Maxim Dounin mdounin at
Tue Feb 14 15:52:16 UTC 2017

Changes with nginx 1.11.10                                       14 Feb 2017

    *) Change: cache header format has been changed, previously cached
       responses will be invalidated.

    *) Feature: support of "stale-while-revalidate" and "stale-if-error"
       extensions in the "Cache-Control" backend response header line.

    *) Feature: the "proxy_cache_background_update",
       "fastcgi_cache_background_update", "scgi_cache_background_update",
       and "uwsgi_cache_background_update" directives.

    *) Feature: nginx is now able to cache responses with the "Vary" header
       line up to 128 characters long (instead of 42 characters in previous

    *) Feature: the "build" parameter of the "server_tokens" directive.
       Thanks to Tom Thorogood.

    *) Bugfix: "[crit] SSL_write() failed" messages might appear in logs
       when handling requests with the "Expect: 100-continue" request header

    *) Bugfix: the ngx_http_slice_module did not work in named locations.

    *) Bugfix: a segmentation fault might occur in a worker process when
       using AIO after an "X-Accel-Redirect" redirection.

    *) Bugfix: reduced memory consumption for long-lived requests using

Maxim Dounin

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