[KLUG Members] no route to local network?
Bruce Smith
bruce at armintl.com
Mon May 9 14:43:38 EDT 2005
> And Bruce, I know you're a D-L developer from my lurking on this list
> for a couple years now. A firewall that doesn't require a hard drive
> sounds good on paper, but if you go that way you need a CD-ROM and a
> floppy (or a flash disk, I suppose, but I don't have one). I've seen
> significantly higher mortality rates with optical drives and floppies
> over the years than I've seen on hard drives, not counting the IBM 75gxp
> series. This was with light use from the CD, and I don't want to think
> about how much thrashing you'd have if the machine is starved for
> memory. Removable drives have a whole host of potential problems, with
> dust, unbalanced media, media getting stuck, and etc. I'd much rather
> trust an appliance to a single hard drive system and have it email me
> config backups every month than a burned CD and a floppy, either of
> which could make the machine unusable.
I wouldn't want a CDROM that is constantly spinning either. Which is
why I use D-L for dedicated applications, and once the program is loaded
into memory, I never see the CDROM spin up under normal usage.
i.e. I run both of my company's DNS servers on old Pentium hardware
running D-L. The CD never spins up unless I SSH into them and
edit/update some files (not often).
I also run my company's proxy server on D-L, with a hard drive storing
the cache and log files. Again, the CD never spins up unless I SSH into
the box to change something. The reason I use D-L on this box is for
ease of upgrading. Just burn a new CDR and reboot, MUCH faster than any
other distro than I've ever used.
I also run a simple web server on one D-L box, and simple FTP servers on
a couple other boxes. All have hard drives for the data, and the same
reasons as above. (plus the CD never spins up while running)
And of course my D-L firewall/VPN boxes never spin up the CD, unless
(you guessed it) I log in and change something.
I don't run my company's mail server or samba server on D-L for various
other reasons. I do believe in the best distro for the application.
You'll have to decide the "best" distro for what you do. :-)
- BS
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