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gzipÄ£¿éÆôÓúÍÅäÖÃÖ¸ÁîÏê½â

¸üÐÂʱ¼ä:2021Äê07ÔÂ22ÈÕ17ʱ10·Ö À´Ô´:ÀÖÓãµç¾º ä¯ÀÀ´ÎÊý:

½ÓÏÂÀ´ËùѧϰµÄÖ¸Áî¶¼À´×Ôngx_http_gzip_moduleÄ£¿é£¬¸ÃÄ£¿é»áÔÚnginx°²×°µÄʱºòÄÚÖõ½nginxµÄ°²×°»·¾³ÖУ¬Ò²¾ÍÊÇ˵ÎÒÃÇ¿ÉÒÔÖ±½ÓʹÓÃÕâЩָÁî¡£


1. gzipÖ¸Á¸ÃÖ¸ÁîÓÃÓÚ¿ªÆô»òÕ߹رÕgzip¹¦ÄÜ

GzipÄ£¿éÅäÖÃÖ¸Áî01

×¢ÒâÖ»ÓиÃÖ¸ÁîΪ´ò¿ª×´Ì¬£¬ÏÂÃæµÄÖ¸Áî²ÅÓÐЧ¹û

http{
   gzip on;
}


2. gzip_typesÖ¸Á¸ÃÖ¸Áî¿ÉÒÔ¸ù¾ÝÏìÓ¦Ò³µÄMIMEÀàÐÍÑ¡ÔñÐԵؿªÆôGzipѹËõ¹¦ÄÜ

GzipÄ£¿éÅäÖÃÖ¸Áî02

ËùÑ¡ÔñµÄÖµ¿ÉÒÔ´Ómime.typesÎļþÖнøÐвéÕÒ£¬Ò²¿ÉÒÔʹÓÃ"*"´ú±íËùÓС£

http{
	gzip_types application/javascript;
}


3. gzip_comp_levelÖ¸Á¸ÃÖ¸ÁîÓÃÓÚÉèÖÃGzipѹËõ³Ì¶È£¬¼¶±ð´Ó1-9,1±íʾҪÊdz̶È×îµÍ£¬ÒªÊÇЧÂÊ×î¸ß£¬9¸ÕºÃÏà·´£¬Ñ¹Ëõ³Ì¶È×î¸ß£¬µ«ÊÇЧÂÊ×îµÍ×î·Ñʱ¼ä¡£

GzipÄ£¿éÅäÖÃÖ¸Áî03

http{
	gzip_comp_level 6;
}

4. gzip_varyÖ¸Á¸ÃÖ¸ÁîÓÃÓÚÉèÖÃʹÓÃGzip½øÐÐѹËõ·¢ËÍÊÇ·ñЯ´ø“Vary:Accept-Encoding”Í·ÓòµÄÏìӦͷ²¿¡£Ö÷ÒªÊǸæËß½ÓÊÕ·½£¬Ëù·¢Ë͵ÄÊý¾Ý¾­¹ýÁËGzipѹËõ´¦Àí

GzipÄ£¿éÖ¸Áî04

GzipÄ£¿éÅäÖÃÖ¸Áî05


5. gzip_buffersÖ¸Á¸ÃÖ¸ÁîÓÃÓÚ´¦ÀíÇëÇóѹËõµÄ»º³åÇøÊýÁ¿ºÍ´óС¡£

GzipÄ£¿éÅäÖÃÖ¸Áî06

ÆäÖÐnumber:Ö¸¶¨Nginx·þÎñÆ÷ÏòϵͳÉêÇ뻺´æ¿Õ¼ä¸öÊý£¬sizeÖ¸µÄÊÇÿ¸ö»º´æ¿Õ¼äµÄ´óС¡£Ö÷ҪʵÏÖµÄÊÇÉêÇënumber¸öÿ¸ö´óСΪsizeµÄÄÚ´æ¿Õ¼ä¡£Õâ¸öÖµµÄÉ趨һ°ã»áºÍ·þÎñÆ÷µÄ²Ù×÷ϵͳÓйØ£¬ËùÒÔ½¨Òé´ËÏî²»ÉèÖã¬Ê¹ÓÃĬÈÏÖµ¼´¿É¡£

gzip_buffers 4 16K;	  #»º´æ¿Õ¼ä´óС

6. gzip_disableÖ¸ÁÕë¶Ô²»Í¬ÖÖÀà¿Í»§¶Ë·¢ÆðµÄÇëÇ󣬿ÉÒÔÑ¡ÔñÐԵؿªÆôºÍ¹Ø±ÕGzip¹¦ÄÜ¡£

GzipÄ£¿éÅäÖÃÖ¸Áî06

regex:¸ù¾Ý¿Í»§¶ËµÄä¯ÀÀÆ÷±êÖ¾(user-agent)À´ÉèÖã¬Ö§³ÖʹÓÃÕýÔò±í´ïʽ¡£Ö¸¶¨µÄä¯ÀÀÆ÷±êÖ¾²»Ê¹ÓÃGzip.¸ÃÖ¸ÁîÒ»°ãÊÇÓÃÀ´ÅųýһЩÃ÷ÏÔ²»Ö§³ÖGzipµÄä¯ÀÀÆ÷¡£

gzip_disable "MSIE [1-6]\.";

