- Users - oVirt List Archives

Re: [ovirt-users] ovirt step by step support
by JvR O 28 May '14

28 May '14

Hi, I will keep in mind. Thanks you. Regards 2014-05-27 13:27 GMT+02:00 René Koch <rkoch(a)linuxland.at>: > On 05/26/2014 08:36 PM, JvR O wrote: > >> Hi, >> Where can I get step by step support for installation and configuration >> of oVirt on my centos server? >> > > My company provides consulting for oVirt and RHEV and we help customers > installing (and maintaining) their environment. We're located in Austria > and Germany (but other countries are possible, too :) ). > > > >> Any kind of support subscription? >> > > Sure - we can provide a support contract. > > Just drop me an email (off-list) if you're interested... > > > -- > Best Regards > > René Koch > Senior Solution Architect > > ============================================ > LIS-Linuxland GmbH > Brünner Straße 163, A-1210 Vienna > Phone: +43 1 236 91 60 > Mobile: +43 660 / 512 21 31 > E-Mail: rkoch(a)linuxland.at > ============================================ > > > > Regards. >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >>

2 1

Server 2012 R2 no drive found
by Neil 28 May '14

28 May '14

Hi guys, I've been trying to install 2012 R2 onto my ovirt 3.4 but no matter what I do, it either doesn't find an IDE drive or a Virtio drive (when using the virtio ISO). ovirt-engine-lib-3.4.0-1.el6.noarch ovirt-engine-restapi-3.4.0-1.el6.noarch ovirt-engine-setup-plugin-ovirt-engine-3.4.0-1.el6.noarch ovirt-engine-3.4.0-1.el6.noarch ovirt-engine-setup-plugin-websocket-proxy-3.4.0-1.el6.noarch ovirt-host-deploy-java-1.2.0-1.el6.noarch ovirt-engine-cli-3.2.0.10-1.el6.noarch ovirt-engine-setup-3.4.0-1.el6.noarch ovirt-host-deploy-1.2.0-1.el6.noarch ovirt-engine-backend-3.4.0-1.el6.noarch ovirt-image-uploader-3.4.0-1.el6.noarch ovirt-engine-tools-3.4.0-1.el6.noarch ovirt-engine-sdk-python-3.4.0.7-1.el6.noarch ovirt-engine-webadmin-portal-3.4.0-1.el6.noarch ovirt-engine-setup-base-3.4.0-1.el6.noarch ovirt-iso-uploader-3.4.0-1.el6.noarch ovirt-engine-userportal-3.4.0-1.el6.noarch ovirt-log-collector-3.4.1-1.el6.noarch ovirt-engine-websocket-proxy-3.4.0-1.el6.noarch ovirt-engine-setup-plugin-ovirt-engine-common-3.4.0-1.el6.noarch ovirt-engine-dbscripts-3.4.0-1.el6.noarch vdsm-4.14.6-0.el6.x86_64 vdsm-xmlrpc-4.14.6-0.el6.noarch vdsm-cli-4.14.6-0.el6.noarch vdsm-python-zombiereaper-4.14.6-0.el6.noarch vdsm-python-4.14.6-0.el6.x86_64 qemu-img-0.12.1.2-2.415.el6_5.8.x86_64 qemu-kvm-tools-0.12.1.2-2.415.el6_5.8.x86_64 qemu-kvm-0.12.1.2-2.415.el6_5.8.x86_64 gpxe-roms-qemu-0.9.7-6.9.el6.noarch Is there a special trick to get this working, or could something be wrong? When it comes to creating a guest I don't see a Server 2012 R2 64bit in the drop down list? Thanks. Regards. Neil Wilson.

4 5

oVirt introduction slide in FUDConf APAC 2014 Beijing
by 适兕 28 May '14

28 May '14

Hi： Every oVirt users, Last weekend, I introduce oVirt in FUDConf APAC 2014 Beijing. all event is here: http://fedoraproject.org/wiki/FUDCon:Beijing_2014 I just upload my slide, URL: http://www.ovirt.org/File:OVirt-Overview-FUDCon2014.odp Feel free for this. -- 独立之思想，自由之精神。 --陈寅恪

