[ovirt-users] all hosts non-operational
Hello, After testing replacing a failed Gluster brick (shared ovirt/gluster) ALL hosts in the cluster go non-responsive, storage drops off etc. Now, gluster peer status fails, can't set any volume options, the volume randomly drops out of oVirt (was created from oVirt), log in oVirt dashboard shows the entry that the volume was deleted (but is there). Any gluster commands just hang. The combination of Ovirt Gluster seems stable until there's a problem, then literally everything just grinds to a halt. All VM's go down, datacenter hosts go non-responsive and the whole thing is broke.. Any ideas on what we should be looking for? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] all hosts non-operational
Looks like there is some network connectivity issue between the hosts. Due to this, some hosts might not aware of the existence of the volume, hence its removed from ovirt. Do you see any errors in gluster log file when gluster commands fail? Thanks, Kanagaraj On 12/22/2014 01:50 PM, Brent Hartzell wrote: Hello, After testing replacing a failed Gluster brick (shared ovirt/gluster) ALL hosts in the cluster go non-responsive, storage drops off etc. Now, gluster peer status fails, can’t set any volume options, the volume randomly drops out of oVirt (was created from oVirt), log in oVirt dashboard shows the entry that the volume was deleted (but is there). Any gluster commands just hang. The combination of Ovirt Gluster seems stable until there’s a problem, then literally everything just grinds to a halt. All VM’s go down, datacenter hosts go non-responsive and the whole thing is broke.. Any ideas on what we should be looking for? ___ 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] Problem Upgrading 3.4.4 - 3.5
Hi, i am currently trying to upgrade an existing 3.4.4 Setup (which got upgraded several times before, starting at 3.3), but this time i run into a Error while Upgrading the DB -- snip -- * QUERY ** ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; ** 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.executeRaw:803 execute-result: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'], rc=1 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:861 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stdout: Creating schema engine@localhost:5432/engine Saving custom users permissions on database objects... upgrade script detected a change in Config, View or Stored Procedure... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/_config.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0010_custom.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0020_add_materialized_views_table.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0030_materialized_views_extensions.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0040_extend_installed_by_column.sql'... Dropping materialized views... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0010_add_tables_for_gluster_volume_and_brick_details.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0020_gluster_refresh_gluster_volume_details-event_map.sql'... Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0030_add_ha_columns_to_vds_statistics.sql, already installed by 03040610 Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0040_add_ha_maintenance_events.sql, already installed by 03040620 Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql'... 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:866 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stderr: psql:/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql:2: ERROR: constraint fk_event_subscriber_event_notification_methods of relation event_subscriber does not exist FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql 2014-12-20 00:16:27 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File /usr/lib/python2.6/site-packages/otopi/context.py, line 142, in _executeMethod method['method']() File /usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py, line 291, in _misc oenginecons.EngineDBEnv.PGPASS_FILE File /usr/lib/python2.6/site-packages/otopi/plugin.py, line 871, in execute command=args[0], RuntimeError: Command '/usr/share/ovirt-engine/dbscripts/schema.sh' failed to execute 2014-12-20 00:16:27 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Misc configuration': Command '/usr/share/ovirt-engine/dbscripts/schema.sh' failed to execute 2014-12-20 00:16:27 DEBUG otopi.transaction transaction.abort:131 aborting 'Yum Transaction' -- snip -- after that, engine-setup starts doing a rollback to 3.4.4 which worksflawless. Anyone got an Idea what is causing this? Thanks, Juergen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible?
On Sun, Dec 21, 2014 at 10:58:17AM +0200, Lior Vernia wrote: On 19/12/14 22:19, Amador Pahim wrote: On 12/19/2014 02:08 PM, Darrell Budic wrote: I tried a quick iperf test a while back and got 3-4Gb/sec between a pair of VMs on separate hosts with a 10G infrastructure, no real tuning and no SRIOV. That met my needs so I didn’t try anything further. If you were aiming for 10G for all, you’d want to work on SRIOV I imagine, but they get pretty good performance even without it. Maybe we should report vNIC speed as the speed of underlying NIC/Bond. Even being the underlying NIC/Bond shared, it would reflect better the vNIC max. speed than a fake hard coded value. Or maybe even have it configurable from the GUI?... ... or maybe hide the speed as deep as possible, as it is one big lie. It's a lie when discussing physical nics (where speed is affected by host load or switch buffers) and it is certainly a lie when it comes to vNICs, with over-commitment of bandwidth. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5
- Original Message - From: InterNetX - Juergen Gotteswinter j...@internetx.com To: users@ovirt.org Sent: Monday, December 22, 2014 11:08:05 AM Subject: [ovirt-users] Problem Upgrading 3.4.4 - 3.5 Hi, i am currently trying to upgrade an existing 3.4.4 Setup (which got upgraded several times before, starting at 3.3), but this time i run into a Error while Upgrading the DB Hi Can you please attach the following data (this information does not include any customer info, just log of installed scripts) pg_dump -U engine -f schema-version.sql -t schema_version engine -- snip -- * QUERY ** ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; ** 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.executeRaw:803 execute-result: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'], rc=1 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:861 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stdout: Creating schema engine@localhost:5432/engine Saving custom users permissions on database objects... upgrade script detected a change in Config, View or Stored Procedure... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/_config.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0010_custom.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0020_add_materialized_views_table.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0030_materialized_views_extensions.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0040_extend_installed_by_column.sql'... Dropping materialized views... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0010_add_tables_for_gluster_volume_and_brick_details.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0020_gluster_refresh_gluster_volume_details-event_map.sql'... Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0030_add_ha_columns_to_vds_statistics.sql, already installed by 03040610 Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0040_add_ha_maintenance_events.sql, already installed by 03040620 Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql'... 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:866 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stderr: psql:/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql:2: ERROR: constraint fk_event_subscriber_event_notification_methods of relation event_subscriber does not exist FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql 2014-12-20 00:16:27 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File /usr/lib/python2.6/site-packages/otopi/context.py, line 142, in _executeMethod method['method']() File /usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py, line 291, in _misc oenginecons.EngineDBEnv.PGPASS_FILE File /usr/lib/python2.6/site-packages/otopi/plugin.py, line 871, in execute command=args[0], RuntimeError: Command '/usr/share/ovirt-engine/dbscripts/schema.sh' failed to execute 2014-12-20 00:16:27 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Misc configuration': Command '/usr/share/ovirt-engine/dbscripts/schema.sh' failed to execute 2014-12-20 00:16:27 DEBUG otopi.transaction transaction.abort:131 aborting 'Yum Transaction' -- snip -- after that, engine-setup starts doing a rollback to 3.4.4 which worksflawless. Anyone got an Idea what is causing this? Thanks, Juergen ___ 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] Problem Upgrading 3.4.4 - 3.5
