don't let redis evict sessions

tjcsl · Mar 19, 2016 · 515c2f3 · 515c2f3
1 parent 37d0692
commit 515c2f3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/intranet/settings/__init__.py b/intranet/settings/__init__.py
@@ -330,7 +330,8 @@ def get_month_seconds():
     SESSION_REDIS_DB = 0
     SESSION_REDIS_PREFIX = VIRTUAL_ENV + ":session"
 
-    SESSION_COOKIE_AGE = int(datetime.timedelta(hours=2).total_seconds())
+    # No TTL means redis doesn't evict sessions in low memory situations.
+    SESSION_COOKIE_AGE = None  # type: int
     SESSION_SAVE_EVERY_REQUEST = True
 
 CACHES = {