Open ports Linux/Centos - Printable Version

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+--- Thread: Open ports Linux/Centos (/showthread.php?tid=583047)

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Open ports Linux/Centos - Rodri99 - 25.07.2015

Hi Guys, i am having this problem from lot time and untill today i haven't solved it yet, i need to open my ports without disable all Centos Firewall (iptables), someone knows which code will open a specify port without off the full firewall of my VPS?
Infact, my server shows online when i disable the firewall, and when i active it and open specify ports it's doesn't show online....

Thanks to all repliers

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Re: Open ports Linux/Centos - MustangV10 - 25.07.2015

Hello,

iptables -A INPUT -p tcp -m tcp --dport 7777 -j ACCEPT
/etc/init.d/iptables save

You can use the above to open port 7777 (the SA:MP default), and then save the rule to ensure it's persistent upon the iptables service getting restarted.

To check the status of a port, you may like to check out: http://www.yougetsignal.com/tools/open-ports/

For what it's worth, IPTables can be flushed and disables using:

iptables -F
service iptables save
service iptables stop

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Re: Open ports Linux/Centos - LinuxViper - 25.07.2015




SA-MP Server use UDP protocol over IPv4 and not TCP !


Rodri99,

You can add this iptables rule (into your iptables Shell script or your firewall rules) to allow incoming traffic for 7777 (you can change it) destination port.

If you still having problems, pleas let us to know.

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Re: Open ports Linux/Centos - Sublime - 26.07.2015

announce uses tcp to query to sa-mp master list

right

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Re: Open ports Linux/Centos - Rodri99 - 27.07.2015

Thanks a lot guys, i will try it when my server will got some few players on

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