Introduction
We want to mount an iso file to a folder. with linux it’s soooooo easy!
Linux How-to: Mount ISO file is Easy!!
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Category Archives: Centos
SSH connection without password between two linux machines
Overview
How to establish SSH connection without password between two linux/unix machines
Instructions
- Generate the files: [id_rsa], [id_rsa.pub] in the First Machine by typing at command (do not use a password – just hit Enter*) :
ssh-keygen
* You don’t want to enter any passwords, because you want to call ssh from a within a shell script.
** The randomart is an easier way for humans to validate keys. - Copy (and rename) id_rsa.pub to authorized_keys on Server (run from the same computer you run ssh-keygen);
scp -r -P 22 /root/.ssh/id_rsa.pub destination:/root/.ssh/authorized_keys<em>
</em>
Where destination is server B.
Now you can connect as root without a password between the servers.
How to Set-Up Git / GitHub on Centos 6.3
Introduction
“Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
Installing Lighttpd on Centos 6.3 is Easy!
Overview
Security, speed, compliance, and flexibility — all of these describe lighttpd (pronounced lighty) which is rapidly redefining efficiency of a webserver; as it is designed and optimized for high performance environments.
With a small memory footprint compared to other web-servers, effective management of the cpu-load, and advanced feature set (FastCGI, SCGI, Auth, Output-Compression, URL-Rewriting and many more) it is the perfect solution for every server that is suffering load problems.And best of all it’s Open Source licensed under the revised BSD license.
Installing Python / Django on Centos 6.3 is Easy!
NOTE: This article was rewritten (for CentOS 6.4). please read the updated post.
What is Python?
“Python is a general-purpose, high-level programming language whose design philosophy emphasizes code readability. Its syntax is said to be clear and expressive.” from Wikipedia.
Visit http://www.python.org/
What is Django?
“Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.” from https://www.djangoproject.com/
Install VirtualBox Guest Additions on Centos Minimal 6.3
Prerequisities
if you have installed new setup of centos minimal or you haven’t installed yet, you need make, gcc, kernel-devel in order to Install VirtualBox Guest Additions installation script.
Do something GOOD! with your PC – BOINC on RHEL/Fedora/Centos!
Boinc
BOINC is an open-source software platform for computing using volunteered resources, Use the idle time on your computer (Windows, Mac, or Linux) to cure diseases, study global warming, discover pulsars, and do many other types of scientific research.
Install Calipso CMS on Centos 6.3
Prerequisities
Node.js, npm and mongoDB. if you need help install missing apps you can visit
LiteSpeed Web-Server on Centos 6.3 Installation Guide
Prerequisities
Installed Centos 6.3. I am using minimal.
CentOS Meteor.js installation tutorial for newbies
centos meteor.js – A better way to build apps.
centos meteor.js installation tutorial.
Meteor is an open-source platform for building top-quality web apps in afraction of the time, whether you’re an expert developer or just getting started.
Install Meteor.js
In the following tutorial I’ll show you how it’s easy to install Meteor.js on your CentOS box. I am using centos 6.5 minimal, but those instruction should work on any centos 6.x machine.
Ruby on Rails Centos 6.x beginners installation guide!
Ruby on Rails Centos Installation Guide!
For my ruby on rails centos server, I installed a fresh Centos 6.3 minimal.
MySQL MongoDB CouchDB on Centos 6.3
Install SQL/noSQL
normally, you’d want only one of the following: