Re: [ovirt-users] oVirt Engine Virtual Appliance for 3.5 is ready for testing [ISSUES]
- Original Message - In addition, I've uploaded this image to the oVirt public glance repository, under the name oVirt 3.5 Appliance - For testing purposes only (Fedora). So, if you already have an oVirt environment, and you would like to play with the new one using this appliance, all you need to do is import it as a template, and create VMs from it. (see http://ovedou.blogspot.co.il/2014/03/importing-glance-images-as-ovirt.html for details on how to do that). Haven't tested this image yet, but I'm importing it as a template as we speak :-) Hey, I just discovered that the appliance has issues and not root password can be set. I'm working on this, please remove it from glance again (kudos for uploading it so quick!) and expect an update later today. - fabian Thanks, Oved - Original Message - From: Fabian Deutsch fdeut...@redhat.com To: de...@ovirt.org, users@ovirt.org Sent: Tuesday, September 16, 2014 11:32:38 PM Subject: [ovirt-users] oVirt Engine Virtual Appliance for 3.5 is ready for testing Hello! The ready-to-use Engine appliance is now building again and should contain the the latest and greatest 3.5rc2 packages. That appliance can be used for testing hosted engine, as well as testing oVirt Engine 3.5 in general. The ova (intended to be used with hosted engine setup) and the qcow2 (intended to be used for testing) images can be found here: http://jenkins.ovirt.org/view/All/job/ovirt-appliance_master_merged/ All relevant packages are pre-installed, but the appliance still needs to be configured. To configure the appliance you need to run: $ engine-setup --offline --config-append=ovirt-engine-answers inside the appliance after downloading it. Please let us know if you have any issues. Greetings fabian ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Why cloud-init fail
Hi, All I try to config cloud-init. according the guide: http://www.ovirt.org/Features/Cloud-Init_Integration install cloud-init in the guest vm, configure cloud-init option, but I can't save the configure in Edit Virtual Machine - Initial Run - any option. after click OK, and back to check my settings, all are lost. boot the guest vm, no settings are deployed. my version is: oVirt Engine Version: 3.4.3-1.el6 Thank you! -- Regards, John Xue ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Cannot create disk image on storage domain NOT master
Hello!
- 1 oVirt Engine (not hosted), 4 nodes, 3 in Default datacenter, 1 in a
local-storage type datacenter;
- Recently upgraded from 3.4.2 to 3.4.3;
DefaultDatacenter has, along mandatoryISO and Export domain, two
storage domains storage_gluster2 aprox 550Gb and storage_gluster3
aprox 130 GB.
As you can guess :-), the three nodes serve also as gluster bricks, each
with 2 bricks in the above mentioned storage domains, both in replicated
mode.
Master domain is storage_gluster3.
After create new VM, trying to add new disk on storage_gluster2 , which
is NOT master domain raise (ovirt-engine.log)
-- Message: VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory:
'/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94',
code = 100,
-- Exception: VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory:
'/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94',
code = 100
On SPM:
vdsClient -s 0 getConnectedStoragePoolsList
5849b030-626e-47cb-ad90-3ce782d831b3
vdsClient -s 0 getStoragePoolInfo 5849b030-626e-47cb-ad90-3ce782d831b3
name = Default
isoprefix = /rhev/data-center/mnt/10.125.1.193:
_mnt_storage__filer1_export__nfs2_iso/bb09aac2-05d5-45c5-b573-ebff9292ad6d/images/----
pool_status = connected
lver = 23
spm_id = 1
master_uuid = aa401118-fc30-4399-8f01-f1751f89fff4
version = 3
domains =
b694642b-4603-4dc6-ba36-c0d82ca83fa2:Active,bb09aac2-05d5-45c5-b573-ebff9292ad6d:Active,aa401118-fc30-4399-8f01-f1751f89fff4:Active,62f795ed-486c-443d-93e9-2c16595fe546:Active
type = GLUSTERFS
master_ver = 1136
b694642b-4603-4dc6-ba36-c0d82ca83fa2 = {'status': 'Active',
'diskfree': '32422528', 'isoprefix': '', 'alerts': [], 'disktotal':
'590231371776', 'version': 3}
bb09aac2-05d5-45c5-b573-ebff9292ad6d = {'status': 'Active',
'diskfree': '1904214016', 'isoprefix':
'/rhev/data-center/mnt/10.125.1.193:_mnt_storage__filer1_export__nfs2_iso/bb09aac2-05d5-45c5-b573-ebff9292ad6d/images/----',
'alerts': [], 'disktotal': '8049917952', 'version': 0}
aa401118-fc30-4399-8f01-f1751f89fff4 = {'status': 'Active',
'diskfree': '111680159744', 'isoprefix': '', 'alerts': [], 'disktotal':
'144146563072', 'version': 3}
62f795ed-486c-443d-93e9-2c16595fe546 = {'status': 'Active',
'diskfree': '131499819008', 'isoprefix': '', 'alerts': [], 'disktotal':
'234763583488', 'version': 0}
mount
.
127.0.0.1:gluster_data3 on
/rhev/data-center/mnt/glusterSD/127.0.0.1:gluster__data3
type fuse.glusterfs
(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
127.0.0.1:gluster_data2 on
/rhev/data-center/mnt/glusterSD/127.0.0.1:gluster__data2
type fuse.glusterfs
(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
ls -la /rhev/data-center/mnt/
total 20
drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:46 .
drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:46 ..
drwxrwsrwx+ 3 96 96 4096 Feb 7 2014 10.125.1.193:
_mnt_storage__filer1_export__nfs1_export
drwxrwsrwx+ 3 96 96 4096 May 8 17:16 10.125.1.193:
_mnt_storage__filer1_export__nfs2_iso
drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:45 glusterSD
but no:
'/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94',
as per error from engine log posted above.
