E-tinet

FreeBSD 6,2 with MySQL 5 + Apache 2 + PHP 5 + phpMyAdmin

2007-02-12T17:43:00.000-08:00

After some time using FreeBSD, I liked this ruined, robust one and with many brought up to date and steady packages. Here I show as to install and to configure the surrounding celebrity LAMP (or MySQL would be FAMP - FreeBSD + Apache + + PHP) in this operational system.

To bring up to date ports before starting to install the packages:

# portsnap fetch
# portsnap extract
# portsnap update

To have much patience, therefore the process delays, but valley the penalty.

To install package mc or its publisher shell preferred, command below:

# pkg_add - r mc

Data base the MySQL50-server:

# compact disc /usr/ports/databases/mysql50-server
# make install clean
# mysql_install_db
# chown - R mysql: mysql /var/db/mysql

Activating in boot it adds in the /etc/rc.conf archive:

mysql_enable= " YES "

It activates manually:

# mysqld_safe --user=mysql&

OBS: Remembering that we leave the bank with total access without password, later it places a password to have access the data base for its security.

Complete History

Endian Firewall - complete Solution for an Internet server

2007-02-12T17:38:00.000-08:00

With the installation of the Endian Firewall, we supply all basically the necessities of a net, as firewall, IDS, proxy, server DHCP, NTP, control of traffic, VPN, antivirus, etc. In this article I will describe the steps for the installation of this system and some of its some possibilities and configurations.

It was a few days ago reading a magazine that presented the Endian Firewall as a solution for Internet server, I was of certain curious form in knowing plus this system and was behind information on the same.

After some tests and for having sufficiently liked the same, I decided to write this article and to collaborate with the community, therefore beyond being an excellent solution it is also an excellent chance of business.

Endian Firewall is a project open source based in the known IPCop, developed for the ENDIAN, Italian company of management and security guard of nets.

With the installation of the Endian Firewall, we supply all basically the necessities of a net, as Firewall, IDS, Proxy, Server DHCP, Server NTP, Control of Traffic, etc.

Complete history

Remote transference of archives of safe form of Windows for Linux

2007-02-12T17:33:00.000-08:00

The WinSCP is an efficient tool for transference of archives using the security of the SSH. In this article I go to show to the installation and configuration of this excellent software

WinSCP is a customer of SFTP and SCP for Windows using SSH. Its function is to transfer archives with security between a Windows machine and to another Linux through the remote access, that is, you loga in its Linux server through its Windows machine with the WinSCP and copies or moves the archives.

Complete history

Compiling the KERNEL without fear of “kernel panic”

2007-02-12T17:25:00.000-08:00

Dedicated article the beginning users who feel a certain distrust of if venturing to compile kernel from fear to give some error, as the celebrity "Kernel Panic".

This article if considers only to the beginning user whom it desires to compile kernel of the Linux in its way without having fear of possible errors, being thus the user can make innumerable tests, incapacitate and qualify modules, optimizing more the Linux.

Complete history

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Choosing optimum of enviroment

2007-02-12T17:18:00.000-08:00

This subject is really very controversial between the Linux users. Gerenciador is equal teams of soccer and religion, each one has its and is almost impossible to move. In this article I will approach some gerenciadores and which its advantages of disadvantages

I find that all we, when installing the Linux, were to fuçar in all the gerenciadores of window gifts, amongst them the KDE, Gnome, Xfce, ICEwm, Fluxbox, Blanes, among others.

In this article I intend, not to point optimum gerenciador of windows, however optimum with respect to the necessity of each one. I know that this subject is a taste subject extremely, therefore I will try to be the most neutral possible how much evaluations.

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How To Make Money Using Google Adsense

2007-02-12T16:27:00.000-08:00

Google Adsense is an advertising program of Google where publishers display random Google advertisements on their websites and earn when some one clicks on any of the advertisements from their website.

The amount of money that you will earn from each advertisement click through will depend on the amount of money that the advertiser has set to his or her advertisement.

There are some techniques that you as a webmaster can use so as to increase the number of clicks through and earn more money

Complete history

AdSense:The Black List

2007-02-12T16:22:00.000-08:00

If you have AdSense on your site, AdsBlacklist.com is a collaborative list of MFA (Made For Adsense) and LCPC (low cost per click) websites that can helps you to identiy these sites and to increase your revenue with AdSense program. You can use Competitive Filter List on AdSense to avoid that these sites appear on your site. Take a look.

Complete history

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Diversifying from AdSense - Build a Sales Force,check out CPA.

2007-02-12T16:09:00.000-08:00

You can ask the savvy website operator about what would be their biggest nightmare, and the usual replies will be along the lines of: "server crash","hack attack","Google bans me","get sued", and so forth.

Yet none of the above matter if you are not making a cent.

A great majority of advertising-supported websites (especially 'web 2.0′ sites) rely on AdSense. If they were to ever construct a P&L statement, the entire revenue segment would consist of AdSense revenue. The entire strategy is to pin a leaderboard + rectangle + one more spot on the site, remove borders, blend into the site, and voila - revenue is had. Some pin their hopes on a 'premium' bringing in money, but most over-estimate the number of people that will actually subscribe.

