I have a Django project and I want to deploy it on a server.But I'm unable to connect mysql. I have tried different alternatives but I can't fixed this problem.(I have kali linux operating system)
This is the error I am receiving when installing mysqlclient:
pip install mysqlclient==2.0.0 1 ⨯
Collecting mysqlclient==2.0.0
Downloading mysqlclient-2.0.0.tar.gz (87 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 87.9/87.9 kB 1.4 MB/s eta 0:00:00
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [13 lines of output]
/bin/sh: 1: mysql_config: not found
/bin/sh: 1: mariadb_config: not found
/bin/sh: 1: mysql_config: not found
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller>", line 34, in <module>
File "/tmp/pip-install-go97vzkz/mysqlclient_85ab5f5ba17f42dcba9e2b66191c32e1/setup.py", line 15, in <module>
metadata, options = get_config()
File "/tmp/pip-install-go97vzkz/mysqlclient_85ab5f5ba17f42dcba9e2b66191c32e1/setup_posix.py", line 65, in get_config
libs = mysql_config("libs")
File "/tmp/pip-install-go97vzkz/mysqlclient_85ab5f5ba17f42dcba9e2b66191c32e1/setup_posix.py", line 31, in mysql_config
raise OSError("{} not found".format(_mysql_config_path))
OSError: mysql_config not found
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
This is the error I am receiving when I save 'settings.py':
python manage.py runserver
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/db/backends/mysql/base.py", line 15, in <module>
import MySQLdb as Database
ModuleNotFoundError: No module named 'MySQLdb'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/kmandi/anaconda3/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/home/kmandi/anaconda3/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/utils/autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/core/management/commands/runserver.py", line 125, in inner_run
autoreload.raise_last_exception()
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/utils/autoreload.py", line 87, in raise_last_exception
raise _exception[1]
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/core/management/__init__.py", line 398, in execute
autoreload.check_errors(django.setup)()
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/utils/autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/apps/registry.py", line 116, in populate
app_config.import_models()
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/apps/config.py", line 269, in import_models
self.models_module = import_module(models_module_name)
File "/home/kmandi/anaconda3/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/contrib/auth/models.py", line 3, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/contrib/auth/base_user.py", line 49, in <module>
class AbstractBaseUser(models.Model):
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/db/models/base.py", line 141, in __new__
new_class.add_to_class("_meta", Options(meta, app_label))
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/db/models/base.py", line 369, in add_to_class
value.contribute_to_class(cls, name)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/db/models/options.py", line 231, in contribute_to_class
self.db_table, connection.ops.max_name_length()
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/utils/connection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/utils/connection.py", line 62, in __getitem__
conn = self.create_connection(alias)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/db/utils.py", line 193, in create_connection
backend = load_backend(db["ENGINE"])
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/db/utils.py", line 113, in load_backend
return import_module("%s.base" % backend_name)
File "/home/kmandi/anaconda3/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/home/kmandi/anaconda3/lib/python3.8/site-packages/django/db/backends/mysql/base.py", line 17, in <module>
raise ImproperlyConfigured(
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module.
Did you install mysqlclient?
CodePudding user response:
You will need some additional libraries installed.
Please refer to its project description: https://pypi.org/project/mysqlclient/
Linux
Note that this is a basic step. I can not support complete step for build for all environment. If you can see some error, you should fix it by yourself, or ask for support in some user forum. Don't file a issue on the issue tracker.
You may need to install the Python 3 and MySQL development headers and libraries like so:
$ sudo apt-get install python3-dev default-libmysqlclient-dev build-essential
# Debian / Ubuntu% sudo yum install python3-devel mysql-devel
# Red Hat / CentOS
Then you can install mysqlclient via pip now:
$ pip install mysqlclient
Hope it helps!
CodePudding user response:
First install python 3.6.5, then run pip install mysqlclient==1.3.12 sudo apt-get install python-dev default-libmysqlclient-dev sudo apt-get install python3-dev pip install mysqlclient
Assume you are activating Python 3 venv
brew install mysql pip install mysqlclient Step 1: Installing MySQL Client You can install MySQL client directly through pip using the command pip install mysqlclient