Am 22.12.2014 um 10:41 schrieb Eli Mesika: - Original Message - From: InterNetX - Juergen Gotteswinter j...@internetx.com To: users@ovirt.org Sent: Monday, December 22, 2014 11:08:05 AM Subject: [ovirt-users] Problem Upgrading 3.4.4 - 3.5 Hi, i am currently trying to upgrade an existing 3.4.4 Setup (which got upgraded several times before, starting at 3.3), but this time i run into a Error while Upgrading the DB Hi Can you please attach the following data (this information does not include any customer info, just log of installed scripts) pg_dump -U engine -f schema-version.sql -t schema_version engine sure :) -- snip -- * QUERY ** ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; ** 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.executeRaw:803 execute-result: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'], rc=1 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:861 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stdout: Creating schema engine@localhost:5432/engine Saving custom users permissions on database objects... upgrade script detected a change in Config, View or Stored Procedure... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/_config.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0010_custom.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0020_add_materialized_views_table.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0030_materialized_views_extensions.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0040_extend_installed_by_column.sql'... Dropping materialized views... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0010_add_tables_for_gluster_volume_and_brick_details.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0020_gluster_refresh_gluster_volume_details-event_map.sql'... Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0030_add_ha_columns_to_vds_statistics.sql, already installed by 03040610 Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0040_add_ha_maintenance_events.sql, already installed by 03040620 Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql'... 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:866 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stderr: psql:/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql:2: ERROR: constraint fk_event_subscriber_event_notification_methods of relation event_subscriber does not exist FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql 2014-12-20 00:16:27 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File /usr/lib/python2.6/site-packages/otopi/context.py, line 142, in _executeMethod method['method']() File /usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/schema.py, line 291, in _misc oenginecons.EngineDBEnv.PGPASS_FILE File /usr/lib/python2.6/site-packages/otopi/plugin.py, line 871, in execute command=args[0], RuntimeError: Command '/usr/share/ovirt-engine/dbscripts/schema.sh' failed to execute 2014-12-20 00:16:27 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Misc configuration': Command '/usr/share/ovirt-engine/dbscripts/schema.sh' failed to execute 2014-12-20 00:16:27 DEBUG otopi.transaction transaction.abort:131 aborting 'Yum Transaction' -- snip -- after that, engine-setup starts doing a rollback to 3.4.4 which worksflawless. Anyone got an Idea what is causing this? Thanks, Juergen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- -- PostgreSQL database dump -- SET statement_timeout = 0; SET client_encoding = 'UTF8'; SET standard_conforming_strings = off; SET check_function_bodies = false; SET
Re: [ovirt-users] Strange error messages
Ovirt stores the hook files at the first time it discovers any gluster hook file in the specific path (/var/lib/glusterd/hooks/1) in the node and keeps checking the hooks file across every node with its master copy and returns a conflict message whenever it finds any differences. To resolve this conflict, Ovirt UI provides a resolve option. Using which one can copy the master hook file to every node or can select any particular host's hook file to be copied across every nodes and update the Ovirt's master copy. Regards, Timothy - Original Message - Original Message Subject: Re: [ovirt-users] Strange error messages Date: Mon, 17 Nov 2014 18:21:20 +0530 From: knarra kna...@redhat.com To: Demeter Tibor tdeme...@itsmart.hu , users@ovirt.org List users@ovirt.org On 11/17/2014 06:14 PM, Demeter Tibor wrote: Hi, Meanwhile this happening in every two hours. For example 09:21, 11:21, 13:21 Anybody can me help? Thanks, Tibor This happens because the time for syncing the hooks from node to engine has been configured for two hours. - Original Message - Hi, In this morning I have got a lot of similar messages to console: 2014-Nov-17, 03:21 Detected conflict in hook set-POST-30samba-set.sh of Cluster r710cluster1. 2014-Nov-17, 03:21 Detected conflict in hook stop-PRE-29CTDB-teardown.sh of Cluster r710cluster1. 2014-Nov-17, 03:21 Detected conflict in hook add-brick-PRE-28Quota-enable-root-xattr-heal.sh of Cluster r710cluster1. 2014-Nov-17, 03:21 Detected conflict in hook set-POST-31ganesha-set.sh of Cluster r710cluster1. 2014-Nov-17, 03:21 Detected conflict in hook start-POST-30samba-start.sh of Cluster r710cluster1. 2014-Nov-17, 03:21 Detected conflict in hook reset-POST-31ganesha-reset.sh of Cluster r710cluster1. 2014-Nov-17, 03:21 Detected conflict in hook gsync-create-POST-56glusterd-geo-rep-create-post.sh of Cluster r710cluster1. What does this mean? The system seems to be working. Thanks: Tibor ___ 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] Problem Upgrading 3.4.4 - 3.5
- Original Message - From: InterNetX - Juergen Gotteswinter j...@internetx.com To: Eli Mesika emes...@redhat.com Cc: users@ovirt.org Sent: Monday, December 22, 2014 12:06:51 PM Subject: Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5 Am 22.12.2014 um 10:41 schrieb Eli Mesika: - Original Message - From: InterNetX - Juergen Gotteswinter j...@internetx.com To: users@ovirt.org Sent: Monday, December 22, 2014 11:08:05 AM Subject: [ovirt-users] Problem Upgrading 3.4.4 - 3.5 Hi, i am currently trying to upgrade an existing 3.4.4 Setup (which got upgraded several times before, starting at 3.3), but this time i run into a Error while Upgrading the DB Hi Can you please attach the following data (this information does not include any customer info, just log of installed scripts) pg_dump -U engine -f schema-version.sql -t schema_version engine sure :) I It seems that somebody had deleted manually the constraint fk_event_subscriber_event_notification_methods from your database Therefor, the first line that attempts to drop this constraint in 03_05_0050_event_notification_methods.sql: ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; fails. Please try to run the following manually and upgrade again psql -U engine -c ALTER TABLE ONLY event_subscriber ADD CONSTRAINT fk_event_subscriber_event_notification_methods FOREIGN KEY (method_id) REFERENCES event_notification_methods(method_id) ON DELETE CASCADE; engine Let me know how it is going ... Eli -- snip -- * QUERY ** ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; ** 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.executeRaw:803 execute-result: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'], rc=1 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:861 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stdout: Creating schema engine@localhost:5432/engine Saving custom users permissions on database objects... upgrade script detected a change in Config, View or Stored Procedure... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/_config.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0010_custom.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0020_add_materialized_views_table.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0030_materialized_views_extensions.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/pre_upgrade/0040_extend_installed_by_column.sql'... Dropping materialized views... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0010_add_tables_for_gluster_volume_and_brick_details.sql'... Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0020_gluster_refresh_gluster_volume_details-event_map.sql'... Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0030_add_ha_columns_to_vds_statistics.sql, already installed by 03040610 Skipping upgrade script /usr/share/ovirt-engine/dbscripts/upgrade/03_05_0040_add_ha_maintenance_events.sql, already installed by 03040620 Running upgrade sql script '/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql'... 2014-12-20 00:16:27 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema plugin.execute:866 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh', '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l', '/var/log/ovirt-engine/setup/ovirt-engine-setup-20141220001232-3xjymi.log', '-c', 'apply'] stderr: psql:/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql:2: ERROR: constraint fk_event_subscriber_event_notification_methods of relation event_subscriber does not exist FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine/dbscripts/upgrade/03_05_0050_event_notification_methods.sql 2014-12-20 00:16:27 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File /usr/lib/python2.6/site-packages/otopi/context.py, line 142, in _executeMethod method['method']() File
[ovirt-users] oVirt 3.6 Feature: Cumulative Network Usage Statistics