Do you have any opinions/ideeas/advice?
I''ll try to restart the whole thing ( engine plus 3 nodes) but , since it
is in production it is a 'little bit dificult :-)
___
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Re: [ovirt-users] Why cloud-init fail
On 17.09.14 15:03, John Xue wrote: Hi, All I try to config cloud-init. according the guide: http://www.ovirt.org/Features/Cloud-Init_Integration install cloud-init in the guest vm, configure cloud-init option, but I can't save the configure in Edit Virtual Machine - Initial Run - any option. after click OK, and back to check my settings, all are lost. boot the guest vm, no settings are deployed. my version is: oVirt Engine Version: 3.4.3-1.el6 It's looks like a bug, Can you please see if there are errors in the engine.log suppose to be in /var/log/ovirt-engine/engine.log. Thanks, Shahar Haivvi. Thank you! -- Regards, John Xue ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Why cloud-init fail
On 17.09.14 10:10, Shahar Havivi wrote: On 17.09.14 15:03, John Xue wrote: Hi, All I try to config cloud-init. according the guide: http://www.ovirt.org/Features/Cloud-Init_Integration install cloud-init in the guest vm, configure cloud-init option, but I can't save the configure in Edit Virtual Machine - Initial Run - any option. after click OK, and back to check my settings, all are lost. boot the guest vm, no settings are deployed. my version is: oVirt Engine Version: 3.4.3-1.el6 It's looks like a bug, Can you please see if there are errors in the engine.log suppose to be in /var/log/ovirt-engine/engine.log. Thanks, Shahar Haivvi. There is a fix for that in 3.5... https://bugzilla.redhat.com/1126195 It should work for you if the VM has no template and the VM is Optimized for Server. (its in new/edit VM Dialog). Shahar Havivi. Thank you! -- Regards, John Xue ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Spice client with engine portal
On Út, 2014-09-16 at 11:13 -0400, Maurice James wrote: So I only need to make sure that the users on the other side of the WAN can connect on the spice ports? Yes, that's all you need. David - Original Message - From: David Jaša dj...@redhat.com To: Maurice James mja...@media-node.com Cc: users users@ovirt.org Sent: Tuesday, September 16, 2014 10:48:27 AM Subject: Re: [ovirt-users] Spice client with engine portal On Út, 2014-09-16 at 16:02 +0200, Gianluca Cecchi wrote: On Tue, Sep 16, 2014 at 3:50 PM, Maurice James mja...@media-node.com wrote: How do I get the spice client to connect to a VM through the portal instead of attempting to connect directly to the VM? For example. I allow access to the engine portal over our WAN to a NATed IP address. The users on the other side of the WAN do not have access to the real VM IP addresses. Please note that the client is actually connecting to _host_ IP, not to VM IP address. The VM may be configured with no NIC (so w/o any network connectivity) and you'll still be able to connect to it using Spice (or VNC). Only RDP needs connectivity to the VM. When they click on the console access button, they are unable to connect to the VM. I believe this is because it using attempting a direct connection instead of proxying through the portal. see: http://www.ovirt.org/Features/Spice_Proxy more tech details also from rhev docs: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.4/html/Administration_Guide/chap-Proxies.html#sect-SPICE_Proxy I don't remember if it is ok and works to set up the squid part on engine itself In principle, there's no reason why it shouldn't work. ovirt-engine friends don't care about squid and squid doesn't care about the rest of the system as long as the machine has enough power/bandwidth to run both. but I think it would be cleaner design to put it on another dedicated infrastructure host, perhaps already existing in your infra for similar reasons. Agreed. David Gianluca ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Network Interfaces - bad cluster network and VLAN assignment
Ahoj Jiří, Are you sure that the networks are indeed wrong, for example that guest's NIC with ...:11 MAC is plugged to br0 network and ...:ef NIC is plugged to br1 network? If so that would be a serious bug. I thing however that you just see guest OS NIC naming race conditions, maybe if ovirt's NIC names would be prefixed with nic- instead of eth- by default, such confusions wouldn't happen... For some reference, bug [1] is implemented consistent NIC order in the portal and [2] to be able to modify pci addresses as well (as they are used by some OSs to base NIC naming on). David [1] https://bugzilla.redhat.com/show_bug.cgi?id=1040630 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1108926 On St, 2014-09-17 at 07:33 +0200, J. Mikulec wrote: Hello, I have 4 Cluster networks and I am trying to add 2 NICs to VM now: nic0 - br0 nic1 - br1 At ovirt-engine it seems ok, but assignment in qemu is incorrect - going to this: nic0 - br1 nic1 - br0 So nics belongs to incorrect bridges and so incorrect VLANs. It does oVirt totally unusable for me (we strictly use 0 network for public IPs and 1 for intranet use) :( With one NIC I not see this problem. http://tinypic.com/view.php?pic=29pzxbrs=8#.VBjLUxYoEiw http://tinypic.com/view.php?pic=2hdd07ms=8#.VBjLgRYoEiw Thank for help. J. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] utostarting VMs after restart
Hi, On St, 2014-09-17 at 07:10 +0200, Grzegorz Szypa wrote: Hi, where are located the scripts starting VMs in the environment oVirt? What scripts do you mean? Currently, I'm aware of two means of autostarting: 1. mark the VM as Highly Available, it will be autostarted on engine (re)start an restarted after failure (crash or watchdog action or ...). This is done by engine service itself 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups so although you mention scripts, I guess what you want is 1. David I would like to add skrytpt taking off virtual machines to the list of competing services during system startup. Is it possible to do such a thing? So that the effect was evident starting in webmin-portal. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [RFI] oVirt 3.6 Planning
Hi, I think this question did not get answered so far and I think this is a crucial point. While it's cool you can integrate ovirt with openstack I don't think it should be necessary when you want certain features. Because, like Daniel wrote: Why should I install ovirt if I need multiple openstack components anyway? I could just go on and deploy openstack and not use ovirt? But I also have the same opinion as Daniel: openstack ist too big to deploy for traditional vm workloads. So it would be much appreciated if this questions could get answered. On 15/09/14 17:17, Daniel Helgenberger wrote: Please allow me a 'heretic' question, will oVirt make itself obsoleted in the future because all of the core functionality is moved to an external provider? Is it better for my use case (small/medium business and not in the telco sector) to deploy OpenStack in the first place and not to use oVirt at all? ATM OpenStack seems to me like the literal sledgehammer to crack a nut. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Cannot create disk image on storage domain NOT master
Please note that creating disk on master data domain works!
