This is the JMU Department of Computer Science public mirror.


2018-Aug-30: Web statistics are live.

2018-Mar-16: The new CS department mirror is online and publicly available! Please contact us if you encounter any problems.

2018-Feb-18: The server is undergoing an overhaul.


The following software can be found on this server.

Project Notes Sync Interval Protocols Approx. Size Last Sync
Linux Mint Releases cd images twice daily http 280G Dec 10 01:33 ET
Linux Mint Archives packages every four hours http 31G Dec 10 09:50 ET
Ubuntu Releases cd images twice daily http 20G Dec 10 01:11 ET
Ubuntu Archives packages every two hours http 1.2T Dec 10 09:33 ET
Vim full mirror daily http 5.9G Dec 10 02:00 ET

Mirror Statistics


This mirror is located on the campus of James Madison University in the Shenandoah Valley of Virginia. There are two servers behind mirror.cs.jmu.edu to provide a better level of availability. The configuration of both servers is identical:

  • Dell PowerEdge R720
    • (2) x dual-core Intel Xeon E5-2660 @ 2.20GHz
    • 64GB memory
    • 1GbE network connectivity
    • 3.6TB storage capacity
    • OS: Ubuntu Linux 16.04

Custom software is used to keep the servers in sync with upstream and with each other.

Mirror Administrators | JMU CS Home

Last updated: Mon Dec 10 11:00:05 EST 2018