yum -y install libxml2 libxml2-devel openssl openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel systemd systemd-devel (systemd 爲php支持新版systemd)
./configure --prefix=/usr/local/php7.0.3 \ --enable-opcache \ --enable-fpm \ --with-fpm-systemd \ (啓用 Systemd) --enable-pdo \ --with-mysqli \ --with-pdo-mysql \ --enable-mysqlnd \ --with-curl \ --with-jpeg-dir \ --with-png-dir \ --with-openssl \ --enable-zip \ --with-zlib \
make -j 2 (開啓 2 個線程編譯) && make install
cd php-7.0.0RC7/ cp php.ini-production /usr/local/php/lib/php.ini cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
cp /root/php-7.0.3/sapi/fpm/php-fpm.service /etc/systemd/system/ chmod +x /etc/systemd/system/php-fpm.service 修改 php-fpm.service 中 ${prefix},${exec_prefix} 變量爲 /usr/local/php/ 安裝路徑 systemctl start php-fpm
zend_extension=opcache.so opcache.memory_consumption=128 //分配128M內存 opcache.force_restart_timeout=180 // 設置 時間(秒) 來控制緩存文件更新速度. opcache.interned_strings_buffer=8 opcache.max_accelerated_files=4000 ;關閉PHP文件驗證(最高性能) opcache.validate_timestamps=Off ;每60秒驗證php文件時間戳是否更新 ;opcache.revalidate_freq=60 opcache.fast_shutdown=1 opcache.enable_cli=1 ;設置不緩存的黑名單 opcache.blacklist_filename="/png/php/opcache_blacklist" ;默認opcache是開啓的,對應phpinfo()裏Zend OPcache下的Master Value值. opcache.enable=Off (關閉)
檢查 是否成功 開啓 Zend OPcache :php
/usr/local/phptest/bin/php -v 輸出 有 with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies 訪問 phpinfo.php 文件 (), 有 Zend OPcache信息輸出 : Zend logo This program makes use of the Zend Scripting Language Engine: Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies 有 Zend OPcache 信息塊 : 注意 Cache hits (高級緩存命中,越高越好) 4648 Cache misses (高級緩存未命中) 142
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