Setup ufw

TestTestNet/netstats-server/install.sh

@@ -131,6 +131,18 @@ increase_ulimit_n() {
      echo "${ADMIN_USERNAME} hard nofile 100000" | sudo tee /etc/security/limits.conf >> /dev/null 
 }
 
+setup_ufw() {
+    echo "=====> setup_ufw"
+    sudo sudo ufw enable
+    sudo ufw default deny incoming
+    sudo ufw allow 443
+    sudo ufw allow 8545
+    sudo ufw allow 22/tcp
+    sudo ufw allow 30303/tcp
+    sudo ufw allow 30303/udp
+    echo "<===== setup_ufw"
+}
+
 install_ntpd() {
     echo "=====> install_ntpd"
     sudo timedatectl set-ntp no
@@ -447,6 +459,7 @@ main () {
     sudo apt-get update
 
     prepare_homedir
+    setup_ufw
     increase_ulimit_n
     install_ntpd
     install_haveged