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ggarron's blog

Nginx vs Apache with APC and Varnish

Filed under
Linux

There are a lot of test and comparisons about Nginx vs Apache. And yes for static content because it is asynchronous, Nginx preforms better. What happens when you have PHP?

I have setup two servers with:

  • Apache + PHP + APC + Varnish
  • Nginx + PHP-FPM + APC + Varnish

Three good and useful Firefox add-ons

Filed under
Linux

One of the great things about Firefox is that the community can contribute to it with add-ons, some of the are really fantastic. There are a lot of them, so much, that is really difficult if not impossible to know all of them, here I present three of them to you.

Eight great Linux stories that made digg front page in 2007

Filed under
Linux

With 2007 ending, it start to appear reviews of the year everywhere, so this is my contribution to that.
I decided to pick up the best (at least for me) Digg front page stories about Linux in 2007

Solving "current dist not found in meta-release" error to upgrade to Gutsy

Filed under
Howtos

If you are getting these errors while upgrading to Gutsy Gibbon.

warning: could not initiate dbus
current dist not found in meta-release

Create a VPN with openVPN complete guide

Filed under
Howtos

Havin security as a constant issue, we all are always thinking in a good way to avoid people getting access to our passwords, and personal information.

Enable Syntax Color on vim

If you want to have you vim coloring your edited files according to its syntax, you can follow this instructions to have them enabled, read at:
Linux operating system

Upgrade Feisty Fawn to Gutsy Gibbon

Filed under
Howtos

You can now upgrade your Feisty Fawn to Gutsy Gibbon, and start testing this new Ubuntu release, How to upgrade from Feisty Fawn to Gutsy Gibbon

The power of Debian and Mandriva together on your PC

If you are a Linux Fan but could not decide which distro is the best for you, try to run two of them in a Dual Boot system, with both Distributions sharing the /home directory so you can have access to your files no matter which distro you boot.

Installing Beryl on Mandriva, really easy with screenshots

Filed under
Howtos

The easy way to install Beryl on the new Mandriva 2007 Spring, this guide with screenshots will show you how easy it is, you will not even need to use any console command.

How (Beryl and Compiz) are helping Linux

Filed under
Linux

Composite project is helping Linux in gaining more users, specially those trying to view the 3D effects using XP (they can't) or Vista (Linux does better with less)
read the post here, at Linux Operating System

Sharing files between Feisty and Windows

Filed under
Howtos

This How To, describe how to configure in a simple way a samba server on your Feisty Fawn, (could be used for other distros) to share files with windows. Samba on Feisty Fawn

backing up your mysql database using your browser -with php-

Filed under
Howtos

Hi,

As I wanted to back up my mysql database on a server where I do not have ssh access only ftp, I made this way to do it, there surely be some better ways, if so I will be glad to know about them, but until that this is working for me.

Backing up your MySQL from web browser using php

Which Distro to choose? - Comparison -(Not a Debian vs Ubuntu vs Fedora vs Centos)

Filed under
Linux

This article compares four of the major distros, from an impartial point of view and try to show some of the facts that make them different, so you can read and choose which better suite your needs.
read it here

Centos 5.0 Released

Filed under
News

CentOS 5.0 the Linux distro based on RedHat has been released, few weeks later RedHat itself has been released.
The news for this version of Centos are among others:

Apache-2.2, kernel-2.6.18, Gnome-2.16, KDE-3.5, Compiz, AIGLX, MySQL-5.0, PostgreSQL-8.1, and much more

It has support for i386 and x86_64 platforms, on its 6 and 7 CDs respectively

Shell Script for Automatically create Apache2 Virtual Servers

Filed under
Howtos

This script permits you to automatically create Apache2, Virtual server, it creates the directory and the configuration files for the virtual server, useful if you need to create a lot of virtual servers, after this you just need to go to the virtual server directory and create the site itself.

read more here

New Ubuntu to be released by October (Gutsy Gibbon)

Filed under
News

Ubuntu 7.10 is going to be called Gutsy Gibbon, and will be release by October this year, today the project was introduced by Mark Shuttleworth, read more at Go2Linux.org

Guided Debian Etch installation (with screenshots)

Filed under
Howtos

The new Debian Etch has been released, here are the installation screenshots, with a step by step guided installation.

