Hi all, I am trying to use the compression feature, but don't seem to get it working when trying to curl some text files (16K containing a-zA-Z, also smaller files like 1024 bytes):
$ curl -o/dev/null -D - "http://192.168.122.110:80/TEXT_16K"; -H "Accept-Encoding: gzip" % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0HTTP/1.1 200 OK Server: nginx/1.6.2 Date: Wed, 08 Apr 2015 05:00:35 GMT Content-Type: application/octet-stream Content-Length: 16384 Last-Modified: Wed, 08 Apr 2015 04:45:12 GMT ETag: "5524b258-4000" Accept-Ranges: bytes 100 16384 100 16384 0 0 4274k 0 --:--:-- --:--:-- --:--:-- 5333k My configuration file has these parameters: .... compression algo gzip compression type text/html text/plain text/javascript application/javascript application/xml text/css server nginx-1 192.168.122.101:80 maxconn 15000 check server nginx-2 192.168.122.102:80 maxconn 15000 check ..... ...... Tcpdump at the proxy shows: ........GET /TEXT_16K HTTP/1.1 User-Agent: curl/7.26.0 Host: 192.168.122.110 Accept: */* Accept-Encoding: gzip X-Forwarded-For: 192.168.122.1 ........HTTP/1.1 200 OK Server: nginx/1.6.2 Date: Wed, 08 Apr 2015 05:25:09 GMT Content-Type: application/octet-stream Content-Length: 16384 Last-Modified: Wed, 08 Apr 2015 04:28:01 GMT Connection: keep-alive ETag: "5524ae51-4000" Accept-Ranges: bytes ........HTTP/1.1 200 OK Server: nginx/1.6.2 Date: Wed, 08 Apr 2015 05:25:09 GMT Content-Type: application/octet-stream Content-Length: 16384 Last-Modified: Wed, 08 Apr 2015 04:28:01 GMT Connection: keep-alive ETag: "5524ae51-4000" Accept-Ranges: bytes haproxy build info: HA-Proxy version 1.5.8 2014/10/31 Copyright 2000-2014 Willy Tarreau <w...@1wt.eu> Build options : TARGET = linux2628 CPU = generic CC = gcc CFLAGS = -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 OPTIONS = USE_ZLIB=1 USE_OPENSSL=1 USE_PCRE=1 Default settings : maxconn = 2000, bufsize = 16384, maxrewrite = 8192, maxpollevents = 200 Encrypted password support via crypt(3): yes Built with zlib version : 1.2.7 Compression algorithms supported : identity, deflate, gzip Built with OpenSSL version : OpenSSL 1.0.1e 11 Feb 2013 Running on OpenSSL version : OpenSSL 1.0.1e 11 Feb 2013 OpenSSL library supports TLS extensions : yes OpenSSL library supports SNI : yes OpenSSL library supports prefer-server-ciphers : yes Built with PCRE version : 8.30 2012-02-04 PCRE library supports JIT : no (USE_PCRE_JIT not set) Built with transparent proxy support using: IP_TRANSPARENT IPV6_TRANSPARENT IP_FREEBIND Available polling systems : epoll : pref=300, test result OK poll : pref=200, test result OK select : pref=150, test result OK Total: 3 (3 usable), will use epoll. How can I fix this? Thanks for any help, Regards, - KK
