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Line 4: − + − + + + + + − + − + − + − + + + + − * [http://identi.ca/group/sugarlabsstatus Identi.ca 'sugarlabsstatus' feed]+ + − + − * [[Infrastructure Team/New virtual machine]] − * [[Infrastructure Team/Announcing downtime]] − * [[Infrastructure Team/Mirrorbrain]] − {{:Infrastructure Team/Content Delivery Network}}+ − − == Announcing downtime == − − === identi.ca === − − Parties interested in receiving these notifications subscribe to − our [[Infrastructure_Team/Contacts#Services_status]] feed. − − To send up/down notifications for hosts and services, send messages − on [http://identi.ca] crafted like these − − !sugarlabsstatus {wiki,www,planet,lists}.sugarlabs.org: maintenance downtime for solarsail in 10mins − !sugarlabsstatus {wiki,www,planet,lists}.sugarlabs.org: solarsail going down now − !sugarlabsstatus {wiki,www,planet,lists}.sugarlabs.org: back up − !sugarlabsstatus beamrider: machine is unreachable, pls contact co-lo admins − − Please do not abuse this service, as some users configure their identi.ca to − forward notifications as text messages to their mobile phones and may have to − pay for each SMS received. − − − === hosted@sl.org === − − The Google Apps group "hosted" forwards outage notifications to several − individuals and mailing lists who have services hosted at Sugar Labs. − − Use this to notify about ahead-of-time about planned maintenance and − possible service outages. − − Here's an example of what a notification may look like: − − Subject: develer.com: switch to new uplink, Aug 13 23:00 UTC − − The FSF sysadmins are going to relocate our virtual machine Sunjammer − today in the evening. − − The new host has faster processors, twice as much memory, a faster RAID1 − array and generally better hardware. The downtime is projected to last − 15-30 minutes, but it may last longer in case of unexpected issues. − − Apologies for any inconvenience, − − -- Your dedicated BOFH − − Please format the subject line like in the example, provide detailed − explanation of what services are affected, along with an estimate of − time required to complete the work in average and worst-case scenarios.
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== Monitoring tools ==
== Monitoring tools ==
* [https://secure.sugarlabs.org/cgi-bin/awstats.pl Awstats]
* [https://munin.sugarlabs.org/ Server monitoring (Munin)]
* [https://www.google.com/analytics/settings/ Analytics]
* [https://stats.sugarlabs.org/ Web Traffic (AWStats)]
* [https://www.google.com/analytics/settings/ Web Traffic (Google Analytics)]
* [https://mirrors.sugarlabs.org/ Download Mirrors (Mirmon)]
* [https://sunjammer.sugarlabs.org/server-status Sunjammer Apache info]
* [https://sunjammer.sugarlabs.org/server-info Sunjammer Apache status]
* [http://sunjammer.sugarlabs.org/munin/ Munin]
* [https://sunjammer.sugarlabs.org/apc.php Sunjammer APC cache status]
* [https://sunjammer.sugarlabs.org/server-status Sunjammer Apache status]
* [https://sunjammer.sugarlabs.org/server-info Sunjammer Apache status]
* [https://activities.sugarlabs.org/en-US/statistics activities.sugarlabs.org access statistics]
* [https://sunjammer.sugarlabs.org/apc Sunjammer APC cache status]
* [https://wiki.sugarlabs.org/go/Special:Statistics wiki.sugarlabs.org access statistics]
* [https://planet.sugarlabs.org/validate.html Sugar Planet feed validator]
* [https://www.ssllabs.com/ssldb/analyze.html?d=www.sugarlabs.org SSL validator]
== Public services ==
{{Special:PrefixIndex/Service/}}
== Sysadmin procedures ==
== Sysadmin procedures ==
{{Special:PrefixIndex/Sysadmin/}}
== Machines ==
== Machines ==
{{Special:PrefixIndex/Machine/}}
{{Special:PrefixIndex/Machine/}}
[[Image:Sugarlabs systems.jpg]]
[[Image:Sugarlabs systems.jpg]]
[[Category:Resource]]
[[Category:Resource]]