On Wed, Sep 17, 2014 at 10:08 AM, Gabi C gab...@gmail.com wrote:
Hello!
- 1 oVirt Engine (not hosted), 4 nodes, 3 in Default datacenter, 1 in a
local-storage type datacenter;
- Recently upgraded from 3.4.2 to 3.4.3;
DefaultDatacenter has, along mandatoryISO and Export domain, two
storage domains storage_gluster2 aprox 550Gb and storage_gluster3
aprox 130 GB.
As you can guess :-), the three nodes serve also as gluster bricks, each
with 2 bricks in the above mentioned storage domains, both in replicated
mode.
Master domain is storage_gluster3.
After create new VM, trying to add new disk on storage_gluster2 , which
is NOT master domain raise (ovirt-engine.log)
-- Message: VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory:
'/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94',
code = 100,
-- Exception: VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory:
'/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94',
code = 100
On SPM:
vdsClient -s 0 getConnectedStoragePoolsList
5849b030-626e-47cb-ad90-3ce782d831b3
vdsClient -s 0 getStoragePoolInfo 5849b030-626e-47cb-ad90-3ce782d831b3
name = Default
isoprefix = /rhev/data-center/mnt/10.125.1.193:
_mnt_storage__filer1_export__nfs2_iso/bb09aac2-05d5-45c5-b573-ebff9292ad6d/images/----
pool_status = connected
lver = 23
spm_id = 1
master_uuid = aa401118-fc30-4399-8f01-f1751f89fff4
version = 3
domains =
b694642b-4603-4dc6-ba36-c0d82ca83fa2:Active,bb09aac2-05d5-45c5-b573-ebff9292ad6d:Active,aa401118-fc30-4399-8f01-f1751f89fff4:Active,62f795ed-486c-443d-93e9-2c16595fe546:Active
type = GLUSTERFS
master_ver = 1136
b694642b-4603-4dc6-ba36-c0d82ca83fa2 = {'status': 'Active',
'diskfree': '32422528', 'isoprefix': '', 'alerts': [], 'disktotal':
'590231371776', 'version': 3}
bb09aac2-05d5-45c5-b573-ebff9292ad6d = {'status': 'Active',
'diskfree': '1904214016', 'isoprefix':
'/rhev/data-center/mnt/10.125.1.193:_mnt_storage__filer1_export__nfs2_iso/bb09aac2-05d5-45c5-b573-ebff9292ad6d/images/----',
'alerts': [], 'disktotal': '8049917952', 'version': 0}
aa401118-fc30-4399-8f01-f1751f89fff4 = {'status': 'Active',
'diskfree': '111680159744', 'isoprefix': '', 'alerts': [], 'disktotal':
'144146563072', 'version': 3}
62f795ed-486c-443d-93e9-2c16595fe546 = {'status': 'Active',
'diskfree': '131499819008', 'isoprefix': '', 'alerts': [], 'disktotal':
'234763583488', 'version': 0}
mount
.
127.0.0.1:gluster_data3 on
/rhev/data-center/mnt/glusterSD/127.0.0.1:gluster__data3
type fuse.glusterfs
(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
127.0.0.1:gluster_data2 on
/rhev/data-center/mnt/glusterSD/127.0.0.1:gluster__data2
type fuse.glusterfs
(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
ls -la /rhev/data-center/mnt/
total 20
drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:46 .
drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:46 ..
drwxrwsrwx+ 3 96 96 4096 Feb 7 2014 10.125.1.193:
_mnt_storage__filer1_export__nfs1_export
drwxrwsrwx+ 3 96 96 4096 May 8 17:16 10.125.1.193:
_mnt_storage__filer1_export__nfs2_iso
drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:45 glusterSD
but no:
'/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94',
as per error from engine log posted above.
Do you have any opinions/ideeas/advice?
