Re: [ovirt-users] Backup solutions for Ovirt
It would be great as any of you provide any pointer on this issue. Regards, On Tuesday 15 July 2014 02:35 PM, saurabh wrote: Hi All, I am using Ovirt for my QA environment almost 15 virtual servers, and it is working as expected. The only thing I am worried about is the backup solutions in case of failure or system crash. I tried looking into the LVM structure that is created by Ovirt but it seems a bit complex. Please let me know the proper solution (if there is any) for backing up my environment in case of failure. Best Regards, -- Saurabh Kumar System Admin Red Hat Certified Engineer (RHCE) Red Hat Certified System Administrator (RHCSA) Red Hat Certified Virtualization Administrator (RHCVA) Red Hat Certified Server Hardening Expert (RH-413) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Backup solutions for Ovirt
Hi All, I am using Ovirt for my QA environment almost 15 virtual servers, and it is working as expected. The only thing I am worried about is the backup solutions in case of failure or system crash. I tried looking into the LVM structure that is created by Ovirt but it seems a bit complex. Please let me know the proper solution (if there is any) for backing up my environment in case of failure. Best Regards, -- Saurabh Kumar System Admin Red Hat Certified Engineer (RHCE) Red Hat Certified System Administrator (RHCSA) Red Hat Certified Virtualization Administrator (RHCVA) Red Hat Certified Server Hardening Expert (RH-413) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Could not login into the iscsi domain
On 27/09/13 20:29, Saurabh wrote: Hi guyz, I have setup my ovirt engine with NFS as datacenter storage, so the default datacenter has nfs storage. Now have created a test datacenter inside ovirt with Type = iscsi. When I try to add new storage domain to this datacenter, I am able to discover the Lun but could not log in. Any help will be much appreciated. Thanks Saurabh ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users sorted out my problem. No more trouble now!! :) -- Saurabh Kumar (RHCSA,RHCE,RHCVA) System Administrator FOR AND ON BEHALF OF: Technology Blueprint Ltd 23 Clemens Street Royal Leamington Spa Warwickshire CV31 2DW E: saurabh.ku...@techblue.co.uk W: www.technologyblueprint.co.uk www.propco.co.uk The contents of this email are confidential and may be privileged, and are intended only for the use of the person or company named herein. Any views or opinions presented are solely those of the author and do not necessarily represent those of Technology Blueprint Limited. If you are not the intended recipient of this email or a person responsible for delivering it to the intended recipient, you are hereby notified that any distribution, copying or dissemination of the information herein is strictly prohibited ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Could not add iscsi domain to data-center
On 30/09/13 14:37, Saurabh wrote: Hi all, I am using ovirt 3.3 on Centos6. Things were running fine untill I had nfs as the deata storage for my data center. Now I have created a new data center of type iscsi, but I am not able to add the iscsi storage to this Datacenter. This is all what i did. 1I created a new datacenter of type iscsi 2configured a cluster to this datacenter 3moved my host to this cluster. 4Now navigated to the storage tab 5Clicked on new domain 6selected data/iscsi 7discovered the iscsi iqn but when I login to that iqn the login is not successful. I am attaching you a screenshot. Thanks. saurabh. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users resolved the problem!! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] could not add iscsi disk in ovirt.
Hi guys, I am running ovirt with NFS as storage pool. Everything is working quite fine for me. The only problem is I could not add the a new iscsi disk in Disk tab. When I go to the Disk tab there is an option of adding new disk from internal storage and another option is add External (Direct Lun). When I opt for the External (Direct LUN), I am able to discover the Lun but could not log in to that lun using the ovirt web console. Whereas when I try to login to that lun using the isciadm in command line I am able to login. Any help?? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] could not add iscsi disk in ovirt.
Hi guys, I am running ovirt with NFS as storage pool. Everything is working quite fine for me. The only problem is I could not add the a new iscsi disk in Disk tab. When I go to the Disk tab there is an option of adding new disk from internal storage and another option is add External (Direct Lun). When I opt for the External (Direct LUN), I am able to discover the Lun but could not log in to that lun using the ovirt web console. Whereas when I try to login to that lun using the isciadm in command line I am able to login. Any help?? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Could not login into the iscsi domain
Hi guyz, I have setup my ovirt engine with NFS as datacenter storage, so the default datacenter has nfs storage. Now have created a test datacenter inside ovirt with Type = iscsi. When I try to add new storage domain to this datacenter, I am able to discover the Lun but could not log in. Any help will be much appreciated. Thanks Saurabh ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Cannot delete VM
On Sun, Mar 25, 2012 at 3:23 PM, Dan Kenigsberg dan...@redhat.com wrote: I do not understand yet why deleteImage fails for you. Which Vdsm version are you using? Dan. Sorry for late reply. I had oVirt 2.2.3 installed vial the ISO on the host. Thanks Saurabh ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Cannot delete VM
Hi,
I installed ovirt on F16 following the installation doc. The
installation was a breeze and was also able to add a ovirt-node via
the web console.
