Re: iptables start on boot

From: Ralph Crongeyer (ralph_at_crongeyer.com)
Date: 06/29/04

  • Next message: Kirk Strauser: "Re: ide: Assuming 33MHz"
    Date: Tue, 29 Jun 2004 10:14:52 -0400
    To: John Summerfield <debian@ComputerDatasafe.com.au>
    
    

    John Summerfield wrote:

    > blm@woodheap.org wrote:
    >
    >> I recently installed debian testing (sarge) on a clients machine and am
    >> trying to
    >> get the firewall to load on reboot. AFAIK there was a
    >> /etc/init.d/iptables script in
    >> previous releases of debian but it doesn't seem to be there anymore.
    >>
    >> Is this correspond to others experiences? Has this script been replaced
    >> with a
    >> different mechanism for starting iptables at boot time?
    >>
    >>
    > The script has been superceded: I've not discovered by what: I'm not
    > interested. The author clearly wasn't happy with it.
    >
    > Since you're asking I guess, like me, you're not entirely comfortable
    > with rolling your own.
    >
    > I'm using shorewall on some Woody boxes. I just installed it on Sarge
    > and decided it's going to take well over five minutes to configure.
    > There _is_ a webmin module for it; I've not looked at it yet though.
    >
    > There are also other firewall packages: fwbuilder comes to mind.
    >
    >
    Below is a previous discussion I had going on this list. Sorry if it's
    not much help. :-)
    It seems that nobody working with Debian is interested in a way to
    handle this problem, as I got very little response to the issue. anyway
    here is the e-mail/s.

    Does anyone know if there is a plan to fix/address this before the next
    release?
    Also, could someone give me a copy of the old script
    "/etc/init.d/iptables". I need a way to save my rules, as we all do.

    Thanks.
    Ralph

    Darryl Luff wrote:

    >On Sun, 13 Jun 2004 08:15 am, Ralph Crongeyer wrote:
    >
    >
    >>Darryl Luff wrote:
    >>
    >>
    >>>Ralph Crongeyer wrote:
    >>>
    >>>
    >>>>How does one save iptables rules in Debian "Unstable/SID"? I've tried
    >>>>iptables-save and get some output with no errors, but when I reboot
    >>>>all my rules are gone? Is there a "Debian way" of doing this? Rather
    >>>>
    >>>>
    >...
    >
    >
    >>>If you dont have the init scripts (which are apparently deprecated) I
    >>>think the rules aren't automatically restored on reboot. In Testing at
    >>>least there are some notes in /usr/share/doc/iptables/README.Debian.gz
    >>>that show how to do it using ifupdown, which doesn't quite seem right
    >>>to me unless you have seperate per-interface rules, but on a single
    >>>interface box I suppose it doesnt matter.
    >>>.
    >>>
    >>>
    >>I guess it doesn't matter for a single interface but it hardly seems
    >>like the best solution either. At least to me. It seems there used to be
    >>a script in /etc/init.d/ called iptables to start and stop and save
    >>rules. It's all over google. But that script doesn't exist on any of my
    >>four SID boxes, unless it is provided by another package?
    >>
    >>
    >>
    >It's deprecated in current SID so the only machines that have it are ones that
    >have been around for a while and been upgraded.
    >
    >
    >
    >>There must be a better way to handel this than ifupdown? Does anyone
    >>know of plans to bring the script back? Or other plans for another
    >>solution?
    >>
    >>
    >>
    >I don't know what the plan is. I don't like using ifupdown because you'd have
    >to manage a separate rule script for each interface. But I've never liked
    >the init.d script because I normally expect things in there to be actually
    >starting daemons. But come to think of it that's not valid anyway.
    >
    >I think the logical place would be at the end of /etc/init.d/networking. It
    >could look for /etc/network/firewall and run it if it existed. This is the
    >file that sets up routing and anti-spoofing, and the firewall should be
    >configured as soon as possible after the network comes up.
    >
    >Darryl.
    >
    >
    Ralph

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  • Next message: Kirk Strauser: "Re: ide: Assuming 33MHz"

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