I''ll try to restart the whole thing ( engine plus 3 nodes) but , since it
is in production it is a 'little bit dificult :-)
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Re: [ovirt-users] oVirt Node 3.5 20140912 for the TestDay
Hello Fabian, I do not know if the feature has made it - can I run a hosted engine with node? Thanks! On 16.09.2014 21:57, Fabian Deutsch wrote: Hey, to be able to give Node a go on the oVirt 3.5 TestDay, we provide a fresh build of Node including the 3.5rc2 package here: http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ovirt-node-iso-3.5.0.ovirt35.20140912.el6.iso We did not see any SELinux denials, but if you experience any problems, please try to install Node in permissive mode by appending enfcoring=0 during the installation. Any feedback and bug reports are welcome. On behalf of the Node team - fabian ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [RFI] oVirt 3.6 Planning
what about LXC integration? Le 12/09/2014 14:22, Itamar Heim a écrit : With oVirt 3.5 nearing GA, time to ask for what do you want to see in oVirt 3.6? Thanks, Itamar ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Network Interfaces - bad cluster network and VLAN assignment
Ahoj :) After huge testing today :) I see it is problem just if I add NICs after VM creation and automatically assigned MACs are 00:1a:4a:c4:e4:11 and 00:1a:4a:c4:e4:ef. In this case there is also desc alphabetical sorting of nic (sorting by MAC?). This problem is NOT when: - NICs are added in time of VM creation (windows New Virtual Machine, tab General) - 1 NIC is added in time of VM creation and 1 added later - when all NICs are added later and oVirt assign another MAC J. Dne 17.9.2014 11:16, David Jaša napsal(a): Ahoj Jiří, Are you sure that the networks are indeed wrong, for example that guest's NIC with ...:11 MAC is plugged to br0 network and ...:ef NIC is plugged to br1 network? If so that would be a serious bug. I thing however that you just see guest OS NIC naming race conditions, maybe if ovirt's NIC names would be prefixed with nic- instead of eth- by default, such confusions wouldn't happen... For some reference, bug [1] is implemented consistent NIC order in the portal and [2] to be able to modify pci addresses as well (as they are used by some OSs to base NIC naming on). David [1] https://bugzilla.redhat.com/show_bug.cgi?id=1040630 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1108926 On St, 2014-09-17 at 07:33 +0200, J. Mikulec wrote: Hello, I have 4 Cluster networks and I am trying to add 2 NICs to VM now: nic0 - br0 nic1 - br1 At ovirt-engine it seems ok, but assignment in qemu is incorrect - going to this: nic0 - br1 nic1 - br0 So nics belongs to incorrect bridges and so incorrect VLANs. It does oVirt totally unusable for me (we strictly use 0 network for public IPs and 1 for intranet use) :( With one NIC I not see this problem. http://tinypic.com/view.php?pic=29pzxbrs=8#.VBjLUxYoEiw http://tinypic.com/view.php?pic=2hdd07ms=8#.VBjLgRYoEiw Thank for help. J. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt Node 3.5 20140912 for the TestDay
Hey Daniel, - Original Message - Hello Fabian, I do not know if the feature has made it - can I run a hosted engine with node? Yep - That is one of the things under test :) The iso below includes hosted engine support, that means, Node contains a page which you can use to start the hosted engine setup. Please note that the appliance which is intended for hosted-engine (ovirt-engine-appliance) is currently broken, but hosted-engine setup can be run without using that appliance. You just need to setup your own OS and oVirt. - fabian Thanks! On 16.09.2014 21:57, Fabian Deutsch wrote: Hey, to be able to give Node a go on the oVirt 3.5 TestDay, we provide a fresh build of Node including the 3.5rc2 package here: http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ovirt-node-iso-3.5.0.ovirt35.20140912.el6.iso We did not see any SELinux denials, but if you experience any problems, please try to install Node in permissive mode by appending enfcoring=0 during the installation. Any feedback and bug reports are welcome. On behalf of the Node team - fabian ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [QE][ACTION NEEDED] oVirt 3.4.4 status
Hi, We're going to start composing oVirt 3.4.4 GA on *2014-09-23 08:00 UTC* from 3.4 branch. Maintainers: - Please be sure that 3.4 snapshot allow to create VMs before *2014-09-22 15:00 UTC* - Please be sure that no pending patches are going to block the release before *2014-09-22 15:00 UTC* - If any patch must block the GA release please raise the issue as soon as possible. A bug tracker [1] has been opened and shows no open blockers. There are still 6 bugs [2] targeted to 3.4.4. Excluding node and documentation bugs we still have 3 bugs [3] targeted to 3.4.4. Bug ID Whiteboard Status Summary 988341 nodeNEW Should not create bond when report an error in configuration process 1097735 nodeNEW Reboot button failed to work in progress_page with serial console to install ovirt-node iso. 1023481 nodeASSIGNEDSane and working default libvirt config 1059309 sla NEW [events] 'Available memory of host $host (...) under defined threshold...' is logged only once 1127460 storage NEW VM abnormal stop after LV refreshing when using thin provisioning on block storage 1135061 storage POSTRequire qemu-kvm-rhev on EL to support live snapshots Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.4.4 should not be released without them fixed. - Please update the target to 3.5.1 or later for bugs that won't be in 3.4.4: it will ease gathering the blocking bugs for next releases. - Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.4 nightly snapshot, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1118689 [2] http://red.ht/1qwhPXB [3] http://red.ht/1r8jnap [4] http://www.ovirt.org/OVirt_3.4.4_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.4.4_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [QE][ACTION REQUIRED] oVirt 3.5.0 status