Hello users and developers, Just put up a feature page for the aforementioned feature; in summary, to report total RX/TX statistics for hosts and VMs in oVirt. This has been requested several times on the users mailing list, and is especially useful for accounting in VDI deployments. You're more than welcome to review the feature page: http://www.ovirt.org/Features/Cumulative_RX_TX_Statistics Note that this only deals with network usage - it'll be great if we have similar features for CPU and disk usage! Yours, Lior. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5
Hello again, It seems that somebody had deleted manually the constraint fk_event_subscriber_event_notification_methods from your database Therefor, the first line that attempts to drop this constraint in 03_05_0050_event_notification_methods.sql: ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; fails. uhm, interesting. could this be caused be deinstallation of dwh reporting? Please try to run the following manually and upgrade again psql -U engine -c ALTER TABLE ONLY event_subscriber ADD CONSTRAINT fk_event_subscriber_event_notification_methods FOREIGN KEY (method_id) REFERENCES event_notification_methods(method_id) ON DELETE CASCADE; engine it just drops ERROR: relation event_notification_methods does not exist Let me know how it is going ... Eli Thank you already for your help! Juergen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Centos 7 guest on rhev 3.4
Hello, we are running rhev 3.4 and we installed Centos 7.0 as guest with KDE gui. When I connect to this guest via spice I can see desktop, but it doesnt resize. I have to manually change resolution inside guest (Centos 7). I have ovirt-agent and vd-agent installed and running in guest. We are connecting from Centos 7. (Resizing in Centos 6 works as expected) In Centos 7 guest we have: spice-server-0.12.4-5.el7_0.1.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-glib-0.20-8.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 ovirt-guest-agent-common-1.0.10-2.el7.noarch In Centos 7 from which we connects: virt-viewer-0.5.7-7.el7.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-glib-0.20-8.el7.x86_64 Maybe I should install some package in to guest, but I dont know which. Thanks for help. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Change host hostname/ip
Thank you, Kasturi, I have only one physical host. So, when I add a new host, and give the new ip address of this host, it said that the ID or UID (don't remember) is already existing. Because I had no vms configured yet, I restart a deploy and engine setup. Everything seems ok up to now. If you have a solution for changing the host hostname/ip, in the web manager interface, without adding another physical host (or reinstall everything ;)), I am very interested. Regards 2014-12-21 7:45 GMT+01:00 knarra kna...@redhat.com: On 12/20/2014 01:10 AM, Zenon D'Elee wrote: Hello, I have a hosted ovirt infra with only one host and one storage. I don't know how to change the host ip address in the ovirt web manager (grey). Do I have to use the ovirt-engine-rename command line on the ovirt vm ? Do I have to put the host in maintenance ? Thank you for helping. ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users Hi Zenon, Renaming a host is possible in ovirt by clicking on the edit button . AFAIK, IP address of a host which is added to ovirt web manager cannot be changed, it has to be added as a new host to the web manager. Thanks kasturi. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Centos 7 guest on rhev 3.4
- Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: users@ovirt.org Sent: Monday, December 22, 2014 1:32:10 PM Subject: [ovirt-users] Centos 7 guest on rhev 3.4 Hello, we are running rhev 3.4 and we installed Centos 7.0 as guest with KDE gui. When I connect to this guest via spice I can see desktop, but it doesnt resize. I have to manually change resolution inside guest (Centos 7). I have ovirt-agent and vd-agent installed and running in guest. We are connecting from Centos 7. (Resizing in Centos 6 works as expected) In Centos 7 guest we have: spice-server-0.12.4-5.el7_0.1.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-glib-0.20-8.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 ovirt-guest-agent-common-1.0.10-2.el7.noarch Is ovirt-guest-agent running? In Centos 7 from which we connects: virt-viewer-0.5.7-7.el7.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-glib-0.20-8.el7.x86_64 Maybe I should install some package in to guest, but I dont know which. Thanks for help. ___ 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 failover with ovirt3.5
- Original Message -
From: Cong Yue cong_...@alliedtelesis.com
To: Simone Tiraboschi stira...@redhat.com
Cc: users@ovirt.org
Sent: Friday, December 19, 2014 7:22:10 PM
Subject: RE: [ovirt-users] VM failover with ovirt3.5
Thanks for the information. This is the log for my three ovirt nodes.
From the output of hosted-engine --vm-status, it shows the engine state for
my 2nd and 3rd ovirt node is DOWN.
Is this the reason why VM failover not work in my environment?
No, they looks ok: you can run the engine VM on single host at a time.
How can I make
also engine works for my 2nd and 3rd ovit nodes?
If you put the host 1 in local maintenance mode ( hosted-engine
--set-maintenance --mode=local ) the VM should migrate to host 2; if you
reactivate host 1 ( hosted-engine --set-maintenance --mode=none ) and put host
2 in local maintenance mode the VM should migrate again.
Can you please try that and post the logs if something is going bad?
--
--== Host 1 status ==--
Status up-to-date : True
Hostname : 10.0.0.94
Host ID: 1
Engine status : {health: good, vm: up,
detail: up}
Score : 2400
Local maintenance : False
Host timestamp : 150475
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=150475 (Fri Dec 19 13:12:18 2014)
host-id=1
score=2400
maintenance=False
state=EngineUp
--== Host 2 status ==--
Status up-to-date : True
Hostname : 10.0.0.93
Host ID: 2
Engine status : {reason: vm not running on
this host, health: bad, vm: down, detail: unknown}
Score : 2400
Local maintenance : False
Host timestamp : 1572
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1572 (Fri Dec 19 10:12:18 2014)
host-id=2
score=2400
maintenance=False
state=EngineDown
--== Host 3 status ==--
Status up-to-date : False
Hostname : 10.0.0.92
Host ID: 3
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 987
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=987 (Fri Dec 19 10:09:58 2014)
host-id=3
score=2400
maintenance=False
state=EngineDown
--
And the /var/log/ovirt-hosted-engine-ha/agent.log for three ovirt nodes are
as follows:
--
10.0.0.94(hosted-engine-1)
---
MainThread::INFO::2014-12-19
13:09:33,716::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:09:33,716::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
13:09:44,017::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:09:44,017::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
13:09:54,303::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:09:54,303::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
13:10:04,342::states::394::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume)
Engine vm running on localhost
MainThread::INFO::2014-12-19
13:10:04,617::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:10:04,617::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
13:10:14,657::state_machine::160::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh)
Global metadata: {'maintenance': False}
MainThread::INFO::2014-12-19
13:10:14,657::state_machine::165::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh)
Host 10.0.0.93 (id 2): {'extra':
'metadata_parse_version=1\nmetadata_feature_version=1\ntimestamp=1448
(Fri Dec 19 10:10:14
2014)\nhost-id=2\nscore=2400\nmaintenance=False\nstate=EngineDown\n',
'hostname': '10.0.0.93', 'alive': True,
Re: [ovirt-users] VM failover with ovirt3.5
- Original Message -
From: Cong Yue cong_...@alliedtelesis.com
To: Simone Tiraboschi stira...@redhat.com
Cc: users@ovirt.org
Sent: Friday, December 19, 2014 9:25:32 PM
Subject: RE: [ovirt-users] VM failover with ovirt3.5
In the documentation of
http://www.ovirt.org/OVirt_Administration_Guide#.E2.81.A0Improving_Uptime_with_Virtual_Machine_High_Availability
it says
To enable the migration of highly available virtual machines:
Power management must be configured for the hosts running the highly
available virtual machines.
hosted-engine and VM HA are note really the same feature cause other VMs can be
managed by the engine while engine VM itself cannot (chicken-and-egg problem)
Does this mean I need to confirgure all poer management for all ovirt nodes?
No, it's not mandatory for hosted engine but it would be better to do so just
for power management itself.
Thanks,
Cong
-Original Message-
From: Yue, Cong
Sent: Friday, December 19, 2014 10:22 AM
To: 'Simone Tiraboschi'
Cc: users@ovirt.org
Subject: RE: [ovirt-users] VM failover with ovirt3.5
Thanks for the information. This is the log for my three ovirt nodes.
From the output of hosted-engine --vm-status, it shows the engine state for
my 2nd and 3rd ovirt node is DOWN.
Is this the reason why VM failover not work in my environment? How can I make
also engine works for my 2nd and 3rd ovit nodes?
