diff --git a/apache.md b/apache.md
index 5e9c961..05637e5 100644
--- a/apache.md
+++ b/apache.md
@@ -64,5 +64,11 @@ a2enmod remoteip
 
 ### SMTP
 
+```shell
 apt install --no-install-recommends msmtp-mta
-systemctl enable msmtpd
+systemctl enable --now msmtpd
+```
+
+```shell
+apachectl configtest
+```
diff --git a/rsync.md b/rsync.md
index f94079c..c67e497 100644
--- a/rsync.md
+++ b/rsync.md
@@ -20,3 +20,7 @@ rsync -aHhP --numeric-ids --delete /home/neotech/phpmyadmin/ root@192.168.137.44
 
 
 --delete                delete extraneous files from dest dirs
+
+
+
+rsync -aHhP --numeric-ids --delete /home/eureka/ps9/ root@192.168.137.44:/home/eureka/ps9
diff --git a/security/reaction.md b/security/reaction.md
index fd91fcf..5c6d61f 100644
--- a/security/reaction.md
+++ b/security/reaction.md
@@ -88,3 +88,7 @@ local banFor(time) = {
   },
 }
 ```
+
+```shell
+nft list ruleset inet
+```