On Wed, Jan 22, 2003 at 04:52:09PM -0800, Jay wrote:
> Headless???
>
> What part of the machine constitute the 'head'?
they mean "faceless" of course. no video/monitor driven from the
machine. instead, you can use the serial port if you know the
voodoo required.
headless would be a monitor, keyboard and mouse, with no cpu
box.
:)
--
I use Debian/GNU Linux version 3.0;
Linux server 2.2.17 #1 Sun Jun 25 09:24:41 EST 2000 i586 unknown
DEBIAN NEWBIE TIP #124 from dman <[EMAIL PROTECTED]>
:
So you've decided to BLOCK ALL TRAFFIC EXCEPT SSH. What you
need to do is specify the port to allow. ssh uses port 22 by
default -- With iptables try:
iptables -A INPUT -p TCP --dport ssh -j ACCEPT
This says that in the input chain, for tcp packets, if the port
number matches ssh in /etc/services then accept the packet
regardless of IP addresses. (This should give you a pointer
towards the necessary ipchains options if you don't have
iptables available.)
Also see http://newbieDoc.sourceForge.net/ ...
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