sqlite is not a supported backend. If you have this problem with mysql
then please file a new bug with logs showing what went wrong.
** Tags added: db
** Changed in: neutron
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1396671
Title:
Cannot Migrate OpenStack (Juno) Neutron's database
Status in neutron:
Invalid
Bug description:
I am following the Openstack documentation
(http://docs.openstack.org/juno/install-guide/install/apt/content/)
for installing Openstack on Ubuntu 14.04. At page 59, there is an
instruction to finalize the installation of Neutron on the controller
node with the following command;
# su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf
\
--config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade juno" neutron
However, I get the following error;
# su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf
\
--config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade juno" neutron
INFO [alembic.migration] Context impl SQLiteImpl.
INFO [alembic.migration] Will assume non-transactional DDL.
INFO [alembic.migration] Running upgrade havana -> e197124d4b9, add unique
constraint to members
Traceback (most recent call last):
File "/usr/bin/neutron-db-manage", line 10, in <module>
sys.exit(main())
File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line
173, in main
CONF.command.func(config, CONF.command.name)
File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line
83, in do_upgrade_downgrade
do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line
61, in do_alembic_command
getattr(alembic_command, cmd)(config, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/alembic/command.py", line 125, in
upgrade
script.run_env()
File "/usr/lib/python2.7/dist-packages/alembic/script.py", line 203, in
run_env
util.load_python_file(self.dir, 'env.py')
File "/usr/lib/python2.7/dist-packages/alembic/util.py", line 212, in
load_python_file
module = load_module_py(module_id, path)
File "/usr/lib/python2.7/dist-packages/alembic/compat.py", line 58, in
load_module_py
mod = imp.load_source(module_id, path, fp)
File
"/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/env.py",
line 108, in <module>
run_migrations_online()
File
"/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/env.py",
line 100, in run_migrations_online
context.run_migrations()
File "<string>", line 7, in run_migrations
File "/usr/lib/python2.7/dist-packages/alembic/environment.py", line 688,
in run_migrations
self.get_context().run_migrations(**kw)
File "/usr/lib/python2.7/dist-packages/alembic/migration.py", line 258, in
run_migrations
change(**kw)
File
"/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/versions/e197124d4b9_add_unique_constrain.py",
line 42, in upgrade
local_cols=['pool_id', 'address', 'protocol_port']
File "<string>", line 7, in create_unique_constraint
File "/usr/lib/python2.7/dist-packages/alembic/operations.py", line 621, in
create_unique_constraint
schema=schema, **kw)
File "/usr/lib/python2.7/dist-packages/alembic/ddl/sqlite.py", line 21, in
add_constraint
"No support for ALTER of constraints in SQLite dialect")
NotImplementedError: No support for ALTER of constraints in SQLite dialect
I am pretty sure that I followed all the steps in the right order. I
hope I have not raised a false alarm.
Cheers,
Simon.
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