >> I followed your steps plus >> >> http://www.ovirt.org/OVirt_3.6_Release_Notes#Fedora_.2F_CentOS_.2F

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-02-01 Thread Charles Kozler
So I will still have the memory leak? On Feb 1, 2016 12:39 PM, "Simone Tiraboschi" wrote: > > > On Mon, Feb 1, 2016 at 6:33 PM, Charles Kozler > wrote: > >> So what about the bug that I hit for vdsm as listed above by Nir? Will I >> have that patch to avoi

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-02-01 Thread Charles Kozler
Sorry to be clear..the only way to resolve the memory leak I am facing now is to upgrade to el7? Also the engine can stay running on el6 yes? I successfully upgraded my engine to ovirt 3.6 in el6. Do I need to make my engine vm el7 too? On Feb 1, 2016 12:49 PM, "Charles Kozler" wrot

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-02-01 Thread Charles Kozler
b 1, 2016 at 7:52 PM, Charles Kozler > wrote: > > Sorry to be clear..the only way to resolve the memory leak I am facing > now > > is to upgrade to el7? > > If you want to use official packages, yes. > > But this is free software, so *you* are free to build your own

Re: [ovirt-users] memory leak in 3.5.6 - not vdsm

2016-02-01 Thread Charles Kozler
gine along side the EL6's while I migrate and upgrade?or should I just restart from scratch? On Mon, Feb 1, 2016 at 3:14 PM, Charles Kozler wrote: > Thank you. I am in the process of upgrading my nodes to 7 although since > the upgrade of my engine to ovirt 3.6 the network on the VM its

[ovirt-users] importing existing storage domain

2016-02-02 Thread Charles Kozler
iew any of the data actually there unless it creates it itself How can I restore an rsync backup of a storage domain? I am feeling like there isnt a way to readily do it so if not, how can I restore these backed up images? -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 22

Re: [ovirt-users] importing existing storage domain

2016-02-02 Thread Charles Kozler
t; > [1] http://www.ovirt.org/Features/ImportStorageDomain > > On Tue, Feb 2, 2016 at 3:25 PM, Charles Kozler > wrote: > >> Say I have backed up a storage domain to another NFS. I now want to >> restore that backup. What would be the best method to restore all the disk &g

Re: [ovirt-users] importing existing storage domain

2016-02-02 Thread Charles Kozler
Source was ovirt 3.5. Now using ovirt 3.6 on a new cluster On Feb 2, 2016 12:16 PM, "Joop" wrote: > On 2-2-2016 15:30, Charles Kozler wrote: > > I did read that but that doc doesnt seem to have any real actionable > items. It seems more like a design spec rather than a wal

Re: [ovirt-users] importing existing storage domain

2016-02-02 Thread Charles Kozler
But to add to that I've tried 3.5 to 3.5 and I received the same issue On Feb 2, 2016 12:29 PM, char...@fixflyer.com wrote: > Source was ovirt 3.5. Now using ovirt 3.6 on a new cluster > On Feb 2, 2016 12:16 PM, "Joop" wrote: > >> On 2-2-2016 15:30, Charles Kozle

[ovirt-users] deleted host still showing up in hosted engine vm-status

2016-02-02 Thread Charles Kozler
Using a hosted engine on 3.6 and I deleted a host I recently added but the system is still showing up in hosted-engine --vm-status How can I ensure this system is fully deleted? -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 225 Broadway | Suite 1600 | New York, NY 10007 1

Re: [ovirt-users] Dumb question: exclamation mark next to VM?

2016-02-04 Thread Charles Kozler
> Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 225 Broadway | Suite 1600 | New York, NY 10007 1-888-349-3593 http://www.fixflyer.com <http://fixflyer.com&

Re: [ovirt-users] Dumb question: exclamation mark next to VM?

2016-02-04 Thread Charles Kozler
, Joe DiTommasso wrote: > If you mouse over the exclamation mark, you should get a tooltip that > tells you what it's complaining about. I've got it on pretty much all my > VMs, it's an issue with the timezone for me. > > On Thu, Feb 4, 2016 at 10:41 AM, Charles Kozler >

Re: [ovirt-users] Dumb question: exclamation mark next to VM?

2016-02-04 Thread Charles Kozler
- > *From:* users-boun...@ovirt.org on behalf of > Charles Kozler > *Sent:* Thursday, February 4, 2016 7:46 AM > *To:* Joe DiTommasso > *Cc:* users > *Subject:* Re: [ovirt-users] Dumb question: exclamation mark next to VM? > > You cant see my mouse (becau

[ovirt-users] matching / mapping ovirt storage domain images to VMs

2016-02-04 Thread Charles Kozler
-4252-96d9-9ecbb7c2a603 0 ./1c3129dc-56fa-4e41-bd5b-3313f9f1aa86/d4221e11-bf3b-4226-a8a8-b53ff0189592 21G total How can I find out what VMs these belong to? -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 225 Broadway | Suite 1600 | New York, NY 10007 1-888-349-3593 http

Re: [ovirt-users] Dumb question: exclamation mark next to VM?