- Original Message - From: Sandro Bonazzola sbona...@redhat.com To: de...@ovirt.org, Users@ovirt.org Sent: Wednesday, September 17, 2014 2:46:10 PM Subject: [ovirt-users] [QE][ACTION REQUIRED] oVirt 3.5.0 status Hi, We are going to start composing oVirt 3.5.0 GA (or RC3, depending on Test Day results and oVirt Sync Meeting decisions) on Monday 2014-09-22. The following bugs are keyworded as Regression and not marked as blockers[10] Bug IDWhiteboard Status Summary 1135909 infra POST[Event log] Wrong warning about available swap memory of host [1023MB], when actually host has [1024MB] memory size 1118349 storage NEW [vdsm] Creating DataCenter 3.5 using master domain V1 fails with InquireNotSupportedError This is scheduled to 3.5.1, I don't think this is relevant to this release. Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 status
- Original Message - From: Sandro Bonazzola sbona...@redhat.com To: de...@ovirt.org, Users@ovirt.org Sent: Wednesday, September 17, 2014 2:46:10 PM Subject: [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 status Hi, We are going to start composing oVirt 3.5.0 GA (or RC3, depending on Test Day results and oVirt Sync Meeting decisions) on Monday 2014-09-22. Maintainers: - Please be sure that 3.5 snapshot satisfy release criteria[9] - Please be sure that no pending patches are going to block the release - If any patch must block the GA release please raise the issue as soon as possible. - If any packages need a rebase please raise the issue as soon as possible. - Be aware that packages that doesn't need a rebase must be re-built with final release versioning from the RC2 tag. The bug tracker [1] shows the following proposed blockers to be reviewed: Bug IDWhiteboard Status Summary 1142256 integration POSTengine-setup does not write conf file to allow accessing reports And the following dependencies still open: Bug 1041569 - [NFR] libvirt: Returning the watermark for all the images opened for writing Bug 1102881 - virDomainBlockCommit fails with live snapshots on oVirt block storage The following bugs are keyworded as Regression and not marked as blockers[10] Bug IDWhiteboard Status Summary 1135909 infra POST[Event log] Wrong warning about available swap memory of host [1023MB], when actually host has [1024MB] memory size We're still discussing whether to address that on engine/VDSM side. Doesn't seem urgent, though, so I wouldn't consider that as a blocker. We didn't see any change with regards to that, so I'm surprised it is a Regression at all... 1118349 storage NEW [vdsm] Creating DataCenter 3.5 using master domain V1 fails with InquireNotSupportedError 1110444 ux POSTbookmark selection does not work on first try 1138314 virtNEW Fail to start vm with payload. Feature freeze is now effective, and branch has been created. All new patches must be backported to 3.5 branch too. Features completed are marked in green on Features Status Table [2] There are still 83 bugs [3] targeted to 3.5.0. Excluding node and documentation bugs we still have 58 bugs [4] targeted to 3.5.0. More in detail [5]: WhiteboardNEW ASSIGNEDPOSTTotal docs 14 1 0 15 gluster 9 4 2 15 i18n 0 0 1 1 integration 1 1 1 3 node 6 4 0 10 ppc 2 0 4 6 sla 5 0 8 13 storage 0 0 3 3 virt 12 0 5 17 Total 49 10 24 83 Maintainers / Assignee: - Please ensure that completed features are marked in green on Features Status Table [2] - If you find a blocker bug please remember to add it to the tracker [1] - Please fill release notes, the page has been created here [6] - Please review results from Third Test Day [7] - Please update the target to 3.5.1 or later for bugs that won't be in 3.5.0: it will ease gathering the blocking bugs for next releases. Community: - You're welcome to join us testing next release candidate and getting involved in oVirt Quality Assurance[8] [1] http://bugzilla.redhat.com/1073943 [2] http://goo.gl/4SuYdE [3] http://red.ht/1pVEk7H [4] http://red.ht/1zT2mSq [5] http://red.ht/1q7SqNL [6] http://www.ovirt.org/OVirt_3.5_Release_Notes [7] http://etherpad.ovirt.org/p/3.5-testday-3 [8] http://www.ovirt.org/OVirt_Quality_Assurance [9] http://www.ovirt.org/OVirt_3.5_release-management#Release_Criteria_.28WIP.29 [10] http://goo.gl/uavikG Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Devel mailing list de...@ovirt.org http://lists.ovirt.org/mailman/listinfo/devel ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 status
Il 17/09/2014 15:09, Oved Ourfali ha scritto: Bug ID Whiteboard Status Summary 1135909infra POST[Event log] Wrong warning about available swap memory of host [1023MB], when actually host has [1024MB] memory size We're still discussing whether to address that on engine/VDSM side. Doesn't seem urgent, though, so I wouldn't consider that as a blocker. We didn't see any change with regards to that, so I'm surprised it is a Regression at all... If it's not a regression, please remove the keyword :-) -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] utostarting VMs after restart
Hi. Could you explain this: 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups I do not know how to do it. My scenerio is like this: 1. hard restart physical machine (command reboot) 2. after restart when all is run include ovirt-engine i would that my VMs starded automaticaly 2014-09-17 11:19 GMT+02:00 David Jaša dj...@redhat.com: Hi, On St, 2014-09-17 at 07:10 +0200, Grzegorz Szypa wrote: Hi, where are located the scripts starting VMs in the environment oVirt? What scripts do you mean? Currently, I'm aware of two means of autostarting: 1. mark the VM as Highly Available, it will be autostarted on engine (re)start an restarted after failure (crash or watchdog action or ...). This is done by engine service itself 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups so although you mention scripts, I guess what you want is 1. David I would like to add skrytpt taking off virtual machines to the list of competing services during system startup. Is it possible to do such a thing? So that the effect was evident starting in webmin-portal. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Fwd: utostarting VMs after restart
Hi. Could you explain this: 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups I do not know how to do it. My scenerio is like this: 1. hard restart physical machine (command reboot) 2. after restart when all is run include ovirt-engine i would that my VMs starded automaticaly 2014-09-17 11:19 GMT+02:00 David Jaša dj...@redhat.com: Hi, On St, 2014-09-17 at 07:10 +0200, Grzegorz Szypa wrote: Hi, where are located the scripts starting VMs in the environment oVirt? What scripts do you mean? Currently, I'm aware of two means of autostarting: 1. mark the VM as Highly Available, it will be autostarted on engine (re)start an restarted after failure (crash or watchdog action or ...). This is done by engine service itself 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups so although you mention scripts, I guess what you want is 1. David I would like to add skrytpt taking off virtual machines to the list of competing services during system startup. Is it possible to do such a thing? So that the effect was evident starting in webmin-portal. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] utostarting VMs after restart
