CentOS7编译安装php-7.4.16（centos7编译安装neovim）

一、环境说明

1.系统为CentOS 7.6 x64最小化安装，部署前已完成系统初始化、内核及安全优化。

2.oniguruma5php依赖包：开启mbstring扩展，需要的正则处理库。http://rpms.remirepo.net/enterprise/7/remi/x86_64/

二、基础依赖文件

1.编译工具——若系统初始化时没有安装则执行

## autoconf

cd /data/tools

wget http://ftp.gnu.org/gnu/autoconf/autoconf-2.71.tar.gz

tar xf autoconf-2.71.tar.gz

cd autoconf-2.71

./configure

make

make install

## automake

cd /data/tools

wget http://ftp.gnu.org/gnu/automake/automake-1.16.3.tar.gz

tar xf automake-1.16.3.tar.gz

cd automake-1.16.3

./configure

make

make install

## libtool

cd /data/tools

wget http://ftp.gnu.org/gnu/libtool/libtool-2.4.6.tar.gz

tar xf libtool-2.4.6.tar.gz

cd libtool-2.4.6

./configure

make

make install

2.安装依赖

## 基础依赖

rpm -ivh http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

yum -y install bzip2 bzip2-devel curl curl-devel fontconfig fontconfig-devel freetype freetype-devel gd gd-devel gmp gmp-devel icu libicu libicu-devel libxslt libxslt-devel libmcrypt libmcrypt-devel libevent libjpeg libjpeg-devel libpng libpng-devel libvpx libvpx-devel libXpm libXpm-devel libxml2 libxml2-devel openssl openssl-devel pcre pcre-devel perl readline readline-devel sqlite-devel zlib zlib-devel

## oniguruma5php依赖

yum -y install https://rpms.remirepo.net/enterprise/7/remi/x86_64/oniguruma5php-6.9.6-1.el7.remi.x86_64.rpm

yum -y install https://rpms.remirepo.net/enterprise/7/remi/x86_64/oniguruma5php-devel-6.9.6-1.el7.remi.x86_64.rpm

## 升级libzip(https://libzip.org/)

YUM安装的libzip版本为0.10，达不到要求，需升级，卸载掉yum安装的libzip然后手动安装新版。另1.5.0版本后的libzip需要用cmake编译。

yum -y remove libzip libzip-devel

cd /data/tools

wget https://libzip.org/download/libzip-1.2.0.tar.gz

tar xf libzip-1.2.0.tar.gz

cd libzip-1.2.0

./configure

make && make install

export PKG_CONFIG_PATH="/usr/local/lib/pkgconfig/"

ldconfig /usr/local/lib

三、PHP安装及配置

1.添加组及用户

groupadd -g 1000 www

useradd -s /bin/bash -u 1000 -g www www

2.安装PHP

cd /data/tools/

wget https://www.php.net/distributions/php-7.4.16.tar.gz

tar xf php-7.4.16.tar.gz

cd php-7.4.16

./configure --prefix=/usr/local/php-7.4.16 --with-config-file-path=/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --enable-inline-optimization --disable-debug --disable-rpath --enable-bcmath --enable-shared --enable-soap --enable-session --enable-shmop --enable-simplexml --enable-sockets --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-json --enable-mbstring --enable-mbregex --enable-pdo --enable-calendar --enable-dom --enable-exif --enable-fileinfo --enable-filter --enable-ftp --enable-gd --enable-gd-jis-conv --with-curl --with-cdb -with-jpeg --with-freetype --with-gettext --with-gmp --with-xmlrpc --with-openssl --with-mhash --with-sqlite3 --with-iconv --with-bz2 --with-zlib --with-zip --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-pdo-sqlite --with-readline --with-libxml --with-xsl --enable-mysqlnd-compression-support --with-pear --enable-opcache --enable-pcntl --without-gdbm --enable-fast-install

make ZEND_EXTRA_LIBS='-liconv'

make install

cd /usr/local/

ln -sf php-7.4.16 php

3.设置全局的php命令(可选操作)

vi /etc/profile //在文件最后添加如下内容

######PHP
PATH=$PATH:/usr/local/php/bin

source /etc/profile

## 查看PHP版本

php -v

4.参数配置

vi /usr/local/php/etc/php-fpm.conf //输入以下内容

[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log = /usr/local/php/var/log/php-fpm.log
log_level = notice

[www]
listen = 127.0.0.1:9000
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = dynamic
pm.max_children = 200
pm.start_servers = 10
pm.min_spare_servers = 10
pm.max_spare_servers = 50
request_terminate_timeout = 50
request_slowlog_timeout = 15
slowlog = var/log/slow.log

备注：配置文件中所有参数的设置可根据实际环境需求进行修改，此处配置仅供参考。

5.配置启动管理脚本

vi /usr/lib/systemd/system/php-fpm.service //输入以下内容

[Unit]
Description=The PHP FastCGI Process Manager 
Documentation=http://php-fpm.org/
After=network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
PIDFILE=/usr/local/php/var/run/php-fpm.pid
ExecStart=/usr/local/php/sbin/php-fpm -y /usr/local/php/etc/php-fpm.conf -c /etc/php.ini
ExecRestart=/bin/kill -USR2 $PIDFILE
ExecReload=/bin/kill -USR2 $PIDFILE
ExecStop=/bin/kill -s QUIT $PIDFILE
PrivateTmp=true

[Install]
WantedBy=multi-user.target

## 脚本中的 "-c /etc/php.ini" 参数是为了解决某些第三方扩展已安装无法加载的问题，即在phpinfo页面中查看不到的情况。

chmod a+x /usr/lib/systemd/system/php-fpm.service

systemctl daemon-reload

6.配置php.ini文件

cd /data/tools/php-7.4.16

cp php.ini-production /etc/php.ini

sed -i 's/post_max_size = 8M/post_max_size = 20M/g' /etc/php.ini

sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 20M/g' /etc/php.ini

sed -i 's/;date.timezone =/date.timezone = Asia\/Shanghai/g' /etc/php.ini

sed -i 's/short_open_tag = Off/short_open_tag = On/g' /etc/php.ini

sed -i 's/max_execution_time = 30/max_execution_time = 300/g' /etc/php.ini

sed -i 's/disable_functions =.*/disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,popen,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server/g' /etc/php.ini

## 注：

①上述参数可根据实际情况进行修改，此处仅供参考。

②session.cookie_path 和 session.save_path 值可自定义，注意目录权限。

四、服务管理

启动：systemctl start php-fpm.service

关闭：systemctl stop php-fpm.service

重启：systemctl restart php-fpm.service

查看状态：systemctl status php-fpm.service

开机启动：systemctl enable php-fpm.service

关闭开机启动：systemctl disable php-fpm.service