Ports are not open for Public IP
Ports are not open for Public IP
Hello,
i have a problem with my Centos Server. I have installer VestaCP with postfix mailserver. But its impossible to connect via y public ip with the ports 443, 8083, and even 25. It works when i do telnet to localhost or with local ip but doesnt with the public ip.
Please help me i dont know what to do.
Thaink you
i have a problem with my Centos Server. I have installer VestaCP with postfix mailserver. But its impossible to connect via y public ip with the ports 443, 8083, and even 25. It works when i do telnet to localhost or with local ip but doesnt with the public ip.
Please help me i dont know what to do.
Thaink you
Re: Ports are not open for Public IP
We don't support any systems with control panels on them so you'll need to ask VestaCP for support.
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Re: Ports are not open for Public IP
Its not a probleme with the panel i believe its a probleme with iptables please. because only port 80 is open.
Re: Ports are not open for Public IP
CentOS 7 uses firewalld (unless you manually have switched to iptables).
Re: Ports are not open for Public IP
I have switched to iptables. How do i open ports ?
Re: Ports are not open for Public IP
This is a good intro to iptables:
http://linuxgazette.net/103/odonovan.html
http://linuxgazette.net/103/odonovan.html
Re: Ports are not open for Public IP
You need to ask vestacp for support. We know nothing about control panels here and many of them, including it seems from their web page VesatCP, include management of iptables rules among their functions. Doing things in a way that appears to work may in fact then break once the CP gets involved.
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Re: Ports are not open for Public IP
Are you on an ISP which has those ports open? Might not be your firewall or your CP.
If you're server is behind a NAT on a home based internet service from a major ISP then there's a chance the ports are blocked further upstream and no amount of configuration will work around that. You'll have to move up to a business account where the ports are open.. Just my WAG.
If you're server is behind a NAT on a home based internet service from a major ISP then there's a chance the ports are blocked further upstream and no amount of configuration will work around that. You'll have to move up to a business account where the ports are open.. Just my WAG.