You are browsing a read-only backup copy of Wikitech. The live site can be found at wikitech.wikimedia.org

Difference between revisions of "Main Page"

From Wikitech-static
Jump to navigation Jump to search
imported>Krinkle
(→‎See also: Ganglia HTTPS)
imported>Majavah
(fix)
 
(48 intermediate revisions by 21 users not shown)
Line 1: Line 1:
{| id="mp-upper" style="width: 100%; margin:4px 0 0 0; background:none; border-spacing: 0px;"
'''Wikitech''' is the home of technical documentation of [[foundationsite:|Wikimedia Foundation]] infrastructure and services. This includes [[Wikimedia infrastructure|production clusters]], [[Help:Cloud Services Introduction|Wikimedia Cloud Services]], [[Portal:Toolforge|Toolforge]] hosting, and the [[Nova Resource:Deployment-prep|Beta Cluster]].
| class="MainPageBG" style="width: 50%; border: 1px solid #cef2e0; background: #f5fffa; vertical-align: top; color: #000;" |
{| id="mp-left" style="width: 100%; vertical-align: top; background: #f5fffa;"
! style="padding: 2px;" | <h2 id="mf-preserve-h2" style="margin: 3px; background: #cef2e0; font-size: 120%; font-weight: bold; border: 1px solid #a3bfb1; text-align: left; color: #000; padding: 0.2em 0.4em;">Production</h2>
|-
| style="color: #000;" | <div id="mf-preserve" style="padding: 2px 5px">
The production part of this wiki, also known as '''Wikitech''', is for internal technical documentation for the Wikimedia Foundation. For technical documentation of MediaWiki software, see [[mw:|MediaWiki.org]].


{| style="width: 100%" class="leftalign-table messagebox"
To edit this wiki, you need a '''[[Help:Create a Wikimedia developer account|Wikimedia developer account]]'''. Wikitech does not use the [[m:Special:MyLanguage/Help:Unified login|Wikimedia Single Unified Login (SUL)]] (like on Wikipedia) and does not permit editing without an account.
!style="width:100px" | Guides
| [[Operations_requests|Getting Help from Operations]] '''&middot;''' [[Get involved]] '''&middot;''' [[Ops Clinic Duty]] '''&middot;''' [[Infrastructure naming conventions]] '''&middot;''' [[How-To|How-Tos]] '''&middot;''' [[Profiling]] ([http://noc.wikimedia.org/cgi-bin/report.py web interface]) '''&middot;''' [[Puppet coding]] '''&middot;''' [[Puppet and iptables]]
|-
! Servers
| [[Server Lifecycle]] '''&middot;''' [[Server Spares]] '''&middot;''' [[Apaches]]  '''&middot;''' [[Media storage]] '''&middot;''' [[NFS]] '''&middot;''' [[DNS]]  '''&middot;''' [[Memcached]] '''&middot;''' [[MariaDB]] '''&middot;''' [[LDAP]] '''&middot;''' [[Multicast HTCP purging]] '''&middot;''' [[Virtualization]] '''&middot;''' [[Https|HTTPS]] '''&middot;''' [[PartMan]]
|-
! Backups
| [[Backup procedures|Current status]] '''&middot;''' [[Disaster Recovery]] '''&middot;''' [[Dumps|XML database dumps]]  '''&middot;''' [[Offsite Backups|Offsite]]<br />
|-
! OSs
| [http://www.ubuntu.com/ Ubuntu] ([[:Category:Ubuntu|Ubuntu]]) '''&middot;''' [[Automated installation]] '''&middot;''' [[Distribution upgrades]] '''&middot;''' [[Puppet]] '''&middot;''' [[Reprepro|APT repository]] '''&middot;''' [[Package management|Debian packaging]]
|-
! Datacenter
| [[Datacenter operations]] '''&middot;''' [[Common Datacenter Specifications]] '''&middot;''' [[Platform-specific_documentation/Opengear_Serial_Consoles|Opengear Serial Consoles]] '''&middot;''' [[Platform-specific documentation]]
|-
! War
| [[Security]]
|-
! Maps
| [[Batch jobs]] '''&middot;''' [[Locations]] <small>of backups, mirrors, etc.</small> '''&middot;''' [[Scripts]]
|-
! Email
| [[Mail]] '''&middot;''' [[Mailing lists]] '''&middot;''' [[OTRS]] '''&middot;''' [[PGP Keys]]
|-
! Network
| [[Network design|Design]] '''&middot;''' [[BGP]] '''&middot;''' [[IP addresses|IPs]] '''&middot;''' [[Network utils|Utils]] '''&middot;''' [[802.1Q]] '''&middot;''' [[RANCID]] '''&middot;''' [http://puck.nether.net/netops/ NOC Phones] '''&middot;''' [[LVS]] '''&middot;''' [[Link aggregation]] ''&middot;'' [[Network cheat sheet]] ''&middot;'' [[Proxy access to cluster]]
|-
! Other
| [[Status monitors]] '''&middot;''' [[Phabricator]]  '''&middot;''' [[Renaming users]] '''&middot;''' [[Admin Logs]] '''&middot;''' [[Password reset]] '''&middot;''' [[Fundraising]]
|-
! Wiki
| [[:Category:Main|Browse root category]] '''&middot;''' [[:Category:Wiki]] '''&middot;''' [[:Category:Templates]]
|}
* [[:Category:Bot and monitoring]]
* [[:Category:Clusters]]
* [[Presentations]]
* [[Software deployments]]


