Re: [ovirt-users] oVirt 3.6.4 / PXE guest boot issues

Hi, I'm seeing the same PXE boot issue with 3.6.4 on Centos 7. Booting from ISO DHCP works fine. With PXE I can see the offer coming back from the DHCP server but the VM just seems to ignore it. I also tried swapping the ROMs as per previous post, but had no effect. Alan

[ovirt-users] Resizing Disks on Active VMs

Hi, I'm currently testing 4.0 and trying understand what the capabilities are regards re-sizing of volumes on running VMs. >From reading the documentation it appears that I should be able to extend a volume on a running VM, but I find that all the fields are greyed out in the Edit Virtual Disk

[ovirt-users] Guest Agent Running unconfined on Centos 7

Hi, I'm running ovirt-guest-agent from Centos 7 EPEL and I notice that it's running unconfined rather than within its own domain. I see there is a rhev_agentd_exec_t type, which I attempted to assign to ovirt-guest-agent.py but it still starts up as unconfined. Is there a supported process for

[ovirt-users] oVirt 3.6.4 / PXE guest boot issues

A explanation/work-around for this issue raised back in April. It seems that if, in UCS, you configure a vNIC with a single native VLAN it will still add an 802.1q header with tag 0 - possibly to do with QoS. And this extra header prevents iPXE from parsing the DHCP response. The solution for me

Re: [ovirt-users] SSL Certificates

The file locations are described on this page http://www.ovirt.org/develop/release-management/features/infra/pki/ If running 4.0 you may also need to follow the steps described in this bug report https://bugzilla.redhat.com/show_bug.cgi?id=1336838 On 2 November 2016 at 03:56, Gary Pedretty

Re: [ovirt-users] Replace Engine Self-Signed Certificate

Thanks, it's working now. On 10 October 2016 at 20:32, Rogério Ceni Coelho < rogeriocenicoe...@gmail.com> wrote: > Take a look. Documentation imcomplete. > > https://bugzilla.redhat.com/show_bug.cgi?id=1336838 > > > > Em seg, 10 de out de 2016 às 12:17, Alan Griffiths

[ovirt-users] Storage Domain High Latency

Hi, One of my hosts is periodically reporting high latency to a storage domain (FC). There is almost no load on the SAN so the issue must be either fault, mis-configuration or internal ovirt issue. Can anyone enlighten me on how ovirt/vdsm goes about calculating the storage latency? As I'm

[ovirt-users] Replace Engine Self-Signed Certificate

Hi, I'm trying to replace the self-signed certificate in the engine. I updated the four files listed here http://www.ovirt.org/develop/release-management/features/infra/pki/ But on restarting Apache and logging in I get the following error, "sun.security.validator.ValidatorException: PKIX path

[ovirt-users] Extend HE Disk

Hi, I can see it's possible to edit CPU and memory allocation of HE in the GUI, but it doesn't seem possible to edit the disk. If I try I get a "VM not managed by engine" error. >From this post last year it implied that this feature was due in 3.6.

Re: [ovirt-users] Recent Install Docs?

I believe that is the required setup - dedicated storage domain for HE. It's certainly the case on 4.0, I haven't played with 4.1 yet. For docs you can always check the RHV set, they are generally applicable to oVirt. https://access.redhat.com/documentation/en-us/red_hat_

Re: [ovirt-users] [EXTERNAL] Re: Host stuck unresponsive after Network Outage

oup: /system.slice/vdsm-network.service > >├─8231 /usr/bin/python /usr/bin/vdsm-tool restore-nets > > └─8240 /usr/bin/python /usr/share/vdsm/vdsm-restore-net-config > > *From:* Alan Griffiths [mailto:apgriffith...@gmail.com] > *Sent:* Wednesday,

Re: [ovirt-users] [EXTERNAL] Re: Host stuck unresponsive after Network Outage

Is rpcbind running? This is a dependency for vdsmd. I've seen issues where rpcbind will not start on boot if IPv6 is disabled. The solution for me was to rebuild the initramfs, aka "dracut -f" On 18 July 2017 at 18:13, Anthony.Fillmore wrote: > [boxname ~]#

