Question: undefined symbol: PQinitOpenSSL
gravatar for jp.of.mars
23 months ago by
jp.of.mars10 wrote:

Hello, I try to install galaxy with a postgresql database. But I get an error with psycopg :

migrate.versioning.repository DEBUG 2016-08-22 15:37:28,538 Repository lib/galaxy/model/migrate loaded successfully migrate.versioning.repository DEBUG 2016-08-22 15:37:28,539 Config: OrderedDict([('db_settings', OrderedDict([('__name__', 'db_settings'), ('repository_id', 'Galaxy'), ('version_table', 'migrate_version'), ('required_dbs', '[]')]))]) Traceback (most recent call last): File "/rapide/Applications/galaxy/lib/galaxy/webapps/galaxy/", line 63, in paste_app_factory app = global_conf=global_conf, **kwargs )

File "/rapide/Applications/galaxy/lib/galaxy/", line 70, in __init__ self._configure_models( check_migrate_databases=True, check_migrate_tools=check_migrate_tools, config_file=config_file )

File "/rapide/Applications/galaxy/lib/galaxy/", line 899, in _configure_models create_or_verify_database( db_url, config_file, self.config.database_engine_options, app=self )

File "/rapide/Applications/galaxy/lib/galaxy/model/migrate/", line 31, in create_or_verify_database engine = create_engine( url, **engine_options )

File "/rapide/Applications/galaxy/.venv/lib/python2.7/site-packages/sqlalchemy/engine/", line 386, in create_engine return strategy.create(args, *kwargs)

File "/rapide/Applications/galaxy/.venv/lib/python2.7/site-packages/sqlalchemy/engine/", line 75, in create dbapi = dialect_cls.dbapi(**dbapi_args)

File "/rapide/Applications/galaxy/.venv/lib/python2.7/site-packages/sqlalchemy/dialects/postgresql/", line 579, in dbapi import psycopg2

File "/rapide/Applications/galaxy/.venv/lib/python2.7/site-packages/psycopg2/", line 50, in <module> from psycopg2._psycopg import BINARY, NUMBER, STRING, DATETIME, ROWID

ImportError: /rapide/Applications/galaxy/.venv/lib/python2.7/site-packages/psycopg2/ undefined symbol: PQinitOpenSSL

Could you help me please ?

thanks !

psycopg2 pqinitopenssl galaxy • 596 views
ADD COMMENTlink modified 23 months ago • written 23 months ago by jp.of.mars10

I suspect that this is related.

ADD REPLYlink written 23 months ago by Devon Ryan1.9k
gravatar for jp.of.mars
23 months ago by
jp.of.mars10 wrote:


I dowloaded psycopg2 with yum and copy it in .venv directory. Now all is ok.


ADD COMMENTlink written 23 months ago by jp.of.mars10
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