September 2006
Intermediate to advanced
232 pages
6h 37m
German
Content preview from Zeitmanagement für SystemadministratorenBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Privilegierte Operationen von Dritten ausführen lassen
Häufig werde ich gebeten, normalen Benutzern etwas zu gestatten, was üblicherweise nur einem Administratoraccount wie root vorbehalten ist. Das kann recht gefährlich sein und sollte nur mit größter Vorsicht geschehen.
Unter Unix/Linux gibt es ein Programm namens sudo, das es den Systemadministratoren erlaubt, Benutzer einen Befehl mit den Rechten eines anderen Benutzers auszuführen. Das Programm ist sehr restriktiv, d.h. es verlangt vom Systemadministrator, dass er genau festlegt, welche(r) Benutzer welche(n) Befehl(e) unter welchem anderen Benutzer ausführen darf.
So können Sie es einer bestimmten Person erlauben, einen Befehl unter root auszuführen. Sie können sich darauf verlassen, dass ...
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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.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.