Machine/sunjammer: Difference between revisions

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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:

Sysadmin procedures

The following sysamin procedures apply to sunjammer:

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>

@@ Line 1: / Line 1: @@
 <noinclude>{{TOCright}}</noinclude>
-== Sunjammer ==
+[[Image:Sunjammer.jpg|right|320px]]
+== Info ==
+This is our development and community shell server, also running a number of first-tier
+web services.
+== Services ==
-[[Image:Sunjammer.jpg|right|320px]]
+The following services are hosted on sunjammer:
-=== Info ===
+* [[Service/email]]
+* [[Service/shell]]
+* [[Service/imap]]
+* [[Service/smtp]]
+* [[Service/lists]]
+* [[Service/wiki]]
+* ...countless others...
-This is our development and community shell server, also running a.sl.o and a few second-tier
+== Sysadmin procedures ==
-web services.  Sunjammer is a XEN domU running on [cloud9.fsf.org].
+The following sysamin procedures apply to sunjammer:
-=== Sysadmin procedures ===
+* [[Sysadmin/User management]]
+* [[Sysadmin/Add shell account]]
+* [[Sysadmin/Content Delivery Network]]
+* [[Sysadmin/Quota]]
+* [[Sysadmin/SSL Certificates]]
-See [[Infrastructure_Team/Resources]] for a list of our sysadmin procedures.
+See [[Infrastructure_Team/Resources]] for the complete list of our sysadmin procedures.
 See <tt>/root/memo</tt> on sunjammer for local sysadmin procedures that have not yet been converted to wiki pages.
-=== Hardware ===
+== Location ==
-* [http://www.siliconmechanics.com Silicon Mechanics] [http://www.siliconmechanics.com/i7288/opteron-server.php Rackform nServ A266].
+Sunjammer is a XEN domU running on [cloud9.fsf.org].
-* 2.2GHz Dual-Core Opteron
+The dom0 is hosted by the [https://www.fsf.org/ 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
-=== Location ===
+== Hardware ==
-Hosted by the [http://www.fsf.org/ Free Software Foundation] at the [http://www.gnaps.com/ Global NAPs] collocation facility.
+* [http://www.siliconmechanics.com Silicon Mechanics] [http://www.siliconmechanics.com/i7288/opteron-server.php Rackform nServ A266].
+* 2.4GHz quad-core Opteron
+* 64GB RAM
-=== Network configuration ===
+== Network configuration ==
-* 100mbit global IPv4, behind FSF's firewall
+* 1 Gbit global IPv4 through FSF's BGP router
-* 100mbit global IPv6, using 6to4
+* 1 Gbit global IPv6 (6to4)
 * 1GbE crosslink to [[Machine/treehouse]]
-=== Backups ===
+== Backups ==
+Live incremental backup of all filesystems pulled daily by [[Machine/papert]].
+Previously backups were pulled by [[Machine/freedom]].
-Live incremental backup of all filesystems pulled daily by [[Machine/treehouse]]
+* freedom.sugarlabs.org:/backup/sunjammer.sugarlabs.org/
-over the crosslink gigabit ethernet with rsync.
-The latest backup can be retrieved from these locations:
+We keep 4 months of backup history using hard-links.
- * treehouse.sugarlabs.org:/backup/sunjammer/root/
+== Admins ==
- * treehouse.sugarlabs.org:/backup/sunjammer/srv/
-We keep 7 days of history in .backup/[1-7]/ using hardlinks.
+'''DO NOT CONTACT THE ADMINS DIRECTLY FOR SUPPORT - Use the "Sugar Systems" group chat'''
-=== Admins ===
+Admins with root access:
-* [[User:Bernie|Bernie Innocenti]], _bernie on #sugar Freenode
+* [[User:MrBIOS|Alex Perez]], '''aperezbios''' on [https://chat.sugarlabs.org/ #sugar] Freenode
-* [[User:SMParrish|Steven Parrish]], smparrish on #sugar Freenode
+* [[User:Bernie|Bernie Innocenti]] (emeritus)
+* [[User:Srevin03|Srevin Saju]], '''srevinsaju''' on [https://chat.sugarlabs.org/ #sugar] Freenode
 Admins with physical access:
 * FSF Sysadmin RT <sysadmin ''at'' fsf.org>
-* Ward Vandewege, cure on #fsfsys Freenode, cure on #fsfsys