一、下载安装包
#1.创建目录
[root@jindada ~]$ mkdir /package
#2.下载PHP安装包
[root@jindada ~]$ cd /package
[root@jindada /package]$ wget https://www.php.net/distributions/php-8.0.0.tar.gz
#3.解压安装包
[root@jindada /package]$ tar -zxvf php-8.0.0.tar.gz
二、编译安装 php8
1.安装依赖包
[root@jindada /package]$ yum -y install libxml2-devel sqlite-devel bzip2-devel libcurl-devel libpng-devel libjpeg-devel freetype-devel libicu-devel oniguruma-devel libxslt-devel
2.编译安装libzip-devel依赖包
由于yum版本安装libzip-devel依赖包过低，必须下载新版本安装。
#1.下载依赖包
[root@jindada /package]$ wget https://nih.at/libzip/libzip-1.2.0.tar.gz
#2.解压依赖包
[root@jindada /package]$ tar xf libzip-1.2.0.tar.gz
#3.配置依赖包
[root@jindada /package]$ cd libzip-1.2.0
[root@jindada /package]$ ./configure
#4.编译安装依赖包
[root@jindada /package]$ make&&make install
#5.配置环境变量
[root@jindada /package]$ vim /etc/profile.d/libzip.sh
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH
[root@jindada /package]$ source /etc/profile
3.配置PHP8.0
[root@jindada /package]$ cd /php-8.0.0
[root@jindada /package/php-8.0.0]$ ./configure --prefix=/usr/local/php-8.0.0 --with-config-file-path=/usr/local/php-8.0.0/etc --with-curl --with-freetype --enable-gd --with-jpeg --with-gettext --with-kerberos --with-libdir=lib64 --with-libxml --with-mysqli --with-openssl --with-pdo-mysql --with-pdo-sqlite --with-pear --enable-sockets --with-mhash --with-ldap-sasl --with-xsl --with-zlib --with-zip -with-bz2 --with-iconv --enable-fpm --enable-pdo --enable-bcmath --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-xml --enable-sysvsem --enable-cli --enable-opcache --enable-intl --enable-calendar --enable-static --enable-mysqlnd --disable-fileinfo
4.配置成功后
+--------------------------------------------------------------------+
| License: |
| This software is subject to the PHP License, available in this |
| distribution in the file LICENSE. By continuing this installation |
| process, you are bound by the terms of this license agreement. |
| If you do not agree with the terms of this license, you must abort |
| the installation process at this point. |
+--------------------------------------------------------------------+
Thank you for using PHP.
5.编译:
[root@jindada /package/php-8.0.0]$ make
#.make完成后的提示:
Build complete.
Don't forget to run 'make test'.
6.安装
[root@jindada /package/php-8.0.0]$ make install
三、查看安装版本
[root@jindada /package/php-8.0.0]$ /usr/local/php-8.0.0/bin/php --version
PHP 8.0.0 (cli) (built: Dec 29 2020 11:51:52) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.0-dev, Copyright (c) Zend Technologies
四、配置软连接
[root@jindada /package/php-8.0.0]$ ln -s /usr/local/php-8.0.0/ /usr/local/php
五、生成各个配置文件:
#1.生成php.ini配置文件:
[root@jindada /package/php-8.0.0]$ cp php.ini-production /usr/local/php/etc/php.ini
#2.生成www.conf配置文件
[root@jindada /package/php-8.0.0]$ cd /usr/local/php/etc/php-fpm.d/
[root@jindada /usr/local/php/etc/php-fpm.d]$ cp www.conf.default www.conf
#3.生成php-fpm的配置文件
[root@jindada /usr/local/php/etc/php-fpm.d]$ cd /usr/local/php/etc/
[root@jindada /usr/local/php/etc]$ cp php-fpm.conf.default php-fpm.conf
六、配置PHP文件
#1.配置www.conf文件
[root@jindada /usr/local/php/etc]$ cd /usr/local/php/etc/php-fpm.d/
[root@jindada /usr/local/php/etc/php-fpm.d]$ vim www.conf
user = www
group = www
#2.配置php.ini文件
[root@jindada /usr/local/php/etc/php-fpm.d]$ cd /usr/local/php/etc/
[root@jindada /usr/local/php/etc]$ vim php.ini
post_max_size = 100M
upload_max_filesize = 100M
七、启动php-fpm
1.生成php-fpm启动文件
#1.创建启动目录
[root@jindada /package/php-8.0.0]$ mkdir /usr/local/php/daemon
#2.复制启动文件
[root@jindada /package/php-8.0.0]$ cp /package/php-8.0.0/sapi/fpm/init.d.php-fpm /usr/local/php/daemon
#3.修改启动文件权限
[root@jindada /package/php-8.0.0]$ chmod 740 /usr/local/php/daemon/init.d.php-fpm
2.配置system启动
#1.配置system启动
[root@jindada /package/php-8.0.0]$ vim /etc/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 $MAINPID
[Install]
WantedBy=multi-user.target
#2.system重载
[root@jindada /package/php-8.0.0]$ systemctl daemon-reload
3.启动php-fpm
#1.init.d启动
[root@kubemaster ~]# /usr/local/soft/php8/daemon/php-fpm start
Starting php-fpm done
#2.system启动
[root@jindada /package/php-8.0.0]$ systemctl start php-fpm.service
[root@jindada /package/php-8.0.0]$ systemctl status php-fpm.service
● php-fpm.service - The PHP FastCGI Process Manager
Loaded: loaded (/etc/systemd/system/php-fpm.service; disabled; vendor preset: disabled)
Active: active (running) since 二 2020-12-29 15:03:47 CST; 6s ago
Main PID: 8072 (php-fpm)
CGroup: /system.slice/php-fpm.service
├─8072 php-fpm: master process (/usr/local/php/etc/php-fpm.conf)
├─8073 php-fpm: pool www
└─8074 php-fpm: pool www
12月 29 15:03:47 jindada systemd[1]: Started The PHP FastCGI Process Manager.
4.查看进程中是否已启动
[root@jindada /package/php-8.0.0]$ ps -aux |grep php-fpm
root 8072 0.0 0.5 164660 10684 ? Ss 15:03 0:00 php-fpm: master process (/usr/local/php/etc/php-fpm.conf)
www 8073 0.0 0.2 164660 5008 ? S 15:03 0:00 php-fpm: pool www
www 8074 0.0 0.2 164660 5008 ? S 15:03 0:00 php-fpm: pool www
root 8354 0.0 0.0 112828 976 pts/1 R+ 15:09 0:00 grep --color=auto php-fpm
5.查看php-fpm默认守护的端口:
root@jindada /package/php-8.0.0]$ netstat -lntp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 8072/php-fpm: maste