README.md

@@ -23,7 +23,7 @@ By default the script will not install MFA support (QR code for Google/Microsoft
 
 Here's a cool PowerShell module for using the Guacamole API: https://github.com/UpperM/guacamole-powershell
 
-Does not work if you have MFA turned on (however, you can authenticate via the gui and get a token to use it that way)
+Does not work if you have MFA turned on
 
 ## How to Run:
 

guac-install.sh

@@ -635,36 +635,6 @@ service guacd start
 systemctl enable guacd
 echo
 
-# Deal with ufw and/or iptables
-
-# Check if ufw is a valid command
-if [ -x "$( command -v ufw )" ]; then
-    # Check if ufw is active (active|inactive)
-    if [[ $(ufw status | grep inactive | wc -l) -eq 0 ]]; then
-        # Check if 8080 is not already allowed
-        if [[ $(ufw status | grep "8080/tcp" | grep "ALLOW" | grep "Anywhere" | wc -l) -eq 0 ]]; then
-            # ufw is running, but 8080 is not allowed, add it
-            ufw allow 8080/tcp comment 'allow tomcat'
-        fi
-    fi
-fi    
-
-# It's possible that someone is just running pure iptables...
-
-# Check if iptables is a valid running service
-systemctl is-active --quiet iptables
-if [ $? -eq 0 ]; then
-    # Check if 8080 is not already allowed
-    # FYI: This same command matches the rule added with ufw (-A ufw-user-input -p tcp -m tcp --dport 22 -j ACCEPT)
-    if [[ $(iptables --list-rules | grep -- "-p tcp" | grep -- "--dport 22" | grep -- "-j ACCEPT" | wc -l) -eq 0 ]]; then
-        # ALlow it
-        iptables -A INPUT -p tcp --dport 8080 --jump ACCEPT
-    fi
-fi
-
-# I think there is another service called firewalld that some people could be running instead
-# Unless someone opens an issue about it or submits a pull request, I'm going to ignore it for now
-
 # Cleanup
 echo -e "${BLUE}Cleanup install files...${NC}"
 rm -rf guacamole-*