Update dkim.sh

Use 1024 key because most DNS providers do not support 2048
2016-09-22 23:30:47 +08:00 · 2016-09-22 23:30:47 +08:00 · 40929e1ae4
parent 102b2d46ab
commit 40929e1ae4
1 changed files with 1 additions and 1 deletions
--- a/setup/dkim.sh
+++ b/setup/dkim.sh
@ -47,7 +47,7 @@ fi
 # such as Google. But they and others use a 2048 bit key, so we'll
 # do the same. Keys beyond 2048 bits may exceed DNS record limits.
 if [ ! -f "$STORAGE_ROOT/mail/dkim/mail.private" ]; then
-	opendkim-genkey -b 2048 -r -s mail -D $STORAGE_ROOT/mail/dkim
+	opendkim-genkey -b 1024 -r -s mail -D $STORAGE_ROOT/mail/dkim
 fi

 # Ensure files are owned by the opendkim user and are private otherwise.