This is somewhere between high dangerous and insane. Having all your eggs in one basket is never a good idea.

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EasyVMX, creator of virtual machines for VMware-Player

2007-02-12T11:04:00.000-08:00

EasyVMX.com is a Website that assists the user to create complete virtual machines for the VMware in simple and practical way. You can create virtual machines for Windows, Linux, Solaris, and live-compact disc.

It is not necessary to register in cadastre, everything what you need to make you are to soon fill four fields required for the creation of its virtual machine and later effecting download of its machine.

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Linux for mobile devices

2007-02-12T10:41:00.000-08:00

Each time more the Linux comes gaining space, not only in computers, but now also in mobile devices. Companies develop each time more mobile devices that twirl the operational system. In the Brazilian market already they are available some of these devices.

The operational system Symbian (that currently it is used in cellular) cost between 5 and 7 dollars for telephone, while a system based on Linux would leave for less than this, what probably it would diminish the final cost of the devices based on the operational system Linux.

Devices based on Linux already are very popular in Asia, but they had so far not had much success in the Europe or the United States. Only in Asia the Motorola distributing more than 3 based million cellular in the Linux technology, to its consumers.

The Linux is attractive for the manufacturers in such a way for its capacities how much for the cost. The operational system can decide some of the problems that the manufacturers face to construct telephones with complete functions as cameras, displays colored and navigating of InterNet.

complete history

Generating graphical without mysteries in MRTG (Debian)

2007-02-04T16:02:00.000-08:00

Introduction

In first place it sees if its list of packages is brought up to date:

# apt-get update

I suggest a good source of packages very approved by me:

deb http://linux.iq.usp.br/debian/ stable main

This process can delay a little, depending on the speed of its Internet, but valley the penalty to wait, therefore you it will have good and very trustworthy a list of packages.

OBS: As ADM of nets, I never suggest to use sources unstable in its Debian, not to compromise its net.

Installation and configuration
The Debian is known by its easiness in the hour to install packages, then we go there:

# apt-get install mrtg

Well simple, the MRTG already is installing and ready to be used, but we need to define some configurations in it, then we go there. Below we have a configuration that I defined and that functions perfectly, but will be necessary to clean its archive of current configuration, then we go there:

# echo > /etc/mrtg.cfg

Soon, the archive was clean, now goes to use our publisher to add the configurations in it.

# I came /etc/mrtg.cfg

#Configurando MRTG
WorkDir: /var/www/mrtg/
Htmldir: /var/www/mrtg/
to icondir: images/
Refresh: 300
Interval: 5
Language: portuguese
RunAsDaemon: Yes
#---------------------
# Monitorar eth1
# LOCAL NET
#---------------------
Target [eth1]: "cat /proc/net/dev grep eth1 awk - F": ""{print $2}" awk" {print $1} "; cat /proc/net/dev grep eth1 awk - F": ""{print $2}" awk" {print $9} '; echo - e; echo - and `
MaxBytes [eth1]: 1250000
Title [eth1]: eth1 - Use eth1
PageTop [eth1]: <H1>Estatísticas of the interfaces<BR>Utilização internal interface (eth1) </H1>
Options [eth1]: growright

OBS: It verifies which plate of net is of its local net, therefore in the configuration above mine he is eth1.

Made this, it saves the archive and it initiates mrtg for the first time:

# mrtg

It goes to create logs for the first time in the /var/www/mrtg/ folder.

Since I am contanto that all already are with installed Apache pointing with respect to the related folder.

The last adjustments

Now the waited hour arrived more, goes to test it. For this we must type in browser:

http://ip_do_server/mrtg/

Now that it comes a small jump of the cat, if you to give attention, when to have access the folder for the first time, it goes to list the generated archives, so that this does not happen, executes the command:

# ln - s /var/www/mrtg/eth1.html /var/www/mrtg/index.html

OBS: If eth0 will be its local net substitutes eth1 for the equivalent.

Also we can place it stops together initiating with the system, I particularly I prefer rcconf, that it is simple and efficient. Then we go there:

# apt-get install rcconf

Made this we will have that to create one link for mrtg in the /etc/init.d/ folder so that rcconf I can identify it, let us make:

# ln - sf /usr/bin/mrtg /etc/init.d/mrtg

Made this we will have access rcconf and we will mark in the menu the option which mrtg is, so that the same it initiates with the system.

Credits and gratefulness
It could not never leave to cite my friend Eduardo Radaelli, of Pave with flagstone, that was one of the directly responsible people so that this article was in air. You them my sincere gratefulness, therefore we beat of front with this problem that in haunted them has some time and to each day it was possible to improve it.

By Leonardo Berbert & Eduardo Radaelli
leoberbert at gmail.com
original document: http://www.vivaolinux.com.br/artigos/verArtigo.php?codigo=6054

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