首先来到 php官网,然后选择下载,
wget http://cn2.PHP.net/get/PHP-7.1.1.tar.gz/from/this/mirror
这里的wget下载的是当前目录,就是你当前在哪就下载到哪.
下载的是PHP-7.1.1.tar.gz
用tar命令解压
tar -zxvf PHP-7.1.1.tar.gz
解压得到PHP-7.1.1目录,cd PHP-7.1.1进去这个目录
将所有的响应数据刷新到客户端
官网解释是这样的
FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features (mostly) useful for heavy-loaded sites.These features include:
advanced process management with graceful stop/start;
ability to start workers with different uid/gid/chroot/environment,listening on different ports and using different PHP.ini (replaces safe_mode);
stdout and stderr logging;
emergency restart in case of accidental opcode cache destruction;
accelerated upload support;
“slowlog” - logging scripts (not just their names,but their PHP backtraces too,using ptrace and similar things to read remote process’ execute_data) that are executed unusually slow;
fastcgi_finish_request() - special function to finish request and flush all data while continuing to do something time-consuming (video converting,stats processing etc.);
dynamic/static child spawning;
basic SAPI status info (similar to Apache mod_status);
用apache不用PHP-fpm,之所要用PHP-fpm就是用Nginx服务器,Nginx把请求用PHP-fpm转给PHP.
配置
用`./configure –prefix=/usr/local/PHP –enable-PHP-fpm
(这里只用–enable-PHP-fpm来编译进去就行)`指定安装目录
引用块内容
不指定prefix，则可执行文件默认放在/usr /local/bin，库文件默认放在/usr/local/lib，配置文件默认放在/usr/local/etc。其它的资源文件放在/usr /local/share。
你要卸载这个程序，要么在原来的make目录下用一次make uninstall（前提是make文件指定过uninstall）,要么去上述目录里面把相关的文件一个个手工删掉。
指定prefix，直接删掉一个文件夹就够了。
编译
make
安装
make install
