博客遷移到HHVM@Openshift

ab壓測，挺滿意了ww

本來想洗個澡結果沒水了。然後我就果着寫博客sad

步驟如下

1. 新建DIY Gear，clone這個項目，記得填
   

   http://cartreflect-claytondev.rhcloud.com/github/tengyifei/openshift-cartridge-nginx-hhvm

   別直接填github地址，貌似clone不了要加上.git？。加上mysql cartridges，需要的話再加個phpmyadmin

2. 完成後進入應用url看能不能打開。正常情況的話會顯示一個停放頁，openshift的控制台里應用標題底下也會顯示類似Nginx HHVM 3.2.0字樣，說明部署成功
3. 然後裝wordpress
   Shell

   cd app-root/repo/www wget http://cn.wordpress.org/wordpress-4.0-zh_CN.tar.gz tar zxvf wordpress-4.0-zh_CN.tar.gz mv wordpress/* ./ rmdir wordpress

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   cd app-root/repo/www wget http://cn.wordpress.org/wordpress-4.0-zh_CN.tar.gz tar zxvf wordpress-4.0-zh_CN.tar.gz mv wordpress/* ./ rmdir wordpress

4. 配置hhvm，參考http://hhvm.com/blog/3095/getting-wordpress-running-on-hhvm，將以下內容填入~/app-root/repo/config/hhvm.d/config.hdf
   wordpress + hhvm.hdf

   YAML

   Server { Port = 80 SourceRoot = [OPENSHIFT_REPO_DIR] } Eval { Jit = true } Log { Level = Error UseLogFile = true File = /var/log/hhvm/error.log Access { * { File = /var/log/hhvm/access.log Format = %h %l %u %t "%r" %>s %b } } } VirtualHost { * { Pattern = .* RewriteRules { dirindex { pattern = ^/(.*)/$ to = $1/index.php qsa = true } } } } StaticFile { FilesMatch { * { pattern = .*.(dll|exe) headers { * = Content-Disposition: attachment } } } Extensions { css = text/css gif = image/gif html = text/html jpe = image/jpeg jpeg = image/jpeg jpg = image/jpeg png = image/png tif = image/tiff tiff = image/tiff txt = text/plain } }

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   Server {   Port = 80   SourceRoot = [OPENSHIFT_REPO_DIR] }   Eval {   Jit = true } Log {   Level = Error   UseLogFile = true   File = /var/log/hhvm/error.log   Access {     * {       File = /var/log/hhvm/access.log       Format = %h %l %u %t "%r" %>s %b     }   } }   VirtualHost {   * {     Pattern = .*     RewriteRules {       dirindex {         pattern = ^/(.*)/$         to = $1/index.php         qsa = true       }     }   } }   StaticFile {   FilesMatch {     * {       pattern = .*.(dll|exe)       headers {         * = Content-Disposition: attachment       }     }   }   Extensions {     css = text/css     gif = image/gif     html = text/html     jpe = image/jpeg     jpeg = image/jpeg     jpg = image/jpeg     png = image/png     tif = image/tiff     tiff = image/tiff     txt = text/plain   } }

   其中，[OPENSHIFT_REPO_DIR], [OPENSHIFT_PHP_IP]和[OPENSHIFT_PHP_PORT]請通過echo $xxx或env查看

5. 配置nginx，不知道為什麼include的conf不會讀，感覺是權限的問題？總之直接改  ~/nginx-hhvm/configuration/etc/nginx.conf。將原來的一行include改成
   YAML

   server { root [OPENSHIFT_REPO_DIR]www; listen [OPENSHIFT_PHP_IP]:[OPENSHIFT_PHP_PORT]; server_name kagaku4-yoooo.rhcloud.com; index index.php index.html index.htm; set_real_ip_from [OPENSHIFT_PHP_IP]; real_ip_header X-Forwarded-For; # avoid caching by proxies add_header Cache-Control private; if (-d $request_filename){ rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent; } location ~* \.(?:jpg|png|gif|css|js|swf|flv|ico) { # expires max; add_header Pragma no-cache; add_header Cache-Control "public, must-revalidate, proxy-revalidate, no-store"; } if (-f $request_filename/index.html){ rewrite (.*) $1/index.html break; } if (-f $request_filename/index.php){ rewrite (.*) $1/index.php; } if (!-f $request_filename){ rewrite (.*) /index.php; } # php file goes straigth to backend location / { #try_files $uri =404; fastcgi_pass unix:[OPENSHIFT_DATA_DIR]hhvm.sock; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; include openshift_params; # uncomment to export all environment variables to fastcgi include [OPENSHIFT_REPO_DIR]config/nginx.d/export_env; } # avoid unnecessary log location = /favicon.ico { access_log off; log_not_found off; } location = /robots.txt { access_log off; log_not_found off; } }

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   server { root              [OPENSHIFT_REPO_DIR]www; listen            [OPENSHIFT_PHP_IP]:[OPENSHIFT_PHP_PORT]; server_name       kagaku4-yoooo.rhcloud.com; index             index.php index.html index.htm;   set_real_ip_from  [OPENSHIFT_PHP_IP]; real_ip_header    X-Forwarded-For;   # avoid caching by proxies add_header        Cache-Control private;   if (-d $request_filename){ rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent; }   location ~* \.(?:jpg|png|gif|css|js|swf|flv|ico) { #    expires max; add_header Pragma no-cache; add_header Cache-Control "public, must-revalidate, proxy-revalidate, no-store"; } if (-f $request_filename/index.html){ rewrite (.*) $1/index.html break; } if (-f $request_filename/index.php){ rewrite (.*) $1/index.php; } if (!-f $request_filename){ rewrite (.*) /index.php; } # php file goes straigth to backend location / { #try_files $uri =404; fastcgi_pass   unix:[OPENSHIFT_DATA_DIR]hhvm.sock; fastcgi_index  index.php; fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name; include        fastcgi_params; include        openshift_params;   # uncomment to export all environment variables to fastcgi include        [OPENSHIFT_REPO_DIR]config/nginx.d/export_env; }   # avoid unnecessary log location = /favicon.ico { access_log off; log_not_found off; }   location = /robots.txt { access_log off; log_not_found off; }   }

   其中，[OPENSHIFT_REPO_DIR], [OPENSHIFT_PHP_IP]和[OPENSHIFT_PHP_PORT],[OPENSHIFT_DATA_DIR]請通過echo $xxx或env查看

6. 重啟應用rhc app stop -a appname && rhc app start -a appname或者在ssh里ctl_all restart
7. 進入應用url，正常配置wordpress

需要注意的是，如果是搬家，導出sql之後記得把裡面和原來主機有關的路徑等替換掉

究竟hhvm能快多少我不知道的，至少沒以前那麼容易死了wwww

然後wp-supercache終於能用了，擼了個jae的cdn，感覺萌萌噠