Machine/sunjammer

Info

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

Services

The following services are hosted on sunjammer:

• Service/email
• Service/shell
• Service/imap
• Service/smtp
• Service/lists
• Service/wiki
• ...countless others...

Sysadmin procedures

The following sysamin procedures apply to sunjammer:

• Sysadmin/User management
• Sysadmin/Add shell account
• Sysadmin/Content Delivery Network
• Sysadmin/Quota
• Sysadmin/SSL Certificates

See Infrastructure_Team/Resources for the complete list of our sysadmin procedures.

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

Location

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

The dom0 is hosted by the Free Software Foundation at their current colo.

Specifications

• KVM/QEMU (Standard PC (i440FX + PIIX, 1996) pc-i440fx-xenial)
• AMD Opteron 62xx class (6) @ 2.100GHz
• 6 CPU Cores
• 8GB RAM

Hardware

• Silicon Mechanics Rackform nServ A266.
• 2.4GHz quad-core Opteron
• 64GB RAM

Network configuration

• 1 Gbit global IPv4 through FSF's BGP router
• 1 Gbit global IPv6 (6to4)
• 1GbE crosslink to Machine/treehouse

Backups

Live incremental backup of all filesystems pulled daily by Machine/papert.

Previously backups were pulled by Machine/freedom.

• freedom.sugarlabs.org:/backup/sunjammer.sugarlabs.org/

We keep 4 months of backup history using hard-links.

Admins

DO NOT CONTACT THE ADMINS DIRECTLY FOR SUPPORT - Use the "Sugar Systems" group chat

Admins with root access:

• Alex Perez, aperezbios on #sugar Freenode
• Bernie Innocenti (emeritus)
• Srevin Saju, srevinsaju on #sugar Freenode

Admins with physical access:

• FSF Sysadmin RT <sysadmin at fsf.org>