--
--== Host 1 status ==--
Status up-to-date : True
Hostname : 10.0.0.94
Host ID: 1
Engine status : {health: good, vm: up,
detail: up}
Score : 2400
Local maintenance : False
Host timestamp : 150475
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=150475 (Fri Dec 19 13:12:18 2014)
host-id=1
score=2400
maintenance=False
state=EngineUp
--== Host 2 status ==--
Status up-to-date : True
Hostname : 10.0.0.93
Host ID: 2
Engine status : {reason: vm not running on
this host, health: bad, vm: down, detail: unknown}
Score : 2400
Local maintenance : False
Host timestamp : 1572
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1572 (Fri Dec 19 10:12:18 2014)
host-id=2
score=2400
maintenance=False
state=EngineDown
--== Host 3 status ==--
Status up-to-date : False
Hostname : 10.0.0.92
Host ID: 3
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 987
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=987 (Fri Dec 19 10:09:58 2014)
host-id=3
score=2400
maintenance=False
state=EngineDown
--
And the /var/log/ovirt-hosted-engine-ha/agent.log for three ovirt nodes are
as follows:
--
10.0.0.94(hosted-engine-1)
---
MainThread::INFO::2014-12-19
13:09:33,716::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:09:33,716::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
13:09:44,017::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:09:44,017::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
13:09:54,303::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:09:54,303::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
13:10:04,342::states::394::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume)
Engine vm running on localhost
MainThread::INFO::2014-12-19
13:10:04,617::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state EngineUp (score: 2400)
MainThread::INFO::2014-12-19
13:10:04,617::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Best remote host 10.0.0.93 (id: 2, score: 2400)
MainThread::INFO::2014-12-19
Re: [ovirt-users] Replace Failed Master Data Domain
What exactly is your status, what's the scenario? In general, you don't decide for yourself which storage domain is your master, though it's usually the first attached one. So when you do add a storage domain, it should become master - if there is no master already. Vered - Original Message - From: Jerry Champlin j...@absolute-performance.com To: users@ovirt.org Sent: Wednesday, December 17, 2014 2:19:39 AM Subject: [ovirt-users] Replace Failed Master Data Domain List: What is the process for replacing a master data domain. The storage attached to this was corrupted and has been replaced. We need to get the data domain back. Any pointers greatly appreciated. -Jerry Jerry Champlin Absolute Performance Inc. Phone: 303-565-4401 -- Enabling businesses to deliver critical applications at lower cost and higher value to their customers. NON-DISCLOSURE NOTICE: This communication including any and all attachments is for the intended recipient(s) only and may contain confidential and privileged information. If you are not the intended recipient of this communication, any disclosure, copying further distribution or use of this communication is prohibited. If you received this communication in error, please contact the sender and delete/destroy all copies of this communication immediately. ___ 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] Can not connect to Storage domain data
I you determine there is indeed a bug, We'd appreciate you opening one in bugzilla, along with the workaround. Thanks, Vered - Original Message - From: Cong Yue cong_...@alliedtelesis.com To: users@ovirt.org Sent: Friday, December 19, 2014 2:18:34 AM Subject: Re: [ovirt-users] Can not connect to Storage domain data I found the workaround for this. For some reason my Storage domain of data can not be mounted. I just mount it manually, like mount –t nfs nfs2-3:/data /rhev/data-center/mnt/nfs2-3:_data Actually, the folder of “/rhev/data-center/mnt/nfs2-3:_data” has been created. I think this may be some bug as for in my environment, I will reproduce it always if I try to deploy the host from second time. Thanks, Cong From: Yue, Cong Sent: Thursday, December 18, 2014 2:17 PM To: 'users@ovirt.org' Subject: RE: Can not connect to Storage domain data I think the problems for my issue are related with the NFS version. From the second, if I change the value of Defaultver /etc/nfsmount.conf from “Defaultvres=4” to “Defaulvers=3”, the mount can not be done. When I changed it back to “Defaultvers=4”, it will work. Also from /proc/mounts, it shows the nfs version is nfs4. But for my first host, it is nfs3. Do somebody have the similar issue about thi? Thank in advance, Cong From: Yue, Cong Sent: Thursday, December 18, 2014 9:52 AM To: users@ovirt.org Subject: Can not connect to Storage domain data Hi I successfully deployed the first ovirt host with hosted-engine –deploy. Engine VM works well. While, when I try to create the second host with the same way as the guide of http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-two/ I am not using GlusterFS, and just use one external storage(nfs) in my environment. The issue I have is in the engine administration menu, it says “can not connect to storage domain data” In the second host, I checked with nfs-check.py for both storage and data domain. It shows the status is ok. http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues During deployment of the second host, how the data domain is trying to be mounted? Thanks, This e-mail message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, please be advised that the content of this message is subject to access, review and disclosure by the sender's e-mail System Administrator. ___ 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] Problem wiht ovirt-node
I installed ovirt node with hosted-engine using pre-release ovirt-node 3.5 iso. When i shutdown the ovirt-node from menu everything down ok, ( i register it as node in vm ). When i turn on the server next day, ovirt-node come up with no vm was installed ( i use other server as storage with nfs). Nfs is working fine i see all resource if i do showmount -e nfs.server. But if i try to do hosted-engine --vm-status or any command with hosted-engine it suggest me to do a new deploy, but i have all enviroment configured en my engine. I need to configure two ovirt-node, and then move it to datacenter, but after shutdown vm engine is not seen by ovirt-node. Regards -- --- Rondan Rino Certificado en LPIC-2 https://cs.lpi.org/caf/Xamman/certification LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA https://www.redhat.com/wapps/training/certification/verify.html?certNumber=120-175-658verify=Verify Blog:http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://www.rinorondan.com.ar/ http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem wiht ovirt-node
- Original Message - From: rino villadalm...@gmail.com To: Users@ovirt.org List users@ovirt.org Sent: Monday, December 22, 2014 3:14:36 PM Subject: [ovirt-users] Problem wiht ovirt-node I installed ovirt node with hosted-engine using pre-release ovirt-node 3.5 iso. When i shutdown the ovirt-node from menu everything down ok, ( i register it as node in vm ). When i turn on the server next day, ovirt-node come up with no vm was installed ( i use other server as storage with nfs). Nfs is working fine i see all resource if i do showmount -e nfs.server. But if i try to do hosted-engine --vm-status or any command with hosted-engine it suggest me to do a new deploy, but i have all enviroment configured en my engine. I need to configure two ovirt-node, and then move it to datacenter, but after shutdown vm engine is not seen by ovirt-node. It's a know bug, it was recently fixed: https://bugzilla.redhat.com/show_bug.cgi?id=1151339 hosted-engine in 3.5.1 will include this fix. General availability it's scheduled for 2015-01-14. If you want to test it, you can try with a recent snapshot. http://resources.ovirt.org/pub/yum-repo/ovirt-release35-snapshot.rpm Feel free to add your self for oVirt 3.5.1 TestDay: https://www.ovirt.org/Testing/oVirt_3.5.1_Testing regards, Simone Regards -- --- Rondan Rino Certificado en LPIC-2 LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA Blog: http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ 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] Problem wiht ovirt-node
