php-apc安装

• 安装php-apc

      wget http://pecl.php.net/get/APC-3.1.9.tgz
      tar xzvf APC-3.0.19.tgz
      /usr/local/webserver/php/bin/phpize
      ./configure --enable-apc-mmap --enable-apc --enable-apc-filehits --with-php-config=/usr/local/webserver/php/bin/php-config --prefix=/usr/local/apc
      make && make install
  

• php.ini配置

     [apc]
     extension = apc.so
     apc.enabled = 1
     apc.cache_by_default = on
     apc.shm_segments = 1
     apc.shm_size = 160M
     apc.ttl = 7200
     apc.user_ttl = 7200
     apc.num_files_hint = 0
     apc.write_lock = On
     apc.gc_ttl=3600
     apc.ttl=0
  

• 配置成功

    重启nginx 和 php-fpm，打开phpinfo查看如下图所示，证明配置成功：