IT Services

Web Hosting

Description

IT performs web hosting services for College websites that have requirements that can't be addressed by the College main website or by the College’s traditional web site. 

Features and Benefits

Features and Benefits: 
  • Freedom to use whatever web-publishing tools you wish
  • Integration with the College's authentication service

 

Requirements

Requirements: 

IT only supplies the web-hosting environment. Your or someone in your organization needs to be able to install any web-publishing tools you need and create the website. You must also obtain and register your own domain name if you do not want to use the default supplied url.

Getting Started

Getting Started: 

Contact the Help Desk for more information about the web hosting options available to you.

Additional Information

Additional Information: 

Each user/organization receives a Linux VPS or "virtual private server".

This is a linux container that offers the user their own linux operating system where they have root access to install whatever software they want. Some of the available containers already have Apache, MySQL, PHP, etc installed. Some have nothing installed. Here is the current list of containers available:

  • Centos-6.4 x86_64
  • Centos-6.4 x86_64 (with complete LAMP stack: Apache 2.2.15, PHP 5.3.3, MySQL 5.1.69 and various PHP modules (gz, gd, xml, mbstring, pdo, apc, pear, soap))
  • Debian-7.0 x86_64
  • Fedora-18 x86_64
  • Ubuntu 13.04 x86_64

Upon request IT can install some older versions of the above operating systems if need be.

Users have to install and maintain their own software, patches, etc. IT takes a snapshot of the disk nightly and can recover a machine to its previous day's state (or to an earlier nightly snapshot if we have it available). In addition, the user can initiate a backup of the machine at a particular state and recover that backup themselves. Data that would not be stable for a snapshot (ie; MySQL INNODB files) should be exported to a format that can be re-imported if necessary. Dumping the MySQL database of the server daily (or more frequently) is recommended.

The user will have access to a control panel where they can initiate backups (they can have 3 stored), recover to barebones system, or recover to a backup snapshot. They can set the root password of the machine and can reboot it. The control panel also shows the user the current CPU, Memory and Disk utilization.

We imagine this environment for faculty projects, clubs, personal sites, etc. College business should not be conducted on a Linux VPS. Every machine has a hostname of the form "v102.web.amherst.edu", though IT will add aliases outside of the Amherst top-level domain for user machines (ie; bobryan.web.amherst.edu or frisbee.club.amherst.edu). IT will provide support for issues with the machine itself, but does have capacity for support on installing particular applications and configurations.

Audience

Audience: 
Students
Faculty
Staff

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