1 0

Can't Install/Upgrade host
by Neil 28 May '14

28 May '14

Hi guys, I'm trying to upgrade/re-install a host running Centos 6.5, but even after removing the host completely and trying to re-add it, I keep getting a "Certificate enrollment failed" error. The full error below is taken from my engine.log... 2014-05-27 10:38:33,729 ERROR [org.ovirt.engine.core.utils.servlet.ServletUtils] (ajp--127.0.0.1-8702-4) Can't read file "/var/lib/ovirt-engine/reports.xml" for request "/ovirt-engine/services/reports-ui", will send a 404 error response. 2014-05-27 11:10:49,343 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (VdsDeploy) Error during deploy dialog: java.io.IOException: Unexpected connection termination 2014-05-27 11:10:49,344 ERROR [org.ovirt.engine.core.utils.ssh.SSHDialog] (org.ovirt.thread.pool-6-thread-31) SSH error running command root(a)10.251.193.9:'umask 0077; MYTMP="$(mktemp -t ovirt-XXXXXXXXXX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; rm -fr "${MYTMP}" && mkdir "${MYTMP}" && tar --warning=no-timestamp -C "${MYTMP}" -x && "${MYTMP}"/setup DIALOG/dialect=str:machine DIALOG/customization=bool:True': javax.naming.TimeLimitExceededException: SSH session hard timeout host 'root(a)10.251.193.9' 2014-05-27 11:10:49,369 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-31) [26c21342] Timeout during host 10.251.193.9 install: javax.naming.TimeLimitExceededException: SSH session hard timeout host 'root(a)10.251.193.9' 2014-05-27 11:10:49,377 ERROR [org.ovirt.engine.core.bll.InstallerMessages] (org.ovirt.thread.pool-6-thread-31) [26c21342] Installation 10.251.193.9: Processing stopped due to timeout 2014-05-27 11:10:49,434 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] (org.ovirt.thread.pool-6-thread-31) [26c21342] Host installation failed for host 322cbee8-16e6-11e2-9d38-6388c61dd004, node02.blabla.gov.za.: javax.naming.TimeLimitExceededException: SSH session hard timeout host 'root(a)10.251.193.9' 2014-05-27 12:44:36,200 ERROR [org.ovirt.engine.core.utils.servlet.ServletUtils] (ajp--127.0.0.1-8702-1) Can't read file "/var/lib/ovirt-engine/reports.xml" for request "/ovirt-engine/services/reports-ui", will send a 404 error response. 2014-05-27 13:16:21,679 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request failed with exit code 1 2014-05-27 13:16:21,680 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request script errors: Error opening Certificate ca.pem 140249235597128:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('ca.pem','r') 140249235597128:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: Error opening CA private key private/ca.pem 140630029801288:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('private/ca.pem','r') 140630029801288:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: 2014-05-27 13:16:21,684 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (VdsDeploy) Error during deploy dialog: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 13:16:21,689 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-21) [1a930dd7] Error during host 10.251.193.9 install: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 13:16:21,694 ERROR [org.ovirt.engine.core.bll.InstallerMessages] (org.ovirt.thread.pool-6-thread-21) [1a930dd7] Installation 10.251.193.9: Certificate enrollment failed 2014-05-27 13:16:21,740 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-21) [1a930dd7] Error during host 10.251.193.9 install, prefering first exception: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 13:16:21,744 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] (org.ovirt.thread.pool-6-thread-21) [1a930dd7] Host installation failed for host 322cbee8-16e6-11e2-9d38-6388c61dd004, node02.blabla.gov.za.: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:31:12,192 ERROR [org.ovirt.engine.core.utils.servlet.ServletUtils] (ajp--127.0.0.1-8702-2) Can't read file "/var/lib/ovirt-engine/reports.xml" for request "/ovirt-engine/services/reports-ui", will send a 404 error response. 2014-05-27 14:32:58,669 ERROR [org.ovirt.engine.core.utils.servlet.ServletUtils] (ajp--127.0.0.1-8702-7) Can't read file "/var/lib/ovirt-engine/reports.xml" for request "/ovirt-engine/services/reports-ui", will send a 404 error response. 2014-05-27 14:36:33,523 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request failed with exit code 1 2014-05-27 14:36:33,524 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request script errors: Error opening Certificate ca.pem 140189576382280:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('ca.pem','r') 140189576382280:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: Error opening CA private key private/ca.pem 140632037402440:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('private/ca.pem','r') 140632037402440:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: 2014-05-27 14:36:33,528 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (VdsDeploy) Error during deploy dialog: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:36:33,534 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-33) [5537b7c] Error during host 10.251.193.9 install: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:36:33,545 ERROR [org.ovirt.engine.core.bll.InstallerMessages] (org.ovirt.thread.pool-6-thread-33) [5537b7c] Installation 10.251.193.9: Certificate enrollment failed 2014-05-27 14:36:33,572 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-33) [5537b7c] Error during host 10.251.193.9 install, prefering first