MySQL

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Running MySQL 4 And MySQL 5 Concurrently

Running MySQL 4 And MySQL 5 Concurrently

This tutorial shows how to install MySQL 5 on a system where MySQL 4 is already running. It also shows how to configure phpMyAdmin to use both databases.

MySQL Backups Using ZRM For MySQL 2.0

MySQL Backups Using ZRM For MySQL 2.0

Zmanda Recovery Manager (ZRM) for MySQL simplifies life of a database administrator who needs an easy to use yet flexible and robust backup and recovery solution for MySQL server.

Virtual Hosting Howto With Virtualmin On CentOS 5.1

Virtual Hosting Howto With Virtualmin On CentOS 5.1

This tutorial shows how to set up a CentOS 5.x server to offer all services needed by virtual web hosters. These include web hosting, smtp server with (SMTP-AUTH and TLS, SPF, DKIM, Domainkeys), DNS, FTP, MySQL, POP3/IMAP, Firewall, Webalizer for stats.

Reset Forgotten MySQL Root Password

Reset Forgotten MySQL Root Password

Have you ever forgotten the root password on one of your MySQL servers? No? Well maybe I’m not as perfect as you. This is a quick h00tow (how to) reset your MySQL root password. It does require root access on your server.

Master-Master Replication With MySQL 5 On Fedora 8

Master-Master Replication With MySQL 5 On Fedora 8

This document describes how to set up master-master replication with MySQL 5 on Fedora 8. Since version 5, MySQL comes with built-in support for master-master replication, solving the problem that can happen with self-generated keys. In former MySQL versions, the problem with master-master replication was that conflicts arose immediately if node A and node B both inserted an auto-incrementing key on the same table. The advantages of master-master replication over the traditional master-slave replication are that you don't have to modify your applications to make write accesses only to the master, and that it is easier to provide high-availability because if the master fails, you still have the other master.

How To Install Drupal 5.6 On Debian Etch With ISPConfig

How To Install Drupal 5.6 On Debian Etch With ISPConfig

Drupal is a PHP based CMS (Content Management System) with great community support and a huge amount of modules. Drupal can be installed as a single site or it can be installed as a multisite.

How To Install MySQL 4.1 And PHP4 On Debian Etch

How To Install MySQL 4.1 And PHP4 On Debian Etch

MySQL 4 and PHP 4 are quite old, but you might have PHP applications on your server that require PHP4 and MySQL 4. The problem is that Debian Etch comes with MySQL 5 only, and its PHP4 packages depend on MySQL 5 and don't work with MySQL 4. This guide shows how you can install MySQL 4.1 on Debian Etch along with PHP4 packages that work with MySQL 4.1.

Getting MySQL Status Values With mysqlreport

Getting MySQL Status Values With mysqlreport

mysqlreport is a Perl script that displays a well-formatted report of important MySQL status variables (taken from MySQL's SHOW STATUS; output) that can help you gain an understanding of what is happening under MySQL's hood. It can help diagnose problems.

Full Mail Server Solution w/ Virtual Domains & Users (Debian Etch, Postfix, Mysql, Dovecot, DSpam, ClamAV, Postgrey, RBL)

Full Mail Server Solution w/ Virtual Domains & Users (Debian Etch, Postfix, MySQL, DoveCot, DSpam, ClamAV, Postgrey, RBL)

This guide describes how to set up a full email solution in Debian Linux (all code is from Debian Etch).  I was asked to design a secure, scalable, portable solution for a small company.  While the guide references many 'servers', the company only had 4 physical machines, Xen was used to virtualize the entire solution.  That particular aspect of the system is not discussed in this guide, although I will try to get it into the next revision.

Setting Up Master-Master Replication With MySQL 5 On Debian Etch

Setting Up Master-Master Replication With MySQL 5 On Debian Etch

Since version 5, MySQL comes with built-in support for master-master replication, solving the problem that can happen with self-generated keys. In former MySQL versions, the problem with master-master replication was that conflicts arose immediately if node A and node B both inserted an auto-incrementing key on the same table. The advantages of master-master replication over the traditional master-slave replication are that you don't have to modify your applications to make write accesses only to the master, and that it is easier to provide high-availability because if the master fails, you still have the other master.

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