Re: [ovirt-users] [EXTERNAL] Re: Host stuck unresponsive after Network Outage

M (checking logs can see the service is dead when it > gets here). > > > > Thanks, > > Tony > > > > *From:* Alan Griffiths [mailto:apgriffith...@gmail.com] > *Sent:* Wednesday, July 19, 2017 4:14 AM > *To:* Anthony.Fillmore <anthony.fillm...@target.c

Re: [ovirt-users] [EXTERNAL] Re: Host stuck unresponsive after Network Outage

, Anthony.Fillmore <anthony.fillm...@target.com> wrote: > Are the vdsm.conf or mom.conf file in /etc/vdsm of note in this > situation? > > > > *From:* Anthony.Fillmore > *Sent:* Wednesday, July 19, 2017 9:57 AM > *To:* 'Alan Griffiths' <apgriffith...@gmail.com> &g

[ovirt-users] Inter Cluster Traffic

Hi, I'm in the process of building a second ovirt cluster within the default DC. This new cluster will use the same storage domains as the original cluster, and I will slowly migrate VMs from the old cluster to the new. Given that the old and new cluster hosts have a firewall between them I need

Re: [ovirt-users] Inter Cluster Traffic

? > > On 22/08/2017 12:23, Alan Griffiths wrote: > > Hi, > > I'm in the process of building a second ovirt cluster within the default > DC. This new cluster will use the same storage domains as the original > cluster, and I will slowly migrate VMs from the old cluster to the

Re: [ovirt-users] Inter Cluster Traffic

/red_hat_virtualization/4.0/html/technical_reference/role_the_storage_pool_manager On 22 August 2017 at 16:58, Alan Griffiths <apgriffith...@gmail.com> wrote: > It's my understanding that when you activate a host part of the process is > to verify that it can connect to all active sto

Re: [ovirt-users] Inter Cluster Traffic

I am planning to live migrate VMs. From my testing this works fine providing cross cluster hosts can talk to each other and they share a common migration network. On 23 August 2017 at 13:54, Gianluca Cecchi <gianluca.cec...@gmail.com> wrote: > On Tue, Aug 22, 2017 at 5:23 PM, Alan

[ovirt-users] Resolving host non_responsive

Hi, Following a short network outage a couple of HE hosts are reported as non_responsive in the engine. Storage was not affected and the VMs continue to run on those hosts. Is it possible to bring the hosts back under management without disrupting the running of the VMs? Is it as simple as

Re: [ovirt-users] Ovirt adding routes

lides the the one > defined using ovirtmgmt network. > > Thanks, > Edy. > > > On Tue, Jun 13, 2017 at 6:28 PM, Alan Griffiths <apgriffith...@gmail.com> > wrote: > >> Hi, >> >> When installing an ovirt host I got these routes automatically added >&g

[ovirt-users] KVM Import with Thin Provisioning

Hi, I don't seem to be able create thin provision disks when importing from KVM. Once import is complete the disk allocation policy is reported as thin, but the actual size is in fact slightly larger than the virtual size. For example, original qcow2 file size - 6G. Virtual size - 1024G.

Re: [ovirt-users] KVM Import with Thin Provisioning

https://bugzilla.redhat.com/show_bug.cgi?id=1456801 On 29 May 2017 at 12:17, Tomas Jelinek <tjeli...@redhat.com> wrote: > > > On Fri, May 26, 2017 at 9:09 PM, Alan Griffiths <apgriffith...@gmail.com> > wrote: > >> Hi, >> >> I don't seem to be able cr

[ovirt-users] Ovirt adding routes

Hi, When installing an ovirt host I got these routes automatically added default dev ovirtmgmt table 2886865805 scope link 172.18.19.128/26 via 172.18.19.141 dev ovirtmgmt table 2886865805 What is their intended purpose? It seems to be stopping packets from being correctly routed to the

[ovirt-users] Engine Backup/Restore Question

Hi, Currently testing my recovery plan for HE failure. I run a hosted engine, but in the event of some failure of the engine VM i want to be able to quickly restore the engine to a standalone host running independent of Ovirt (in this case a VM running on ESXi). On a dry run I restore the

[ovirt-users] Ovirt 4.0 and EL 7.4

Hi, Is 4.0 supported/known to work on CentOS 7.4? I've just tried to upgrade one of the hosts in my lab from 7.3 to 7.4 and now vdsm-network fails to start with vdsm-tool: libvirt: XML-RPC error : authentication failed: authentication failed To even get this far I had to exclude gluster

