Hi all, I have one general question, currently I am deploying liberty openstack as described in https://wiki.openstack.org/wiki/Puppet/Deploy Unfortunately puppet modules specified in puppet-openstack-integration/Puppetfile are not compatible and some are also missing as visible from following output of "puppet module list"
Warning: Setting templatedir is deprecated. See http://links.puppetlabs.com/env-settings-deprecations (at /usr/lib/ruby/vendor_ruby/puppet/settings.rb:1139:in `issue_deprecation_warning') Warning: Module 'openstack-openstacklib' (v7.0.0) fails to meet some dependencies: 'openstack-barbican' (v0.0.1) requires 'openstack-openstacklib' (>=6.0.0 <7.0.0) 'openstack-zaqar' (v0.0.1) requires 'openstack-openstacklib' (>=6.0.0 <7.0.0) Warning: Module 'puppetlabs-postgresql' (v4.4.2) fails to meet some dependencies: 'openstack-openstacklib' (v7.0.0) requires 'puppetlabs-postgresql' (>=3.3.0 <4.0.0) Warning: Missing dependency 'deric-storm': 'openstack-monasca' (v1.0.0) requires 'deric-storm' (>=0.0.1 <1.0.0) Warning: Missing dependency 'deric-zookeeper': 'openstack-monasca' (v1.0.0) requires 'deric-zookeeper' (>=0.0.1 <1.0.0) Warning: Missing dependency 'dprince-qpid': 'openstack-cinder' (v7.0.0) requires 'dprince-qpid' (>=1.0.0 <2.0.0) 'openstack-manila' (v7.0.0) requires 'dprince-qpid' (>=1.0.0 <2.0.0) 'openstack-nova' (v7.0.0) requires 'dprince-qpid' (>=1.0.0 <2.0.0) Warning: Missing dependency 'jdowning-influxdb': 'openstack-monasca' (v1.0.0) requires 'jdowning-influxdb' (>=0.3.0 <1.0.0) Warning: Missing dependency 'opentable-kafka': 'openstack-monasca' (v1.0.0) requires 'opentable-kafka' (>=1.0.0 <2.0.0) Warning: Missing dependency 'puppetlabs-stdlib': 'antonlindstrom-powerdns' (v0.0.5) requires 'puppetlabs-stdlib' (>= 0.0.0) Warning: Missing dependency 'puppetlabs-corosync': 'openstack-openstack_extras' (v7.0.0) requires 'puppetlabs-corosync' (>=0.1.0 <1.0.0) /etc/puppet/modules ├── antonlindstrom-powerdns (v0.0.5) ├── duritong-sysctl (v0.0.11) ├── nanliu-staging (v1.0.4) ├── openstack-barbican (v0.0.1) ├── openstack-ceilometer (v7.0.0) ├── openstack-cinder (v7.0.0) ├── openstack-designate (v7.0.0) ├── openstack-glance (v7.0.0) ├── openstack-gnocchi (v7.0.0) ├── openstack-heat (v7.0.0) ├── openstack-horizon (v7.0.0) ├── openstack-ironic (v7.0.0) ├── openstack-keystone (v7.0.0) ├── openstack-manila (v7.0.0) ├── openstack-mistral (v0.0.1) ├── openstack-monasca (v1.0.0) ├── openstack-murano (v7.0.0) ├── openstack-neutron (v7.0.0) ├── openstack-nova (v7.0.0) ├── openstack-openstack_extras (v7.0.0) ├── openstack-openstacklib (v7.0.0) invalid ├── openstack-sahara (v7.0.0) ├── openstack-swift (v7.0.0) ├── openstack-tempest (v7.0.0) ├── openstack-trove (v7.0.0) ├── openstack-tuskar (v7.0.0) ├── openstack-vswitch (v3.0.0) ├── openstack-zaqar (v0.0.1) ├── openstack_integration (???) ├── puppet-aodh (v7.0.0) ├── puppet-corosync (v0.8.0) ├── puppetlabs-apache (v1.4.1) ├── puppetlabs-apt (v2.1.1) ├── puppetlabs-concat (v1.2.5) ├── puppetlabs-firewall (v1.6.0) ├── puppetlabs-inifile (v1.4.3) ├── puppetlabs-mongodb (v0.11.0) ├── puppetlabs-mysql (v3.6.2) ├── puppetlabs-postgresql (v4.4.2) invalid ├── puppetlabs-rabbitmq (v5.2.3) ├── puppetlabs-rsync (v0.4.0) ├── puppetlabs-stdlib (v4.6.0) ├── puppetlabs-vcsrepo (v1.3.2) ├── puppetlabs-xinetd (v1.5.0) ├── qpid (???) ├── saz-memcached (v2.8.1) ├── stankevich-python (v1.8.0) └── theforeman-dns (v3.0.0) Most of the warning can be probably ignored, e.g I assume that latest barbican & zaqar are compatible with liberty (7.0) version of openstack-openstacklib 'openstack-barbican' (v0.0.1) requires 'openstack-openstacklib' (>=6.0.0 <7.0.0) 'openstack-zaqar' (v0.0.1) requires 'openstack-openstacklib' (>=6.0.0 <7.0.0) Am I right or I need to get rid of all of these compatibility warnings before proceeding further ? I tried both, but during subsequent deployments I reached some intermediate issue with number of parallel mysql connections 2016-02-03 00:01:03.326 90406 DEBUG oslo_db.api [-] Loading backend 'sqlalchemy' from 'nova.db.sqlalchemy.api' _load_backend /usr/lib/python2.7/dist-packages/oslo_db/api.py:238 2016-02-03 00:01:03.333 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 10 attempts left. 2016-02-03 00:01:13.345 