Machine/sunjammer

Sunjammer

Info

This is our development and community shell server, also running a number of first-tier web services.

Sysadmin procedures

See Infrastructure_Team/Resources for a list of our sysadmin procedures.

See /root/memo on sunjammer for local sysadmin procedures that have not yet been converted to wiki pages.

Hardware

Sunjammer is a XEN domU running on [cloud9.fsf.org].

• Silicon Mechanics Rackform nServ A266.
• 2.2GHz Dual-Core Opteron
• 8GB RAM

Location

Hosted by the Free Software Foundation at the Global NAPs collocation facility.

Network configuration

• 100mbit global IPv4, behind FSF's firewall
• 100mbit global IPv6, using 6to4
• 1GbE crosslink to Machine/treehouse

Backups

Live incremental backup of all filesystems pulled daily by Machine/treehouse over the crosslink gigabit ethernet with rsync.

The latest backup can be retrieved from these locations:

• treehouse.sugarlabs.org:/backup/sunjammer/root/
• treehouse.sugarlabs.org:/backup/sunjammer/srv/

We keep 7 days of history in .backup/[1-7]/ using hardlinks.

We also perform a daily system-remote-backup to Machine/backup, encrypted with GPG keys of User:bernie and User:dfarning.

Admins

Admins with root access:

• Bernie Innocenti, _bernie on #sugar Freenode (physical access)
• Sascha Silbe, silbe on #sugar Freenode
• Steven Parrish, smparrish on #sugar Freenode
• Raul Gutierrez Segales, rgs on #sugar Freenode

Admins with physical access:

• FSF Sysadmin RT <sysadmin at fsf.org>