CentOS8安装PHP7.3
一、依赖包安装
1、gcc
yum install gcc gcc-c++ ncurses-devel perl
yum -y install openssl openssl-devel
2、安装cmake
注:cmake版本要大于3.0,如果已经安装了低版本cmake,先卸载
rpm -qa | grep cmake
cmake -version
yum remove -y cmake
wget https://cmake.org/files/v3.20/cmake-3.20.2.tar.gz tar -xzvf cmake-3.20.2.tar.gz cd cmake-3.20.2 ./bootstrap; make; make install
3、其它,PHP的安装是最费劲的,每个人的系统不一样,所以只能根据错误提示进行修正。
(1)configure: error: libxml2 not found. Please check your libxml2 installation.
yum install libxml2
yum install libxml2-devel -y
(2)checking for cURL 7.15.5 or greater... configure: error: cURL version 7.15.5 or later is required to compile php with cURL support
yum install curl-devel -y
(3)configure: error: jpeglib.h not found.
yum install libjpeg-devel -y
yum install libpng
yum install libpng-devel
(4)configure: error: freetype-config not found.
yum install freetype-devel
(5)configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution
yum install -y libxslt-devel*
(6)configure: error: Please reinstall the BZip2 distribution
yum install -y bzip2-devel
注意:libzip的版本不能太高
wget https://libzip.org/download/libzip-1.2.0.tar.gz tar -xvzf libzip-1.2.0.tar.gz cd libzip-1.2.0 mkdir build cd build/ cmake .. make make install
如cmake时遇到错误:zstd library not found; zstandard support disabled
yum install epel-release
yum install libzstd-devel
二、安装PHP7.3
1、软件下载
https://www.php.net/downloads.php
7.3.30版本
2、安装
#编译
./configure --prefix=/usr/local/php7.3 --with-config-file-path=/usr/local/php7.3/etc --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-libxml-dir --with-openssl --with-pcre-regex --with-pear --with-png-dir --with-jpeg-dir --with-xmlrpc --with-xsl --with-zlib --with-openssl --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-mbregex --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-xml --enable-zip --enable-mbstring --enable-mysqlnd --with-pdo-mysql=mysqlnd
参数说明:
#指定php安装目录 –prefix=/usr/local/php7.3 #指定php.ini位置 –with-config-file-path=/usr/local/php7.3/etc #打开curl浏览工具的支持 –with-curl #打开对freetype字体库的支持 –with-freetype-dir #打开gd库的支持 –with-gd #打开gnu 的gettext 支持,编码库用到 –with-gettext #选项指令 --with-iconv-dir 用于 PHP 编译时指定 iconv 在系统里的路径,否则会扫描默认路径。 –with-iconv-dir #打开libxml2库的支持 –with-libxml-dir #object code libraries [EPREFIX/lib] –with-libdir=lib64 #openssl的支持,加密传输https时用到的 –with-openssl #OPENSSL: Include Kerberos support –with-kerberos #fpm –enable-fpm #Include Perl Compatible Regular Expressions support. –with-pcre-regex #PDO: MySQL支持 –with-pdo-mysql –with-pdo-sqlite #打开pear命令的支持,PHP扩展用的 –with-pear #打开对png图片的支持 –with-png-dir #打开对jpeg图片的支持 –with-jpeg-dir #打开对XMLRPC-EP支持 –with-xmlrpc #打开对XSL的支持. DIR is the libxslt base install directory (libxslt >= 1.1.0 required) –with-xsl #打开对ZLIB的支持 (requires zlib >= 1.2.0.4) –with-zlib #打开bc精确数学函数 –enable-bcmath #打开LIBXML支持 –enable-libxml #优化线程 –enable-inline-optimization –enable-mbregex #多字节,字符串的支持 –enable-mbstring #开启Zend OPcache支持 –enable-opcache #freeTDS需要用到的,可能是链接mssql 才用到 –enable-pcntl #可以处理相关的IPC函数 –enable-shmop –enable-sysvsem #开启SOAP支持 –enable-soap #打开 sockets 支持 –enable-sockets –enable-xml #打开对zip的支持 –enable-zip
当你看到这个截图,说明编译成功了
#安装
make && make install
#查看php版本
php -v #显示如下 PHP 7.3.30 (cli) (built: May 19 2022 17:20:22) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.3.30, Copyright (c) 1998-2018 Zend Technologies
3、配置文件
#拷贝文件
cp /usr/local/php7.3/etc/php-fpm.conf.default /usr/local/php7.3/etc/php-fpm.conf cp /usr/local/php7.3/etc/php-fpm.d/www.conf.default /usr/local/php7.3/etc/php-fpm.d/www.conf cp php.ini-development /usr/local/php7.3/etc/php.ini
#新增用户组和用户
groupadd www
useradd -g www www
#配置 www.conf
cd /usr/local/php/etc/php-fpm.d
vim www.conf
具体内容
[www] listen = 127.0.0.1:9080 listen.mode = 0666 user = www group = www pm = dynamic pm.max_children = 128 pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35 pm.max_requests = 10000 rlimit_files = 1024
slowlog = log/$pool.log.slow
4、配置fpm命令
cd php-7.3.30/sapi/fpm cp init.d.php-fpm /etc/init.d/php-fpm #增加权限 chmod +x /etc/init.d/php-fpm
5、添加环境变量
vim /etc/profile #在文件底部加入 #PHP7.3 export PATH=$PATH:/usr/local/php7.3/bin #保存,使环境变量生效 source /etc/profile
6、fpm命令
service php-fpm reload service php-fpm start service php-fpm stop
7、查看进程状态
service php-fpm status
结果:php-fpm (pid 1072864) is running...