[Server-devel] server ecurity

Martin Langhoff martin.langhoff at gmail.com
Tue Sep 22 06:05:56 EDT 2009


2009/9/21 Jerry Vonau <jvonau at shaw.ca>:
> Your proxy is slow to re-load the iptables rule-set? How many lines?

No no. You got a mixup there :-). Adding/removing rules from iptables
is fast -- we can create a new chain and  add rules, flush it, etc. So
we can manipulate rules there "hot".

For the proxy, we are using Squid. If the solution we build depends on
adding/removing rules from Squid, and that happens to need a squid
restart, we will be in a world of pain. So we either avoid this, or
switch http proxy.

> I was thinking of something like NoCat:  http://nocat.net/ but without
> the splash-screen, we can just use the backend from NoCat

I thought nocat was playing tricks with dhcp? DWill have to re-review it.

I am currently on holidys - so my replies will lag a bit...

cheers,



m
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 martin at laptop.org -- School Server Architect
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