部署PHP-fpm
1. 以php-fpm的方式安装php
[root@tianyun ~]# yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel \
libxml2 libxml2-devel libcurl libcurl-devel libxslt-devel openssl-devel
[root@webserver ~]# tar xf php-5.6.29.tar.xz
[root@webserver ~]# cd php-5.6.29/
[root@webserver ~]# ./configure \
--prefix=/usr/local/php \
--with-curl \
--with-freetype-dir \
--with-gd \
--with-gettext \
--with-iconv-dir \
--with-jpeg-dir \
--with-kerberos \
--with-libdir=lib64 \
--with-libxml-dir \
--with-mysql \
--with-mysqli \
--with-openssl \
--with-pcre-regex \
--with-pdo-mysql \
--with-pdo-sqlite \
--with-pear \
--with-png-dir \
--with-xmlrpc \
--with-xsl \
--with-zlib \
--enable-fpm \
--enable-bcmath \
--enable-libxml \
--enable-inline-optimization \
--enable-gd-native-ttf \
--enable-mbregex \
--enable-mbstring \
--enable-opcache \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-sysvsem \
--enable-xml \
--enable-zip
[root@webserver php-5.6.29]# make
[root@webserver php-5.6.29]# make install
2. php-fpm配置文件（影响php处理php程序的性能，例如php进程数、最大连接数配置等，运维人员关注）
[root@webserver php-5.6.29]# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
3. php置文件（影响php代码，例如允许客户端最大上传文件的大小，设置的timezone，php所支持的扩展功能例如是否可以连接MySQL、Memcache，程序员关注）
[root@webserver php-5.6.29]# cp php.ini-production /usr/local/php/lib/php.ini
4. init script centos6 [可选]centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 centos6 c
[root@webserver php-5.6.29]# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm
[root@webserver php-5.6.29]# chmod a+x /etc/rc.d/init.d/php-fpm
[root@webserver php-5.6.29]# chkconfig --add php-fpm
[root@webserver php-5.6.29]# chkconfig php-fpm on
[root@webserver php-5.6.29]# service php-fpm start
Starting php-fpm done
4. Systemd Script centos7 [可选]
[root@webserver ~]# vim /usr/lib/systemd/system/php-fpm.service
[Unit]
Description=The PHP FastCGI Process Manager
After=syslog.target network.target
[Service]
Type=simple
PIDFile=/run/php-fpm.pid
ExecStart=/usr/local/php/sbin/php-fpm --nodaemonize --fpm-config /usr/local/php/etc/php-fpm.conf
ExecReload=/bin/kill -USR2 $MAINPID
ExecStop=/bin/kill -SIGINT $MAINPID
[Install]
WantedBy=multi-user.target
[root@webserver ~]# systemctl start php-fpm.service
[root@webserver ~]# systemctl status php-fpm.service
[root@localhost ~]# ss -an |egrep ':80|:9000'
tcp LISTEN 0 128 127.0.0.1:9000 *:*
tcp LISTEN 0 128 *:80 *:*