exception: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:36:33,576 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] (org.ovirt.thread.pool-6-thread-33) [5537b7c] Host installation failed for host 322cbee8-16e6-11e2-9d38-6388c61dd004, node02.blabla.gov.za.: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:40:26,630 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request failed with exit code 1 2014-05-27 14:40:26,631 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request script errors: Error opening Certificate ca.pem 139666318882632:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('ca.pem','r') 139666318882632:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: Error opening CA private key private/ca.pem 139701081003848:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('private/ca.pem','r') 139701081003848:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: 2014-05-27 14:40:26,633 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (VdsDeploy) Error during deploy dialog: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:40:26,637 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-11) [7f68b0e2] Error during host 10.251.193.9 install: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:40:26,639 ERROR [org.ovirt.engine.core.bll.InstallerMessages] (org.ovirt.thread.pool-6-thread-11) [7f68b0e2] Installation 10.251.193.9: Certificate enrollment failed 2014-05-27 14:40:26,709 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-11) [7f68b0e2] Error during host 10.251.193.9 install, prefering first exception: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 14:40:26,711 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] (org.ovirt.thread.pool-6-thread-11) [7f68b0e2] Host installation failed for host 322cbee8-16e6-11e2-9d38-6388c61dd004, node02.blabla.gov.za.: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 15:04:24,260 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request failed with exit code 1 2014-05-27 15:04:24,261 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request script errors: Error opening Certificate ca.pem 140668006123336:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('ca.pem','r') 140668006123336:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: Error opening CA private key private/ca.pem 140106430207816:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('private/ca.pem','r') 140106430207816:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: 2014-05-27 15:04:24,265 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (VdsDeploy) Error during deploy dialog: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 15:04:24,270 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-34) [797b7d7a] Error during host 10.251.193.9 install: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 15:04:24,277 ERROR [org.ovirt.engine.core.bll.InstallerMessages] (org.ovirt.thread.pool-6-thread-34) [797b7d7a] Installation 10.251.193.9: Certificate enrollment failed 2014-05-27 15:04:24,348 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-34) [797b7d7a] Error during host 10.251.193.9 install, prefering first exception: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 15:04:24,352 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] (org.ovirt.thread.pool-6-thread-34) [797b7d7a] Host installation failed for host 322cbee8-16e6-11e2-9d38-6388c61dd004, node02.blabla.gov.za.: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 16:48:49,075 ERROR [org.ovirt.engine.core.utils.servlet.ServletUtils] (ajp--127.0.0.1-8702-4) Can't read file "/var/lib/ovirt-engine/reports.xml" for request "/ovirt-engine/services/reports-ui", will send a 404 error response. 2014-05-27 17:03:10,817 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request failed with exit code 1 2014-05-27 17:03:10,817 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) Sign Certificate request script errors: Error opening Certificate ca.pem 140117678909256:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('ca.pem','r') 140117678909256:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: Error opening CA private key private/ca.pem 140049924028232:error:0200100D:system library:fopen:Permission denied:bss_file.c:398:fopen('private/ca.pem','r') 140049924028232:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400: 2014-05-27 17:03:10,821 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (VdsDeploy) Error during deploy dialog: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 17:03:10,828 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-18) [2bb26823] Error during host 10.251.193.9 install: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 17:03:10,839 ERROR [org.ovirt.engine.core.bll.InstallerMessages] (org.ovirt.thread.pool-6-thread-18) [2bb26823] Installation 10.251.193.9: Certificate enrollment failed 2014-05-27 17:03:10,891 ERROR [org.ovirt.engine.core.bll.VdsDeploy] (org.ovirt.thread.pool-6-thread-18) [2bb26823] Error during host 10.251.193.9 install, prefering first exception: java.lang.RuntimeException: Certificate enrollment failed 2014-05-27 17:03:10,895 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] (org.ovirt.thread.pool-6-thread-18) [2bb26823] Host installation failed for host d2debdfe-76e7-40cf-a7fd-78a0f50f14d4, node02.blabla.gov.za.: java.lang.RuntimeException: Certificate enrollment failed I've looked around quite a bit and can't seem to find much. Please could someone assist. Thank you. Regards, Neil Wilson.

