In computing, a serial port is a serial communication physical interface through which information transfers in or out one bit at a time (in contrast to a parallel port). Throughout most of the history of personal computers, data was transferred through serial ports connected the computer to devices such as terminals and various peripherals. Connecting to a device (modem, router, switch...) via the serial p ...

Solr (pronounced "solar") is an open source enterprise search platform from the Apache Lucene project. Its major features include full-text search, hit highlighting, faceted search, dynamic clustering, database integration, and rich document (e.g., Word, PDF) handling. Providing distributed search and index replication, Solr is highly scalable. Solr is the most popular enterprise search engine. Installing S ...

Likewise Open Likewise Open provides a complete authentication solution allowing *nix systems to be fully integrated into Active Directory environments. Very easy to configure and it include GUI but in this post I don't explain how to setup the GUI. Pre-configuration Edit your resolv.conf and add the Microsoft DNS like this: vim /etc/resolve.conf nameserver 192.168.0.1 If you have static IP address you can ...

Before we start Pre-Requirements before we begin the installation: You must have mongod 2.0.x and node 0.8.x or higher installed and available in your PATH. I am going to use Ubuntu 10.04 for this tutorial Installation Updating the operating system apt-get update && apt-get upgrade NodeJS Node.js is a server-side software system designed for writing scalable Internet applications, notably web server ...

Syslog is a standard for computer data logging. It separates the software that generates messages from the system that stores them and the software that reports and analyzes them. Installing Rsyslog server Installing Rsyslog from repository Install PGP Key into your apt system sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com AEF0CF8E Edit your sources.list and add these lines sudo vim /etc/apt/ ...