tutorials

How to setup Spamassasin to run as a deamon

Submitted by Webmaster on October 31, 2013

SpamAssasin is perhaps the most powerful spam filter out there and many companies and projects are using it on a regular basis. In this tutorial, I am going to explain you how to run SpamAssasin as a daemon and use spamc program to check for spam in email's content.

Category:

Tools > Security > Administration

Tags:

linux security opensource spam spamassasin

Starting with Git - Setting up remote environment for Git

Submitted by Webmaster on June 08, 2013

In the tutorial, I will discuss the setup and configuration for remote and local Git repositories using SSH to transfer files between server and client. I used a Linux based server and a Mac OS X client for development but steps should work on similar environments supporting SSH.

Category:

Tools > Development > Configuration

Tags:

security development git version-control ssh remote

How to SSH into EC2 instance without identity file and password

Submitted by Webmaster on May 27, 2013

I had to type in the location and name of my identity file and a long string of username@hostname anytime I'd try to SSH into my Amazon EC2 instance for administration. I found an easy solution that I am sharing with you here.

Category:

Operating Systems > MacOS X > Tips and Tricks

Tags:

security macosx amazon ssh aws ec2 passwordless

Is MySQL 5.6 slower than MySQL 5.5? No, it's faster

Submitted by Webmaster on February 22, 2013

MySQL 5.6 is believed to be the best MySQL release ever. In order to find out if it is true or not I ran some benchmarks and I am going to share the results with you in this tutorial. Please note that I only tested with default settings (in both cases) and using sysbench as a benchmarking tool, so its a pretty basic test. I highly recommend that you test on your particular workload before upgrading and share your results.

Category:

Database Management Systems > MySQL > Tips and Tricks

Tags:

performance optimization benchmark mysql5.5 mysql5.6 sysbench compare

Download, configure, compile, and install MySQL 5.6

Submitted by Webmaster on February 06, 2013

MySQL 5.6 is the latest production-ready release of the most popular opensource database management system on the planet ie. MySQL.

Category:

Database Management Systems > MySQL > Installation

Tags:

linux source-code compile install download mysql5.6

Fast, parallel restore from SQL dumps (mysqldump) for MySQL

Submitted by Webmaster on June 29, 2012

I have used the technique that I am going to describe below on several occasions to restore from a SQL dump generated using mysqldump. In some cases, the restore that had taken 2 days and still could not finish successfully was completed in 5-6 hours using this simple technique. Please keep in mind that this is not a pure parallel method but I'd say it is almost parallel and have proven to be faster than regular single-threaded restore.

Category:

Database Management Systems > MySQL > Tips and Tricks

Tags:

mysql sql mysqldump parallel restore cli fast

More Tutorials >>

subscribe

Geeksww.com RSS Follow geeksww on Twitter

tags cloud

windows mysql web virtualbox mobile sun ibm software development technology database debian iphone microsoft firebird android fedora linux ubuntu apple google twitter opensource business php facebook oracle windows7 new-release security