7. gzip_http_versionÖ¸ÁÕë¶Ô²»Í¬µÄHTTPЭÒé°æ±¾£¬¿ÉÒÔÑ¡ÔñÐԵؿªÆôºÍ¹Ø±ÕGzip¹¦ÄÜ¡£

GzipÄ£¿éÅäÖÃÖ¸Áî07

¸ÃÖ¸ÁîÊÇÖ¸¶¨Ê¹ÓÃGzipµÄHTTP×îµÍ°æ±¾£¬¸ÃÖ¸ÁîÒ»°ã²ÉÓÃĬÈÏÖµ¼´¿É¡£


8. gzip_min_lengthÖ¸Á¸ÃÖ¸ÁîÕë¶Ô´«ÊäÊý¾ÝµÄ´óС£¬¿ÉÒÔÑ¡ÔñÐԵؿªÆôºÍ¹Ø±ÕGzip¹¦ÄÜ

GzipÄ£¿éÅäÖÃÖ¸Áî08

nignx¼ÆÁ¿´óСµÄµ¥Î»£ºbytes[×Ö½Ú] / kb[ǧ×Ö½Ú] / M[Õ×]
ÀýÈç: 1024 / 10k|K / 10m|M

GzipѹËõ¹¦ÄܶԴóÊý¾ÝµÄѹËõЧ¹ûÃ÷ÏÔ£¬µ«ÊÇÈç¹ûҪѹËõµÄÊý¾Ý±È½ÏСµÄ»¯£¬¿ÉÄܳöÏÖԽѹËõÊý¾ÝÁ¿Ô½´óµÄÇé¿ö£¬Òò´ËÎÒÃÇÐèÒª¸ù¾ÝÏìÓ¦ÄÚÈݵĴóСÀ´¾ö¶¨ÊÇ·ñʹÓÃGzip¹¦ÄÜ£¬ÏìÓ¦Ò³ÃæµÄ´óС¿ÉÒÔͨ¹ýÍ·ÐÅÏ¢ÖеÄContent-LengthÀ´»ñÈ¡¡£µ«ÊÇÈçºÎʹÓÃÁËChunk±àÂ붯̬ѹËõ£¬¸ÃÖ¸Á±»ºöÂÔ¡£½¨ÒéÉèÖÃΪ1K»òÒÔÉÏ¡£


9. gzip_proxiedÖ¸Á¸ÃÖ¸ÁîÉèÖÃÊÇ·ñ¶Ô·þÎñ¶Ë·µ»ØµÄ½á¹û½øÐÐGzipѹËõ¡£

GzipÄ£¿éÅäÖÃÖ¸Áî09

off - ¹Ø±ÕNginx·þÎñÆ÷¶Ôºǫ́·þÎñÆ÷·µ»Ø½á¹ûµÄGzipѹËõ

expired - ÆôÓÃѹËõ£¬Èç¹ûheaderÍ·Öаüº¬ "Expires" Í·ÐÅÏ¢

no-cache - ÆôÓÃѹËõ£¬Èç¹ûheaderÍ·Öаüº¬ "Cache-Control:no-cache" Í·ÐÅÏ¢

no-store - ÆôÓÃѹËõ£¬Èç¹ûheaderÍ·Öаüº¬ "Cache-Control:no-store" Í·ÐÅÏ¢

private - ÆôÓÃѹËõ£¬Èç¹ûheaderÍ·Öаüº¬ "Cache-Control:private" Í·ÐÅÏ¢

no_last_modified - ÆôÓÃѹËõ,Èç¹ûheaderÍ·Öв»°üº¬ "Last-Modified" Í·ÐÅÏ¢

no_etag - ÆôÓÃѹËõ ,Èç¹ûheaderÍ·Öв»°üº¬ "ETag" Í·ÐÅÏ¢

auth - ÆôÓÃѹËõ , Èç¹ûheaderÍ·Öаüº¬ "Authorization" Í·ÐÅÏ¢

any - ÎÞÌõ¼þÆôÓÃѹËõ


GzipѹËõ¹¦ÄܵÄʵÀýÅäÖÃ

gzip on;  			  #¿ªÆôgzip¹¦ÄÜ
gzip_types *;		  #ѹËõÔ´ÎļþÀàÐÍ,¸ù¾Ý¾ßÌåµÄ·ÃÎÊ×ÊÔ´ÀàÐÍÉ趨
gzip_comp_level 6;	  #gzipѹËõ¼¶±ð
gzip_min_length 1024; #½øÐÐѹËõÏìÓ¦Ò³ÃæµÄ×îС³¤¶È,content-length
gzip_buffers 4 16K;	  #»º´æ¿Õ¼ä´óС
gzip_http_version 1.1; #Ö¸¶¨Ñ¹ËõÏìÓ¦ËùÐèÒªµÄ×îµÍHTTPÇëÇó°æ±¾
gzip_vary  on;		  #ÍùÍ·ÐÅÏ¢ÖÐÌí¼ÓѹËõ±êʶ
gzip_disable "MSIE [1-6]\."; #¶ÔIE6ÒÔϵİ汾¶¼²»½øÐÐѹËõ
gzip_proxied  off£» #nginx×÷Ϊ·´Ïò´úÀíѹËõ·þÎñ¶Ë·µ»ØÊý¾ÝµÄÌõ¼þ