but which version can i used with hosted-engine iso, because i want it in production enviroment.. Regards On Mon, Dec 22, 2014 at 11:31 AM, Simone Tiraboschi stira...@redhat.com wrote: - Original Message - From: rino villadalm...@gmail.com To: Users@ovirt.org List users@ovirt.org Sent: Monday, December 22, 2014 3:14:36 PM Subject: [ovirt-users] Problem wiht ovirt-node I installed ovirt node with hosted-engine using pre-release ovirt-node 3.5 iso. When i shutdown the ovirt-node from menu everything down ok, ( i register it as node in vm ). When i turn on the server next day, ovirt-node come up with no vm was installed ( i use other server as storage with nfs). Nfs is working fine i see all resource if i do showmount -e nfs.server. But if i try to do hosted-engine --vm-status or any command with hosted-engine it suggest me to do a new deploy, but i have all enviroment configured en my engine. I need to configure two ovirt-node, and then move it to datacenter, but after shutdown vm engine is not seen by ovirt-node. It's a know bug, it was recently fixed: https://bugzilla.redhat.com/show_bug.cgi?id=1151339 hosted-engine in 3.5.1 will include this fix. General availability it's scheduled for 2015-01-14. If you want to test it, you can try with a recent snapshot. http://resources.ovirt.org/pub/yum-repo/ovirt-release35-snapshot.rpm Feel free to add your self for oVirt 3.5.1 TestDay: https://www.ovirt.org/Testing/oVirt_3.5.1_Testing regards, Simone Regards -- --- Rondan Rino Certificado en LPIC-2 LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA Blog: http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- --- Rondan Rino Certificado en LPIC-2 https://cs.lpi.org/caf/Xamman/certification LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA https://www.redhat.com/wapps/training/certification/verify.html?certNumber=120-175-658verify=Verify Blog:http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://www.rinorondan.com.ar/ http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Centos 7 guest on rhev 3.4
Hello, yes, ovirt (rhev) agent is running. According to RedHat support this is known bug. It is fixed in RHEV-H based on rhel 6.6. I just have to wait ;-) https://bugzilla.redhat.com/show_bug.cgi?id=667 Thanks. Dne 22.12.2014 v 14:18 Simone Tiraboschi napsal(a): - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: users@ovirt.org Sent: Monday, December 22, 2014 1:32:10 PM Subject: [ovirt-users] Centos 7 guest on rhev 3.4 Hello, we are running rhev 3.4 and we installed Centos 7.0 as guest with KDE gui. When I connect to this guest via spice I can see desktop, but it doesnt resize. I have to manually change resolution inside guest (Centos 7). I have ovirt-agent and vd-agent installed and running in guest. We are connecting from Centos 7. (Resizing in Centos 6 works as expected) In Centos 7 guest we have: spice-server-0.12.4-5.el7_0.1.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-glib-0.20-8.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 ovirt-guest-agent-common-1.0.10-2.el7.noarch Is ovirt-guest-agent running? In Centos 7 from which we connects: virt-viewer-0.5.7-7.el7.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-glib-0.20-8.el7.x86_64 Maybe I should install some package in to guest, but I dont know which. Thanks for help. ___ 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] Problem wiht ovirt-node
Which is the correct iso to do hosted-engine from ovirt-node image ¿? and do not loose any data after reboot http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ On Mon, Dec 22, 2014 at 11:44 AM, rino villadalm...@gmail.com wrote: but which version can i used with hosted-engine iso, because i want it in production enviroment.. Regards On Mon, Dec 22, 2014 at 11:31 AM, Simone Tiraboschi stira...@redhat.com wrote: - Original Message - From: rino villadalm...@gmail.com To: Users@ovirt.org List users@ovirt.org Sent: Monday, December 22, 2014 3:14:36 PM Subject: [ovirt-users] Problem wiht ovirt-node I installed ovirt node with hosted-engine using pre-release ovirt-node 3.5 iso. When i shutdown the ovirt-node from menu everything down ok, ( i register it as node in vm ). When i turn on the server next day, ovirt-node come up with no vm was installed ( i use other server as storage with nfs). Nfs is working fine i see all resource if i do showmount -e nfs.server. But if i try to do hosted-engine --vm-status or any command with hosted-engine it suggest me to do a new deploy, but i have all enviroment configured en my engine. I need to configure two ovirt-node, and then move it to datacenter, but after shutdown vm engine is not seen by ovirt-node. It's a know bug, it was recently fixed: https://bugzilla.redhat.com/show_bug.cgi?id=1151339 hosted-engine in 3.5.1 will include this fix. General availability it's scheduled for 2015-01-14. If you want to test it, you can try with a recent snapshot. http://resources.ovirt.org/pub/yum-repo/ovirt-release35-snapshot.rpm Feel free to add your self for oVirt 3.5.1 TestDay: https://www.ovirt.org/Testing/oVirt_3.5.1_Testing regards, Simone Regards -- --- Rondan Rino Certificado en LPIC-2 LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA Blog: http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- --- Rondan Rino Certificado en LPIC-2 https://cs.lpi.org/caf/Xamman/certification LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA https://www.redhat.com/wapps/training/certification/verify.html?certNumber=120-175-658verify=Verify Blog:http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://www.rinorondan.com.ar/ http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ -- --- Rondan Rino Certificado en LPIC-2 https://cs.lpi.org/caf/Xamman/certification LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA https://www.redhat.com/wapps/training/certification/verify.html?certNumber=120-175-658verify=Verify Blog:http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://www.rinorondan.com.ar/ http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem wiht ovirt-node
- Original Message - From: rino villadalm...@gmail.com To: Simone Tiraboschi stira...@redhat.com Cc: Users@ovirt.org List users@ovirt.org Sent: Monday, December 22, 2014 3:49:05 PM Subject: Re: [ovirt-users] Problem wiht ovirt-node Which is the correct iso to do hosted-engine from ovirt-node image ¿? and do not loose any data after reboot http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ ovirt-3.5-pre/ was for 3.5 beta so it's quite old. You can find the latest node build at http://jenkins.ovirt.org/job/ovirt-node-iso_master_merged/ but it's just a nightly build and so it's still not that tested for production but you still can help us testing it. The general availability of 3.5.1 is due to the mid of January. On Mon, Dec 22, 2014 at 11:44 AM, rino villadalm...@gmail.com wrote: but which version can i used with hosted-engine iso, because i want it in production enviroment.. Regards On Mon, Dec 22, 2014 at 11:31 AM, Simone Tiraboschi stira...@redhat.com wrote: - Original Message - From: rino villadalm...@gmail.com To: Users@ovirt.org List users@ovirt.org Sent: Monday, December 22, 2014 3:14:36 PM Subject: [ovirt-users] Problem wiht ovirt-node I installed ovirt node with hosted-engine using pre-release ovirt-node 3.5 iso. When i shutdown the ovirt-node from menu everything down ok, ( i register it as node in vm ). When i turn on the server next day, ovirt-node come up with no vm was installed ( i use other server as storage with nfs). Nfs is working fine i see all resource if i do showmount -e nfs.server. But if i try to do hosted-engine --vm-status or any command with hosted-engine it suggest me to do a new deploy, but i have all enviroment configured en my engine. I need to configure two ovirt-node, and then move it to datacenter, but after shutdown vm engine is not seen by ovirt-node. It's a know bug, it was recently fixed: https://bugzilla.redhat.com/show_bug.cgi?id=1151339 hosted-engine in 3.5.1 will include this fix. General availability it's scheduled for 2015-01-14. If you want to test it, you can try with a recent snapshot. http://resources.ovirt.org/pub/yum-repo/ovirt-release35-snapshot.rpm Feel free to add your self for oVirt 3.5.1 TestDay: https://www.ovirt.org/Testing/oVirt_3.5.1_Testing regards, Simone Regards -- --- Rondan Rino Certificado en LPIC-2 LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA Blog: http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- --- Rondan Rino Certificado en LPIC-2 https://cs.lpi.org/caf/Xamman/certification LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA https://www.redhat.com/wapps/training/certification/verify.html?certNumber=120-175-658verify=Verify Blog:http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://www.rinorondan.com.ar/ http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ -- --- Rondan Rino Certificado en LPIC-2 https://cs.lpi.org/caf/Xamman/certification LPI ID:LPI000209832 Verification Code:gbblvwyfxu Red Hat Certified Engineer -- RHCE -- RHCVA https://www.redhat.com/wapps/training/certification/verify.html?certNumber=120-175-658verify=Verify Blog:http://www.itrestauracion.com.ar Cv: http://cv.rinorondan.com.ar http://www.rinorondan.com.ar/ http://counter.li.org Linux User - #517918 Viva La Santa Federacion!! Mueran Los Salvages Unitarios!! ^^^Transcripcion de la epoca ^^^ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Backup and Restore of VMs
