Comment updates

--HG--
branch : HEAD

diff --git a/dovecot-example.conf b/dovecot-example.conf
index 4ab26c3e481480eed5343a8a7d3fabc07179e36a..705bd9261031fd3530a96864118083443c48a9de 100644 (file)
--- a/dovecot-example.conf
+++ b/dovecot-example.conf
@@ -83,9 +83,9 @@ login = imap
 # Executable location.
 #login_executable = /usr/libexec/dovecot/imap-login
 
-# User to use for the login process. The user must belong to a group where
-# only it has access, it's used to control access for authentication process
-# named sockets.
+# User to use for the login process. Create a completely new user for this,
+# and don't use it anywhere else. The user must also belong to a group where
+# only it has access, it's used to control access for authentication process.
 #login_user = dovecot
 
 # Set max. process size in megabytes. If you don't use
@@ -394,8 +394,9 @@ auth_passdb = pam
 # Set max. process size in megabytes.
 #auth_process_size = 256
 
-# User to use for the process. Only shadow and pam authentication requires
-# roots, so use something else if possible.
+# User to use for the process. This user needs access to only user and
+# password databases, nothing else. Only shadow and pam authentication
+# requires roots, so use something else if possible.
 auth_user = root
 
 # Directory where to chroot the process. Most authentication backends don't