I forgot add that ovirt-engine with ovirt-node and all stay in one physical machine, so when I run command reboot all is shutdown 2014-09-17 15:24 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: Hi. Could you explain this: 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups I do not know how to do it. My scenerio is like this: 1. hard restart physical machine (command reboot) 2. after restart when all is run include ovirt-engine i would that my VMs starded automaticaly 2014-09-17 11:19 GMT+02:00 David Jaša dj...@redhat.com: Hi, On St, 2014-09-17 at 07:10 +0200, Grzegorz Szypa wrote: Hi, where are located the scripts starting VMs in the environment oVirt? What scripts do you mean? Currently, I'm aware of two means of autostarting: 1. mark the VM as Highly Available, it will be autostarted on engine (re)start an restarted after failure (crash or watchdog action or ...). This is done by engine service itself 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups so although you mention scripts, I guess what you want is 1. David I would like to add skrytpt taking off virtual machines to the list of competing services during system startup. Is it possible to do such a thing? So that the effect was evident starting in webmin-portal. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- G.Sz. -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Fwd: utostarting VMs after restart
On 17-9-2014 15:24, Grzegorz Szypa wrote: Hi. Could you explain this: 2. hosted engine scripts do autostart ovirt-engine VM in hosted engine setups I do not know how to do it. My scenerio is like this: 1. hard restart physical machine (command reboot) 2. after restart when all is run include ovirt-engine i would that my VMs starded automaticaly It should already be possible to script this using ovirt-shell, see man ovirt-shell or ovirt-shell -h Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [OVIRT-3.5-TEST-DAY-3] dwh and reports on separate host
Hi, I installed fresh engine on CentOS 6.5 (inside a VM) and dwh + reports to other CentOS 6.5 VM. Except being a bit confused by the certificate signing step during the setup all went well and I can see that the dwh service is running and I can access the reports site. I started in the afternoon, because I had to reinstall my hosts first, so I might try poking around tomorrow as well. Also I do not have extra hosts atm, but I hope to have my nested virtualization environment back tomorrow to actually put some data to the reports. -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 status
Il 17/09/2014 16:36, Bob Doolittle ha scritto: Hi, I just reviewed the Release Notes, and came across this cryptic passage at http://www.ovirt.org/OVirt_3.5_Release_Notes#What_does_this_change_mean_for_the_admin.3F : Thus, it is of utmost importance that *if you have ifcfg handmade customizations that you port those changes to be use custom network properties and write a hook to apply them*. I have no idea what this means, and suspect I'm not alone among the readers. Some examples and/or links would be very helpful here. Antoni, do you mind adding some examples and/or links here? Thanks, Bob On 09/17/2014 07:46 AM, Sandro Bonazzola wrote: Hi, We are going to start composing oVirt 3.5.0 GA (or RC3, depending on Test Day results and oVirt Sync Meeting decisions) on Monday 2014-09-22. Maintainers: - Please be sure that 3.5 snapshot satisfy release criteria[9] - Please be sure that no pending patches are going to block the release - If any patch must block the GA release please raise the issue as soon as possible. - If any packages need a rebase please raise the issue as soon as possible. - Be aware that packages that doesn't need a rebase must be re-built with final release versioning from the RC2 tag. The bug tracker [1] shows the following proposed blockers to be reviewed: Bug ID Whiteboard Status Summary 1142256 integration POSTengine-setup does not write conf file to allow accessing reports And the following dependencies still open: Bug 1041569 - [NFR] libvirt: Returning the watermark for all the images opened for writing Bug 1102881 - virDomainBlockCommit fails with live snapshots on oVirt block storage The following bugs are keyworded as Regression and not marked as blockers[10] Bug ID Whiteboard Status Summary 1135909 infra POST[Event log] Wrong warning about available swap memory of host [1023MB], when actually host has [1024MB] memory size 1118349 storage NEW [vdsm] Creating DataCenter 3.5 using master domain V1 fails with InquireNotSupportedError 1110444 ux POSTbookmark selection does not work on first try 1138314 virtNEW Fail to start vm with payload. Feature freeze is now effective, and branch has been created. All new patches must be backported to 3.5 branch too. Features completed are marked in green on Features Status Table [2] There are still 83 bugs [3] targeted to 3.5.0. Excluding node and documentation bugs we still have 58 bugs [4] targeted to 3.5.0. More in detail [5]: Whiteboard NEW ASSIGNEDPOSTTotal docs 14 1 0 15 gluster 9 4 2 15 i18n 0 0 1 1 integration 1 1 1 3 node 6 4 0 10 ppc 2 0 4 6 sla 5 0 8 13 storage 0 0 3 3 virt 12 0 5 17 Total49 10 24 83 Maintainers / Assignee: - Please ensure that completed features are marked in green on Features Status Table [2] - If you find a blocker bug please remember to add it to the tracker [1] - Please fill release notes, the page has been created here [6] - Please review results from Third Test Day [7] - Please update the target to 3.5.1 or later for bugs that won't be in 3.5.0: it will ease gathering the blocking bugs for next releases. Community: - You're welcome to join us testing next release candidate and getting involved in oVirt Quality Assurance[8] [1] http://bugzilla.redhat.com/1073943 [2] http://goo.gl/4SuYdE [3] http://red.ht/1pVEk7H [4] http://red.ht/1zT2mSq [5] http://red.ht/1q7SqNL [6] http://www.ovirt.org/OVirt_3.5_Release_Notes [7] http://etherpad.ovirt.org/p/3.5-testday-3 [8] http://www.ovirt.org/OVirt_Quality_Assurance [9] http://www.ovirt.org/OVirt_3.5_release-management#Release_Criteria_.28WIP.29 [10] http://goo.gl/uavikG Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 status