* Please add general MediaWiki documentation to [[mw:|the MediaWiki.org wiki]]
<templatestyles src="Template:Portal_list_item/styles.css" />
<div class="mw-tpl-portal-list">
{{Portal list item
|name=Introduction
|image=File:Wikimedia Cloud Services logo with text.svg
|alt=Introduction
|link=Help:Cloud Services Introduction
|description=An overview of the '''Wikimedia Cloud Services''' (WMCS) products and ecosystem.
}}
{{Portal list item
|name=Cloud VPS
|image=File:Wikimedia Cloud Services logo.svg
|alt=Wikimedia Cloud VPS logo
|link=Portal:Cloud VPS
|description='''Wikimedia Cloud VPS''' provides a cloud computing infrastructure powered by [[w:OpenStack|OpenStack]] for projects related to the [[m:Special:MyLanguage/Wikimedia movement|Wikimedia movement]].
}}
{{Portal list item
|name=Toolforge
|image=File:Toolforge logo.svg
|alt=Wikimedia Toolforge logo
|link=Portal:Toolforge
|description='''Toolforge''' is a hosting environment for developers working on tools (bots, webservices, scheduled jobs) that help maintain and support Wikimedia wikis.
}}
{{Portal list item
|name=Data Services
|image=File:WMCS data services.svg
|alt=Data Services logo
|link=Portal:Data Services
|description= '''Wiki replicas''' and offerings for analysis, Tool building, and exploration. Both Cloud VPS and Toolforge can be used to access Data Services.
}}
{{Portal list item
| name = SRE docs
| image = File:Wikitech-2021-blue-large-icon.svg
| alt = Wikitech logo
| link = Wikimedia infrastructure
| description = The main namespace of this wiki contains internal technical documentation from the [[SRE|SRE Site Reliability Engineering (SRE)]] team for the Wikimedia Foundation. Documentation is available on most aspects of the technical operations of the [[Wikimedia infrastructure|production infrastructure]] as well as information on how to become involved in improving the underlying infrastructure of Wikimedia projects as a volunteer.


== See also ==
For technical documentation of MediaWiki software, see [[mw:Special:MyLanguage/Main Page|MediaWiki.org]].
<div class="plainlinks">
}}
* Torrus Stats: [http://torrus.wikimedia.org/torrus/CDN?path=%2FTotals%2F Totals]
* Ganglia [https://ganglia.wikimedia.org graphs]
* [[m:Wikimedia servers|Wikimedia servers]]
* [[m:System administrators|System administrators]]
</div>
</div>
|}
| style="border: 1px solid transparent;" |
<!--        USAGE      -->
| class="MainPageBG" style="width: 50%; border: 1px solid #cedff2; background: #f5faff; vertical-align: top;"|
{| id="mp-right" style="width: 100%; vertical-align: top; background: #f5faff;"
! style="padding: 2px;" | <h2 id="mp-itn-h2" style="margin: 3px; background: #cedff2; font-size: 120%; font-weight: bold; border: 1px solid #a3b0bf; text-align: left; color: #000; padding: 0.2em 0.4em;">Labs</h2>
|-
| style="color: #000;" | <div id="mf-preserve" style="padding: 2px 5px">
[[Help:FAQ|Wikimedia Labs]] is meant to make it easier for developers and system administrators to try out improvements to Wikimedia infrastructure, including MediaWiki, and to do analytics and bot work.