2016-02-04 Thread Charles Kozler
t; --- > > Sent from my Nexus 5 > On Feb 5, 2016 04:30, "Nicolas Ecarnot" wrote: > >> Le 04/02/2016 18:09, Charles Kozler a écrit : >> >>> Matt - >>> >>> Same issue here! >>> >> >> +1 >> >> -- >> Ni

[ovirt-users] packet loss ingress to engine VM

2016-02-06 Thread Charles Kozler
s that the ovirtmgmt network is connected to This causes a problem because the inbound checks from the nodes fails (I guess you use ICMP?) and then it starts to enter a constant flap state where the engine keeps migrating around -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 22

Re: [ovirt-users] matching / mapping ovirt storage domain images to VMs

2016-02-06 Thread Charles Kozler
domain-id : > 75801b3b-d9ce-4b62-aa36-6b6519ecc04e > storage_type: image > vm-id : > 8f163624-823f-4ac2-8964-7aa473c41de2 > wipe_after_delete : False > > Where id is the directory name, and image_id is th

Re: [ovirt-users] matching / mapping ovirt storage domain images to VMs

2016-02-07 Thread Charles Kozler
: >>> 75801b3b-d9ce-4b62-aa36-6b6519ecc04e >>> storage_type: image >>> vm-id : >>> 8f163624-823f-4ac2-8964-7aa473c41de2 >>> wipe_after_delete : False &

[ovirt-users] spacewalk integration

2016-02-20 Thread Charles Kozler
, what are some pre-reqs needed to get it working? Also, what are the benefits of using this? I was looking at it for the eratta information Thanks! -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 225 Broadway | Suite 1600 | New York, NY 10007 1-888-349-3593 http

[ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-11 Thread Charles Kozler
ce-3.6-20160126.1.el7.centos.noarch exists on node 1 but not on node 2 or 3. Could this be relative? I dont recall installing that specifically on node 1 but I may have Been slamming my head on this so I am hoping you can provide some assistance http://imgur.com/a/6xkaS Thanks! -- *Charles Koz

Re: [ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-11 Thread Charles Kozler
ing it down and bringing it up manually on node 2 via hosted-engine --vm-start On Jun 11, 2016 2:53 PM, "Charles Kozler" wrote: > See linked images please. As you can see all three nodes are reporting > stale data. The results of this are: > > 1. Not all VM's migrate seam

Re: [ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-13 Thread Charles Kozler
irst is > to check VM is really up. > In my issues, VM was shown by hosted-engine command as up, but was down. > with vdsClient command, you can check if it's status with more details. > > What is the result for you of the following command ? > > vdsClient -s 0 list >

Re: [ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-14 Thread Charles Kozler
7;propagateErrors': 'off', 'name': 'vda', 'bootOrder': '1', 'volumeID': 'aa66d378-5a5f-490c-b0ab-993b79838d95', 'alias': 'virtio-disk0', 'volumeChain': [{'domainID': 'c6323975

Re: [ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-14 Thread Charles Kozler
t; > > Best regards > > -- > Martin Sivak > SLA / oVirt > > On Sat, Jun 11, 2016 at 8:53 PM, Charles Kozler > wrote: > > See linked images please. As you can see all three nodes are reporting > stale > > data. The results of this are: > > > &g

Re: [ovirt-users] which NIC/network NFS storage is using

2016-06-14 Thread Charles Kozler
___ >> Users mailing >> listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users >> >> >> >> ___ >> Users mailing list >> Users@ovirt.org >> http://lis

Re: [ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-15 Thread Charles Kozler
ather than 'stale data'. But I dont know engine internals > > This is another piece that points to broker or storage issues. Agent > collects local data and then publishes them to other nodes through > broker. So it is possible for the agent to know the status of the VM > loc

Re: [ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-15 Thread Charles Kozler
tor::99::ovirt_hosted_engine_ha.broker.monitor.Monitor::(stop_submonitor) Stopped submonitor engine-health, id 140681926011984 On Wed, Jun 15, 2016 at 10:04 AM, Martin Sivak wrote: > Charles, check the broker log too please. It is possible that the > broker process is running, but

Re: [ovirt-users] hosted-engine vm-status stale data and cluster seems "broken"

2016-06-15 Thread Charles Kozler
6-06-15 > > and connection timeout between agent and broker. > > > Thread-482175::INFO::2016-06-14 > > > 12:59:30,429::storage_backends::120::ovirt_hosted_engine_ha.lib.storage_backends::(_check_symlinks) > > Cleaning up stale LV link > '/rhev/data-center/mnt/nas01:_v

