Re: [Openstack-operators] [NFV] [Tacker] Problem installing Tacker on Mitaka when creating DB

[Sridhar Ramaswamy]

Hi Pedro,

We have a bug against this,

https://bugs.launchpad.net/tacker/+bug/1594807

.. and a fix is in the works. Meanwhile, the workaround is to downgrade to
an older MariaDB version.

- Sridhar

On Wed, Jun 29, 2016 at 10:27 AM, Pedro Sousa  wrote:

> Hi all,
>
> I'm trying to install tacker on mitaka Centos 7.2 RDO following this
> howto:
> http://docs.openstack.org/developer/tacker/install/manual_installation.html
> .
>
> I'm having a DB error  when I run the command "tacker-db-manage
> --config-file /etc/tacker/tacker.conf upgrade head":
>
> root@overcloud-controller-0 tacker-0.3.1]# tacker-db-manage --config-file 
> /etc/tacker/tacker.conf upgrade head
> INFO  [alembic.runtime.migration] Context impl MySQLImpl.
> INFO  [alembic.runtime.migration] Will assume non-transactional DDL.
> INFO  [alembic.runtime.migration] Running upgrade  -> 1c6b0d82afcd, add 
> tables for tacker framework
> INFO  [alembic.runtime.migration] Running upgrade 1c6b0d82afcd -> 
> 81ffa86020d, rpc_proxy
> INFO  [alembic.runtime.migration] Running upgrade 81ffa86020d -> 
> 4c31092895b8, empty message
> INFO  [alembic.runtime.migration] Running upgrade 4c31092895b8 -> 
> 13c0e0661015, add descrition to vnf
> INFO  [alembic.runtime.migration] Running upgrade 13c0e0661015 -> 
> 5958429bcb3c, modify datatype of value
> INFO  [alembic.runtime.migration] Running upgrade 5958429bcb3c -> 
> 12a57080b277, Add Service related dbs
> INFO  [alembic.runtime.migration] Running upgrade 12a57080b277 -> 
> 12a57080b278, Alter devices
> Traceback (most recent call last):
>   File "/bin/tacker-db-manage", line 10, in 
> sys.exit(main())
>   File "/usr/lib/python2.7/site-packages/tacker/db/migration/cli.py", line 
> 153, in main
> CONF.command.func(config, CONF.command.name)
>   File "/usr/lib/python2.7/site-packages/tacker/db/migration/cli.py", line 
> 67, in do_upgrade_downgrade
> do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
>   File "/usr/lib/python2.7/site-packages/tacker/db/migration/cli.py", line 
> 45, in do_alembic_command
> getattr(alembic_command, cmd)(config, *args, **kwargs)
>   File "/usr/lib/python2.7/site-packages/alembic/command.py", line 174, in 
> upgrade
> script.run_env()
>   File "/usr/lib/python2.7/site-packages/alembic/script/base.py", line 397, 
> in run_env
> util.load_python_file(self.dir, 'env.py')
>   File "/usr/lib/python2.7/site-packages/alembic/util/pyfiles.py", line 81, 
> in load_python_file
> module = load_module_py(module_id, path)
>   File "/usr/lib/python2.7/site-packages/alembic/util/compat.py", line 79, in 
> load_module_py
> mod = imp.load_source(module_id, path, fp)
>   File 
> "/usr/lib/python2.7/site-packages/tacker/db/migration/alembic_migrations/env.py",
>  line 84, in 
> run_migrations_online()
>   File 
> "/usr/lib/python2.7/site-packages/tacker/db/migration/alembic_migrations/env.py",
>  line 76, in run_migrations_online
> context.run_migrations()
>   File "", line 8, in run_migrations
>   File "/usr/lib/python2.7/site-packages/alembic/runtime/environment.py", 
> line 797, in run_migrations
> self.get_context().run_migrations(**kw)
>   File "/usr/lib/python2.7/site-packages/alembic/runtime/migration.py", line 
> 312, in run_migrations
> step.migration_fn(**kw)
>   File 
> "/usr/lib/python2.7/site-packages/tacker/db/migration/alembic_migrations/versions/12a57080b278_alter_devices.py",
>  line 36, in upgrade
> nullable=False)
>   File "", line 8, in alter_column
>   File "", line 3, in alter_column
>   File "/usr/lib/python2.7/site-packages/alembic/operations/ops.py", line 
> 1414, in alter_column
> return operations.invoke(alt)
>   File "/usr/lib/python2.7/site-packages/alembic/operations/base.py", line 
> 318, in invoke
> return fn(self, operation)
>   File "/usr/lib/python2.7/site-packages/alembic/operations/toimpl.py", line 
> 53, in alter_column
> **operation.kw
>   File "/usr/lib/python2.7/site-packages/alembic/ddl/mysql.py", line 66, in 
> alter_column
> else existing_autoincrement
>   File "/usr/lib/python2.7/site-packages/alembic/ddl/impl.py", line 118, in 
> _exec
> return conn.execute(construct, *multiparams, **params)
>   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 
> 914, in execute
> return meth(self, multiparams, params)
>   File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/ddl.py", line 68, 
> in _execute_on_connection
> return connection._execute_ddl(self, multiparams, params)
>   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 
> 968, in _execute_ddl
> compiled
>   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 
> 1146, in _execute_context
> context)
>   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 
> 1341, in _handle_dbapi_exception
> exc_info
>   File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 
> 200, in 

[Openstack-operators] [NFV] [Tacker] Problem installing Tacker on Mitaka when creating DB

[Pedro Sousa]

Hi all,

I'm trying to install tacker on mitaka Centos 7.2 RDO following this howto:
http://docs.openstack.org/developer/tacker/install/manual_installation.html
.

