[tech] whats happened
elixxir at ucc.asn.au
Fri Nov 21 12:41:46 WST 2003
On Fri, Nov 21, 2003 at 01:23:21AM +0800, Bernard Blackham wrote:
> - firewalls on all the reinstalled machines are in
> /etc/init.d/ucc-fw . They're pretty tight, so if something
> network related isn't working, it's most probably this.
> They are activated from /etc/rcS.d/S41ucc-fw, and also when
> bringing up the world-accessible aliases (ssh, telnet,
> flame-tunnel), to make sure the NAT stuff works.
> Methinks that's all for now.
How about some logging rules...may come in handy
- rp_filter and other various things in /proc/sys/net/ipv4/
- syn_cookies (useful??)
I can add these changes if people don't mind.
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