Please take a look at: http://www.ovirt.org/Features/Backup-Restore_API_Integration Specifically: http://www.ovirt.org/Features/Backup-Restore_API_Integration#Full_VM_Backups Regards, Vered - Original Message - From: Soeren Malchow soeren.malc...@mcon.net To: Users@ovirt.org Sent: Friday, December 19, 2014 1:44:38 PM Subject: [ovirt-users] Backup and Restore of VMs Dear all, ovirt: 3.5 gluster: 3.6.1 OS: CentOS 7 (except ovirt hosted engine = centos 6.6) i spent quite a while researching backup and restore for VMs right now, so far I have come up with this as a start for us - API calls to create schedule snapshots of virtual machines This is or short term storage and to guard against accidential deletion within the VM but not for storage corruption - Since we are using a gluster backend, gluster snapshots I wasn’t able so far to really test it since the LV needs to be thin provisioned and we did not do that in the setup For the API calls we have the problem that we can not find any existing scripts or something like that to do those snapshots (and i/we are not developers enough to do that). As an additional information, we have a ZFS based storage with deduplication that we use for other backup purposes which does a great job especially because of the deduplication (we can storage generations of backups without problems), this storage can be NFS exported and used as backup repository. Are there any backup and restore procedure you guys are using for backup and restore that works for you and can you point me into the right direction ? I am a little bit list right now and would appreciate any help. Regards Soeren ___ 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] Centos 6.6 ovirt install fail. dependency novnc error
- Original Message - From: Anders Hellquist and...@hellquist.net To: users@ovirt.org Sent: Monday, December 22, 2014 4:25:38 PM Subject: [ovirt-users] Centos 6.6 ovirt install fail. dependency novnc error Hi ! I am trying to install ovirt 3.5 on a Centos 6.6 host Have tried both http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm http://resources.ovirt.org/pub/yum-repo/ovirt-release35-snapshot.rpm While installing ovirt-engine, ovirt-engine-backend requires novnc and fails. -- Running transaction check --- Package bind-libs.x86_64 32:9.8.2-0.30.rc1.el6_6.1 will be installed --- Package ovirt-engine-backend.noarch 0:3.5.1-0.0.master.20141219191829.gite2b1d3a.el6 will be installed -- Processing Dependency: novnc for package: ovirt-engine-backend-3.5.1-0.0.master.20141219191829.gite2b1d3a.el6.noarch --- Package perl-Pod-Escapes.x86_64 1:1.04-136.el6_6.1 will be installed --- Package python-crypto.x86_64 0:2.0.1-22.el6 will be installed --- Package setools-libs.x86_64 0:3.3.7-4.el6 will be installed -- Finished Dependency Resolution Error: Package: ovirt-engine-backend-3.5.1-0.0.master.20141219191829.gite2b1d3a.el6.noarch (ovirt-3.5-snapshot) Requires: novnc You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest Have looked for novnc package but maybe it is named something else.. Anyone ? It should be in EPEL, did you explicitly disabled it? Best regards, Anders ___ 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] Centos 6.6 ovirt install fail. dependency novnc error
- Original Message - From: Simone Tiraboschi stira...@redhat.com To: Anders Hellquist and...@hellquist.net Cc: users@ovirt.org Sent: Monday, December 22, 2014 5:16:45 PM Subject: Re: [ovirt-users] Centos 6.6 ovirt install fail. dependency novnc error - Original Message - From: Anders Hellquist and...@hellquist.net To: users@ovirt.org Sent: Monday, December 22, 2014 4:25:38 PM Subject: [ovirt-users] Centos 6.6 ovirt install fail. dependency novnc error Hi ! I am trying to install ovirt 3.5 on a Centos 6.6 host Have tried both http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm http://resources.ovirt.org/pub/yum-repo/ovirt-release35-snapshot.rpm While installing ovirt-engine, ovirt-engine-backend requires novnc and fails. -- Running transaction check --- Package bind-libs.x86_64 32:9.8.2-0.30.rc1.el6_6.1 will be installed --- Package ovirt-engine-backend.noarch 0:3.5.1-0.0.master.20141219191829.gite2b1d3a.el6 will be installed -- Processing Dependency: novnc for package: ovirt-engine-backend-3.5.1-0.0.master.20141219191829.gite2b1d3a.el6.noarch --- Package perl-Pod-Escapes.x86_64 1:1.04-136.el6_6.1 will be installed --- Package python-crypto.x86_64 0:2.0.1-22.el6 will be installed --- Package setools-libs.x86_64 0:3.3.7-4.el6 will be installed -- Finished Dependency Resolution Error: Package: ovirt-engine-backend-3.5.1-0.0.master.20141219191829.gite2b1d3a.el6.noarch (ovirt-3.5-snapshot) Requires: novnc You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest Have looked for novnc package but maybe it is named something else.. Anyone ? It should be in EPEL, did you explicitly disabled it? http://pkgs.fedoraproject.org/cgit/novnc.git/commit/?h=el6 It has been retired from EPEL two days ago. I'll check what to do with the previous maintainer. If you are on hurry, please try to install an older RPM from an archive. Best regards, Anders ___ 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] python floppy in RunOnce mode
On 12/22/2014 01:21 PM, Giulio Casella wrote: Hi Juan, I tried to use builtin sysprep files, with no luck. Here is my code: myvm = api.vms.get(name=vmname) initialization = params.Initialization() myvm.set_initialization(initialization) myvm.update() myvm.start(params.Action()) Virtual Machine starts, but there is no mounted floppy. VM is a freshly installed Windows 7 x86_64, with ovirt guest agent and no other software. Any ideas? Giulio Is the operating system of the set to one of the Windows variants? If it isn't set to a Windows variant then the Sysprep logic won't trigger. To make sure you can update the OS from the script: myvm = api.vms.get(name=vmname) initialization = params.Initialization() myvm.set_initialization(initialization) myvm.set_os( params.OperatingSystem( type_=windows_7x64 ) ) myvm.update() myvm.start(params.Action()) Il 24/10/2014 16:08, Giulio Casella ha scritto: Il 23/10/2014 20:59, Juan Hernandez ha scritto: On 10/23/2014 09:40 AM, Giulio Casella wrote: Hi, I'm trying to boot a vm with non persistent floppy using python ovirt sdk (the RunOnce way in administrator portal), but guest OS can't see floppy drive. The ultimate goal is to deploy floppy with sysprep unattend.xml file for windows 7 pools of vm. Here is a snippet of code I use: - myvm = api.vms.get(name=vmname) content=This is file content! f=params.File(name=foobar.txt,content=content) fs=params.Files() fs.add_file(f) payload=params.Payload() payload.set_type(floppy) payload.set_files(fs) payloads=params.Payloads() payloads.add_payload(payload) thevm=params.VM() thevm.set_payloads(payloads) action=params.Action(vm=thevm) myvm.start(action=action) xml = ParseHelper.toXml(action) print xml - As you can see, for debugging purpose, I print my xml action, and I get: - action vm payloads payload type=floppy files file namefoobar.txt/name contentThis is file content/content /file /files /payload /payloads /vm /action - in the admin portal I can see my vm in RunOnce state, but no floppy is present... In fact in the vm process command line (ps -ef | grep qemu-kvm | grep vmname) I can't see -drive option referring to floppy (I only see 2 -drive options, referring to vm system disk and to a correctly mounted cdrom ISO) What I'm doing wrong? (The engine is RHEV-M version 3.4.1-0.31.el6ev) The problem is that using non persistent payloads isn't currently supported, so basically your payloads element is silently ignored. You have currently two alternatives: 1. Use persistent payloads: vm = vms.get(name=myvm) vm.set_payloads(paylaods) vm.update() vm.start(params.Action()) You may also want to remove the payloads once the machine is configured, but this isn't strictly required, as Windows will not try to locate the sysprep floppy in subsequent boots. The only minor inconvenient is that the users of the VMs will see the floopy and its content attached. Yes, this is exactly the workaround I'm currently using, and I have to hide floppy via AD group policy (sysprep.inf contains administrator password). 