Adding upstream version 1:2.3.21+dfsg1.upstream/1%2.3.21+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/doc/wiki/PasswordDatabase.Shadow.txt b/doc/wiki/PasswordDatabase.Shadow.txt
new file mode 100644
index 0000000..f103260
--- /dev/null
+++ b/doc/wiki/PasswordDatabase.Shadow.txt
@@ -0,0 +1,38 @@
+Shadow
+======
+
+Works at least with Linux and Solaris, but nowadays <PAM>
+[PasswordDatabase.PAM.txt] is usually preferred to this.
+
+This uses auth-worker processes:
+
+---%<-------------------------------------------------------------------------
+passdb {
+  driver = shadow
+}
+---%<-------------------------------------------------------------------------
+
+By default the auth-worker processes are run as "dovecot" user though, which
+normally doesn't have access to '/etc/shadow'. If this is a problem, you can
+fix it with:
+
+---%<-------------------------------------------------------------------------
+service auth-worker {
+  # This should be enough:
+  group = shadow
+  # If not, just give full root permissions:
+  #user = root
+}
+---%<-------------------------------------------------------------------------
+
+If there are only a few users and you're using '/etc/shadow' file, there's
+really no need to use auth-workers. You can disable them with:
+
+---%<-------------------------------------------------------------------------
+passdb {
+  driver = shadow
+  args = blocking=no
+}
+---%<-------------------------------------------------------------------------
+
+(This file was created from the wiki on 2019-06-19 12:42)