お世話になります。
今回、こちらのサイトを開発する上で、 ブログ作成動画などを参考に、下記内容を実現に向けて、進めて参りました。 質問内容に不備不足があるかと思いますが、 ご教示の程お願い致します。
「Django+AWS+Nginx+gunicorn+SQLite3」でデプロイしたい。
こちらの内容を進める上での下記参考文献を参考に、進めて参りました。
参考文献1:https://qiita.com/Bashi50/items/d5bc47eeb9668304aaa2
参考文献2:https://zenn.dev/k_matsumoto/articles/7b0e4dd7d4e4fc
参考文献3:https://kamatimaru.hatenablog.com/entry/2020/05/28/012131
参考文献4:https://qiita.com/Inoue_Minoru/items/059dea2f63b85c7e8449
長文の為、非常に読みにくいかと思いますが、 現在発生しているエラーの対処に関して、ご存知でしたら、ご教示頂けると幸いです。
(venv) [root@ip-172-31-47-147 e_football2022]# python3 manage.py migrate Traceback (most recent call last): File "manage.py", line 22, in <module> main() File "manage.py", line 18, in main execute_from_command_line(sys.argv) File "/home/admin/venv/lib64/python3.7/site-packages/django/core/management/__init__.py", line 381, in execute_from_command_line utility.execute() File "/home/admin/venv/lib64/python3.7/site-packages/django/core/management/__init__.py", line 375, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/home/admin/venv/lib64/python3.7/site-packages/django/core/management/base.py", line 323, in run_from_argv self.execute(*args, **cmd_options) File "/home/admin/venv/lib64/python3.7/site-packages/django/core/management/base.py", line 364, in execute output = self.handle(*args, **options) File "/home/admin/venv/lib64/python3.7/site-packages/django/core/management/base.py", line 83, in wrapped res = handle_func(*args, **kwargs) File "/home/admin/venv/lib64/python3.7/site-packages/django/core/management/commands/migrate.py", line 87, in handle executor = MigrationExecutor(connection, self.migration_progress_callback) File "/home/admin/venv/lib64/python3.7/site-packages/django/db/migrations/executor.py", line 18, in __init__ self.loader = MigrationLoader(self.connection) File "/home/admin/venv/lib64/python3.7/site-packages/django/db/migrations/loader.py", line 49, in __init__ self.build_graph() File "/home/admin/venv/lib64/python3.7/site-packages/django/db/migrations/loader.py", line 274, in build_graph raise exc File "/home/admin/venv/lib64/python3.7/site-packages/django/db/migrations/loader.py", line 248, in build_graph self.graph.validate_consistency() File "/home/admin/venv/lib64/python3.7/site-packages/django/db/migrations/graph.py", line 195, in validate_consistency [n.raise_error() for n in self.node_map.values() if isinstance(n, DummyNode)] File "/home/admin/venv/lib64/python3.7/site-packages/django/db/migrations/graph.py", line 195, in <listcomp> [n.raise_error() for n in self.node_map.values() if isinstance(n, DummyNode)] File "/home/admin/venv/lib64/python3.7/site-packages/django/db/migrations/graph.py", line 58, in raise_error raise NodeNotFoundError(self.error_message, self.key, origin=self.origin) django.db.migrations.exceptions.NodeNotFoundError: Migration accounts.0001_initial dependencies reference nonexistent parent node ('auth', '0012_alter_user_first_name_max_length')
django.core.exceptions.ImproperlyConfigured:SQLite 3.8.3 or later is required (found 3.7.17).