2 4

hosted-engine configure startup time allowance?
by Andrew Lau 28 May '14

28 May '14

Hi, I was just wondering if it's possible to configure the startup-time allowance of the hosted-engine? I seem to sometime have this issue where my hosted-engine would start automatically but it would be sent a reboot signal 30 seconds before the engine has time to startup. This is because it fails the 'liveliness check', just before it reboots the engine status would be set to up but as the reboot signal was already sent the VM will reboot and then startup on another host. This then goes into a loop, until I do a global maintenance, manual bootup and then maintenance mode none. Thanks, Andrew.

2 3

engine-setup : Failed to execute stage 'Environment setup'
by Nathanaël Blanchet 28 May '14

28 May '14

------=_Part_9205890_1254177087.1401231986578 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hello, I deleted ovirt_engine_reports* database from postgres because I didn't want anymore to use dwh after testing it. Now when I run engine-setup for upgrading or configuring, I always get this error and I can't successfully end the setup : [ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to Reports database using existing credentials: ovirt_engine_reports_20140527180625@localhost:54 32 What can I do for running engine-config? ovirt 3.4.1 ------=_Part_9205890_1254177087.1401231986578 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000'>Hello,<br><br>I deleted ovirt_engine_reports* database from postgres because I didn't want anymore to use dwh after testing it. Now when I run engine-setup for upgrading or configuring, I always get this error and I can't successfully end the setup :<br>[ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to Reports database using existing credentials: ovirt_engine_reports_20140527180625@localhost:5432<br><br>What can I  do for running engine-config?<br><br>ovirt 3.4.1<br></div></body></html> ------=_Part_9205890_1254177087.1401231986578--

2 3

oVirt 3.4.2 branching
by Sandro Bonazzola 28 May '14

28 May '14

Hi, we're going to create ovirt-engine-3.4.2 branch tomorrow morning 08:00 UTC in order to allow 3.4.3 development starting on 3.4 branch while we prepare for 3.4.2 GA release. So starting tomorrow morning, if you have patches targeted to 3.4.2 you'll need to push them on 3.4.2 branch too. Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 1

Re: [ovirt-users] workflow node installation
by Ryan Barry 28 May '14

28 May '14

On 05/26/2014 04:15 AM, Fabian Deutsch wrote: > Am Sonntag, den 25.05.2014, 09:01 -0400 schrieb Doron Fediuck: >> Don't we have ovirtmgmt defined by default >> during the registration process? > > Hey, > > IIRC that is done by ovirt-host-deploy during the registration, yes. > > - fabian > >> ----- Forwarded Message ----- >>> From: "Jorick Astrego" <j.astrego(a)netbulae.eu> >>> To: "users" <users(a)ovirt.org> >>> Sent: Monday, May 19, 2014 1:11:58 PM >>> Subject: [ovirt-users] workflow node installation >>> >>> Hi, >>> >>> I don't know if I'm doing things wrong but the workflow for node installation >>> is a bit cumbersome for me. >>> >>> The things I have to do to get a node up in ovirt engine: >>> >>> - install node image from pxe >>> - approve node >>> - put node into maintenance mode (storage not available) >>> - Setup Host Networks >>> - Sync network (otherwise I cannot save the network changes) >>> - Setup Host Networks again >>> - Save Network setup >>> - activate node >>> This seems problematic to me -- the host networks should be automatically set when you approve the node joining a given cluster. Are you setting up the host networks on the engine side, or do you have to approve, log back into the node, configure networking, etc? >>> And this I have to do for every node. It could save me some time if I could >>> setup the networks on approval or engine puts it directly into maintenance >>> mode without the sync requirement. >>> >>> Kind regards, >>> >>> Jorick Astrego >>> Netbulae B.V. >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> > >

2 1

[QE][ACTION NEEDED] oVirt 3.4.2 status
by Sandro Bonazzola 28 May '14

28 May '14

Hi, We're going to start composing oVirt 3.4.2 GA on *2014-06-10 08:00 UTC* from 3.4.2 branches. The bug tracker [1] shows no blocking bugs for the release There are still 58 bugs [2] targeted to 3.4.2. Excluding node and documentation bugs we still have 27 bugs [3] targeted to 3.4.2. Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.4.2 should not be released without them fixed. - Please update the target to any next release for bugs that won't be in 3.4.2: it will ease gathering the blocking bugs for next releases. Critical bugs will be re-targeted to 3.4.3 after 3.4.2 GA release. All remaining bugs will be re-targeted to 3.5.0. - Please fill release notes, the page has been created here [4] - Please build packages before *2014-06-09 15:00 UTC*. Community: - If you're testing oVirt 3.4.2 RC, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1095370 [2] http://red.ht/1oqLLlr [3] http://red.ht/1nIAZXO [4] http://www.ovirt.org/OVirt_3.4.2_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.4.2_Testing Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

VDSM 4.15 cluster compatibility
by Jon Archer 28 May '14

28 May '14

Hi all, just upgraded to the latest nightly and am faced with a host/cluster compatibility issue, seems my cluster is only compatible with vdsm [4.13, 4.14, 4.9,.4.11,4.12,4.10] but i'm now running 4.15. Any ideas on how to upgrade the cluster to be 4.15 compatible? Thanks Jon

4 6