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Article #2034NetInfo problem (server thinks it's a clone)
From: Tom Horton
Date: Tue, 29 Dec 1992 21:34
Date: Tue, 29 Dec 1992 21:34
60 lines
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3176 bytes
I have had a Netinfo problem in which I seem to have reconfigured my server so that it thought it was a clone server. I *believe* I have fixed this, but since I'm no Netinfo expert I'd like someone to tell me if I've done this right! I'm running NeXTSTEP 2.1 (will do the 3.0 upgrade after resolving this issue). I have two NeXTs: sailfish (the domain server I screwed up) and catfish (which is served by sailfish). I thought I had backups of /etc/netinfo but.... (Now I do and will continue to do so.) A couple of weekends ago we had a campus-wide IP address reconfiguration. I needed to change the gateway IP address, the broadcast mask, etc. Apparently I should have physically disconnected my host 'sailfish' from the network before doing this, because the next time it booted, I got the error message that it couldn't find its parent Netinfo server. (It *is* the Netinfo server for my two-machine network, at least it's supposed to be.) I deduced it now thought it was a clone server. After glancing at Chapter 8 in the Network and System Admin. manual that came with NeXTSTEP 2.1, I made some educated guesses about how to fix this. In the domain I had access to when the machine booted (now /sailfish), I opened the subdirectory /machines and removed the 'serves' property from broadcasthost, then added a new machine 'sailfish' with the right IP address and the value '../network' for the 'serves' property. So now, instead of the two that were there, there are now these 3 entries in /sailfish/machines: name: broadcasthost ip_address: 255.255.255.255 name: localhost ip_address: 127.0.0.1 serves: ./local name: sailfish ip_address: 131.91.80.15 serves: ../network The machine now boots fine (at least so far) and NetInfo does come up with my network as it did before I created this problem. If I open the highest level domain, I do find sailfish listed in /machines as follows: name: sailfish ip_address: 131.91.80.15 serves: sailfish/local ./network This looks ok to me (I guess). Could someone confirm that this is what I should have done, or make some other suggestions? As I said, I'm not a netinfo expert. My immediate goal was to get this fixed (at least temporarily) so I get my classes' final grades compiled! Now I want to make sure it's fixed right. Thanks in advance for any help! Tom ------------------------------------------------------------------------- Dr. Thomas B. Horton, Assistant Professor Dept. of Computer Science and Engineering, Florida Atlantic University Boca Raton, FL 33431 USA Phone: 407/367-2674 FAX: 407/367-2800 Internet: tom@cse.fau.edu Bitnet: HortonT@fauvax
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Newsgroups: comp.sys.next.sysadmin Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!news.miami.edu!cybernet!news From: tom@cse.fau.edu (Tom Horton) Subject: NetInfo problem (server thinks it's a clone) Message-ID: <1992Dec29.213450.15027@cybernet.cse.fau.edu> Sender: news@cybernet.cse.fau.edu Organization: Florida Atlantic University, Boca Raton Date: Tue, 29 Dec 1992 21:34:50 GMT Lines: 60