上一篇说到安装 php
装完并没有任何设置，这篇记录一下设置。先设置 nginx 吧，nginx 网上多如繁星的设置但大都比较简单，属于基础设置，因此此处只贴出设置后的结果，用红色框表示一些自己改动或需要注意的地方
nginx 的基础设置很简单，设置个三次以上都能直接记住了。自己配置了一下 关于400、500系列错误的默认显示路径，404、403错误都显示 40x.html，500 的几个错误都显示 50x.html 错误，这样页面就能自己定义了。比如现在 404 就会显示这样一个页面
启动 nginx遇到了插曲
因为是编译安装，因此安装后是这样启动的
cd /usr/local/nginxsudo ./nginx
今天在写配置时发现网上神句无法启动
sudo systemctl start nginx
百度大法让写一个脚本，好吧，写，打开 vim
#!/bin/sh # # nginx - this script starts and stops the nginx daemon # # chkconfig: ??- 85 15 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ # ??????????????proxy and IMAP/POP3 proxy server # processname: nginx # config: ?????/etc/nginx/nginx.conf # config: ?????/etc/sysconfig/nginx # pidfile: ????/var/run/nginx.pid # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0 nginx="/usr/local/nginx/sbin/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx lockfile=/var/lock/subsys/nginx start() { ????[ -x $nginx ] || exit 5 ????[ -f $NGINX_CONF_FILE ] || exit 6 ????echo -n $"Starting $prog: " ????daemon $nginx -c $NGINX_CONF_FILE ????retval=$? ????echo ????[ $retval -eq 0 ] && touch $lockfile ????return $retval } stop() { ????echo -n $"Stopping $prog: " ????killproc $prog -QUIT ????retval=$? ????echo ????[ $retval -eq 0 ] && rm -f $lockfile ????return $retval killall -9 nginx } restart() { ????configtest || return $? ????stop ????sleep 1 ????start } reload() { ????configtest || return $? ????echo -n $"Reloading $prog: " ????killproc $nginx -HUP RETVAL=$? ????echo } force_reload() { ????restart } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { ????status $prog } rh_status_q() { ????rh_status >/dev/null 2>&1 } case "$1" in ????start) ????????rh_status_q && exit 0 ????$1 ????????;; ????stop) ????????rh_status_q || exit 0 ????????$1 ????????;; ????restart|configtest) ????????$1 ????????;; ????reload) ????????rh_status_q || exit 7 ????????$1 ????????;; ????force-reload) ????????force_reload ????????;; ????status) ????????rh_status ????????;; ????condrestart|try-restart) ????????rh_status_q || exit 0 ????????????;; ????*) ?????????echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" ????????exit 2 esac ?#!/bin/sh # # nginx - this script starts and stops the nginx daemon # # chkconfig: ??- 85 15 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ # ??????????????proxy and IMAP/POP3 proxy server # processname: nginx # config: ?????/etc/nginx/nginx.conf # config: ?????/etc/sysconfig/nginx # pidfile: ????/var/run/nginx.pid # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0 nginx="/usr/local/nginx/sbin/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx lockfile=/var/lock/subsys/nginx start() { ????[ -x $nginx ] || exit 5 ????[ -f $NGINX_CONF_FILE ] || exit 6 ????echo -n $"Starting $prog: " ????daemon $nginx -c $NGINX_CONF_FILE ????retval=$? ????echo ????[ $retval -eq 0 ] && touch $lockfile ????return $retval } stop() { ????echo -n $"Stopping $prog: " ????killproc $prog -QUIT ????retval=$? ????echo ????[ $retval -eq 0 ] && rm -f $lockfile ????return $retval killall -9 nginx } restart() { ????configtest || return $? ????stop ????sleep 1 ????start } reload() { ????configtest || return $? ????echo -n $"Reloading $prog: " ????killproc $nginx -HUP RETVAL=$? ????echo } force_reload() { ????restart } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { ????status $prog } rh_status_q() { ????rh_status >/dev/null 2>&1 } case "$1" in ????start) ????????rh_status_q && exit 0 ????$1 ????????;; ????stop) ????????rh_status_q || exit 0 ????????$1 ????????;; ????restart|configtest) ????????$1 ????????;; ????reload) ????????rh_status_q || exit 7 ????????$1 ????????;; ????force-reload) ????????force_reload ????????;; ????status) ????????rh_status ????????;; ????condrestart|try-restart) ????????rh_status_q || exit 0 ????????????;; ????*) ?????????echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" ????????exit 2 esac ?然后执行
:w /etc/init.d/nginx:qsudo chmod 755 /etc/init.d/nginxsudo chkconfig --add nginx
完成后，可以用以下命令对 nginx 进行操作（还有插曲）
#启动 nginx 服务sudo service nginx start#停止 nginx 服务sudo service nginx stop#无间断服务重启sudo service nginx reload
我要描述的插曲就是 脚本编辑完之后，用命令似乎无法停止 nginx，执行完命令依旧可以浏览，可以通过 sudo kill -quit nginx 这样的形式关停
先往下继续吧，安装 php-fpm 组件
sudo yum install php-fpm
编辑一下 /etc/php.ini （吐槽下 linux 下的配置文件在这个位置？）
#自愿是否先备份一下sudo cp /etc/php.ini /etc/php.ini.backupsudo vim /etc/php.ini/cgi.fix_pathinfo找到后去掉前面的分号 ;
:wq
配置 www.conf
#自愿备份一下 www.confsudo cp /etc/php.fpm.d/www.conf /etc/php-fpm.d/www.conf.backupsudo vim /etc/php.fpm.d/www.conf#将 user = xxxx 改为 user = 已经存在的有权限的用户#将 grouip = xxx 改为 group = 已经存在的有权限的组#以上两句是百度出来的，在虚拟机上我改为了当前用户名
依次启动 php-fpm 和 （重）启动 nginx
sudo systemctl start php-fpm#设置php-fpm开机启动#sudo systemctl enable php-fpmsudo systemctl restart nginx
这里的插曲在于我用 kill -quit nginx 退出之后再用 service start nginx 时遇到了错误提示
然后用 systemctl start nginx 启动了，但一会儿也会出现提示
暂时还不明所以，但 php 可以运行了
一些记录和链接：
- 参考《nginx启动失败Failed to reload nginx.service: Unit not found》：http://blog.csdn.net/wangjinbao5566/article/details/72938783
- 参考《centos下配置nginx支持php》：http://www.cnblogs.com/mitang/p/5524540.html
- 参考《centos7安装并配置nginx+php》：http://www.cnblogs.com/cglWorkBook/p/5431571.html
- 参考《如何正确配置 Nginx 和 PHP》：http://blog.jobbole.com/50121/
CentOS7 配置 nginx php php-fpm
原文地址：http://www.cnblogs.com/cinlap/p/7610133.html