settings.py
import os from pathlib import Path from decouple import config, Csv import dj_database_url # Build paths inside the project like this: BASE_DIR / 'subdir'. BASE_DIR = Path(__file__).resolve().parent.parent # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = config('SECRET_KEY') # SECURITY WARNING: don't run with debug turned on in production! DEBUG = config('DEBUG') ALLOWED_HOSTS = config('ALLOWED_HOST', default='127.0.0.1', cast=Csv()) EMAIL_HOST = 'smtp.gmail.com' EMAIL_HOST_USER = config('EMAIL_HOST_USER') EMAIL_HOST_PASSWORD = config('EMAIL_HOST_PASSWORD') EMAIL_PORT = 587 EMAIL_USE_TLS = True # Application definition INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'widget_tweaks', # 追加 'mainapp', # 追加 'accounts', # 追加 'django.contrib.sites', # 追加 'allauth', # 追加 'allauth.account', # 追加 'sass_processor', 'allauth.socialaccount', # 追加 'import_export', ] MIDDLEWARE = [ 'django.middleware.security.SecurityMiddleware', '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 = 'e_football2022.urls' TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [BASE_DIR / 'templates'], 'APP_DIRS': True, 'OPTIONS': { 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', 'mainapp.context.related' ], }, }, ] WSGI_APPLICATION = 'e_football2022.wsgi.application' # Database # https://docs.djangoproject.com/en/3.1/ref/settings/#databases DATABASES = { 'default': dj_database_url.config( default=config('DATABASE_URL') ) } # Password validation # https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators AUTH_PASSWORD_VALIDATORS = [ { 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', }, { 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', }, { 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', }, { 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', }, ] # Internationalization # https://docs.djangoproject.com/en/3.1/topics/i18n/ LANGUAGE_CODE = 'ja' TIME_ZONE = 'Asia/Tokyo' USE_I18N = True USE_L10N = True USE_TZ = True # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/3.1/howto/static-files/ STATIC_URL = '/static/' STATICFILES_DIRS = (os.path.join(BASE_DIR, 'static'),) SITE_ID = 1 LOGIN_REDIRECT_URL = '/' ACCOUNT_LOGOUT_REDIRECT_URL = '/' ACCOUNT_EMAIL_VERIFICATION = 'none' AUTH_USER_MODEL = 'accounts.CustomUser' ACCOUNT_AUTHENTICATION_METHOD = 'email' ACCOUNT_USER_MODEL_USERNAME_FIELD = None ACCOUNT_EMAIL_REQUIRED = True ACCOUNT_USERNAME_REQUIRED = False MEDIA_URL = '/media/' MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
.env
SECRET_KEY=XXXXXXXXXXXXXXXXXXXXXXXXXXX ALLOWED_HOSTS=XXXXXXXXXXX #AWSパブリックIPアドレス DEBUG = False DATABASE_URL=sqlite:///db.sqlite3 EMAIL_HOST_USER=XXXXXXXXXXX@XXXXXX.com EMAIL_HOST_PASSWORD=XXXXXXXXXXXXXXXXX
.0001_initial.py
import accounts.models from django.db import migrations, models import django.utils.timezone class Migration(migrations.Migration): initial = True dependencies = [ ('auth', '0012_alter_user_first_name_max_length'), ] operations = [ migrations.CreateModel( name='CustomUser', fields=[ ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('password', models.CharField(max_length=128, verbose_name='password')), ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')), ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')), ('email', models.EmailField(max_length=254, unique=True, verbose_name='メールアドレス')), ('first_name', models.CharField(max_length=30, verbose_name='姓')), ('last_name', models.CharField(max_length=30, verbose_name='名')), ('department', models.CharField(blank=True, max_length=30, verbose_name='所属')), ('created', models.DateTimeField(default=django.utils.timezone.now, verbose_name='入会日')), ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')), ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')), ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.Group', verbose_name='groups')), ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.Permission', verbose_name='user permissions')), ], options={ 'verbose_name': 'user', 'verbose_name_plural': 'users', }, managers=[ ('objects', accounts.models.UserManager()), ], ), ]
当該エラーと多少異なるエラーでしたが、参考文献①を参考に、 「pip3 install django==2.2.4 --user」を実行後、下記エラーが発生。
ERROR: Can not perform a '--user' install. User site-packages are not visible in this virtualenv.
上記エラーが発生後、参考文献②を参考に、 「vim ~/.bashrc」後、「export PYTHONUSERBASE=/home/root/local」を追加後、 「pip3 install django==2.2.4 --user」を実行したが、上記と同様のエラーが発生。 「--user」を取り除き、「pip3 install django==2.2.4」実行。
djangoのバージョンを上げた為、下記エラーが発生。
django.core.exceptions.ImproperlyConfigured:SQLite 3.8.3 or later is required (found 3.7.17).
参考文献③を参考に、再度SQLite3をバージョンアップ。
バージョンアップ後、「migrate」実行しても、「エラー内容」は変わらず。 ⇦⇦ 現在ここです。
Django==2.2.4
django-allauth==0.41.0
django-environ==0.8.1
gunicorn==20.1.0
Python3.7.10
nginxversion: nginx/1.20.0