Nginx配置ngx_cache_purge加速WordPress

ngx_cache_purge is Nginxmodule which adds ability to purge content from FastCGI, proxy, SCGI and uWSGI caches.

开始安装 准备安装包

安装包下载地址:https://github.com/FRiCKLE/ngx_cache_purge/releases

[root@master nginx-1.18.0]# cd /usr/src/ [root@master src]# wget https://github.com/FRiCKLE/ngx_cache_purge/archive/2.3.tar.gz [root@master src]# tar zxf 2.3.tar.gz查看nginx安装信息 [root@master nginx-1.18.0]# /usr/local/nginx/sbin/nginx -V nginx version: WebSite/9.9.9 built by gcc 4.8.5 20150623 (Red Hat 4.8.5–39) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017TLS SNI support enabled configurearguments: –prefix=/usr/local/nginx –sbin-path=/usr/local/nginx/sbin/nginx–modules-path=/usr/local/nginx/modules –conf-path=/usr/local/nginx/conf/nginx.conf –error-log-path=/usr/local/nginx/logs/error.log –pid-path=/usr/local/nginx/tmp/nginx.pid –lock-path=/usr/local/nginx/tmp/nginx.lock –user=nginx –group=nginx –with-threads –with-file-AIo –with-http_stub_status_module –with-http_ssl_module –with-http_v2_module –with-http_image_filter_module –with-http_gzip_static_module –with-http_gunzip_module –with-stream –with-stream_ssl_module –with-http_sub_module –with-http_flv_module –with-http_addition_module –with-http_realip_module –with-http_mp4_module –with-ld-opt=-Wl,-E 重编译Nginx

添加如下:

–add-module=/usr/src/ngx_cache_purge-2.3 [root@master nginx-1.18.0]# ./configure –prefix=“${Nginx_Path}” –sbin-path=“${Nginx_Path}/sbin/nginx”–modules-path=“${Nginx_Path}/modules” –conf-path=“${Nginx_Path}/conf/nginx.conf” –error-log-path=“${Nginx_Path}/logs/error.log” –pid-path=“${Nginx_Path}/tmp/nginx.pid” –lock-path=“${Nginx_Path}/tmp/nginx.lock”–user=“${Nginx_User}” –group=“${Nginx_User}”–with-threads –with-file-aio –with-http_stub_status_module –with-http_ssl_module –with-http_v2_module –with-http_image_filter_module –with-http_gzip_static_module –with-http_gunzip_module –with-stream –with-stream_ssl_module –with-http_sub_module –add-module=/usr/src/ngx_cache_purge-2.3–with-http_flv_module –with-http_addition_module –with-http_realip_module –with-http_mp4_module –with-ld-opt=“-Wl,-E” –with-openssl=/usr/src/openssl1.1.1g/ [root@master nginx-1.18.0]# make

等待无报错后停止nginx并备份原Nginx,拷贝文件

[root@master nginx-1.18.0]# cp /usr/local/nginx/sbin/nginx{,.bak} [root@master nginx-1.18.0]# cp objs/nginx /usr/local/nginx/sbin/nginx 检查安装信息 [root@master sbin]# /usr/local/nginx/sbin/nginx -V nginx version: WebSite/9.9.9built by gcc4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017TLS SNI support enabled configure arguments: –prefix=/usr/local/nginx –sbin-path=/usr/local/nginx/sbin/nginx –modules-path=/usr/local/nginx/modules –conf-path=/usr/local/nginx/conf/nginx.conf –error-log-path=/usr/local/nginx/logs/error.log –pid-path=/usr/local/nginx/tmp/nginx.pid –lock-path=/usr/local/nginx/tmp/nginx.lock –user=nginx –group=nginx —with-threads —with-file-aio —with-http_stub_status_module —with-http_ssl_module —with-http_v2_module —with-http_image_filter_module —with-http_gzip_static_module —with-http_gunzip_module —with-stream —with-stream_ssl_module —with-http_sub_module –add-module=/usr/src/ngx_cache_purge-2.3 —with-http_flv_module —with-http_addition_module —with-http_realip_module —with-http_mp4_module —with-ld-opt=-Wl,-E 修改Nginx配置文件

在nginx.conf配置文件中，http{}中添加如下内容:

#指定缓存目录(需提前创建)，缓存层数，keys名 fastcgi_cache_path /dev/shm/nginx-cache levels=1:2 keys_zone=WORDPRESS:250m inactive=1d max_size=500m; fastcgi_temp_path /dev/shm/nginx-cache/temp; fastcgi_cache_key “$scheme$request_method$host$request_uri“; fastcgi_cache_use_stale errortimeout invalid_header http_500;#忽略一切nocache申明，避免不缓存伪静态等 fastcgi_ignore_headers Cache-Control Expires Set-Cookie;

在Server{}合适的位置中添加(请根据实际情况修改)如下内容:

server { #Conf-Start #listen 80;listen 443 ssl http2; server_name www.ym68.cc ym68.cc; index index.html index.htm index.php; root /wwwroot/blog_ym68.cc; charset utf-8;#Conf-END ——-此处省略!——- if (!-e $request_filename) { rewrite . /index.php last; }set $skip_cache 0; #post访问不缓存 if ($request_method = POST) { set $skip_cache1; }#动态查询不缓存 if ($query_string != “”) { set $skip_cache 1; } #后台等特定页面不缓存（其他需求请自行添加即可） if ($request_uri ~* “/wp-admin/|wp-.*.php|/feed/|index.php|sitemap(_index)?.xml”) { set $skip_cache 1; } #对登录用户、评论过的用户不展示缓存 if ($http_cookie ~* “comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in”) { set $skip_cache 1; } #PHP-INFO-START PHP引用配置，可以注释或修改location ~ [^/].php(/|$) {if ($query_string ~* ^(.*)author=(.*)$){ rewrite “.*” https://$host/waf_auth break; } root /wwwroot/blog_ym68.cc; fastcgi_pass WebStie_php_Server;#fastcgi_pass unix:/dev/shm/php-fpm.sock/sock_blog1;fastcgi_index index.php; include fastcgi.conf; add_header Strict-Transport-Security“max-age=63072000; includeSubdomains; preload”; #新增的缓存规则fastcgi_cache_bypass$skip_cache; fastcgi_no_cache $skip_cache; add_header X-Cache “$upstream_cache_status From $host“; add_header Cache-Control max-age=0; add_header Nginx-Cache “$upstream_cache_status“; add_header Last-Modified $date_gmt; add_header X-Frame-Options SAMEORIGIN;# 只允许本站用 frame 来嵌套 add_header X-Content-Type-Options nosniff; # 禁止嗅探文件类型 add_header X-XSS-Protection “1; mode=block”; # XSS 保护etag on; fastcgi_cache WORDPRESS; fastcgi_cache_valid 200 301 302 1d; } ——-!此处省略——- error_log /usr/local/nginx/logs/www.ym68.cc.error.log; } 安装Nginx Helper插件

在WordPress插件中直接搜索Nginx Helper安装并启用插件

请进入Nginx Helper配置页面按照图示进行配置