Nginx [nginx-announce] nginx-1.23.0

New nginx version available !

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Code (Text):

Changes with nginx 1.23.0                                        21 Jun 2022

   *) Change in internal API: now header lines are represented as linked
      lists.

   *) Change: now nginx combines arbitrary header lines with identical
      names when sending to FastCGI, SCGI, and uwsgi backends, in the
      $r->header_in() method of the ngx_http_perl_module, and during lookup
      of the "$http_...", "$sent_http_...", "$sent_trailer_...",
      "$upstream_http_...", and "$upstream_trailer_..." variables.

   *) Bugfix: if there were multiple "Vary" header lines in the backend
      response, nginx only used the last of them when caching.

   *) Bugfix: if there were multiple "WWW-Authenticate" header lines in the
      backend response and errors with code 401 were intercepted or the
      "auth_request" directive was used, nginx only sent the first of the
      header lines to the client.

   *) Change: the logging level of the "application data after close
      notify" SSL errors has been lowered from "crit" to "info".

   *) Bugfix: connections might hang if nginx was built on Linux 2.6.17 or
      newer, but was used on systems without EPOLLRDHUP support, notably
      with epoll emulation layers; the bug had appeared in 1.17.5.
      Thanks to Marcus Ball.

   *) Bugfix: nginx did not cache the response if the "Expires" response
      header line disabled caching, but following "Cache-Control" header
      line enabled caching.

 

Be careful people, there is compilations errors:

Code (Text):

../ngx_http_redis-0.3.7/ngx_http_redis_module.c: In function ‘ngx_http_redis_process_header’:
../ngx_http_redis-0.3.7/ngx_http_redis_module.c:530:26: error: ‘ngx_http_upstream_headers_in_t’ has no member named ‘content_encoding’
  530 |             u->headers_in.content_encoding = h;
      |                          ^
make[1]: *** [objs/Makefile:1496: objs/addon/ngx_http_redis-0.3.7/ngx_http_redis_module.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/svr-setup/nginx-1.23.0'
make: *** [Makefile:10: build] Error 2

 

Sorry bout previous post, didnt see this before, but i can confirm there is errors on compilation

 

I did a new compilation test but i got this error:

Code (Text):

../ngx_http_redis-0.3.7/ngx_http_redis_module.c: In function ‘ngx_http_redis_process_header’:
../ngx_http_redis-0.3.7/ngx_http_redis_module.c:530:26: error: ‘ngx_http_upstream_headers_in_t’ has no member named ‘content_encoding’
  530 |             u->headers_in.content_encoding = h;
      |                          ^
make[1]: *** [objs/Makefile:1496: objs/addon/ngx_http_redis-0.3.7/ngx_http_redis_module.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/svr-setup/nginx-1.23.0'
make: *** [Makefile:10: build] Error 2

 

You are right, i did the test on a old vps with version 123.09beta01, after updating to 124.00stable the compilation was unsuccesful again:

Code (Text):

../ngx_http_redis-0.3.7/ngx_http_redis_module.c: In function ‘ngx_http_redis_process_header’:
../ngx_http_redis-0.3.7/ngx_http_redis_module.c:530:26: error: ‘ngx_http_upstream_headers_in_t’ has no member named ‘content_encoding’
  530 |             u->headers_in.content_encoding = h;
      |                          ^
make[1]: *** [objs/Makefile:1733: objs/addon/ngx_http_redis-0.3.7/ngx_http_redis_module.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/svr-setup/nginx-1.23.0'
make: *** [Makefile:10: build] Error 2

real    0m18.523s
user    0m42.321s
sys    0m18.517s

Wed Jul  6 12:01:04 CDT 2022
Error: 2, Nginx make failed

 

Thanks, now compiled perfectly, i’ll try to use it on production VPS servers, should i note any possible issues with this version?

 

Already set it on 10 production servers 12 hours ago and everything was working flawless, i can even confirm that HPACK and DYNAMICTLS patches are working fine too, GCC-11 compiled. By the way I just want to add that i dont use Redis on my servers, so im not sure if this redis module would work as expected, everything else is exactly the same as the 1.21.6 version.