i configured gzip like bellow:
http {
gzip on;
gzip_comp_level 5;
gzip_http_version 1.0;
gzip_proxied any;
gzip_min_length 1k;
gzip_types text/css text/plain text/javascript text/xml application/json application/javascript application/x-javascript;
...
upstream proxy_static_srv {
...
}
server {
...
location /static {
proxy_pass http://proxy_static_srv
}
}
}
-----------------------------------------------
i found some .js file didn't compressed if a Accept-Ranges header appeared in the response, others doing well. what's wrong?
request:
Host: i.xxxxx.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:52.0) Gecko/20100101 Firefox/52.0
Accept: */*
Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate, br
Cookie: _ga=GA1.2.313391719.1521699529;
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
response:
Accept-Ranges: bytes
Cache-Control: max-age=28800
Connection: keep-alive
Content-Length: 1481234
Content-Type: application/javascript; charset=utf-8
Date: Wed, 20 Jun 2018 08:56:08 GMT
Etag: "5b23c8c3-169a12"
Expires: Wed, 20 Jun 2018 16:56:08 GMT
Keep-Alive: timeout=60
Last-Modified: Fri, 15 Jun 2018 14:10:11 GMT
Server: nginx
the static servers are nginx too, why sometimes this header appeared in the response?

--------------------------------------------------
[root@nginx-prd3-public-huiju-a1]# /usr/local/nginx/sbin/nginx -V
nginx version: nginx/1.10.3
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-18) (GCC)
built with OpenSSL 1.0.2h 3 May 2016
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_v2_module --with-http_ssl_module --with-ipv6 --with-http_gzip_static_module --with-http_realip_module --with-http_flv_module --with-openssl=/usr/local/src/openssl-1.0.2h/ --with-pcre=/usr/local/src/pcre-8.39/ --with-pcre-jit --with-ld-opt=-ljemalloc --with-ld-opt=-Wl,-rpath,/usr/local/luajit/lib --add-module=/usr/local/src/ngx_devel_kit-0.2.19 --add-module=/usr/local/src/lua-nginx-module-0.10.2 --add-module=/usr/local/src/nginx-sticky-module-1.1-master --add-module=/usr/local/src/nginx_upstream_check_module-master --add-dynamic-module=/usr/local/src/headers-more-nginx-module-master/ --with-stream --with-http_realip_module --with-file-aio