ÕâЩÅäÖÃÔÚºÜ¶àµØ·½¿ÉÄܶ¼»áÓõ½£¬ËùÒÔÎÒÃÇ¿ÉÒÔ½«ÕâЩÄÚÈݳéÈ¡µ½Ò»¸öÅäÖÃÎļþÖУ¬È»ºóͨ¹ýincludeÖ¸Áî°ÑÅäÖÃÎļþÔٴμÓÔØµ½nginx.confÅäÖÃÎļþÖУ¬·½·¨Ê¹Óá£

nginx_gzip.conf

gzip on;
gzip_types *;
gzip_comp_level 6;
gzip_min_length 1024;
gzip_buffers 4 16K;
gzip_http_version 1.1;
gzip_vary  on;
gzip_disable "MSIE [1-6]\.";
gzip_proxied  off;

nginx.conf

include nginx_gzip.conf

GzipºÍsendfile¹²´æÎÊÌâ

Ç°ÃæÔÚ½²½âsendfileµÄʱºò£¬Ìáµ½¹ý£¬¿ªÆôsendfileÒÔºó£¬ÔÚ¶ÁÈ¡´ÅÅÌÉϵľ²Ì¬×ÊÔ´ÎļþµÄʱºò£¬¿ÉÒÔ¼õÉÙ¿½±´µÄ´ÎÊý£¬¿ÉÒÔ²»¾­¹ýÓû§½ø³Ì½«¾²Ì¬Îļþͨ¹ýÍøÂçÉ豸·¢ËͳöÈ¥£¬µ«ÊÇGzipÒªÏë¶Ô×ÊԴѹËõ£¬ÊÇÐèÒª¾­¹ýÓû§½ø³Ì½øÐвÙ×÷µÄ¡£ËùÒÔÈçºÎ½â¾öÁ½¸öÉèÖõĹ²´æÎÊÌâ¡£

¿ÉÒÔʹÓÃngx_http_gzip_static_moduleÄ£¿éµÄgzip_staticÖ¸ÁîÀ´½â¾ö¡£


gzip_staticÖ¸Áî

gzip_static: ¼ì²éÓë·ÃÎÊ×ÊԴͬÃûµÄ.gzÎļþʱ£¬responseÖÐÒÔgzipÏà¹ØµÄheader·µ»Ø.gzÎļþµÄÄÚÈÝ¡£

gzip_staticÖ¸Áî10

Ìí¼ÓÉÏÊöÃüÁîºó£¬»á±¨Ò»¸ö´íÎó£¬unknown directive "gzip_static"Ö÷ÒªµÄÔ­ÒòÊÇNginxĬÈÏÊÇûÓÐÌí¼Óngx_http_gzip_static_moduleÄ£¿é¡£ÈçºÎÀ´Ìí¼Ó?

Ìí¼ÓÄ£¿éµ½NginxµÄʵÏÖ²½Öè

(1)²éѯµ±Ç°NginxµÄÅäÖòÎÊý

nginx -V

(2)½«nginx°²×°Ä¿Â¼ÏÂsbinĿ¼ÖеÄnginx¶þ½øÖÆÎļþ½øÐиüÃû

cd /usr/local/nginx/sbin
mv nginx nginxold

(3) ½øÈëNginxµÄ°²×°Ä¿Â¼

cd /root/nginx/core/nginx-1.16.1

(4)Ö´ÐÐmake cleanÇå¿Õ֮ǰ±àÒëµÄÄÚÈÝ

make clean

(5)ʹÓÃconfigureÀ´ÅäÖòÎÊý

./configure --with-http_gzip_static_module

(6)ʹÓÃmakeÃüÁî½øÐбàÒë

make

(7) ½«objsĿ¼ÏµÄnginx¶þ½øÖÆÖ´ÐÐÎļþÒÆ¶¯µ½nginx°²×°Ä¿Â¼ÏµÄsbinĿ¼ÖÐ

mv objs/nginx /usr/local/nginx/sbin

(8)Ö´ÐиüÐÂÃüÁî

make upgrade

gzip_static²âÊÔʹÓÃ

(1)Ö±½Ó·ÃÎÊhttp://192.168.200.133/jquery.js

gzip_static²âÊÔʹÓÃ01

(2)ʹÓÃgzipÃüÁî½øÐÐѹËõ

cd /usr/local/nginx/html
gzip jquery.js

(3)ÔٴηÃÎÊhttp://192.168.200.133/jquery.js

gzip_static²âÊÔʹÓÃ02



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nginxÅäÖÃÎļþÏê½â

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