Jack Wallen walks you through the process of setting up a centralized Linux log server using syslog-ng. Let’s say your data center is filled with Linux servers and you need to administer them all.

Whatever else you do to secure a Linux system, it must have comprehensive, accurate and carefully watched logs. Logs serve several purposes. First, they help us troubleshoot virtually all kinds of ...

Linux systems maintain quite a collection of log files, many of which you are probably rarely tempted to view. Some of these log files are quite valuable, though, and options for exploring them might ...

I’m attending a fantastic session at LinuxWorld today titled “Working with Log Files.” The session is being run by Mark Cohen (Quote.com, LookSmart, Penquin Computing) and Patrick McGovern ...

Log files. They're there for a reason -- to keep track of what goes on behind the velvet curtain of your operating system. When things go wrong, entries are added to those log files, so you can view ...

The syslog deamon (syslogd) on Unix systems provides message logging for other services so that each service doesn’t have to duplicate the same basic functionality to manage logging for itself. The ...

Graylog makes it easy to send syslog information from clients to the hosting server. Jack Wallen shows you how. UK Police Convicts Pair in £5.5 Billion Bitcoin Launder Case Blackpoint Cyber vs. Arctic ...

Before we dive into setting up any of this we need to do a little prep work. If you are going to be looking at these logs in a web browser then it might be good if the time stamps you are seeing ...

Log rotation, a normal thing on Linux systems, keeps any particular log file from becoming too large, yet ensures that sufficient details on system activities are still available for proper system ...

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