[ovirt-users] Moving Hosted Engine Disk

2016-08-14 Thread Charles Kozler
Hi - I followed this doc successfully https://www.ovirt.org/documentation/how-to/hosted-engine/ with no real issues In oVirt I have the hosted_storage storage domain and the one I created (Datastore_VM_NFS) to be a master domain - this is all fine My hosted_storage domain is on a SAN that is bein

Re: [ovirt-users] Suddenly all VM's down including HostedEngine & NFSshares (except HE) unmounted

2016-08-21 Thread Charles Kozler
This usually happens when SPM falls off or master storage domain was unreachable for a brief period of time in some capacity. Your logs should say something about an underlying storage problem so oVirt offlined or paused the VMs to avoid problems. I'd check the pathway to your master storage domain

Re: [ovirt-users] Moving Hosted Engine Disk

2016-09-06 Thread Charles Kozler
Hi Everyone - can anyone assist me? I'd really like to move HE off of the location it is right now without having to rebuild my entire datacenter. Is there anything I can do? Any documentation you can point me to? Thanks! On Sun, Aug 14, 2016 at 2:51 PM, Charles Kozler wrote: > Hi - I

[ovirt-users] proper update steps for HE (same major branch)

2016-09-14 Thread Charles Kozler
I have my entire cluster running on oVirt 4. As updates become available, what is the correct method to upgrade within the same major version? My initial thought is: 1. From oVirt web update my individual nodes that are marked as "a new version is available" 2. Logon to oVirt web through SSH and

[ovirt-users] documentation change suggestion / question

2016-10-08 Thread Charles Kozler
Googling "ovirt windows agent" this is the first link that pops up: http://www.ovirt.org/documentation/internal/guest-agent/guest-agent-for-windows/ This doc seems non-intuitive and over complicated Specifically, the RedHat documentation that is 4 links below is simple as "install this package an

Re: [ovirt-users] Failed to read hardware information

2016-10-09 Thread Charles Kozler
Possibly stupid question but are you doing this on a base empty centos/rhel 7? On Oct 9, 2016 9:48 PM, "David Pinkerton" wrote: > > I've spent the weekend trying to get to the bottom of this issue. > > Adding a Host fails: > > From RHVM > > > VDSM rhv1 command failed: Connection reset by peer >

Re: [ovirt-users] oVirt and Ubuntu>=14.04?

2016-10-20 Thread Charles Kozler
oVirt is the upstream source project for RedHat Enterprise Virtualization (RHEV). As expected, its only supported on CentOS 7 (and older versions on 6) On Thu, Oct 20, 2016 at 6:46 PM, Jon Forrest wrote: > I've done some looking around to find the status of oVirt running on > Ubuntu 14.04 and la

Re: [ovirt-users] oVirt and Ubuntu>=14.04?

2016-10-20 Thread Charles Kozler
On Thu, Oct 20, 2016 at 7:22 PM, Jon Forrest wrote: > > > On 10/20/16 4:11 PM, Charles Kozler wrote: > >> oVirt is the upstream source project for RedHat Enterprise >> Virtualization (RHEV). As expected, its only supported on CentOS 7 (and >> older versions on 6

Re: [ovirt-users] GFS2 and OCFS2 for Shared Storage

2016-11-23 Thread Charles Kozler
Hey Fernando - I've had success using OCFS2 with both oVirt and Xen although you still need something to replicate the blocks and this is where DRBD comes in. The premise was simple - configured two DRBD devices and then setup OCFS2 as desired (very straight forward vs comparatively to GFS2). Star

Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

2016-11-28 Thread Charles Kozler
What I've been doing since oVirt 4 is just configuring one NIC manually when I provision the server (eg: eth0, em1, etc) and then let oVirt do the bridge setup. Once the engine is up I login to the UI and I use it to bond the NICs in whatever fashion I need (LACP or active-backup). Any time I tried

Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

2016-11-28 Thread Charles Kozler
. On Mon, Nov 28, 2016 at 9:43 AM, Simone Tiraboschi wrote: > > > On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler > wrote: > >> What I've been doing since oVirt 4 is just configuring one NIC manually >> when I provision the server (eg: eth0, em1, etc) and then

Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

2016-11-28 Thread Charles Kozler
, wrote: > Thanks for your responses but the ui is not an option for me as i am > dealing with loads of systems. > in 3.5 ovirt used to just accept the bridge as it was and incorporate it, > i am just wondering if i am facing a bug or a feature at the moment. > > > Charles Kozl

[ovirt-users] deleted then rebuilt node still showing up in status

2016-11-29 Thread Charles Kozler
I put the node in to maint. mode, removed all VMs from it, and then deleted it from the web UI. I then rebuilt it with hosted-engine --deploy and indicated it is now node 4 (was previously #3) and now in --vm-status it is still showing up as stale data What can I do? In fact, it looks like ovirt