[[Help:Terminology|Labs Account Holders]] are governed by the [[Project:Labs Terms of use|Labs terms of use]]. The [[mw:Wikimedia Labs/Agreement to disclosure of personally identifiable information|agreement to disclosure of personally identifiable information]] covers [[Help:Terminology|Labs End-Users]].
For more information, start at [[Help:Contents]].
</div>
|-
! style="padding: 2px;" | <h2 id="mp-itn-h2" style="margin: 3px; background: #cedff2; font-size: 120%; font-weight: bold; border: 1px solid #a3b0bf; text-align: left; color: #000; padding: 0.2em 0.4em;">Tool Labs</h2>
|-
| style="color: #000;" | <div id="mf-preserve" style="padding: 2px 5px">
Tool Labs, a reliable, scalable hosting environment for community developers working on tools and bots, is part of Wikimedia Labs and consists of two projects [[Nova Resource:Tools]] and [[Nova Resource:Toolsbeta]]. For more information pertaining to the Tool Labs environment, please see [[Help:Tool Labs]].
</div>
|-
! style="padding: 2px;" | <h2 id="mp-itn-h2" style="margin: 3px; background: #cedff2; font-size: 120%; font-weight: bold; border: 1px solid #a3b0bf; text-align: left; color: #000; padding: 0.2em 0.4em;">Usage</h2>
|-
| style="color: #000; padding: 2px 5px;" |
<div id="mf-preserve">{{Infobox2
| label1='''Number of {{#ask:[[Resource Type::project]]
|?
|?Description
|format=broadtable
|limit=0
|link=all
|headers=show
|mainlabel=-
|searchlabel=projects
}}:'''
| data1={{#ask: [[Resource Type::project]]|format=count}}
| label2='''Number of {{#ask:[[Resource Type::instance]]|?Instance Name|?Instance Type|?Project|?Image Id|?FQDN|?Launch Time|?Puppet Class|?Modification date|?Instance Host|?Number of CPUs|?RAM Size|?Amount of Storage|limit=0|searchlabel=instances}}:'''
| data2={{#ask: [[Resource Type::instance]]|limit=5000|format=count}}
| label3='''Amount of RAM in use (in MBs):'''
| data3={{#ask: [[Resource Type::instance]]|limit=5000|?RAM Size|format=sum}}
| label4='''Amount of allocated storage (in GBs):'''
| data4={{#ask: [[Resource Type::instance]]|limit=5000|?Amount of Storage|format=sum}}
| label5='''Number of virtual CPUs in use:'''
| data5={{#ask: [[Resource Type::instance]]|limit=5000|?Number of CPUs|format=sum}}
| label6='''Number of users:'''
| data6={{NUMBEROFUSERS}}
}}
</div>
</div>
|}
|}
<noinclude>__NOTOC__</noinclude>
<noinclude>__NOTOC__</noinclude>

Latest revision as of 16:40, 17 October 2021

Wikitech is the home of technical documentation of Wikimedia Foundation infrastructure and services. This includes production clusters, Wikimedia Cloud Services, Toolforge hosting, and the Beta Cluster.

To edit this wiki, you need a Wikimedia developer account. Wikitech does not use the Wikimedia Single Unified Login (SUL) (like on Wikipedia) and does not permit editing without an account.

An overview of the Wikimedia Cloud Services (WMCS) products and ecosystem.
Wikimedia Cloud VPS provides a cloud computing infrastructure powered by OpenStack for projects related to the Wikimedia movement.
Toolforge is a hosting environment for developers working on tools (bots, webservices, scheduled jobs) that help maintain and support Wikimedia wikis.
Wiki replicas and offerings for analysis, Tool building, and exploration. Both Cloud VPS and Toolforge can be used to access Data Services.
The main namespace of this wiki contains internal technical documentation from the SRE Site Reliability Engineering (SRE) team for the Wikimedia Foundation. Documentation is available on most aspects of the technical operations of the production infrastructure as well as information on how to become involved in improving the underlying infrastructure of Wikimedia projects as a volunteer. For technical documentation of MediaWiki software, see MediaWiki.org.