You should ask djongo group
On Mon, 12 Sep 2022 at 13:29 Prabakaran Balaji <prabu.b...@gmail.com> wrote:
> *Hello Django Users,*
>
> Need some support on database connectivity in my django application. It's
> trying to connect with localhost even after specifying the IP address.
> Getting below error, could someone pls look into this?
>
> *Error - *
> Watching for file changes with StatReloader
> Performing system checks...
>
> System check identified no issues (0 silenced).
> Exception in thread django-main-thread:
> Traceback (most recent call last):
> File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
> self.run()
> File "/usr/lib/python3.6/threading.py", line 864, in run
> self._target(*self._args, **self._kwargs)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/utils/autoreload.py",
> line 64, in wrapper
> fn(*args, **kwargs)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/core/management/commands/runserver.py",
> line 121, in inner_run
> self.check_migrations()
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/core/management/base.py",
> line 486, in check_migrations
> executor = MigrationExecutor(connections[DEFAULT_DB_ALIAS])
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/db/migrations/executor.py",
> line 18, in __init__
> self.loader = MigrationLoader(self.connection)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/db/migrations/loader.py",
> line 53, in __init__
> self.build_graph()
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/db/migrations/loader.py",
> line 220, in build_graph
> self.applied_migrations = recorder.applied_migrations()
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/db/migrations/recorder.py",
> line 77, in applied_migrations
> if self.has_table():
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/db/migrations/recorder.py",
> line 56, in has_table
> tables = self.connection.introspection.table_names(cursor)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/db/backends/base/introspection.py",
> line 52, in table_names
> return get_names(cursor)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/django/db/backends/base/introspection.py",
> line 47, in get_names
> return sorted(ti.name for ti in self.get_table_list(cursor)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/djongo/introspection.py", line
> 47, in get_table_list
> for c in cursor.db_conn.list_collection_names()
> File "/app/pkg/venv/lib/python3.6/site-packages/pymongo/database.py",
> line 875, in list_collection_names
> return [result["name"] for result in
> self.list_collections(session=session, **kwargs)]
> File "/app/pkg/venv/lib/python3.6/site-packages/pymongo/database.py",
> line 827, in list_collections
> return self.__client._retryable_read(_cmd, read_pref, session)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/pymongo/mongo_client.py", line
> 1364, in _retryable_read
> server = self._select_server(read_pref, session, address=address)
> File
> "/app/pkg/venv/lib/python3.6/site-packages/pymongo/mongo_client.py", line
> 1196, in _select_server
> server = topology.select_server(server_selector)
> File "/app/pkg/venv/lib/python3.6/site-packages/pymongo/topology.py",
> line 251, in select_server
> servers = self.select_servers(selector, server_selection_timeout,
> address)
> File "/app/pkg/venv/lib/python3.6/site-packages/pymongo/topology.py",
> line 212, in select_servers
> server_descriptions = self._select_servers_loop(selector,
> server_timeout, address)
> File "/app/pkg/venv/lib/python3.6/site-packages/pymongo/topology.py",
> line 229, in _select_servers_loop
> % (self._error_message(selector), timeout, self.description)
> pymongo.errors.ServerSelectionTimeoutError: localhost:27017: [Errno 111]
> Connection refused, Timeout: 30s, Topology Description:
> <TopologyDescription id: 631eccdca398f528dedcc238, topology_type: Unknown,
> servers: [<ServerDescription ('localhost', 27017) server_type: Unknown,
> rtt: None, error=AutoReconnect('localhost:27017: [Errno 111] Connection
> refused',)>]>
>
> *settings.py - DB part*
>
> *-----------------------------*
>
> DATABASES = {
> 'default': {
> 'ENGINE': 'djongo',
> 'NAME': 'app_db',
> 'USER': 'app_user',
> 'PASSWORD': 'app_pwd',
> 'HOST': '10.111.0.1',
> 'PORT': '27017'
> }
> }
>
>
> Thanks,
> Prabakaran
>
>
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> .
>
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