On Wed, Sep 17, 2014 at 09:12:28AM -0400, Oved Ourfali wrote: - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Oved Ourfali ov...@redhat.com Cc: Users@ovirt.org, de...@ovirt.org Sent: Wednesday, September 17, 2014 4:10:33 PM Subject: Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 status Il 17/09/2014 15:09, Oved Ourfali ha scritto: Bug ID Whiteboard Status Summary 1135909infra POST[Event log] Wrong warning about available swap memory of host [1023MB], when actually host has [1024MB] memory size We're still discussing whether to address that on engine/VDSM side. Doesn't seem urgent, though, so I wouldn't consider that as a blocker. We didn't see any change with regards to that, so I'm surprised it is a Regression at all... If it's not a regression, please remove the keyword :-) Well... the reporter claims it is... we haven't tested it yet due to other more urgent issues. In particular, real-life installation should use much more thatn 1GiB of swap space, so this problem is moot. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] OVIRT-3.5-TEST-DAY-3: replace XML-rpc with JSON-rpc
Hi everyone of this test day I played with the new JSON-rpc transport, which is enabled by default. I set up from scratch two hypervisors running on RHEL 6.5, while Engine was running on F19. I created everything from scratch and tested all the flows I known good enough, including less-then-common stuff. The list includes creating storage domains, VMs, hotplug/unplug disks, snapshots, migration, hibernation and dehibernation. On top of that, I prepared an environment to run more tests, that included create 200 VMs, started/stopped 100 of them to test. I kept an eye on the logs other than Engine. Everything I tried went OK, and logs look good to me. I run in a few hiccups, which I mention for the sake of completeness: - VDSM refused to start or run VMs initially: libvirt config included relics from past environment on the same box, not JSON-rpc fault. Fixed with new config and (later) a reboot. - Trying recovery, Engine took longer than expected to sync up with VDSM. I have not hard data and feeling is not enough to file a BZ, so I didn't. - Still trying recovery, one and just one time Engine had stale data from VDSM (reported two VMs as present which actually aren't). Not sure it was related to JSON-rpc, can't reproduce, so not filed a BZ. Since I need to continue profiling anyway (better late than never I guess), I include a couple of test to see if JSON-rpc makes any difference to JSON-rpc. Results will be posted on de...@ovirt.org and/or on the oVirt wiki. -- Francesco Romani RedHat Engineering Virtualization R D Phone: 8261328 IRC: fromani ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [RFI] oVirt 3.6 Planning
On 09/12/2014 02:22 PM, Itamar Heim wrote: With oVirt 3.5 nearing GA, time to ask for what do you want to see in oVirt 3.6? Thanks, Itamar ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Some little things: nfsv4 support (http://www.ovirt.org/Features/NFSv4) libgfapi drbd support (http://www.ovirt.org/Features/DRBD) Some concepts from IBM PowerHA look interesting: I don't know if the term is correct but we'd like to be able to group vm's together and create dependency's between them. Something like, first start the database vm then the authentication vm and last the webserver vm. /resource groups (http://www-01.ibm.com/support/knowledgecenter/SSPHQG_7.1.0/com.ibm.powerha.concepts/ha_concepts_cluster_resources.htm)/ //Resource groups/allow you to combine related resources into a single logical entity for easier configuration and management. The//PowerHA SystemMirror//software handles the resource group as a unit, thus keeping the interdependent resources together on one node and keeping them highly available./ // * /Identifying the set of cluster resources that are essential to the operation of an application, and combining those resources into a resource group./ * /Defining the resource group policies and attributes that dictate howPowerHA SystemMirrormanages resources to keep them highly available at different stages of cluster operation (startup, fallover and fallback)./ /By identifying resources and defining resource group policies, thePowerHA SystemMirrorsoftware makes numerous cluster configurations possible, providing tremendous flexibility in defining a cluster environment tailored to individual requirements. / We would also like to be able to split a cluster between two racks or DC's /linked clusters/ /http://www-01.ibm.com/support/knowledgecenter/api/content/SSPHQG_7.1.0/com.ibm.powerha.concepts/ha_concepts_multi_linked.htm/ /A linked cluster is ideal for situations where each site is located at a different geographical location. Typically, the sites are far enough apart so that they cannot conveniently share a common storage area network (SAN). Each site must have its own active repository disk, and any backup repositories. Linked clusters always use unicast to communicate between sites. Linked clusters are a useful part of high availability disaster recovery (HADR)./ We are currently developing a benchmarking system for ovirt and test failover stuff by hand. Something like this would save people a lot of time /Cluster test tool/ /http://www-01.ibm.com/support/knowledgecenter/SSPHQG_7.1.0/com.ibm.powerha.concepts/ha_concepts_test_tool.htm/ /The Cluster Test Tool is a utility that lets you test aPowerHA® SystemMirror®cluster configuration to evaluate how a cluster behaves under a set of specified circumstances, such as when a node becomes inaccessible, a network becomes inaccessible, a resource group moves from one node to another, and so forth./ /You can start the test, let it run unattended, and return later to evaluate the results of your testing./ /If you want to run an automated suite of basic cluster tests for topology and resource group management, you can run the automated test suite from SMIT. If you are an experiencedPowerHA SystemMirror//administrator and want to tailor cluster testing to your environment, you can also create custom tests that can be run from SMIT./ /It is recommended to run the tool after you initially configurePowerHA SystemMirrorand before you put your cluster into a production environment; after you make cluster configuration changes while the cluster is out of service; or at regular intervals even though the cluster appears to be functioning well./ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [RFI] oVirt 3.6 Planning