I'm having a DB error  when I run the command "tacker-db-manage
--config-file /etc/tacker/tacker.conf upgrade head":

root@overcloud-controller-0 tacker-0.3.1]# tacker-db-manage
--config-file /etc/tacker/tacker.conf upgrade head
INFO  [alembic.runtime.migration] Context impl MySQLImpl.
INFO  [alembic.runtime.migration] Will assume non-transactional DDL.
INFO  [alembic.runtime.migration] Running upgrade  -> 1c6b0d82afcd,
add tables for tacker framework
INFO  [alembic.runtime.migration] Running upgrade 1c6b0d82afcd ->
81ffa86020d, rpc_proxy
INFO  [alembic.runtime.migration] Running upgrade 81ffa86020d ->
4c31092895b8, empty message
INFO  [alembic.runtime.migration] Running upgrade 4c31092895b8 ->
13c0e0661015, add descrition to vnf
INFO  [alembic.runtime.migration] Running upgrade 13c0e0661015 ->
5958429bcb3c, modify datatype of value
INFO  [alembic.runtime.migration] Running upgrade 5958429bcb3c ->
12a57080b277, Add Service related dbs
INFO  [alembic.runtime.migration] Running upgrade 12a57080b277 ->
12a57080b278, Alter devices
Traceback (most recent call last):
  File "/bin/tacker-db-manage", line 10, in 
sys.exit(main())
  File "/usr/lib/python2.7/site-packages/tacker/db/migration/cli.py",
line 153, in main
CONF.command.func(config, CONF.command.name)
  File "/usr/lib/python2.7/site-packages/tacker/db/migration/cli.py",
line 67, in do_upgrade_downgrade
do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
  File "/usr/lib/python2.7/site-packages/tacker/db/migration/cli.py",
line 45, in do_alembic_command
getattr(alembic_command, cmd)(config, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/alembic/command.py", line
174, in upgrade
script.run_env()
  File "/usr/lib/python2.7/site-packages/alembic/script/base.py", line
397, in run_env
util.load_python_file(self.dir, 'env.py')
  File "/usr/lib/python2.7/site-packages/alembic/util/pyfiles.py",
line 81, in load_python_file
module = load_module_py(module_id, path)
  File "/usr/lib/python2.7/site-packages/alembic/util/compat.py", line
79, in load_module_py
mod = imp.load_source(module_id, path, fp)
  File 
"/usr/lib/python2.7/site-packages/tacker/db/migration/alembic_migrations/env.py",
line 84, in 
run_migrations_online()
  File 
"/usr/lib/python2.7/site-packages/tacker/db/migration/alembic_migrations/env.py",
line 76, in run_migrations_online
context.run_migrations()
  File "", line 8, in run_migrations
  File "/usr/lib/python2.7/site-packages/alembic/runtime/environment.py",
line 797, in run_migrations
self.get_context().run_migrations(**kw)
  File "/usr/lib/python2.7/site-packages/alembic/runtime/migration.py",
line 312, in run_migrations
step.migration_fn(**kw)
  File 
"/usr/lib/python2.7/site-packages/tacker/db/migration/alembic_migrations/versions/12a57080b278_alter_devices.py",
line 36, in upgrade
nullable=False)
  File "", line 8, in alter_column
  File "", line 3, in alter_column
  File "/usr/lib/python2.7/site-packages/alembic/operations/ops.py",
line 1414, in alter_column
return operations.invoke(alt)
  File "/usr/lib/python2.7/site-packages/alembic/operations/base.py",
line 318, in invoke
return fn(self, operation)
  File "/usr/lib/python2.7/site-packages/alembic/operations/toimpl.py",
line 53, in alter_column
**operation.kw
  File "/usr/lib/python2.7/site-packages/alembic/ddl/mysql.py", line
66, in alter_column
else existing_autoincrement
  File "/usr/lib/python2.7/site-packages/alembic/ddl/impl.py", line
118, in _exec
return conn.execute(construct, *multiparams, **params)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py",
line 914, in execute
return meth(self, multiparams, params)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/ddl.py",
line 68, in _execute_on_connection
return connection._execute_ddl(self, multiparams, params)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py",
line 968, in _execute_ddl
compiled
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1146, in _execute_context
context)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1341, in _handle_dbapi_exception
exc_info
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py",
line 200, in raise_from_cause
reraise(type(exception), exception, tb=exc_tb)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1139, in _execute_context
context)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py",
line 450, in do_execute
cursor.execute(statement, parameters)
  File "/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line
174, in execute
self.errorhandler(self, exc, value)
  File "/usr/lib64/python2.7/site-packages/MySQLdb/connections.py",