Berkeley CSUA MOTD:Entry 22047
Berkeley CSUA MOTD
 
WIKI | FAQ | Tech FAQ
http://csua.com/feed/
2025/04/04 [General] UID:1000 Activity:popular
4/4     

2001/8/8 [Computer/SW/OS/FreeBSD] UID:22047 Activity:moderate
8/7     What kind of a box would I need in order to run FreeBSD with
        firewall, NAT, DNS, and apache web server (http and https)?  I don't
        anticipate a lot of web traffic because we're a small company.  Thanks.
        \_ Any reasonable box with two ethernet interfaces.
        \_ The trick with FreeBSD is since the packages are in general not
           quite up-to-snuff yet, you're going to be building world/ports
           to do upgrades, so get a box that can build world fast enough
           not to frustrate you.  If your co. can afford it, just buy a new
           machine for $600, else, you can easily get by with a P166.  (We
           did)  --dbushong
       \_ If you aren't fixated on FreeBSD, I'd recommend getting an old
          SS10 or SS20 and running OpenBSD (cost ~ $300). The install is
          fast, the OS is secure and /usr/ports works. Apache, BIND and
                                     \_ Wow!  Can this be true!?
                                        \_ I've never had a problem with
                                           ports on OpenBSD.
          Squid (web cache, if your outbound link is slow it *really*
          helps) are all chrooted by default under OpenBSD.
          The reason I recommend Sun hardware as opposed to x86 is that
          most '1337 h4x0r5 have only x86 exploits and will be confused
          if they ever manage to break into your box.
          If you don't want to spring for Sun hardware, any midrange
          Pentium (166-200) will work or a low end PII. If you go with
          x86 get decent nics such as a Intel EtherExpress Pro.
          Regardless of which box you end up getting, make sure that
          you have an identically configured system in reserve (ideally
          not connected to the network and powered off) which you can
          deploy immediately in case of a break in or failure of your
          primary box. ----ranga
          \_ I have an SS20 as my firewall at home, running OpenBSD.  It is
             nice, but they are LOUD LOUD LOUD.  Also, don't forget that
             even if you manage to pick up two of those cool SuperSparc II
             CPUs lying around work, OpenBSD on Sun does not do SMP at all.
             also, they're not real quick to boot.  -John
             \_ I'm currently running a SS20 with OpenBSD and its not
                that loud. I'm not running SMP because I don't need that
                for a firewall. I'm guessing the original poster doesn't
                need it either. I'd have to disagree about the booting bit.
                My box boots in under 15 secs.
                If you are concerned with the sound, I'd suggest getting
                a SS10 with 5400 RPM drives. Its much quieter than the
                SS20. ----ranga
          \_ and hopefull whatever exploit used on the first box wont
             work (for whatever reason) on the second.
             \_ Having a second box allows you to figure out what the
                exploit was and patch/reinstall the first box without
                incurring the expense of total connectivity loss.
                Its not an ideal solution, but it is a reasonably
                practical one in terms of cost and connectivity.
          \_ Um "most hax0rs only have x86 exploits" is blatantly false.
             \_ How many script kiddies can hack into a MIPS Ultrix box?
             \_ From looking at attacks against Sparc, MIPS and x86
                systems, my experience has been that most h4x0r5 don't
                have or don't know how to get non-x86 binaries for the
                exploits. I know that a determined opponent could break
                in, but for the above poster interested in providing
                max protection for min cost for a small company, a non
                x86 architecture does that nicely.
                \_ how about a used PowerMac running NetBSD?
                   \_ OpenBSD runs fine on PowerMacs. No reason to
                      choose Net over Open for a firewall.
2025/04/04 [General] UID:1000 Activity:popular
4/4     

