Different tzdata-latest.tar.gz files returned from different servers
Hello, It appears cache1.lax.icann.org is still returning the previous 2015f tzdata file when requesting the tzdata-latest.tar.gz from www.iana.org. I have been receiving 2 different responses for the tzdata-latest.tar.gz depending on which icann.org server handles the request. cache1.lax.icann.org is responding with the 2015f tzdata file and "cache1.lax.icann.org" is returning the 2015g. Below are network traces which show the difference in X-Cache-Host , Content-Length and Last-Modified response headers. Opening the Makefile confirms the different versions. Thank you, David Kyes cache1.lax.icann.org =========================== GET https://www.iana.org/time-zones/repository/tzdata-latest.tar.gz HTTP/1.1 User-Agent: Fiddler Host: www.iana.org HTTP/1.1 200 OK Last-Modified: Tue, 11 Aug 2015 02:02:03 GMT Vary: Accept-Encoding content-type: application/x-gzip Cache-Control: public, max-age=3600 Content-Length: 298815 Accept-Ranges: bytes Date: Sat, 10 Oct 2015 01:32:42 GMT Connection: keep-alive Server: Apache X-Cache-Host: cache1.lax.icann.org X-Cache-Hits: 51399 ========================== Makefile VERSION= 2015f ========================== ========================== cache2.lax.icann.org ========================== GET https://www.iana.org/time-zones/repository/tzdata-latest.tar.gz HTTP/1.1 User-Agent: Fiddler Host: www.iana.org HTTP/1.1 200 OK Last-Modified: Thu, 01 Oct 2015 15:09:07 GMT Vary: Accept-Encoding content-type: application/x-gzip content-encoding: identity Cache-Control: public, max-age=3600 Content-Length: 300363 Accept-Ranges: bytes Date: Sat, 10 Oct 2015 00:09:21 GMT Connection: keep-alive Server: Apache X-Cache-Host: cache2.lax.icann.org X-Cache-Hits: 72168 ========================== Makefile VERSION= 2015g
David Kyes wrote:
I have been receiving 2 different responses for the tzdata-latest.tar.gz depending on which icann.org server handles the request. cache1.lax.icann.org is responding with the 2015f tzdata file and "cache1.lax.icann.org" is returning the 2015g.
Thanks for the heads-up. I assume by the second 'cache1' you meant 'cache2'. I informed ICANN about the general problem yesterday, after another user noticed it. The problem appears to occur with other URLs as well. We will let the list know when the caches are fixed. In the meantime, these URLs should work: https://www.iana.org/time-zones/repository/releases/tzcode2015g.tar.gz https://www.iana.org/time-zones/repository/releases/tzdata2015g.tar.gz
Hi folks,
Thanks for the heads-up. I assume by the second 'cache1' you meant 'cache2'. I informed ICANN about the general problem yesterday, after another user noticed it. The problem appears to occur with other URLs as well. We will let the list know when the caches are fixed.
We hope to have solved the underlying issue that meant the caches weren’t updating from the origin server as quickly as we’d like. Please let me know if you see this issue recur. kim
participants (3)
-
David Kyes -
Kim Davies -
Paul Eggert