Re: [ovirt-users] Ovirt 4.0 and EL 7.4

ICEF France > 3 rue Duguay Trouin 75006 > PARIS > www.unicef.fr > -Message d'origine- > De : users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] De la part de > Alan Griffiths > Envoyé : mercredi 4 octobre 2017 15:50 > À : Ovirt Users <users@ovirt.org> > Obj

Re: [ovirt-users] VM remote noVNC console

I have this working through an SSH tunnel, although it adds some extra steps. 1. Figure out which port your VM console is bound to (5900 + offset). 2. SSH to the hypervisor tunneling a local port to that remote console port. 3. Click on the console link in the Engine and locally save the vv file.

Re: [ovirt-users] Ovirt 4.1 testing backup and restore Self-hosted Engine

> put that storage in maintenance mode. > > Regards > > Le 25 août 2017 08:49, "Alan Griffiths" <apgriffith...@gmail.com> a > écrit : > >> As I recall from my testing. If you remove the old hosted_storage domain >> then the new one should get automatically

[ovirt-users] Why was HE Install made OVA only?

Hi, What was the reasoning behind making Hosted Engine install OVA only? The PXEBoot feature always worked really well for me, and now I have a number of extra steps to achieve the same end result. Thanks, Alan ___ Users mailing list Users@ovirt.org

Re: [ovirt-users] Why was HE Install made OVA only?

option, but it would have been nice to keep PXE and ISO options. On 20 November 2017 at 17:24, Simone Tiraboschi <stira...@redhat.com> wrote: > > On Mon, Nov 20, 2017 at 4:39 PM, Alan Griffiths <apgriffith...@gmail.com> > wrote: >> >> Hi, >> >> What

Re: [ovirt-users] hosted exchange failed to install

Looks like you need to clean out your storage domain left over from the previous install attempt. What are you using, gluster, NFS? On 14 November 2017 at 14:35, Rudi Ahlers wrote: > Hi, > > Can someone please help? > > I installed hosted exchange but specified the wrong

Re: [ovirt-users] ovirtmgmt network

I think you would need an IP address on IF2, otherwise the HE cannot communicate with the host. If you have an entry in /etc/hosts that resolves the FQDN of the host to the IP on IF2 then I think the setup script should create the ovirtmgmt bridge there. On 8 November 2017 at 12:33, Arsène

[ovirt-users] Engine AAA LDAP startTLS Protocol Issue

Hi, Trying to configure Engine to authenticate against OpenLDAP and I seem to be hitting a protocol bug. Attempts to test the login during the setup fail with 2018-02-07 12:27:37,872Z WARNING Exception: The connection reader was unable to successfully complete TLS negotiation:

Re: [ovirt-users] Engine AAA LDAP startTLS Protocol Issue

That works. Thanks. On 8 February 2018 at 12:56, Ondra Machacek <omach...@redhat.com> wrote: > On 02/08/2018 11:04 AM, Alan Griffiths wrote: >> >> Hi, >> >> Trying to configure Engine to authenticate against OpenLDAP and I seem >> to be hitting a protoco

[ovirt-users] nfs 4.2 support

Hi, I noticed that when mounting nfs domains in ovirt 4.1 using auto-negotiate it settles on v4.1. Is this due to lack of live storage migration as referenced in this bug https://bugzilla.redhat.com/show_bug.cgi?id=1464787 Are there other known issues with 4.2 support? Thanks, Alan

[ovirt-users] oVirt 3.6.4 / PXE guest boot issues

A explanation/work-around for this issue raised back in April. It seems that if, in UCS, you configure a vNIC with a single native VLAN it will still add an 802.1q header with tag 0 - possibly to do with QoS. And this extra header prevents iPXE from parsing the DHCP response. The solution for me

[ovirt-users] Replace Engine Self-Signed Certificate

Hi, I'm trying to replace the self-signed certificate in the engine. I updated the four files listed here http://www.ovirt.org/develop/release-management/features/infra/pki/ But on restarting Apache and logging in I get the following error, "sun.security.validator.ValidatorException: PKIX path