Another take on your proposed solution would be to have the backup server ONLY on the private IP range. That way, should your publicly accessible servers get smashed to bits by the latest internet worm, you can be safe in the knowledge that your backup server will still be intact since it isn't publicly accessible.
Obviously to gain access to the machine you'd have to first connect to one of your publicly accessible machines, and then connect through to the backup server.
--On 16 December 2002 14:15 -0700 "Ashley M. Kirchner" <[EMAIL PROTECTED]> wrote:
Okay, someone tell me this makes sense, and is possible...please. I have three servers that are all reachable on the net (they need to be, they're public machines.) Out of the three, one of them acts as a backup server for the other two - they dump files to it which then gets dumped to tape. However, these machines sit on two separate ports on our router, and even on different subnets. Consequently, whenever I transfer files across them, it's rather inefficient, going out the router then back in on the other subnet / port. Now, since the physical machines are sitting right next to one another, I thought I may be able to do the following:- Drop an additional NICs in the backup server, configured with a private IP - Drop an additional NIC in each of the other two servers, configured with private IPs - Put all these machines on a separate HUB or Switch - NFS export the backup partitions from the backup server to these private IPs, and mount them on the other two machines. Theoretically I am now writing to the backup server through the private network as opposed to going through the router...yes? Did I forget anything? Is my logic flawed somewhere? Will the normal flow of traffic (with valid, public IPs) be interfered with at any point? Will packets start getting confused and not know what device to use? -- W | I haven't lost my mind; it's backed up on tape somewhere. +-------------------------------------------------------------------- Ashley M. Kirchner <mailto:[EMAIL PROTECTED]> . 303.442.6410 x130 IT Director / SysAdmin / WebSmith . 800.441.3873 x130 Photo Craft Laboratories, Inc. . 3550 Arapahoe Ave. #6 http://www.pcraft.com ..... . . . Boulder, CO 80303, U.S.A. -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
-- Louis Sabet - IT Manager http://www.mobiles.co.uk http://www.gadgets.co.uk -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
