- Users - oVirt List Archives

[Call for feedback] share also your successful upgrades experience
by Sandro Bonazzola 27 Dec '17

27 Dec '17

Hi, now that oVirt 4.2.0 has been released, we're starting to see some reports about issues that for now are related to not so common deployments. We'd also like to get some feedback from those who upgraded to this amazing release without any issue and add these positive feedback under our developers (digital) Christmas tree as a gift for the effort put in this release. Looking forward to your positive reports! Not having positive feedback? Let us know too! We are putting an effort in the next weeks to promptly assist whoever hit troubles during or after the upgrade. Let us know in this users(a)ovirt.org mailing list (preferred) or on IRC using irc.oftc.net server and #ovirt channel. We are also closely monitoring bugzilla.redhat.com for new bugs on oVirt project, so you can report issues there as well. Thanks, -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

8 11

Assign external IP to VM
by Alex Bartonek 27 Dec '17

27 Dec '17

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4 7

Re: [ovirt-users] Ovirt 4.2 and host console
by Sandro Bonazzola 27 Dec '17

27 Dec '17

Il 22 Dic 2017 10:12 PM, "Yaniv Kaul" <ykaul(a)redhat.com> ha scritto: On Dec 22, 2017 7:33 PM, "Gianluca Cecchi" <gianluca.cecchi(a)gmail.com> wrote: Hello, after upgrading engine and then plain CentOS 7.4 host from 4.1 to 4.2, I see in host section if I select line for the host, right click and host console... That tries to go to the typical 9090 cockpit Port of node-ng... Is this an error or in 4.2 the access to host console is for plain OS nodes too? In that case is there any service I have to enable on host? It seems indeed my host is not currently listening on 9090 Port.... Cockpit + firewall settings to enable to get to it. Cockpit service should be up and running after the upgrade. Ovirt hist depliy takes care of it. Firewall is configured by the engine unless you disabled firewall config on the host configuration dialog. Didi, can you help here? Gianluca, can you share host upgrade logs? Y. Thanks, Gianluca _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

3 4

4.2: Can't add local storage
by Blaster 27 Dec '17

27 Dec '17

Fresh install of 4.2 self hosted engine. Right after install, I tried to add local storage. I tried to put the hosted engine VM into maint mode, but it forever just sat there in the going into maint state, and never actually went into maint state. The default Datacenter was in uninitialized state. So I tried adding an NFS storage domain, which initialized the datacenter. Now when I try and put the hosted engine VM into maint mode I get: Cannot switch the hosts to maintenance mode. There are no available hosts capable of running the engine VM. What am I doing wrong?

4 4

VDSM version is not supported for FirewallD
by 潘友明 26 Dec '17

26 Dec '17

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3 2

Minor issue upgrading to 4.2
by Chris Adams 26 Dec '17

26 Dec '17

I upgraded a CentOS 7 oVirt 4.1.7 (initially installed as 3.5 if it matters) test oVirt cluster to 4.2.0, and ran into one minor issue. The update installed firewalld on the host, which was set to start on boot. This replaced the iptables rules with a blank firewalld setup that only allowed SSH, which kept the host from working. Stopping and disabling firewalld, then reloading iptables, got the host back working. In a quick search, I didn't see anything noting that firewalld was now required, and it didn't seem to be configured correctly if oVirt was trying to use it. -- Chris Adams <cma(a)cmadams.net>

3 5

Issue starting VM using run-once
by Alex Bartonek 25 Dec '17

25 Dec '17

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1 1

ovirt disk extend
by Rajat Patel 24 Dec '17

24 Dec '17

We are using Ovirt4.1 we are facing an issues in regards to one of vm disk. While creating vm we have add 120GB of disk as Thin Provision after like few week we want to have more disk using extend size by GB we add 160GB it is showing at ovirt console right size 280GB. But if we login to vm it show origanl size of the disk which creating what we have commited.( https://access.redhat.com/solutions/697303) df -HTP Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/rhel-root xfs 120G 119G 923M 100% / devtmpfs devtmpfs 8.4G 0 8.4G 0% /dev tmpfs tmpfs 8.4G 13k 8.4G 1% /dev/shm tmpfs tmpfs 8.4G 8.9M 8.4G 1% /run tmpfs tmpfs 8.4G 0 8.4G 0% /sys/fs/cgroup /dev/sda1 xfs 1.1G 200M 865M 19% /boot tmpfs tmpfs 1.7G 0 1.7G 0% /run/user/0 Any advise on this issues. --

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oVirt 4.2.0 is now generally available
by Sandro Bonazzola 24 Dec '17

24 Dec '17

The oVirt project is excited to announce the general availability of oVirt 4.2.0, as of December 20, 2017. This release unleashes an altogether more powerful and flexible open source virtualization solution that encompasses over 1000 individual changes and a wide range of enhancements across the engine, storage, network, user interface, and analytics. Key features include: - A redesigned Administration Portal, with an improved user-interface - A new VM portal for non-admin users, for a more streamlined experience - High Performance virtual machine type, for easy optimization of high performance workloads. - oVirt metrics store, a new monitoring solution providing complete infrastructure visibility - Support for virtual machine connectivity via software-defined networks - oVirt now supports Nvidia vGPU - The ovirt-ansible-roles set of packages helps users with common administration tasks - Virt-v2v now supports Debian/Ubuntu and EL and Windows-based virtual machines For more information about these and other features, check out the oVirt 4.2.0 blog post <https://ovirt.org/blog/2017/12/ovirt-4.2.0-now-ga/>. This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later This release supports Hypervisor Hosts on x86_64 and ppc64le (with 4.1 cluster compatibility only) architectures for: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later * oVirt Node 4.2 (available for x86_64 only) See the release notes [3] for installation / upgrade instructions and a list of new features and bugs fixed. If you’re managing more than one oVirt instance, OpenShift Origin or RDO we also recommend to try ManageIQ <http://manageiq.org/>. Notes: - oVirt Appliance is already available. - oVirt Node is already available [4] - oVirt Windows Guest Tools iso is already available [4] Additional Resources: * Read more about the oVirt 4.2.0 release highlights: http://www.ovirt.org/release/4.2.0/ * Get more oVirt project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] https://www.ovirt.org/community/ [2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [3] http://www.ovirt.org/release/4.2.0/ [4] http://resources.ovirt.org/pub/ovirt-4.2/iso/ -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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How do I connect to my VM from another PC?
by José Manuel Noguerol 24 Dec '17

24 Dec '17

Hi all. After a month, I have installed my first VM. And it works almost perfect… I added a vnic but there is no ethernet interface in the VM… I got one more question… Supposing that my VM is completely installed… How do I access to it from a different PC. I mean, a PC apart from the one which has the ovirt engine. I got another host in the hosts list but I can’t access to the portal. Thanks for your time! Regards.

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