diff --git a/djangoproject/settings/common.py b/djangoproject/settings/common.py
index 311c47810..81320dab7 100644
--- a/djangoproject/settings/common.py
+++ b/djangoproject/settings/common.py
@@ -135,6 +135,9 @@
 }
 
 LOGIN_REDIRECT_URL = "edit_profile"
+LOGIN_URL = "login"
+LOGOUT_URL = "logout"
+LOGOUT_REDIRECT_URL = "login"
 
 MEDIA_URL = "/m/"
 
@@ -154,6 +157,7 @@
     "django.contrib.flatpages.middleware.FlatpageFallbackMiddleware",
     "django.contrib.redirects.middleware.RedirectFallbackMiddleware",
     "django_hosts.middleware.HostsResponseMiddleware",
+    "social_django.middleware.SocialAuthExceptionMiddleware",
 ]
 
 PASSWORD_HASHERS = [
@@ -212,6 +216,7 @@
                 "releases.context_processors.django_version",
                 "aggregator.context_processors.community_stats",
                 "django.template.context_processors.request",
+                "social_django.context_processor.backends",
             ],
         },
     },
@@ -302,3 +307,8 @@
 TRAC_URL = "https://code.djangoproject.com/"
 
 DEFAULT_AUTO_FIELD = "django.db.models.AutoField"
+
+AUTHENTICATION_BACKENDS = [
+    "social_core.backends.github.GithubOAuth2",
+    "django.contib.auth.backends.ModelBackend",
+]