I created a VM on the host (using a local storage domain on the same
host). But I cannot delete the VM now, either via the webadmin console
(which says Browser Firefox version 10 is currently not supported)
or via the cli. The webadmin console says Failed to remove VM test
(User: admin@internal).). Attaching vdsm.log snippet from ovirt-node.
It says
Thread-207010::ERROR::2012-03-19
11:42:02,591::dispatcher::90::Storage.Dispatcher.Protect::(run)
{'status': {'message': Volume does not exist:
('c0cbe099-aa2d-444e-a734-1de7d9171498',), 'code': 201}}
But I can see the file is present on the file system.
[root@ovirt-node ~]# find /data -name
'c0cbe099-aa2d-444e-a734-1de7d9171498*'/data/images/rhev/ff81a0d4-b132-4d9b-972a-1a75319fd061/images/c0219347-b425-4ee6-a6e1-c0fdd1a8a71d/c0cbe099-aa2d-444e-a734-1de7d9171498
/data/images/rhev/ff81a0d4-b132-4d9b-972a-1a75319fd061/images/c0219347-b425-4ee6-a6e1-c0fdd1a8a71d/c0cbe099-aa2d-444e-a734-1de7d9171498.meta
Also, running psql engine -c SELECT * from vm_static where vm_name
ilike 'test'; on the ovirt-manager returns:
vm_guid| vm_name | mem_size_mb |
vmt_guid | os | description | vd
s_group_id | domain | creation_date |
num_of_monitors | is_initialized | is_auto_suspend | num_of_sockets |
cpu_per_socket | usb_policy | time_zone | is_stateless | fail_back |
_create_date | _update_date
| dedicated_vm_for_vds | auto_startup | vm_type | hypervisor_type |
operation_mode | nice_level | default_boot_sequence | default_displ
ay_type | priority | iso_path | origin | initrd_url | kernel_url |
kernel_params | migration_support | userdefined_properties | predefin
ed_properties | min_allocated_mem | entity_type | child_count | template_status
--+-+-+--++-+---
---++---+-++-++-
---++---+--+---+--+-
-+--+--+-+-+++---+--
+--+--++++---+---++-
--+---+-+-+-
53bd1fc6-fc8c-4aef-bfdc-f1b44401ebb2 | test| 512 |
---- | 5 | test|
65929e5a-6f5d-
11e1-afba-5bd150f3c89a || 2012-03-16 17:25:33.023+05:30 |
1 | t | f | 1 |
1 | 0 | | f| f |
2012-03-16 17:25:33.024255+05:30 | 2012-03-16 17:39:17.316538+05:30
| | f| 1 | 0 |
0 | 0 |11 |
1 |1 | | 3 |||
| 0 ||
| 341 | VM | 0 |
(1 row)
Please help.
--
---
Thanks
Saurabh Bathe
+91 9422785635
Thread-207004::DEBUG::2012-03-19
11:42:00,118::task::588::TaskManager.Task::(_updateState)
Task=`2400e6bd-8315-4739-bffd-dd2e2ce279fb`::moving from state init - state
preparing
Thread-207004::INFO::2012-03-19
11:42:00,118::logUtils::37::dispatcher::(wrapper) Run and protect:
repoStats(options=None)
Thread-207004::INFO::2012-03-19
11:42:00,119::logUtils::39::dispatcher::(wrapper) Run and protect: repoStats,
Return response: {'ff81a0d4-b132-4d9b-972a-1a75319fd061': {'delay':
'0.00105905532837', 'lastCheck': 1332157311.048554, 'code': 0, 'valid': True}}
Thread-207004::DEBUG::2012-03-19
11:42:00,120::task::1174::TaskManager.Task::(prepare)
Task=`2400e6bd-8315-4739-bffd-dd2e2ce279fb`::finished:
{'ff81a0d4-b132-4d9b-972a-1a75319fd061': {'delay': '0.00105905532837',
'lastCheck': 1332157311.048554, 'code': 0, 'valid': True}}
Thread-207004::DEBUG::2012-03-19
11:42:00,120::task::588::TaskManager.Task::(_updateState)
Task=`2400e6bd-8315-4739-bffd-dd2e2ce279fb`::moving from state preparing -
state finished
Thread-207004::DEBUG::2012-03-19
11:42:00,120::resourceManager::806::ResourceManager.Owner::(releaseAll)
Owner.releaseAll requests {} resources {}
Thread-207004::DEBUG::2012-03-19
11:42:00,121::resourceManager::841::ResourceManager.Owner::(cancelAll)
Owner.cancelAll requests {}
Thread-207004::DEBUG::2012-03-19
11:42:00,121::task::980::TaskManager.Task::(_decref)
Task=`2400e6bd-8315-4739-bffd-dd2e2ce279fb`::ref 0 aborting False
Thread-207006
