hostname to hosts

MarlikAlmighty · Dec 26, 2023 · 0610364 · 0610364
1 parent 555d2f6
commit 0610364
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/ubuntu-server-install.sh b/ubuntu-server-install.sh
@@ -101,6 +101,9 @@ echo "error while restart systemd-resolved, exit."
 exit 1
 fi
 
+ufw enable -y
+ufw allow ssh
+ufw allow 8081/tcp
 ufw allow 53/tcp
 ufw allow 53/udp
 ERR=$?
@@ -122,6 +125,9 @@ echo "error while rm -rf /tmp/mdns, exit."
 exit 1
 fi
 
+# add hostname to /etc/hosts
+echo $(hostname -I | cut -d\  -f1) $(hostname) | sudo tee -a /etc/hosts > /dev/null
+
 echo "Done, mdns is installed."
 
 exit 0