I am new to Django (but not to Python). I've installed Postgresql 9.3, PgAdmin3 and Psycopg2 successfully in Ubuntu Linux and tested Postgresql manually by creating a database called mysite and a few tables and it's working fine.
I've also tested Django from Python (2.7.6) and it displays the correct version of Django too (1.6).
I am using Django's Official Documentation for setting up everything. I was able to execute
django-admin.py startproject mysite and python manage.py runserver on localhost, port 8000 without any errors. However, whenever I run python manage.py syncdb, it draws a blank forever. It would be really appreciated if someone could help me out with this problem, been stuck for more than a week!
Here's my settings.py:
"""
Django settings for mysite project.
For more information on this file, see
https://docs.djangoproject.com/en/1.6/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.6/ref/settings/
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'mduc6%9mt+ca_ir_g6gq8nd(piu90cdtn^fn=u#2om8t=a8!en'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
TEMPLATE_DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
)
MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'mysite.urls'
WSGI_APPLICATION = 'mysite.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.6/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'HOST': '127.0.0.1',
'NAME': 'mysite',
'USER': 'akshat',
'PASSWORD': 'password',
'PORT': 8000
}
}
# Internationalization
# https://docs.djangoproject.com/en/1.6/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.6/howto/static-files/
STATIC_URL = '/static/'
And here's the directory hierarchy when viewed from ~/Programming/Django/mysite:
├── __init__.py
├── manage.py
└── mysite
├── __init__.py
├── __init__.pyc
├── settings.py
├── settings.py~
├── settings.pyc
├── urls.py
├── urls.pyc
├── wsgi.py
└── wsgi.pyc
Edit: Also, it doesn't show the error (mentioned in the comments) when the development server is ran, but it does with python manage.py syncdb.
Based on your current error of-
django.db.utils.OperationalError: FATAL: password authentication failed for user "akshat"
FATAL: password authentication failed for user "akshat"
-you need to set up permissions for Postgres to use by editing the file /etc/postgresql/9.1/main/pg_hba.conf.
Just add the following line to the end of the file:
local database_name user_name md5
Be sure to replace database_name with your database name as well as user_name with the actual user name.
Related
I created a simple note with django & react app.
And I am trying to deploy to Heroku.
I tried heroku open at terminal, but this error page came out.
enter image description here
I don't have a folder named frontend.
Maybe it's a problem to try to find index.html from there.
Here is my environment and things i've tried.
File structure)
project-folder
api
env
build
index.html (Here)
public
src
package.json
mynote (my Django main app)
settings.py
manage.py
Procfile
requirements.txt
runtime.txt
requirements.txt)
asgiref==3.5.2
dj-database-url==0.5.0
Django==4.0.5
django-cors-headers==3.13.0
djangorestframework==3.13.1
gunicorn==20.1.0
psycopg2-binary==2.9.3
pytz==2022.1
sqlparse==0.4.2
tzdata==2022.1
whitenoise==6.2.0
runtime.txt)
python-3.10.0
Procfile)
release: python manage.py migrate
web: gunicorn djreact.wsgi --log-file -
settings.py)
"""
Django settings for mynotes project.
"""
from pathlib import Path
import os
BASE_DIR = Path(__file__).resolve().parent.parent
# for heroku deploy
SECRET_KEY = os.environ.get('DJANGO_SECRET_KEY', '~')
# for heroku deploy
DEBUG = bool( os.environ.get('DJANGO_DEBUG', True) )
ALLOWED_HOSTS = [
'[here is my project name!].herokuapp.com',
'127.0.0.1'
]
# Application definition
INSTALLED_APPS = [
~
'rest_framework',
'corsheaders',
'api',
]
MIDDLEWARE = [
'whitenoise.middleware.WhiteNoiseMiddleware',
'django.middleware.security.SecurityMiddleware',
'corsheaders.middleware.CorsMiddleware',
~
]
CORS_ALLOW_ALL_ORIGINS = True
ROOT_URLCONF = 'mynotes.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [
os.path.join(BASE_DIR, 'build')
],
~
},
]
WSGI_APPLICATION = 'mynotes.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
AUTH_PASSWORD_VALIDATORS = [
~
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.0/howto/static-files/
STATIC_URL = '/static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'build/static'),
]
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATICFILES_STORAGE = 'whitenoise.django.GzipManifestStaticFilesStorage'
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
# Heroku: Update database configuration from $DATABASE_URL.
import dj_database_url
db_from_env = dj_database_url.config(conn_max_age=500)
DATABASES['default'].update(db_from_env)
mynotes/urls.py)
from django.contrib import admin
from django.urls import path, include, re_path
from django.views.generic import TemplateView
urlpatterns = [
path('admin/', admin.site.urls),
path('api/', include('api.urls')),
re_path('^.*', TemplateView.as_view(template_name='index.html')),
]
output of termial after execute heroku open)
enter image description here
In 3000 port, 8000 port, my operation test worked as intended. (CRUD with RESTFUL api)
And i did the following in heroku, there was no error.
