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Howtos

Quick Guide to Securing a Lamp Server

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Howtos

In the last few years on the Internet the price of dedicated servers have went down and more people are beginning to use them for their sites, game servers, or small hosting companies. With this comes as I was talking about in my last article inexperienced admins. Lots of people I spoke too are too intimated by the linux shell and try to administer their server completely from the control panel.

HOWTO: Installing Grsecurity patched kernel in debian/ubuntu

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Howtos

Walkthrough for compiling and installing grsecurity patched kernel on debian based systems.

install suse 10.0 on a x86 board probs

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Howtos

i had installed suse 10.0 onto a x86 board and like after the first cd the system reboots and it does not ask for cd2,3,4,5.this is my first time i had to install suse 10.0
the next time after first cd installed completely it reboots and like never boots from the harddisk.can any one help.it is urgent and important.

Beta Testing 101

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Howtos

Ever have one of those days when you can't stand end users? I know I have.

There are several expectations end users have for people creating software, or even Linux distros. They want it to work on their hardware, they want it to be stable, and they want it right now. But, at the same time, new releases shouldn't come too often, or it messes up the feng shui of their systems.

Monitoring Servers and Clients using Munin in Debian Linux

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Howtos

Munin the tool surveys all your computers and remembers what it saw. It presents all the information in in graphs through a web interface. Its emphasis is on plug and play capabilities. After completing a installation a high number of monitoring plugins will be playing with no more effort. Using Munin you can easily monitor the performance of your computers, networks, SANs, and quite possibly applications as well.

Debian server Setup Guide

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Howtos

Here are the Step by Step tutorials how to setup Debian server this includes:

Debian Installation
FTP Server Setup in debian
Webserver Setup in Debian
Samba Server Setup in Debian
Database Server Setup in Debian
Time clock sync for debian server
Mail Server Configuration in Debian

General Hardware Tips

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Howtos

I saw this thread in the gentoo forums with some wonderful information for folks experiencing hardware failures or inconsistencies, boot failures, or data loss and the ilk. I think it might be helpful to some, so I thought I'd post a link to it.

Thread.

Performance Tweaks & Tips

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Howtos

Has your system seemed to have slowed down lately or perhaps it never performed the way you thought it should. Do you ever exclaim, seems my friend's computer is much faster than mine... or the dreaded, my XP is faster than linux? Bite your tongue and check out a few things on your gentoo install.

I don my asbestos house robe and share a few things I've learned from my time with gentoo. Actually these principals can be applied to any linux installation, but I had gentoo in mind when writing them.

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More in Tux Machines

Software: Latte Dock, Emacs, Ick, REAPER

  • Latte Dock 0.8 Released with Widget Separators, Setup Sharing, More
    A new version of Latte Dock, an icon-based task bar for the KDE desktop, is available to download. Latte Dock 0.8 is the first stable release of the app switching software in almost a year and is the third stable release overall.
  • 3 Emacs modes for taking notes
    No matter what line of work you're in, it's inevitable you have to take a few notes. Often, more than a few. If you're like many people in this day and age, you take your notes digitally. Open source enthusiasts have a variety of options for jotting down their ideas, thoughts, and research in electronic format. You might use a web-based tool. You might go for a desktop application. Or, you might turn to the command line. If you use Emacs, that wonderful operating system disguised as a text editor, there are modes that can help you take notes more efficiently. Let's look at three of them.
  • Ick version 0.53 released: CI engine
    I have just made a new release of ick, my CI system. The new version number is 0.53, and a summary of the changes is below. The source code is pushed to my git server (git.liw.fi), and Debian packages to my APT repository (code.liw.fi/debian). See https://ick.liw.fi/download/ for instructions.
  • REAPER 5.93 Brings New Linux-Native Builds
    Since 2016 we have been looking forward to the REAPER digital audio workstation software for Linux while with this week's v5.93 release, the experimental Linux-native builds are now officially available.
  • Digital Audio Workstation REAPER Adds Experimental Native Linux Builds
    REAPER, a popular music production tool, added experimental native Linux builds to its download page with the latest 5.93 release. Initially released in 2005, REAPER (Rapid Environment for Audio Production, Engineering, and Recording) is a powerful digital audio workstation (DAW) and MIDI sequencer, available for Windows, macOS and Linux. Cockos, the company that develops REAPER, was founded by Justin Frankel of Winamp and Gnutella peer-to-peer network fame. The application uses a proprietary license and you can evaluate it for free for 60 days without having to provide any personal details or register. After the free trial ends, you can continue to use it but a nag screen will show up for a few seconds when the application starts. A license costs $225 for commercial use, or $60 for a discounted license (details here).

today's howtos

Red Hat News

At Rest Encryption

There are many steps you can take to harden a computer, and a common recommendation you'll see in hardening guides is to enable disk encryption. Disk encryption also often is referred to as "at rest encryption", especially in security compliance guides, and many compliance regimes, such as PCI, mandate the use of at rest encryption. This term refers to the fact that data is encrypted "at rest" or when the disk is unmounted and not in use. At rest encryption can be an important part of system-hardening, yet many administrators who enable it, whether on workstations or servers, may end up with a false sense of security if they don't understand not only what disk encryption protects you from, but also, and more important, what it doesn't. Read more