Last modified: 2012-10-11 20:22:56 UTC

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Bug 40825 - Labs DNS configuration only points at a single LDAP server
Labs DNS configuration only points at a single LDAP server
Status: RESOLVED FIXED
Product: Wikimedia Labs
Classification: Unclassified
General (Other open bugs)
unspecified
All All
: Unprioritized normal
: ---
Assigned To: Nobody - You can work on this!
:
: 40947 (view as bug list)
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-10-06 18:29 UTC by Ryan Lane
Modified: 2012-10-11 20:22 UTC (History)
5 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Ryan Lane 2012-10-06 18:29:55 UTC
We have two LDAP servers for Labs. Fix the puppet config to point to both.
Comment 1 Damian Z 2012-10-06 19:17:40 UTC
Assuming $ldapconfig["servernames"] is an array of hostnames https://gerrit.wikimedia.org/r/#/c/26956/ might do the trick. The PDNS docs say 'There can be multiple LDAP URIs specified for load balancing and high availability if they are separated by spaces.'
Comment 2 Damian Z 2012-10-11 09:16:54 UTC
Looks like this happened again this morning where by one of the NS servers stopped returning records for a while, causing an intermittent outage for stuffs.
Comment 3 Ryan Lane 2012-10-11 20:18:34 UTC
Merged the change to add multiple LDAP backends
Comment 4 Ryan Lane 2012-10-11 20:22:56 UTC
*** Bug 40947 has been marked as a duplicate of this bug. ***

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