Posts in «IT» category

IP Addresses Explained

Introduction Every machine on the the Internet has a unique number assigned to it, called an IP address. Without a unique IP address on your machine, you will not be able to communicate with other devices, users, and computers on the Internet. You can look at your IP address as if it were a telephone […]

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TCP and UDP Ports Explained

Introduction In this tutorial we will discuss the concept of Ports and how they work with IP addresses. If you have not read our article on IP addresses and need a brush up, you can find the article here. If you understand the concepts of IP addresses, then lets move on to TCP and UDP […]

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OCS and GLPI installation guide

Prerequisites This guide is designed for Fedora, RHEL and CentOS distributions which provides RPM of OCS and GLPI in their official repositories (also available here, you need to activate my repository). We consider the server is freshly installed : MySQL is not installed nor configured. This article was writen with OCS version 1.02 RC3 and GLPI 0.71.2. In this tutorial, I use rootsecret, ocssecret, glpisecret, syncsecret as password, of course, […]

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