Except the heroku open
heroku login
heroku create [my server name]
git push heroku main
heroku run python manage.py migrate
And i installed buildpack.
heroku buildpacks:set heroku/python
heroku config:set DISABLE_COLLECTSTATIC=1
Thanks you
I am trying to deploy my Django project on Digital Ocean. I created my droplet and spaces on Digital Ocean and created a static folder to store my static files. I pulled my code from my github-repo. then I installed all requirements and tried to collect static files with command
python3 manage.py collectstatic
but it shows
Unknown command: 'collectstatic'
Type 'manage.py help' for usage.
what should I do here?
I checked my manage.py helper but it has no command as collectstatic
check,
compilemessages,
createcachetable,
dbshell,
diffsettings,
dumpdata,
flush,
inspectdb,
loaddata,
makemessages,
makemigrations,
migrate,
runserver,
sendtestemail,
shell,
showmigrations,
sqlflush,
sqlmigrate,
sqlsequencereset,
squashmigrations,
startapp,
startproject,
test,
testserver,
these are the commands in manage.py helper.
And my settings.py is the following
import os
from pathlib import Path
from decouple import config
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
DEBUG = config('DEBUG', default=False, cast=bool)
SECRET_KEY = config("SECRET_KEY")
ALLOWED_HOSTS = ["134.209.153.105",]
ROOT_URLCONF = f'{config("PROJECT_NAME")}.urls'
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.sites',
'crispy_forms',
'accounts',
'adminn',
'student',
'union',
'chat',
'channels',
'allauth',
'allauth.account',
'allauth.socialaccount',
'allauth.socialaccount.providers.google',
]
AWS_ACCESS_KEY_ID = config('AWS_ACCESS_KEY_ID')
AWS_SECRET_ACCESS_KEY = config('AWS_SECRET_ACCESS_KEY')
AWS_STORAGE_BUCKET_NAME = config('AWS_STORAGE_BUCKET_NAME')
AWS_S3_ENDPOINT_URL = config('AWS_S3_ENDPOINT_URL')
AWS_S3_OBJECT_PARAMETERS = {
'CacheControl': 'max-age=86400',
}
AWS_LOCATION = config('AWS_LOCATION')
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static'),
]
STATIC_ROOT = os.path.join(BASE_DIR, 'static/')
STATIC_URL = 'https://%s/%s/' % (AWS_S3_ENDPOINT_URL, AWS_LOCATION)
TEMP = os.path.join(BASE_DIR, 'temp')
STATICFILES_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
BASE_URL = "http://134.209.153.105"
here, in static url AWS_STORAGE_BUCKET_NAME, AWS_S3_ENDPOINT_UR, AWS_LOCATION are following...
AWS_STORAGE_BUCKET_NAME=studentcricle
AWS_S3_ENDPOINT_URL=https://sfo3.digitaloceanspaces.com
AWS_LOCATION=studentcircle-static
Thank you for those who checked my question.
My problem is solved as I run the following code.
export DJANGO_SETTINGS_MODULE=mysite.settings
I found it from Django documentation.
But I still did not find out what was the real problem.
It was something about my settings file. or multiple settings files
so, if anyone know the details, please describe it here. or in personal.
I think you should uncomment STATIC_ROOT inside your settings.py file and try this:
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
Try with replacing STATIC_ROOT in settings.py file with the following:
STATIC_ROOT = '/static/'
and whenever you run the python3 manage.py collectstatic command, make sure you are in the base directory where the manage.py file is located and there is a folder named static.
First of all please check if there is a folder in base directory named 'static'; if yes, then make a little change in the following code, remove'/' after static:
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
Secondly, make sure you have registered all the apps in the installed apps menu.
If the problem still persists, then try to run the following command: python manage.py shell
It should let you know where the problem is, if it's in the settings.
I'm trying to install django debug toolbar to track ORM queries to the database.
Got this erorr
WARNINGS:
?: (debug_toolbar.staticfiles.W001) debug_toolbar requires the STATICFILES_DIRS directories to exist.
HINT: Running manage.py collectstatic may help uncover the issue.
Decided to run python manage.py collectstatic and getting the error
Here's the settings files.
settings.py
INSTALLED_APPS = [
#...
'django.contrib.staticfiles',
#..
'debug_toolbar',
]
MIDDLEWARE = [
#...
'debug_toolbar.middleware.DebugToolbarMiddleware',
]
# ...
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': str(os.path.join(BASE_DIR, "db.sqlite3")),
}
}
# ....
STATIC_URL='/static/'
STATICFILES_DIRS =[
os.path.join(BASE_DIR,'static').replace("\\", "/"),
]
I found it. In your project's root directory, create a new directory called static_files. It should be alright now that that directory exists, and it seems to be needed because debug_toolbar queries that folder for files, for some reason without first checking whether the folder exists or not.