On 09/17/2014 06:33 PM, Jorick Astrego wrote: nfsv4 support (http://www.ovirt.org/Features/NFSv4) what's missing today? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] OVIRT-3.5-TEST-DAY-3: backup/restore and disaster recovery
Hi, today I had to test how to recover a broken system using backup/restore tool [1] or disaster recovery procedure [2]. Unfortunately I really had a lot of troubles just trying to setup my test environment so no good news on that side. I was using two host: one for the engine, the other as an hypervisor. Both with latest fedora 19 updates. For a fault of mine I add oVirt 3.5 RC2 repository on the engine host but I forgot to do the same on the second host and it generates a lot of problems. I installed the ovirt engine, release 3.5 RC2, on the first host and from the web admin UI I was trying to add the second host. I discovered that using jsonrpc mode it doesn't check/enforce or at least advice about cluster compatibility level failing silently. I opened a bug for that [3]. Than I start using xmlrpc mode that suggested me to downgrade the cluster compatibility mode to 3.3; I did that but it still failed adding my host apparently due to SELinux or Gluster errors; I opened a bug also for that [4]. So I understood that I forgot to add oVirt 3.5 repo on the second host; I opened a bug against host-deploy with install rpms but doesn't handle RPM repos. On my opinion it would make the setup more user friendly or at least more controllable for us [5]. So I added the yum repository and I tried again; I noticed that host-deploy upgrades vdsm stuff but it wasn't enough to get 3.5 compatibility level so, investigating it a bit, I noticed that host-deploy upgrades vdsm stuff but completely ignores libvirt one generating a nonworking setup; I opened a bug also for that [6]. At the end, after manually upgrade libvirt rpms I was able to add my host. Than I briefly tested backup/restore and disaster recovery procedures which seam to work as expected. So, at the end, on my opinion we have still to work a bit more to make the setup more user friendly. Simone [1] http://www.ovirt.org/Ovirt-engine-backup [2] http://www.ovirt.org/Features/ImportStorageDomain#Disaster_Recovery_flows [3] https://bugzilla.redhat.com/show_bug.cgi?id=1142945 [4] https://bugzilla.redhat.com/show_bug.cgi?id=1142941 [5] https://bugzilla.redhat.com/show_bug.cgi?id=1142953 [6] https://bugzilla.redhat.com/show_bug.cgi?id=1142959 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] New Case Study
A new case study has been posted on the oVirt web site, revealing the details of Spanish consulting firm Nimbus Concept, which is doing a great job using oVirt, Gluster and OpenStack to deliver great solutions to its customers! Learn more at: http://www.ovirt.org/Nimbus_Concept_Case_Study -- Brian Proffitt Community Liason oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] OVIRT-3.5-TEST-DAY-3 - Monitoring Dashboard
Hi, I tested Monitoring (UI Plugin) Dashboard (integrated with Nagios Monitoring) and ran into several issues. The nagios server installed smoothly and showed all the bricks and their trends. I had several issues with the plugin and have opened BZs. 1. BZ 1143018 Plugins are not refreshed on Webadmin reload PluginDataManager seems to be ignoring symbolic links to files and directories in /usr/share/ovirt-engine/ui-plugins Had to manually copy the files and directories to the ui-plugins directory to get the plugin to show. 2. BZ 1143041Plugin prompts for authentication Once the plugin showed up navigating to the trends tab required me to authenticate again 3. BZ 1143044Nagios plugin does not show trends Once authenticated the trends tab does not show the images. Some issue with file not found on the server for a new Cluster C_34 I had created. Thanks Ravi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [OVIRT-3.5-TEST-DAY-3] backup/restore/dr + Node
I installed a fresh engine on CentOS 6.5, and 3.5 nodes on two nested VMs. A significant portion of the day was spent testing basic Node functionality to ensure we didn't have any more SELinux denials, install problems on EFI, or other issues, after which I moved onto engine. DR was simply tested by pulling the network cable in the middle of an operation, disconnecting both nodes and waiting for storage arbitration to succeed, and uncleanly terminating the VM running engine then restarting. Backup and restore was tested with ovirt-engine-backup (which I haven't used before, and is quite nice). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] OVIRT-3.5-TEST-DAY-3 - hosted engine over iSCSI
On my first try to hosted-engine --deploy I used screen as suggested by this command when using ssh. Then it wasn't clear that the egnine's host FQDN should be in /etc/hosts . Once over this issue with Toni's help, I went forward with the installation, which ultimately failed. Opened bugs: https://bugzilla.redhat.com/show_bug.cgi?id=1142707 - Hosted-engine --deploy fails using screen with iscsi https://bugzilla.redhat.com/show_bug.cgi?id=1143817 - Hosted Engine - Instructions for FQDN are not clear enough By my second try I was assigned a new iscsi lun, so I used this one for a fresh start. This installation just went on forever, until I bumped into a broken pipe. Openned bz: https://bugzilla.redhat.com/show_bug.cgi?id=1143820 - Hosted-engine --deploy with iscsi stuck The third try was with the same target as the previous. Installation went further this time but I got a message: [ ERROR ] Failed to execute stage 'Closing up': Cannot set temporary password for console connection. The VM may not have been created: please check VDSM logs Opened bz: https://bugzilla.redhat.com/show_bug.cgi?id=1143830 - hosted-engine --deploy: Failed to execute stage 'Closing up' with iscsi target Regards, Vered ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