Re: [ovirt-users] Storage domains not found by vdsm after a reboot

2016-12-03 Thread Charles Kozler
I am facing the same issue here as well. The engine comes up and web UI is reachable. Initial login takes about 6 minutes to finally let me in and then once I am in under the events tab there is events for "storage domain does not exist" yet they are all there. After this comes 'reconstructing mas

[ovirt-users] OSSEC reporting hidden processes

2017-03-20 Thread Charles Kozler
Hi - I am wondering why OSSEC would be reporting hidden processes on my ovirt nodes? I run OSSEC across the infrastructure and multiple ovirt clusters have assorted nodes that will report a process is running but does not have an entry in /proc and thus "possible rootkit" alert is fired I am well

Re: [ovirt-users] OSSEC reporting hidden processes

2017-03-21 Thread Charles Kozler
:10 AM, Yedidyah Bar David wrote: > On Mon, Mar 20, 2017 at 5:59 PM, Charles Kozler > wrote: > > Hi - > > > > I am wondering why OSSEC would be reporting hidden processes on my ovirt > > nodes? I run OSSEC across the infrastructure and multiple ovirt clusters >

Re: [ovirt-users] OSSEC reporting hidden processes

2017-03-22 Thread Charles Kozler
nce gain? What processes inside ovirt would do such a thing? Appreciate the help On Wed, Mar 22, 2017 at 3:32 AM, Yedidyah Bar David wrote: > On Tue, Mar 21, 2017 at 7:54 PM, Charles Kozler > wrote: > > Unfortunately by the time I am able to SSH to the server and start > looking &g

Re: [ovirt-users] OSSEC reporting hidden processes

2017-03-22 Thread Charles Kozler
Well yes I am sure about the research I did :-) However, to your point, I didnt actually consider that and of course now clearly makes the most sense. Thanks! On Wed, Mar 22, 2017 at 9:57 AM, Yedidyah Bar David wrote: > On Wed, Mar 22, 2017 at 3:43 PM, Charles Kozler > wrote: > >

[ovirt-users] stty: standard tty: inappropriate ioctl for device

2020-05-04 Thread Charles Kozler
I'd like to share this with the list because its something that I changed for convenience, in .bashrc, but had a not so obvious rippling impact on the ovirt self hosted installer. I could imagine a few others doing this too and I'd rather save future them hours of google time Every install failed

[ovirt-users] Re: stty: standard tty: inappropriate ioctl for device

2020-05-05 Thread Charles Kozler
> > > What do you mean by that? Usually (I am not a native English speaker), > > "red herring" means, for me, "something that made me look at the error > > not in the place where it actually occurred". In this case: > > Yep! The installer would die out after failing at the SSO step. In the log > fo

Re: [ovirt-users] Why Node was rebooting?

2017-11-25 Thread Charles Kozler
Did you setup fencing? I've also seen this behavior with stressed CPU and NMI watch dog in BIOS rebooting a server but that was on freebsd. Have not seen it on Linux On Nov 25, 2017 2:07 PM, "Jonathan Baecker" wrote: > Hello community, > > yesterday evening one of our nodes was rebooted, but I

[ovirt-users] Juniper vSRX Cluster on oVirt/RHEV

2018-03-21 Thread Charles Kozler
Hi All - Recently did this and thought it would be worth documenting. I couldnt find any solid information on vsrx with kvm outside of flat KVM. This outlines some of the things I hit along the way and how to fix. This is my one small way of giving back to such an incredible open source tool http

Re: [ovirt-users] Juniper vSRX Cluster on oVirt/RHEV

2018-03-23 Thread Charles Kozler
018 10:17, Yaniv Kaul wrote: > > > > On Wed, Mar 21, 2018 at 10:37 PM, Charles Kozler < > ckozler...@gmail.com> wrote: > >> Hi All - >> >> Recently did this and thought it would be worth documenting. I couldnt >> find any solid information on vsrx wit

Re: [ovirt-users] Juniper vSRX Cluster on oVirt/RHEV

2018-03-23 Thread Charles Kozler
oop : > >> On 22-3-2018 10:17, Yaniv Kaul wrote: >> >> >> >> On Wed, Mar 21, 2018 at 10:37 PM, Charles Kozler < >> ckozler...@gmail.com> wrote: >> >>> Hi All - >>> >>> Recently did this and thought it would be worth documen

[ovirt-users] upgrading 4.0.1 to latest 4.2

2018-08-14 Thread Charles Kozler
Hello - I am kicking around different ideas of how I could achieve this I have been bitten, hard, with in place upgrades before so I am not really wanting to do this unless its a complete last resort...and even then I'm iffy Really, the only configuration I have is 1 VDSM hook and about 20 netwo

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