步骤详解Centos中编译安装php8与配置方法

wget Https://www.php.net/distributions/php-8.1.6.tar.gz
tar -zxvf php-8.1.6.tar.gz
cd php-8.1.6

yum install libxml2 libxml2-devel libsqlite3x-devel openssl bzip2 libcurl-devel libcurl libjpeg libpng freetype gmp libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel zlib zlib-devel glibc glib2 ncurses curl gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel expat-devel xmlrpc-c xmlrpc-c-devel libicu-devel libmcrypt-devel libmemcached-devel -y

wget https://github.com/kkos/oniguruma/releases/download/v6.9.8/onig-6.9.8.tar.gz
tar -zxvf onig-6.9.8.tar.gz
cd onig-6.9.8
./configure --prefix=/usr
make && make install

# 创建用户组
groupadd www
# 创建用户
useradd -g www www -M -s /sbin/nologin

# 生成编译文件
./configure --prefix=/www/server/php81 --with-config-file-path=/www/server/php81/etc --enable-fpm --with-fpm-group=www --enable-Mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir --with-freetype --with-mcrypt --with-jpeg --with-png -with-zlib --with-libxml-dir --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl -enable-mbstring --enable-gd --with-openssl --with-mhash --enable-pcntl --with-xmlrpc --enable-zip --enable-soap --with-gettext --enable-opcache --with-xsl --enable-Sockets --enable-mbregex --enable-ftp --with-WEBp
# 编译并安装
make && make install
# 复制配置文件
cp php.ini-production /www/server/php81/etc/php.ini
# 或者使用 development
cp php.ini-development /www/server/php81/etc/php.ini

ln -s /www/server/php81/sbin/php-fpm /www/server/php81/bin/php-fpm

cp /www/server/php81/etc/php-fpm.conf.default /www/server/php81/etc/php-fpm.conf
cp /www/server/php81/etc/php-fpm.d/www.conf.default /www/server/php81/etc/php-fpm.d/www.conf

/www/server/php81/sbin/php-fpm

location ~ [^/]\.php(/|$) {
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    include        fastcgi.conf;
}

<?php

phpinfo();

[www]
; 根据版本配置，比如 php8.1 配置为 php-cgi-81.sock
listen = /tmp/php-cgi-81.sock
listen.backlog = 8192
listen.allowed_clients = 127.0.0.1
; 运行 master 进程用户名，一定要设置！！并且 listen 中设置的文件 nginx 必须有读权限，否则会报错
listen.owner = www
; 运行 master 进程用户名，参考上一个
listen.group = www
listen.mode = 0666
; worker 进程运行的用户，该用户需要有运行的 PHP 文件的读权限，如涉及文件上传还需要对应目录的写权限
user = www
; worker 进程的用户组，参考上一项
group = www
; 动态调整 worker 数
pm = dynamic
; 依据版本设置 如 php8.1 配置为 phpfpm_81_status
pm.status_path = /phpfpm_81_status
; 最大 worker 进程数 一般设置为 内存/50M
pm.max_children = 50
; 启动时的 worker 进程数
pm.start_servers = 5
; 限制时的最小 Worder 进程数
pm.min_spare_servers = 5
; 限制时的最大 worder 进程数
pm.max_spare_servers = 10
; 请求超时时间
request_terminate_timeout = 100
; 慢日志记录时间，请求事件超出此时间会记录日志
request_slowlog_timeout = 30
; 慢日志目录，目录一定要存在且上面设置的 user 用户要有写权限
slowlog = /www/wwwlogs/php/slow.log

 location ~ [^/]\.php(/|$) {
-    fastcgi_pass   127.0.0.1:9000;
+    fastcgi_pass   unix:/tmp/php81.sock;
     fastcgi_index  index.php;
     include        fastcgi.conf;
 }

#!/bin/bash

# chkconfig: - 51 64

. /etc/init.d/functions

# php-fpm 路径
exec=/www/server/php81/sbin/php-fpm
# 锁文件 用于识别当前软件是否在运行
lock=/var/lock/subsys/php-fpm81
# 标识 输出信息用 可随意修改
proc=php-fpm81

function start() {
    pidofproc $exec > /dev/null
    [ $? = 0 ] && echo "${proc} 正在运行中" && exit
    daemon $exec
    if [ $? = 0 ]; then
        echo "${proc} 启动成功"
        rm -f lock
        touch $lock
    else
      echo "${proc} 启动失败 $?"
    fi
}

function stop() {
    pidofproc $exec > /dev/null
    [ $? != 0 ] && echo "${proc} 未运行" && exit
    killproc $exec
    if [[ $? == 0 ]]; then
        echo "${proc} 停止成功"
        rm -f $lock
    else
      echo "${proc} 停止失败 $?"
    fi
}

function reload() {
    killproc $exec -HUP
    if [[ $? == 0 ]]; then
        echo "平滑重启成功"
    else
        echo "平滑重启失败 $?"
    fi
}

function restart() {
    stop
    start
}

function procStatus() {
    status $exec > /dev/null
    if [[ $? == 0 ]]; then
        echo "${proc} 已启动"
    else
        echo "${proc} 未启动"
    fi
}

case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  reload)
    reload
    ;;
  restart)
    restart
    ;;
  status)
    procStatus
    ;;
  *)
    echo $"Usage: $0 {start|stop|reload|restart|status}"
esac

# 添加运行权限
chmod +x /etc/init.d/php-fpm81
chkconfig --add php-fpm81
chkconfig php-fpm81 on

# 启动
/etc/init.d/php-fpm81 start
# 停止
/etc/init.d/php-fpm81 stop
# 平滑重启
/etc/init.d/php-fpm81 reload
# 重启
/etc/init.d/php-fpm81 restart
# 运行状态
/etc/init.d/php-fpm81 status