I have already finished my website made with Django and would like to put it up. I found Heroku and saw that is free for my basic needs and would like to host it there. My site uses SQLite not PostgreSQL so I would like to know how to use that since it doesn't support sqlite. I found the getting started with Django page on Heroku but I didn't use pip or virtualenv to set it up.
What steps should I follow to get my site up? Just FYI I am using latest Django dev branch 1.8 and Python 3.4.1 and it is a personal website.
Here is my settings.py file
"""
Django settings for mysite project.
For more information on this file, see
https://docs.djangoproject.com/en/dev/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/dev/ref/settings/
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/dev/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '0r58%!j00w2q1faj*57=d)*fv^=ai#-wgnakj91^--z5f(ohq1'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
TEMPLATE_DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
)
MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'mysite.urls'
WSGI_APPLICATION = 'mysite.wsgi.application'
# Database
# https://docs.djangoproject.com/en/dev/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Internationalization
# https://docs.djangoproject.com/en/dev/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/dev/howto/static-files/
STATIC_URL = '/static/'
TEMPLATE_DIRS = (
os.path.join(os.path.dirname(BASE_DIR), "static", "templates"),
)
if DEBUG:
MEDIA_URL = '/media/'
STATIC_ROOT = os.path.join(os.path.dirname(BASE_DIR), "static", "static-only")
MEDIA_ROOT = os.path.join(os.path.dirname(BASE_DIR), "static", "media")
STATICFILES_DIRS = (
os.path.join(os.path.dirname(BASE_DIR), "static", "static"),
)
You need a requirements.txt with all your dependencies, because heroku uses that file to provide you the services you need.
After you added the postgreSQL add-on to your heroku project, heroku generates you a DATABASE_URL environment variable. you can parse that in your settings.py according to heroku's tutorial:
# Parse database configuration from $DATABASE_URL
import dj_database_url
DATABASES['default'] = dj_database_url.config()
the basic wsgi.py is also provided in the tutorial, you can just use that.
from django.core.wsgi import get_wsgi_application
from dj_static import Cling
application = Cling(get_wsgi_application())
commit the application to your local git repository and push it to the heroku remote repository. if you do that on the console you'll get good feedback about your deployment.
basically you need to follow the getting started tutorial. skipping the virtual environment stuff just makes generating the requirements file more complicated, but it is possible.
I have deployed a Django application on DigitalOcean using ngnix, gunicorn and a Postgresql database. Everything works just fine and when I run python manage.py syncdb and I'm able to create a user which populates my DB nicely.
Problem I'm having is that when I try to login to the Django admin interface I get prompted that I'm using the wrong username and/or password. I'm pretty sure the credentials are right as I have tried setting up the db multiple times.
Any ideas why Django thinks I'm inputing the wrong user info?
Thanks!
SETTINGS.py looks like
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'XXXXXXXXXXXXXXX'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
TEMPLATE_DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
)
MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'qvido.urls'
WSGI_APPLICATION = 'qvido.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.6/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'NAME': 'mydbname',
'USER': 'user',
'PASSWORD': 'pass!',
'HOST': 'localhost',
'ROOT': '',
}
}
# Internationalization
# https://docs.djangoproject.com/en/1.6/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.6/howto/static-files/
STATIC_ROOT = '/webapps/django-env/static/'
STATIC_URL = '/static/'
WSGI.py looks like
import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "qvido.settings")
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()
EDIT
Ok, I aslo tried doing python manage.py dbshell and the select * from auth_user; I see the user I've created but still can't log in with it. So strange.
I apologize for the late answer, but I believe that this may be useful to someone.
I was having this same issue. After reading all of the comments to the original question, I was able to figure out what had happened.
During development, I had switched databases from an old test db to a new one which included all of the required tables rather than just changing the existing db. I had only changed the settings.py file to update the location of the new db, and did not touch the wsgi.py file. After migrating to the new db and removing the old file from the project, my admin user did not exist within the new database.
Based on comments by #Torsten Engelbrecht and the OP, all I needed to do was run the command suggested by #Alen thomas to make it functional again:
python manage.py createsuperuser
At this point I was able to set up the same admin account I'd used before, since it no longer existed. Now it all works fine. It might seem a little silly, but it pays to check the
So, I found the answer to why this was happening and indeed #scriptmonster was correct.
When I installed Django, Gunicorn etc. in my virtual-env I used sudo pip install which installed these outside of my virtaul-env.
I ran sudo chown -R myuser:myuser /webapps/myenv and then ran pip install django and pip install gunicorn again and everything worked just fine.