[Openstack] Designate Install SQL errors (Liberty)
Hayes, Graham
graham.hayes at hpe.com
Sun Feb 7 16:33:04 UTC 2016
Can you post the sqlalchemy section of your config? (with passwords removed)
and could you also run "sudo netstat -nlp | grep 3306" ?
On 06/02/16 03:41, Steve Searles wrote:
I have tried it both ways.
Sent from my iPhone
On Feb 5, 2016, at 8:28 PM, Mohammed Naser <<mailto:mnaser at vexxhost.com>mnaser at vexxhost.com<mailto:mnaser at vexxhost.com>> wrote:
Does your SQL database string contain 127.0.0.1 or localhost?
https://dev.mysql.com/doc/refman/5.5/en/connecting.html
On Unix, MySQL programs treat the host name localhost specially, in a way that is likely different from what you expect compared to other network-based programs. For connections to localhost, MySQL programs attempt to connect to the local server by using a Unix socket file. This occurs even if a --port<https://dev.mysql.com/doc/refman/5.5/en/connecting.html#option_general_port> or -P option is given to specify a port number. To ensure that the client makes a TCP/IP connection to the local server, use --host<https://dev.mysql.com/doc/refman/5.5/en/connecting.html#option_general_host> or -h to specify a host name value of 127.0.0.1, or the IP address or name of the local server. You can also specify the connection protocol explicitly, even for localhost, by using the --protocol=TCP<https://dev.mysql.com/doc/refman/5.5/en/connecting.html#option_general_protocol> option. For example:
On Fri, Feb 5, 2016 at 5:01 PM, Steve Searles <SSearles at zimcom.net<mailto:SSearles at zimcom.net>> wrote:
I am having a problem with Designate when installing the DB. Apt runs through the configuration portion and I receive a ECONNREFUSED when connecting to localhost as the mysql server. Mysql connections work fine from the command line to localhost, 127.0.0.1. Has anyone seen this before?
dbconfig-common: writing config to /etc/dbconfig-common/designate-common.conf
granting access to database designatedb for designate-common at localhost: success.
verifying access for designate-common at localhost: success.
creating database designatedb: success.
verifying database designatedb exists: success.
dbconfig-common: flushing administrative password
Now doing 'designate-manage database sync': this may take a while...
No handlers could be found for logger "oslo_config.cfg"
2016-02-05 16:52:29.827 3169 CRITICAL designate [designate-manage - - - - -] OperationalError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'localhost' ([Errno 111] ECONNREFUSED)")
2016-02-05 16:52:29.827 3169 ERROR designate Traceback (most recent call last):
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/bin/designate-manage", line 10, in <module>
2016-02-05 16:52:29.827 3169 ERROR designate sys.exit(main())
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/designate/cmd/manage.py", line 130, in main
2016-02-05 16:52:29.827 3169 ERROR designate fn(*fn_args)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/designate/manage/database.py", line 63, in sync
2016-02-05 16:52:29.827 3169 ERROR designate get_manager().upgrade(None)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/migration_cli/manager.py", line 65, in upgrade
2016-02-05 16:52:29.827 3169 ERROR designate results.append(plugin.upgrade(None))
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/migration_cli/ext_migrate.py", line 48, in upgrade
2016-02-05 16:52:29.827 3169 ERROR designate init_version=self.init_version)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/migration.py", line 74, in db_sync
2016-02-05 16:52:29.827 3169 ERROR designate current_version = db_version(engine, abs_path, init_version)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/migration.py", line 129, in db_version
2016-02-05 16:52:29.827 3169 ERROR designate meta.reflect(bind=engine)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/sql/schema.py", line 3594, in reflect
2016-02-05 16:52:29.827 3169 ERROR designate with bind.connect() as conn:
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2018, in connect
2016-02-05 16:52:29.827 3169 ERROR designate return self._connection_cls(self, **kwargs)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 72, in __init__
2016-02-05 16:52:29.827 3169 ERROR designate if connection is not None else engine.raw_connection()
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2104, in raw_connection
2016-02-05 16:52:29.827 3169 ERROR designate self.pool.unique_connection, _connection)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2078, in _wrap_pool_connect
2016-02-05 16:52:29.827 3169 ERROR designate e, dialect, self)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1405, in _handle_dbapi_exception_noconnection
2016-02-05 16:52:29.827 3169 ERROR designate exc_info
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 199, in raise_from_cause
2016-02-05 16:52:29.827 3169 ERROR designate reraise(type(exception), exception, tb=exc_tb)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2074, in _wrap_pool_connect
2016-02-05 16:52:29.827 3169 ERROR designate return fn()
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 318, in unique_connection
2016-02-05 16:52:29.827 3169 ERROR designate return _ConnectionFairy._checkout(self)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 713, in _checkout
2016-02-05 16:52:29.827 3169 ERROR designate fairy = _ConnectionRecord.checkout(pool)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 480, in checkout
2016-02-05 16:52:29.827 3169 ERROR designate rec = pool._do_get()
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 1151, in _do_get
2016-02-05 16:52:29.827 3169 ERROR designate return self._create_connection()
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 323, in _create_connection
2016-02-05 16:52:29.827 3169 ERROR designate return _ConnectionRecord(self)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 449, in __init__
2016-02-05 16:52:29.827 3169 ERROR designate self.connection = self.__connect()
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 607, in __connect
2016-02-05 16:52:29.827 3169 ERROR designate connection = self.__pool._invoke_creator(self)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/strategies.py", line 97, in connect
2016-02-05 16:52:29.827 3169 ERROR designate return dialect.connect(*cargs, **cparams)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 385, in connect
2016-02-05 16:52:29.827 3169 ERROR designate return self.dbapi.connect(*cargs, **cparams)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/pymysql/__init__.py", line 88, in Connect
2016-02-05 16:52:29.827 3169 ERROR designate return Connection(*args, **kwargs)
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 626, in __init__
2016-02-05 16:52:29.827 3169 ERROR designate self._connect()
2016-02-05 16:52:29.827 3169 ERROR designate File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 818, in _connect
2016-02-05 16:52:29.827 3169 ERROR designate 2003, "Can't connect to MySQL server on %r (%s)" % (self.host, e))
2016-02-05 16:52:29.827 3169 ERROR designate OperationalError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'localhost' ([Errno 111] ECONNREFUSED)")
2016-02-05 16:52:29.827 3169 ERROR designate
root at controller01:/etc/designate#
root at controller01:/etc/designate#
root at controller01:/etc/designate# mysql -u root -p -h localhost
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 143
Server version: 5.5.46-MariaDB-1ubuntu0.14.04.2 (Ubuntu)
Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]>
Steven Searles, CTO | <mailto:ssearles at zimcom.net> ssearles at zimcom.net<mailto:ssearles at zimcom.net>
Zimcom Internet Solutions | <http://www.zimcom.net/> www.zimcom.net<http://www.zimcom.net>
O: 513.231.9500<tel:513.231.9500> | D: 513.233.4130<tel:513.233.4130>
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