1.We need to update our server

#sudo apt update

2. We need to take care of its dependencies first

 # sudo apt install -y gcc vim curl wget g++ libcairo2-dev libjpeg-turbo8-dev libpng-dev \ libtool-bin libossp-uuid-dev libavcodec-dev libavutil-dev libswscale-dev build-essential \ libpango1.0-dev libssh2-1-dev libvncserver-dev libtelnet-dev freerdp2-dev libwebsockets-dev \ libssl-dev libvorbis-dev libwebp-dev tomcat9 tomcat9-admin tomcat9-user

3. Install Apache Tomcat

#sudo apt install openjdk-11-jdk 

4. Download and extract the tarball

# wget https://dlcdn.apache.org/guacamole/1.3.0/source/guacamole-server-1.3.0.tar.gz 
# tar zxf guacamole-server-1.3.0.tar.gz 

3. Create Tomcat system user

#sudo useradd -m -U -d /opt/tomcat -s /bin/false tomcat

3. Fetch Apache Tomcat

#wget https://downloads.apache.org/tomcat/tomcat-9/v9.0.53/bin/apache-tomcat-9.0.53.tar.gz -P ~
#sudo mkdir /opt/tomcat
#sudo tar -xzf apache-tomcat-9.0.53.tar.gz -C /opt/tomcat/
#sudo mv /opt/tomcat/apache-tomcat-9.0.53 /opt/tomcat/tomcatapp
#sudo chown -R tomcat: /opt/tomcat
#sudo chmod +x /opt/tomcat/tomcatapp/bin/*.sh
#sudo systemctl daemon-reload
#sudo systemctl enable --now tomcat
#sudo ufw allow 8080/tcp

3. Create Tomcat system user

3. Create Tomcat system user

3. Create Tomcat system user