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totalt 27 treff
Networking for Systems Administrators
SSH Mastery
Freebsd Mastery: Jails
SNMP Mastery
SNMP (Simple Network Management Protocol): four lies in one acronym?It's baroque. It's arcane. And it's everywhere.SNMP is one of those system management skills that people acquire …
PAM Mastery
Pluggable Authentication Modules: Threat or Menace?PAM is one of the most misunderstood parts of systems administration. Many sysadmins live with authentication problems rather …
OpenBSD Mastery
"Many users assume that their advanced filesystem is better than UFS because they have so many features-snapshots, checksums, compression, sophisticated caching algorithms, and so …
Sudo Mastery
Sudo: You're Doing It WrongUnix-like operating systems use a rudimentary access control system: the root account can do anything, while other users are peasants with only minimal …
FreeBSD Mastery
Filesystems for everything FreeBSD includes many special-purpose filesystems. FreeBSD Mastery: Specialty Filesystems takes you through these filesystems, helping you solve problems …
The Networknomicon, or SNMP Mastery
The Simple Network Management Protocol, SNMP, empowers you to invoke ancient standards from the void. SNMP exposes the secrets of your network and servers, and--if you're …
TLS Mastery
Tarsnap Mastery: Online Backups for the Truly Paranoid
Tarsnap, the secure online backup service for Unix-like systems, raised the bar for online backups. It's inexpensive. It's reliable. And you don't need to trust the Tarsnap …
Ed Mastery
"I'm glad someone's finally giving ed the attention it deserves."--Ken Thompson, co-creator of UNIXLet me be perfectly clear; ed is the standard Unix text editor. If you don't know …