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Hi! I think Logcheck is a great tool, but I think it's sending me far too much information - so much that it would take me the whole day if I were to read through every line of every mail that's sent to me. For example, I'm notified every time someone logs into to send and receive mail. I also get a lot of these:<br />
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Dec 17 01:02:06 #### postfix/cleanup[7631]: 7CBD6696: hold: header Received: by ####.####.com (Postfix, from userid 109)??id 7CBD6696; Mon, 17 Dec 2007 01:02:06 +0000 (GMT) from local; from=&lt;logcheck@####.####.c<wbr />om&gt; to=&lt;admin@******&gt;<br />
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Is there any way to tweak Logcheck to only send me the important stuff?<br />

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Hi! I think Logcheck is a great tool, but I think it's sending me far too much information - so much that it would take me the whole day if I were to read through every line of every mail that's sent to me. For example, I'm notified every time someone logs into to send and receive mail. I also get a lot of these:

Dec 17 01:02:06 #### postfix/cleanup[7631]: 7CBD6696: hold: header Received: by ####.####.com (Postfix, from userid 109)??id 7CBD6696; Mon, 17 Dec 2007 01:02:06 +0000 (GMT) from local; from=<logcheck@####.####.com> to=<admin@******>

Is there any way to tweak Logcheck to only send me the important stuff?


Tweaking Logcheck

Linux is a UNIX-like open source operating system with hundreds of distinct distributions, including: Fedora, openSUSE, Ubuntu, Debian, Slackware, Gentoo, CentOS, and Arch Linux. Linux is generally associated with web and database servers, but has become popular in many niche industries and applications.

Linux

The Linux operating system, in all its flavors, has its own share of security flaws that allow intrusions, but there are various mechanisms by which these flaws can be removed, generally divided into two parts: authentication and access control. Authentication is responsible for ensuring that a user requesting access to the system is really the user with the account, while access control is responsible for controlling which resources each account has access to and what kind of access is permitted.