October 2000
Intermediate to advanced
1152 pages
26h 41m
English
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Understanding NIS
As you configure your network, you will find that some of your configuration files are not host specific, but they require frequent updating. /etc/passwd and /etc/group are two that come to mind. NIS enables you to set up a master server where these files are stored and then configure each machine on your network as clients to this server. Whenever a client needs to fetch an entry from the /etc/passwd file, it consults the NIS server instead.
Two prerequisites must be met in order for a file to be sharable via NIS. First, the file must be tabular with at least one entry that is unique across the entire file. In the /etc/passwd file, this entry is either the login or UID. Second, the file in its raw form must be a straight text ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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