The Wikitech wiki hosts technical documentation for Wikimedia's infrastructure and services. To edit this wiki, you need a Wikimedia unified account (SUL) with a confirmed email address. Unlike most other Wikimedia wikis, Wikitech does not...
As an Operator of a program automatically consuming the content of the wikis (robot), certain rules apply which depend on the type of content you’re accessing and how you access it. Bots that don't follow these guidelines may be rate-limited and informed of the reason, and pointed to ways to...
In short: Learn essential robot policy guidelines for Wikitech to optimize your bot's performance and avoid rate-limiting or blocking. Key points include using dumps, ... (AI summary)
Varnish is a caching HTTP proxy used as the frontend (in-memory) component of Wikimedia's CDN. TTL Varnish object life time In general, the time-to-live (TTL) of an object is set to the max-age value specified by application servers in the...
These are data centers used by the Wikimedia Foundation, in which it has colo space where its operates server clusters. To read about the history behind current and previous hosting facilities and technology choices, see "Wikimedia Foundation#Technology" on Wikipedia, and Wikimedia servers on...
This page is about writing puppet code: how to write it, when to write it, where to put it. For information about how to install or manage the Puppet software itself, visit Puppet. When we use Puppet Puppet is our configuration management...
Retrieved from "https://wikitech.wikimedia.org/w/index.php?title=Clusters&oldid=2250395"
The Wikimedia Foundation operates a network made of 2 main datacenters (Ashburn, Dallas), 5 caching sites (San Francisco, Amsterdam, Singapore, Marseille, São Paulo) and 2 networking sites (Dallas, Chicago). Since 2017, this network is...
21:39 krinkle@deploy1003: Finished scap sync-world: Backport for beta: Change loginwiki/metawiki/auth canonical to beta.wmcloud.org (T289318) (duration: 18m 12s) 21:33 krinkle@deploy1003: krinkle: Continuing with sync 21:23 krinkle@deploy1003: krinkle: Backport for beta: Change...
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