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Error: nginx - 413 Request Entity Too Large
You see the following error in your browser when you try to upload a file through http:
413 Request entity Too Large
Apache2/mod_ruby (CentOS/Fedora): mod_ruby: ruby:0:in `require': no such file to load -- apache/ruby-run (LoadError)
Error: Apache2/mod_ruby (CentOS/Fedora): mod_ruby: ruby:0:in `require': no such file to load -- apache/ruby-run (LoadError)
You get the following error messages in Apache's error log:
[Thu May 26 02:05:05 2011] [error] mod_ruby: ruby:0:in `require': no such file to load -- apache/ruby-run (LoadError)
Error: nginx - upstream sent too big header while reading response header from upstream
You get the following error in the nginx log:
upstream sent too big header while reading response header from upstream
Error: Android: Buildfile: build.xml does not exist!
You want to build an Android app and get the following error:
Buildfile: build.xml does not exist!
Error: Debian Lenny public key is not available: NO_PUBKEY 9AA38DCD55BE302B
and get the following errors:
W: GPG error: http://security.debian.org lenny/updates Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 9AA38DCD55BE302B
iRedMail 0.7.0: OpenSource Mail Server With Postfix, Dovecot, Amavisd, ClamAV, SpamAssassin, RoundCube (Debian Squeeze)
iRedMail 0.7.0: Open Source Mail Server With Postfix, Dovecot, Amavisd, ClamAV, SpamAssassin, RoundCube On Debian Squeeze (Debian 6.0)
iRedMail is a shell script that lets you quickly deploy a full-featured mail solution in less than 2 minutes. Its object is to make a Linux mail server installation and configuration simple, painless and easy to use. Most components used in iRedMail are provided by Linux distributions officially. It means that iRedMail users can get software update support for as long as the the distribution is supported. iRedMail supports both OpenLDAP and MySQL as backends for storing virtual domains and users. This tutorial shows how to use the OpenLDAP backend on Debian Squeeze.
How To Set Up Kojoney SSH Honeypot On CentOS 5.5
Kojoney is a low level interaction honeypot that emulates an SSH server. The daemon is written in Python using the Twisted Conch libraries. In computer terminology, a honeypot is a trap set to detect, deflect, or in some manner counteract attempts at unauthorized use of information systems. Generally it consists of a computer, data, or a network site that appears to be part of a network, but is actually isolated, (un)protected, and monitored, and which seems to contain information or a resource of value to attackers. This tutorial shows how you can compile and install updated version of Kojoney on CentOS 5.5 server.
Simple Patch Tools
Creating: When all you want to do is build a patch file that contains only the changes you've made today. Installing: I typically want to take a backup of the files that are going to be overwritten so that I can quickly undo the patch if necessary.
Ghosting The Machine
This is a short but potentially extremely handy guide to ghosting one Linux box to another (or simply making a full backup of a desktop/server). You might have a small office where you customise one desktop just how you like it and need to roll this out to N other PC's or simply want a backup of a server or desktop to another machine or even to an image file. The main tool here is netcat which is extremely powerful and has a multitude of other great uses that won't be covered here.
How To Install Alfresco Community 3.3 On Ubuntu Server 10.04 (Lucid Lynx)
This guide explains how to install Alfresco Community 3.3 on Ubuntu Server 10.04 (Lucid Lynx). Alfresco is the Open Source Alternative for Enterprise Content Management (ECM), providing Document Management, Collaboration, Records Management, Knowledge Management, Web Content Management and Imaging.