Romain LE DISEZ da92fe4c1a Cache all answers from nameservers in cname_lookup ...

Unlinke DNSException, NXDOMAIN and NoAnswer are not errors. Thus, they
should be cached so that a misconfiguration from a cname_lookup user do
not generate too many requests on the nameservers.

This patch cache NXDOMAIN and NoAnswer response for 60 seconds.

Change-Id: I1d3002bceaf5f5bee364fea6afe52cbf2aeb5fd2

2017-03-07 16:55:09 +01:00

..

account

Support last modified on listing containers

2017-01-12 18:03:10 +00:00

cli

Merge "Fix swift-get-nodes arg parsing for missing ring"

2017-02-14 07:58:02 +00:00

common

Cache all answers from nameservers in cname_lookup

2017-03-07 16:55:09 +01:00

container

Move documented reclaim_age option to correct location

2017-01-13 03:10:47 +00:00

locale

Imported Translations from Zanata

2016-07-19 08:27:04 +00:00

obj

Merge "Follow up on reconstructor handoffs_only"

2017-03-07 06:45:09 +00:00

proxy

Merge "EC Fragment Duplication - Foundational Global EC Cluster Support"

2017-02-26 06:26:08 +00:00

__init__.py

Make pbr a build-time only dependency

2013-10-29 12:29:49 -07:00