Ever wanted your own Teamspeak 3 Server? I have built a script that will install a secure copy of Teamspeak 3 (64 bit) on CentOS 6
Simply run the following set of commands on your CentOS 6.4 server to install a secure Teamspeak 3 voice server:
# Secure Iptables iptables -F iptables -X iptables -t nat -F iptables -t nat -X iptables -t mangle -F iptables -t mangle -X iptables -P INPUT DROP iptables -P FORWARD DROP iptables -P OUTPUT ACCEPT # Teamspeak iptables -I INPUT -p udp --dport 9987 -j ACCEPT iptables -I INPUT -p udp --sport 9987 -j ACCEPT iptables -I INPUT -p tcp --dport 30033 -j ACCEPT iptables -I INPUT -p tcp --sport 30033 -j ACCEPT iptables -I INPUT -p tcp --dport 10011 -j ACCEPT iptables -I INPUT -p tcp --sport 10011 -j ACCEPT # HTTP(s) iptables -I INPUT -p tcp --dport 80 -j ACCEPT iptables -I INPUT -p tcp --sport 80 -j ACCEPT iptables -I INPUT -p tcp --dport 443 -j ACCEPT iptables -I INPUT -p tcp --sport 443 -j ACCEPT # SSH iptables -I INPUT -p tcp --dport 22 -j ACCEPT iptables -I INPUT -p tcp --sport 22 -j ACCEPT # DNS iptables -I INPUT -p udp --dport 53 -j ACCEPT iptables -I INPUT -p udp --sport 53 -j ACCEPT service iptables save && service iptables restart # Update system yum -y update # Add Teamspeak user useradd teamspeak # Download, unzip and cleanup Teamspeak cd /home/teamspeak wget http://ftp.4players.de/pub/hosted/ts3/releases/3.0.7.1/teamspeak3-server_linux-amd64-3.0.7.1.tar.gz tar xvfz teamspeak3-server_linux-amd64-3.0.7.1.tar.gz mv teamspeak3-server_linux-amd64/* `pwd` rm -rf teamspeak3-server_linux-amd64 && rm -rf teamspeak3-server_linux-amd64-3.0.7.1.tar.gz # Add chkconfig support to startup file and link to binary sed -i 's/# All rights reserved/# All rights reserved\n# chkconfig: 2345 99 00/g' ts3server_startscript.sh ln -s /home/teamspeak/ts3server_startscript.sh /etc/init.d/teamspeak # Change permissions of Teamspeak chown -R teamspeak:teamspeak /home/teamspeak chown -R teamspeak:teamspeak /etc/init.d/teamspeak # Remount shared memory - http://support.teamspeakusa.com/index.php?/Knowledgebase/Article/View/51 mount -t tmpfs tmpfs /dev/shm # Change to Teamspeak user and run server su teamspeak service teamspeak start echo "Your Teamspeak URL is: `curl ipv4.icanhazip.com`"
Notes:
- @todo: Install TS3 into a chroot environment
- This script denies access to all ports, excluding HTTP, DNS, SSH and the necessary Teamspeak ports
- The mirror (4players.de) is an official Teamspeak 3 mirror
- Teamspeak will run under the unprivileged ‘teamspeak’ user
- Teamspeak will automatically run at startup via the official Teamspeak 3 init.d startup script. Chkconfig support is added via sed