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11. Ubuntu VPS - Desktop (Gnome) Installation and xRDP

Ubuntu Remote DesktopInstalling and configuring remote desktop capabilities on Ubuntu is very simple and easy to setup.Log into SSHapt-get updateapt-get install ubuntu-desktopapt-get install xrdpOnce the commands above have been entered your Linux VPS will…

12. BIND9 and Custom Name Servers

What is BIND9? BIND /?ba?nd/, or named /?ne?mdi?/, is the most widely used DNS software on the Internet. On Unix-like operating systems it is the de facto standard. Installation Ubuntu/Debian For the most part the Linux VPS will come with bind9 or named installed…

13. How To Repair MySQL Replication

How To Repair MySQL Replication If you have set up MySQL replication, you probably know this problem: sometimes there are invalid MySQL queries which cause the replication to not work anymore. In this short guide I explain how you can repair the replication…

14. Load Balancing MySQL with MySQL Proxy

Load Balancing MySQL w/ MySQL Proxy We have the technology Install MySQL Proxy on the load balancer box(es). sudo apt-get install mysql-proxy --yes Configure and run MySQL Proxy You'll also need to open the MySQL port on the load balancer boxes. Note that…

15. Clustering MySQL

Clustering MySQL To begin with we'll install and configure MySQL for normal use on each of the boxes.sudo apt-get install mysql-server --yes Set a strong MySQL root password and wait for the packages to download and install, then edit /etc/mysql/my.cnf to…

16. MySQL Basics

What is MySQL? MySQL is the world's most used open source relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases. Daily Operations with MySQL Log into MySQL SSH mysql -p This will prompt you…

17. fail2ban

What is fail2ban? Fail2ban is an intrusion prevention framework written in the Python programming language. It is able to run on POSIX systems that have an interface to a packet-control system or firewall installed locally (for example, iptables or TCP Wrapper).…

18. Migrate E-mail using imapcopy

What is imapcopy? IMAPCopy is a small command line tool to copy messages for multiple users from one imap server to another. It was designed for migration of Linux imap mail to exchange servers.Installation Debian and Ubuntu Install the package via SSH apt-get…

19. SQL Bench

What is SQL Bench?This benchmark suite is meant to tell any user what operations a given SQL implementation performs well or poorly.Install on Ubuntuwget http://downloads.sourceforge.net/project/sysbench/sysbench/0.4.12/sysbench-0.4.12.tar.gz tar -xzvf sysbench-0.4.XX.tar.gz…

20. How to Secure your VNC by Tunneling over SSH

How to Secure your VNC by Tunneling over SSHIn this guide, you will learn how to tunnel your VNC connection over SSH. Now why would we go to the trouble to do this? The answer is simple: VNC traffic is all sent in plain-text and is not secure by its own.…

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