the Bleeding Edge of Snort - Open Snort Signatures Files Seven steps to increase Linux security - Program - Linux - Builder AU Formulate a big data disaster recovery plan today Formulate a big data disaster recovery plan today It's only a matter of time before IT is asked about its plans to back up, restore, and recover from a disastrous big data outage. Put your big data-specific DR plan with this guide. Read more → Information for IT grads before accepting a job offer Information for IT grads before accepting a job offer IT grads are in demand. GE's FirstBuild: Can they harness startup mojo? GE's FirstBuild: Can they harness startup mojo? General Electric is looking to students, entrepreneurs, and makers to co-create the products of the future. Lyndsey Gilpin // April 15, 2014, 4:00 AM PST Photos: 15 gadgets to reduce your energy consumption Earth Day is April 22, so it's a great time to look at your personal energy consumption. Erin Carson // April 7, 2014, 1:50 PM PST 10 most embarrassing Twitter blunders We've all seen tweets that inspire the question, "Did they really just post that?" Editor's Picks
MRTG - MRTG Documentation mrtg What is MRTG ? mrtg-unix-guide The MRTG 2.17.4 Linux/Unix Installation Guide mrtg-nt-guide The MRTG 2.17.4 Windows Installation Guide mrtg-nw-guide MRTG for NetWare mrtg-reference MRTG 2.17.4 configuration reference cfgmaker Creates mrtg.cfg files (for mrtg-2.17.4) indexmaker Creates index files for mrtg web sites (mrtg-2.17.4) mrtg-contrib Contribution Guidelines for MRTG mrtg-faq How to get help if you have problems with MRTG mrtg-ipv6 IPv6 support in MRTG mrtg-logfile description of the mrtg-2 logfile format mrtg-mibhelp A Table of some interesting OIDs mrtg-rrd How to use RRDtool with MRTG mrtg-webserver hints for web server configuration mrtg-traffic-sum Builds monthly traffic summary from mrtg log files
How To Compile A Kernel - The Ubuntu Way Version 1.0 Author: Falko Timme Each distribution has some specific tools to build a custom kernel from the sources. This article is about compiling a kernel on Ubuntu systems. It describes how to build a custom kernel using the latest unmodified kernel sources from www.kernel.org (vanilla kernel) so that you are independent from the kernels supplied by your distribution. It also shows how to patch the kernel sources if you need features that are not in there. I have tested this on Ubuntu 6.10 Server ("Edgy Eft") and Ubuntu 6.06 Desktop ("Dapper Drake"). I want to say first that this is not the only way of setting up such a system. 1 Preliminary Note I prefer to do all the steps here as the root user. sudo passwd root Afterwards, log in as root: su If you would like to work as a normal user instead of root, remember to put sudo in front of all the commands shown in this tutorial. apt-get update you should run sudo apt-get update instead, etc. 1.1 /bin/sh on Ubuntu 6.10 ("Edgy Eft")
SNMPTT (SNMPTT) This file was last updated on: November 6th, 2013 License What is it? License Copyright 2002-2013 Alex Burger alex_b@users.sourceforge.net 4/3/2002 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA What is it? SNMPTT (SNMP Trap Translator) is an SNMP trap handler written in Perl for use with the Net-SNMP / UCD-SNMP snmptrapd program (www.net-snmp.org). or FORMAT Logical Drive Status Change: Status is now $3. Downloading Note: 1.
Remote Ubuntu Dapper Drake Install – nanoRAILS Don’t try this at home! Well, actually, there are 2 ways you can look at it. Only attempt a remote install if it is absolutely necessary and there are no other practical ways of doing the OS install. It may be fun, and you’ll be impressed with yourself if you succeed, but the downside is that it takes a lot more time to do it remotely, it can be pretty tough on your nerves while you wait for the machine to come back up, eventually, and that’s it ever does. I can imagine a lot of things going wrong… On the other hand, that’s exactly what you want to do. Anyway, now you’ve been warned and if you are still reading, here’s the challenge I was facing. I had a machine (not the fastest, but a machine) with an old version of Linux. So I did some research, and using Google, it is fairly obvious that the article by Erik Jacobson that you should read first if you want to attempt any remote install of debian is the authority on the subject. I could not find anything on Ubuntu, however.
RRDtool - Rates, normalizing and consolidating Index Intro RRDtool stores rates during time intervals. These time intervals are on well defined boundaries in time. However, your input is not always a rate and will most likely not be on such boundaries. This means your input needs to be modified. A couple of different stages should be recognized: transform to a rate normalize the interval consolidate intervals into a larger one This does not get in your way, it is not doing bad things to your data. All stages apply for all input, no exceptions. If you use GAUGE, the input is already a rate, but it is still subject to normalization. Transform to a rate Everything is processed as a rate. There are several ways for RRDtool to get a rate from its input: GAUGE: keep it "as is". In each of these four cases, the result is a rate. This concludes step 1. About rate and time If you transfer These numbers are all different yet they have one thing in common: rate multiplied by time is a constant. Normalize interval Now look at the next image Wrapup