Read the complete article of Installing Debian Etch with screenshots

Debian Etch Stable released!!

Filed under
News

This is extracted from the Debian Site, we finally have Etch Stable released!!

Debian GNU/Linux 3.1 updated

Filed under
News

There is a new update for Debian/Sarge, this is security update only, the good new is that reading in lines, we can expect that the final release of Etch is really near, as the sarge is being moved to old stable.
read more

Puppy Linux 2.15 Community Editio released

Filed under
News

The Puppy 2.15CE (Community Edition) is the result of collaboration of a team of Puppy enthusiasts. It is built upon version 2.14 but with many enhancements. In particular the guys have worked on an improved user-interface and nice out-of-the box first impression.

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More in Tux Machines

Linux firewalls: What you need to know about iptables and firewalld

A firewall is a set of rules. When a data packet moves into or out of a protected network space, its contents (in particular, information about its origin, target, and the protocol it plans to use) are tested against the firewall rules to see if it should be allowed through. Here’s a simple example... Read more

Mozilla: Firefox GCC/LLVM Clang Dilemma, September 2018 CA Communication and CfP

  • Fedora Firefox – GCC/CLANG dilemma
    After reading Mike’s blog post about official Mozilla Firefox switch to LLVM Clang, I was wondering if we should also use that setup for official Fedora Firefox binaries. The numbers look strong but as Honza Hubicka mentioned, Mozilla uses pretty ancient GCC6 to create binaries and it’s not very fair to compare it with up-to date LLVM Clang 6. Also if I’m reading the mozilla bug correctly the PGO/LTO is not yet enabled for Linux, only plain optimized builds are used for now…which means the transition at Mozilla is not so far than I expected.
  • September 2018 CA Communication
    Mozilla has sent a CA Communication to inform Certification Authorities (CAs) who have root certificates included in Mozilla’s program about current events relevant to their membership in our program and to remind them of upcoming deadlines. This CA Communication has been emailed to the Primary Point of Contact (POC) and an email alias for each CA in Mozilla’s program, and they have been asked to respond to the following 7 action items:
  • Emily Dunham: CFP tricks 1
    Some strategies I’ve recommended in the past for dealing with this include looking at the conference’s marketing materials to imagine who they would interest, and examining the abstracts of past years’ talks.

today's howtos

Security: Quantum Computing and Cryptography, Time to Rebuild Alpine Linux Docker Container

  • Quantum Computing and Cryptography
    Quantum computing is a new way of computing -- one that could allow humankind to perform computations that are simply impossible using today's computing technologies. It allows for very fast searching, something that would break some of the encryption algorithms we use today. And it allows us to easily factor large numbers, something that would break the RSA cryptosystem for any key length. This is why cryptographers are hard at work designing and analyzing "quantum-resistant" public-key algorithms. Currently, quantum computing is too nascent for cryptographers to be sure of what is secure and what isn't. But even assuming aliens have developed the technology to its full potential, quantum computing doesn't spell the end of the world for cryptography. Symmetric cryptography is easy to make quantum-resistant, and we're working on quantum-resistant public-key algorithms. If public-key cryptography ends up being a temporary anomaly based on our mathematical knowledge and computational ability, we'll still survive. And if some inconceivable alien technology can break all of cryptography, we still can have secrecy based on information theory -- albeit with significant loss of capability. At its core, cryptography relies on the mathematical quirk that some things are easier to do than to undo. Just as it's easier to smash a plate than to glue all the pieces back together, it's much easier to multiply two prime numbers together to obtain one large number than it is to factor that large number back into two prime numbers. Asymmetries of this kind -- one-way functions and trap-door one-way functions -- underlie all of cryptography.
  • This New CSS Attack Restarts iPhones & Freezes Macs
  • Time to Rebuild Alpine Linux Docker Containers After Package Manager Patch
  • GrrCon 2018 Augusta15 Automation and Open Source Turning the Tide on Attackers John Grigg