2. Use the builtin sysprep files (they are in /usr/share/ovirt-engine/conf/sysprep): vm = vms.get(name=myvm) initialization = params.Initialization() vm.set_initialization(initialization) vm.update() vm.start(params.Action()) This has the advantage that the sysprep floppy will be attached to the VM only the first time it is booted. In subsequent boots it won't be attached. Great hint, I'll take a look into those syspreps to see if they fit for my setup. In 3.5 you will also be able to use sysprep support with your custom file: vm = vms.get(name=myvm) initialization = params.Initialization( custom_script=The text of your sysprep file ) vm.set_initialization(initialization) vm.update() vm.start(params.Action()) Good new, eventually I'll wait for RHEV 3.5 Note that currently (in 3.4 and in 3.5) there is an issue with the name of the file generated by the built-in sysprep support: it will always be named sysprep.inf, regardless of the operating system assigned to the VM. If you want to use recent versions of Windows it has to be named Unattend.xml, so you will need to change the Windows template before sealing it, adding the following registry entry: HKEY-LOCAL-MACHINE - SYSTEM - Setup - UnattendFile = sysprep.inf There is a bug open to avoid this: https://bugzilla.redhat.com/1145999 Note also that the builtin sysprep support will only trigger if the VM has
Re: [ovirt-users] Centos 6.6 ovirt install fail. dependency novnc error
Thanks for the answer. I am not in a hurry so I will wait for some kind of official way forward. /anders 2014-12-22 17:33 GMT+01:00 Simone Tiraboschi stira...@redhat.com: - Original Message - From: Simone Tiraboschi stira...@redhat.com To: Anders Hellquist and...@hellquist.net Cc: users@ovirt.org Sent: Monday, December 22, 2014 5:16:45 PM Subject: Re: [ovirt-users] Centos 6.6 ovirt install fail. dependency novnc error - Original Message - From: Anders Hellquist and...@hellquist.net To: users@ovirt.org Sent: Monday, December 22, 2014 4:25:38 PM Subject: [ovirt-users] Centos 6.6 ovirt install fail. dependency novnc error Hi ! I am trying to install ovirt 3.5 on a Centos 6.6 host Have tried both http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm http://resources.ovirt.org/pub/yum-repo/ovirt-release35-snapshot.rpm While installing ovirt-engine, ovirt-engine-backend requires novnc and fails. -- Running transaction check --- Package bind-libs.x86_64 32:9.8.2-0.30.rc1.el6_6.1 will be installed --- Package ovirt-engine-backend.noarch 0:3.5.1-0.0.master.20141219191829.gite2b1d3a.el6 will be installed -- Processing Dependency: novnc for package: ovirt-engine-backend-3.5.1-0.0.master.20141219191829.gite2b1d3a.el6.noarch --- Package perl-Pod-Escapes.x86_64 1:1.04-136.el6_6.1 will be installed --- Package python-crypto.x86_64 0:2.0.1-22.el6 will be installed --- Package setools-libs.x86_64 0:3.3.7-4.el6 will be installed -- Finished Dependency Resolution Error: Package: ovirt-engine-backend-3.5.1-0.0.master.20141219191829.gite2b1d3a.el6.noarch (ovirt-3.5-snapshot) Requires: novnc You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest Have looked for novnc package but maybe it is named something else.. Anyone ? It should be in EPEL, did you explicitly disabled it? http://pkgs.fedoraproject.org/cgit/novnc.git/commit/?h=el6 It has been retired from EPEL two days ago. I'll check what to do with the previous maintainer. If you are on hurry, please try to install an older RPM from an archive. Best regards, Anders ___ 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 -- https://www.prism-break.org ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5
- Original Message - From: InterNetX - Juergen Gotteswinter j...@internetx.com To: users@ovirt.org Sent: Monday, December 22, 2014 2:07:55 PM Subject: Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5 Hello again, It seems that somebody had deleted manually the constraint fk_event_subscriber_event_notification_methods from your database Therefor, the first line that attempts to drop this constraint in 03_05_0050_event_notification_methods.sql: ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; fails. uhm, interesting. could this be caused be deinstallation of dwh reporting? Please try to run the following manually and upgrade again psql -U engine -c ALTER TABLE ONLY event_subscriber ADD CONSTRAINT fk_event_subscriber_event_notification_methods FOREIGN KEY (method_id) REFERENCES event_notification_methods(method_id) ON DELETE CASCADE; engine it just drops ERROR: relation event_notification_methods does not exist OK Lets check what do you have in your DB Please attach the result of the following psql -U engine -c select table_name from information_schema.tables where table_schema = 'public' order by table_name ; engine Thanks Let me know how it is going ... Eli Thank you already for your help! Juergen ___ 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] Backup and Restore of VMs
Vered, It sounds like Soeren already knows about that page. His issue seems to be, as well as the issue of others judging by comments on here, is that there aren’t any real world examples of how the API is used. On Dec 22, 2014, at 9:26 AM, Vered Volansky ve...@redhat.com wrote: Please take a look at: http://www.ovirt.org/Features/Backup-Restore_API_Integration Specifically: http://www.ovirt.org/Features/Backup-Restore_API_Integration#Full_VM_Backups Regards, Vered - Original Message - From: Soeren Malchow soeren.malc...@mcon.net To: Users@ovirt.org Sent: Friday, December 19, 2014 1:44:38 PM Subject: [ovirt-users] Backup and Restore of VMs Dear all, ovirt: 3.5 gluster: 3.6.1 OS: CentOS 7 (except ovirt hosted engine = centos 6.6) i spent quite a while researching backup and restore for VMs right now, so far I have come up with this as a start for us - API calls to create schedule snapshots of virtual machines This is or short term storage and to guard against accidential deletion within the VM but not for storage corruption - Since we are using a gluster backend, gluster snapshots I wasn’t able so far to really test it since the LV needs to be thin provisioned and we did not do that in the setup For the API calls we have the problem that we can not find any existing scripts or something like that to do those snapshots (and i/we are not developers enough to do that). As an additional information, we have a ZFS based storage with deduplication that we use for other backup purposes which does a great job especially because of the deduplication (we can storage generations of backups without problems), this storage can be NFS exported and used as backup repository. Are there any backup and restore procedure you guys are using for backup and restore that works for you and can you point me into the right direction ? I am a little bit list right now and would appreciate any help. Regards Soeren ___ 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] [RFI] oVirt 3.6 Planning
This is using an AIO configuration in a lab, no chance of a migration storm. I’m just looking for an easy way to move a VM around if I need to. 1GB ethernet is getting mighty slow these days, and any other shared storage is horribly expensive for a consultant’s home lab. 10GB NIC cards are becoming affordable, but the switches, not so much. On Dec 21, 2014, at 5:12 AM, Nir Soffer nsof...@redhat.com wrote: ] Creating storage domain per vm is not a good idea. The system is expecting all storage domain to be accessible by all hosts. So if you have multiple storage domains and one become inaccessible, a host may become non-operational, which will cause migration storm from this host to other hosts. Basically, the more storage domains you have, your system is more fragile. Create new storage domains only when you must (e.g. separating testing and production environments). For importing and exporting vms, you can use the export domain. Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] bond mode balance-alb
I’m looking to setup bonding. I’m using Dell 2824 switches which support LAG (static 802.3ad apparently?) but not LACP (dynamic 802.3ad). Fedora only seems to support Dynamic mode from what I can tell. The next best choice seems to be balance-alb, but for some reason it’s not available as a mode in the drop down. Any reason why it’s missing? If I select custom and enter balance-alb, is that supported? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Autostart vm's at host boot on local storage
