Bug 1132494
| Summary: | upgrade: if we run openstack-db --service neutron --update in all hosts running networking service as guide suggested we would get an error | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Dafna Ron <dron> |
| Component: | doc-Upgrade | Assignee: | Don Domingo <ddomingo> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | RHOS Documentation Team <rhos-docs> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 5.0 (RHEL 6) | CC: | ddomingo, yeylon |
| Target Milestone: | --- | Keywords: | Documentation |
| Target Release: | 5.0 (RHEL 6) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-01-19 03:27:07 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Done, setting NEEDINFO=Dafna for review: http://docbuilder.usersys.redhat.com/22897/#sect-Upgrade_Networking_Service http://docbuilder.usersys.redhat.com/22894/#sect-Upgrade_Networking_Service Also added note that the neutron DB would also be typically installed in the neutron node. |
Description of problem: # openstack-db --service neutron --update should be run on the host where the neutron db exists on. if we try to run it on 'the controller node and all other hosts running OpenStack Networking services' as the guide suggests we would get the following error on a host that does not have the db installed: root@greta ~]# openstack-db --service neutron --update No handlers could be found for logger "neutron.common.legacy" Traceback (most recent call last): File "/usr/bin/neutron-db-manage", line 10, in <module> sys.exit(main()) File "/usr/lib/python2.6/site-packages/neutron/db/migration/cli.py", line 169, in main CONF.command.func(config, CONF.command.name) File "/usr/lib/python2.6/site-packages/neutron/db/migration/cli.py", line 60, in do_alembic_command getattr(alembic_command, cmd)(config, *args, **kwargs) File "/usr/lib/python2.6/site-packages/alembic/command.py", line 189, in current script.run_env() File "/usr/lib/python2.6/site-packages/alembic/script.py", line 191, in run_env util.load_python_file(self.dir, 'env.py') File "/usr/lib/python2.6/site-packages/alembic/util.py", line 186, in load_python_file module = imp.load_source(module_id, path, open(path, 'rb')) File "/usr/lib/python2.6/site-packages/neutron/db/migration/alembic_migrations/env.py", line 103, in <module> run_migrations_online() File "/usr/lib/python2.6/site-packages/neutron/db/migration/alembic_migrations/env.py", line 76, in run_migrations_online poolclass=pool.NullPool) File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/__init__.py", line 332, in create_engine return strategy.create(*args, **kwargs) File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/strategies.py", line 48, in create u = url.make_url(name_or_url) File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/url.py", line 164, in make_url return _parse_rfc1738_args(name_or_url) File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/url.py", line 212, in _parse_rfc1738_args "Could not parse rfc1738 URL from string '%s'" % name) sqlalchemy.exc.ArgumentError: Could not parse rfc1738 URL from string '' Can't determine the existing sync level. Please ensure the database is running and already initialised. can we please change the guide to run the following commands on 'the controller node and all other hosts running OpenStack Networking services': # openstack-service stop neutron # yum -d1 -y upgrade \*neutron\* and this command on the controller/host that has db installed on: # openstack-db --service neutron --update * this is taken from guide: http://docbuilder.usersys.redhat.com/22894/