You may also be interested in these entries...
2009/5/4-6 [Computer/SW/OS/Linux, Computer/SW/OS/FreeBSD] UID:52939 Activity:moderate
5/4     I would appreciate a reliability ranking between:
        1) OpenBSD
        2) OpenSolaris
        3) FreeBSD
        4) Debian-Stable
        5) Suse Linux Enterprise Server
	...
2009/4/17-23 [Computer/SW/OS/FreeBSD] UID:52867 Activity:low
4/17    If you have a general access AssOS machines, this is worth
        taking this seriously. --psb
  http://c-skills.blogspot.com/2009/04/udev-trickery-cve-2009-1185-and-cve.html
        <DEAD>admin.fedoraproject.org/updates/udev-127-5.fc10<DEAD>
        \_ What does this have to do with MS Windows?
           \_ psb is a bsd lover.
	...
2008/12/10-16 [Computer/HW/CPU, Computer/HW/Drives] UID:52220 Activity:moderate
12/9    Another idea for the CSUA that lets you spend money and maybe get some
    cool toys. Instead of buying a beefy server (like say, a massive server
    with 20 386DX processors), buy a few cheap machines (like the ones
    mentioned below) that have good disks and work on failover / load
    balancing. A netscaler or other piece of hardware is complete overkill,
    but maybe hacking an OpenBSD box could do the trick. The idea is that
	...
2007/7/17 [Computer/SW/Languages/C_Cplusplus] UID:47312 Activity:nil
7/13    CSUA Life Roster
1 point each for:                                               key:
                significant other (out of county rule applies)   G
                car (Chevy Novas do count)                       C
                housing (dorms DO NOT count)                     H
                own computer running reasonable multi-tasking OS U
	...
2007/7/13-16 [Computer/Networking] UID:47279 Activity:nil
7/13    I'm thinking about getting a Soekris 4501 to replace my the P2-400
        that is currently acting as my home firewall. Has anyone used a
        Soekris system for this purpose? If so, how well does it work? Also,
        if there are any alternatives (similar power/form factor), I would
        appreciate links to those as well. tia.
        \_ John got me to use a WRAP box similar to Soekris.  I use this one:
	...
2007/3/15-17 [Computer/SW/OS/FreeBSD] UID:45977 Activity:nil
3/14    http://www.csua.org/u/i8o
        Remote exploit in OpenBSD kernel.  Security is hard.  And yes, it
        would be really difficult to exploit this in practice. -dans
	...
2007/3/13-14 [Computer/SW/OS/FreeBSD] UID:45949 Activity:nil
3/13    OpenBSD 4.1 preorder is up:
        http://www.openbsd.org/items.html#41
	...
2007/3/13-14 [Computer/SW/Security] UID:45950 Activity:nil
3/13    OpenSSH 4.6 is out:
        http://undeadly.org/cgi?action=article&sid=20070308183425
        Portable Version:
        ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-4.6p1.tar.gz
        OpenBSD Version:
        ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/openssh-4.6.tar.gz
	...
2006/11/8-9 [Computer/SW/Security] UID:45263 Activity:nil
11/8    OpenSSH 4.5 is out:
        http://www.openssh.org/txt/release-4.5
        ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/openssh-4.5.tar.gz
        ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-4.5p1.tar.gz
	...
2006/9/27-28 [Computer/SW/OS/FreeBSD, Computer/SW/Security] UID:44580 Activity:nil
9/27    OpenSSH 4.4 is leftist
        http://www.openssh.org/txt/release-4.4
        OpenBSD src:
        http://ftp.openbsd.org/pub/OpenBSD/OpenSSH/openssh-4.4.tar.gz
        OpenBSD src signature:
        http://ftp.openbsd.org/pub/OpenBSD/OpenSSH/openssh-4.4.tar.gz.asc
	...
2006/9/22-25 [Computer/SW/OS/FreeBSD] UID:44496 Activity:nil
9/22    OpenBSD 4.0 available for pre-order:
        http://www.openbsd.org/40.html
	...
2006/8/16-18 [Computer/SW/OS/FreeBSD] UID:44024 Activity:nil
8/16    Greatest piece of software ever written is 4.3 BSD:
        http://tinyurl.com/go7lv (informationweek.com)
        \_ Windows is run by more computers than all other OS combined.
           \_ that only makes it common, not great.
              \_ If it wasn't great people wouldn't use it.  They'd use 4.3
                 BSD.
	...