Can this be done? We hit a road block with gluster and will be using local storage while testing gluster. Only problem, if a host reboots, the vm's on that host do not. Is there a way to have ovirt/libvirt start all vm's residing on the local storage?___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Backup and Restore of VMs
Well, real world is community... Maybe change the name of the thread in order to make this more clear for someone from the community that might be able to could help. Maybe something like: Request for sharing real world example of VM backups. We obviously use it as part as developing, but I don't have what you're asking for. If you try it yourself and stumble onto questions in the process, please ask the list and we'll do our best to help. Best Regards, Vered - Original Message - From: Blaster blas...@556nato.com To: Vered Volansky ve...@redhat.com Cc: Users@ovirt.org Sent: Tuesday, December 23, 2014 5:56:13 AM Subject: Re: [ovirt-users] Backup and Restore of VMs Vered, It sounds like Soeren already knows about that page. His issue seems to be, as well as the issue of others judging by comments on here, is that there aren’t any real world examples of how the API is used. On Dec 22, 2014, at 9:26 AM, Vered Volansky ve...@redhat.com wrote: Please take a look at: http://www.ovirt.org/Features/Backup-Restore_API_Integration Specifically: http://www.ovirt.org/Features/Backup-Restore_API_Integration#Full_VM_Backups Regards, Vered - Original Message - From: Soeren Malchow soeren.malc...@mcon.net To: Users@ovirt.org Sent: Friday, December 19, 2014 1:44:38 PM Subject: [ovirt-users] Backup and Restore of VMs Dear all, ovirt: 3.5 gluster: 3.6.1 OS: CentOS 7 (except ovirt hosted engine = centos 6.6) i spent quite a while researching backup and restore for VMs right now, so far I have come up with this as a start for us - API calls to create schedule snapshots of virtual machines This is or short term storage and to guard against accidential deletion within the VM but not for storage corruption - Since we are using a gluster backend, gluster snapshots I wasn’t able so far to really test it since the LV needs to be thin provisioned and we did not do that in the setup For the API calls we have the problem that we can not find any existing scripts or something like that to do those snapshots (and i/we are not developers enough to do that). As an additional information, we have a ZFS based storage with deduplication that we use for other backup purposes which does a great job especially because of the deduplication (we can storage generations of backups without problems), this storage can be NFS exported and used as backup repository. Are there any backup and restore procedure you guys are using for backup and restore that works for you and can you point me into the right direction ? I am a little bit list right now and would appreciate any help. Regards Soeren ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt bonding mode4 + cisco 2960 XR
Thx for all! Now we are testing this basic configuration (it can be helpfull for somebody): c2960-169-sed-stack#enablec2960-169-sed-stack#configure terminalc2960-169-sed-stack(config)#interface range gigabitEthernet 1/0/1-24, gigabitEthernet 2/0/1-24c2960-169-sed-stack(config-if-range)#no shutdownc2960-169-sed-stack(config-if-range)#exitc2960-169-sed-stack(config)#interface range gigabitEthernet 1/0/1-22, gigabitEthernet 2/0/1-22c2960-169-sed-stack(config-if-range)#switchport mode accessc2960-169-sed-stack(config-if-range)#switchport access vlan 98c2960-169-sed-stack(config-if-range)#exitc2960-169-sed-stack(config)#interface range gigabitEthernet 1/0/23-24, gigabitEthernet 2/0/23-24c2960-169-sed-stack(config-if-range)#switchport mode trunkc2960-169-sed-stack(config-if-range)#exitc2960-169-sed-stack(config)#exitc2960-169-sed-stack#write c2960-169-sed-stack#enablec2960-169-sed-stack#configure terminalc2960-169-sed-stack(config)#interface Port-Channel 2c2960-169-sed-stack(config)#switchport access vlan 98c2960-169-sed-stack(config)#exitc2960-169-sed-stack(config)#interface Port-Channel 3c2960-169-sed-stack(config)#switchport access vlan 98c2960-169-sed-stack(config)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 1/0/1 c2960-169-sed-stack(config-if)#channel-group 2 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 1/0/3c2960-169-sed-stack(config-if)#channel-group 2 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 2/0/1c2960-169-sed-stack(config-if)#channel-group 2 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 2/0/3c2960-169-sed-stack(config-if)#channel-group 2 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 1/0/2c2960-169-sed-stack(config-if)#channel-group 3 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 1/0/4c2960-169-sed-stack(config-if)#channel-group 3 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 2/0/2c2960-169-sed-stack(config-if)#channel-group 3 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#interface gigabitEthernet 2/0/4c2960-169-sed-stack(config-if)#channel-group 3 mode onc2960-169-sed-stack(config-if)#exitc2960-169-sed-stack(config)#exitc2960-169-sed-stack#write 14.12.2014, 21:19, "Jiří Sléžka" jiri.sle...@slu.cz:Hi Alex,I'm using a similar setup on c3560-X (configuration should be the same).on the switch:interface Port-channel1 description srv, RHEV-01, lacp, trunk switchport trunk encapsulation dot1q switchport trunk native vlan 666 switchport mode trunkand on all ports leading to the serverinterface GigabitEthernet0/10 description srv, rhev01, eth1 switchport trunk encapsulation dot1q switchport trunk native vlan 666 switchport mode trunk channel-protocol lacp channel-group 1 mode active!...you can also use "port-channel load-balance src-dst-ip" on cisco side and set "xmit_hash_policy=layer2+3" on linux side to calculate XOR by MAC and IP addresses (default is to XOR only MAC addresses). oVirt generate ifcfg-* config files automaticaly. Can I edit it? I think by default it uses "layer3+4" Cheers, DronOn 12/10/2014 08:20 AM, Алексей Николаев wrote: Hi, community! I have made bond0 mode4 (eth0+eth1+eth2+eth3) by oVirt portal. It's work well on CentOS 7 node. How I can setup my cisco 2960 XR switch for work with this bond0 for loadbalancing + aggregation (802.3ad)? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ,___Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5
- Original Message - From: Eli Mesika emes...@redhat.com To: j...@internetx.com Cc: users@ovirt.org Sent: Tuesday, December 23, 2014 3:15:47 AM Subject: Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5 - Original Message - From: InterNetX - Juergen Gotteswinter j...@internetx.com To: users@ovirt.org Sent: Monday, December 22, 2014 2:07:55 PM Subject: Re: [ovirt-users] Problem Upgrading 3.4.4 - 3.5 Hello again, It seems that somebody had deleted manually the constraint fk_event_subscriber_event_notification_methods from your database Therefor, the first line that attempts to drop this constraint in 03_05_0050_event_notification_methods.sql: ALTER TABLE event_subscriber DROP CONSTRAINT fk_event_subscriber_event_notification_methods; fails. uhm, interesting. could this be caused be deinstallation of dwh reporting? How exactly did you do that? Note that partial cleanup is not supported yet [1]. Can you please post all of /var/log/ovirt-engine/setup/* ? Thanks! [1] https://bugzilla.redhat.com/show_bug.cgi?id=1060529 Please try to run the following manually and upgrade again psql -U engine -c ALTER TABLE ONLY event_subscriber ADD CONSTRAINT fk_event_subscriber_event_notification_methods FOREIGN KEY (method_id) REFERENCES event_notification_methods(method_id) ON DELETE CASCADE; engine it just drops ERROR: relation event_notification_methods does not exist OK Lets check what do you have in your DB Please attach the result of the following psql -U engine -c select table_name from information_schema.tables where table_schema = 'public' order by table_name ; engine Thanks Let me know how it is going ... Eli Thank you already for your help! Juergen ___ 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 -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] SPM host and snapshot deletion
Hi, I have an ovirt 3.5 with glusterfs and three nodes. centos 6.5 and glusterfs 3.5.2. When I do a snapshot deletion on stopped VM, then on the SPM host eats all of virtual memory and whit this kill all of running VMs that is running on SPM host. It is a very big problem because I need to delete a lot of snapshot. In this case I need to powereing off these VMs because there are no other options for stopping. I've try out the live migration, but in this case the live migration does not working. is it a know bug? Thanks in advance. Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