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 9 attempts left. 2016-02-03 00:01:23.358 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 8 attempts left. 2016-02-03 00:01:33.361 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 7 attempts left. 2016-02-03 00:01:43.374 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 6 attempts left. 2016-02-03 00:01:53.387 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 5 attempts left. 2016-02-03 00:02:03.400 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 4 attempts left. 2016-02-03 00:02:13.412 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 3 attempts left. 2016-02-03 00:02:23.415 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 2 attempts left. 2016-02-03 00:02:33.429 90406 WARNING oslo_db.sqlalchemy.engines [-] SQL connection failed. 1 attempts left. 2016-02-03 00:02:43.440 90406 CRITICAL nova [-] DBConnectionError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on '127.0.0.1' ((1040, u'Too many connections'))") 2016-02-03 00:02:43.440 90406 ERROR nova Traceback (most recent call last): 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/bin/nova-manage", line 10, in <module> 2016-02-03 00:02:43.440 90406 ERROR nova sys.exit(main()) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/nova/cmd/manage.py", line 1445, in main 2016-02-03 00:02:43.440 90406 ERROR nova ret = fn(*fn_args, **fn_kwargs) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/nova/cmd/manage.py", line 949, in archive_deleted_rows 2016-02-03 00:02:43.440 90406 ERROR nova table_to_rows_archived = db.archive_deleted_rows(max_rows) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/nova/db/api.py", line 1922, in archive_deleted_rows 2016-02-03 00:02:43.440 90406 ERROR nova return IMPL.archive_deleted_rows(max_rows=max_rows) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 6075, in archive_deleted_rows 2016-02-03 00:02:43.440 90406 ERROR nova meta = MetaData(get_engine(use_slave=True)) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 162, in get_engine 2016-02-03 00:02:43.440 90406 ERROR nova return main_context_manager._factory.get_legacy_facade().get_engine( 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/enginefacade.py", line 256, in get_legacy_facade 2016-02-03 00:02:43.440 90406 ERROR nova self._start() 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/enginefacade.py", line 338, in _start 2016-02-03 00:02:43.440 90406 ERROR nova engine_args, maker_args) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/enginefacade.py", line 362, in _setup_for_connection 2016-02-03 00:02:43.440 90406 ERROR nova sql_connection=sql_connection, **engine_kwargs) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/engines.py", line 152, in create_engine 2016-02-03 00:02:43.440 90406 ERROR nova test_conn = _test_connection(engine, max_retries, retry_interval) 2016-02-03 00:02:43.440 90406 ERROR nova File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/engines.py", line 334, in _test_connection 2016-02-03 00:02:43.440 90406 ERROR nova six.reraise(type(de_ref), de_ref) 2016-02-03 00:02:43.440 90406 ERROR nova File "<string>", line 2, in reraise 2016-02-03 00:02:43.440 90406 ERROR nova DBConnectionError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on '127.0.0.1' ((1040, u'Too many connections'))") 2016-02-03 00:02:43.440 90406 ERROR nova 2016-02-03 12:32:54.682 16003 CRITICAL nova [-] KeyError: <VerNum(312)> which didn't disappear even after changing max_connection limit in /etc/mysql/my.cnf .... mysql> select @@global.max_connections; +--------------------------+ | @@global.max_connections | +--------------------------+ | 1024 | +--------------------------+ 1 row in set (0.00 sec) mysql> use nova; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> Please help me to understand, how people should use this integration project properly and how to avoid avoidable issues :) Thanks in advance, Michal -------------------------------------------------------------- Intel Research and Development Ireland Limited Registered in Ireland Registered Office: Collinstown Industrial Park, Leixlip, County Kildare Registered Number: 308263 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). 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