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推荐（免费）：PHP7

cd /usr/local/srcwget -c http://cn2.php.net/distributions/php-7.2.11.tar.gz

下载好后解压 php-7.2.11.tar.gz 压缩包，并进入解压后的目录

tar -xzvf php-7.2.11.tar.gzcd php-7.2.11

安装php7需要的一些依赖库包 libxml2和一些其他依赖的扩展库

yum -y install libxml2 yum -y install libxml2-devel yum -y install openssl yum -y install openssl-devel yum -y install curl-devel yum -y install libjpeg-devel yum -y install libpng-devel yum -y install freetype-develyum -y install bzip2-develyum -y install libmcrypt libmcrypt-develyum -y install postgresql-develyum -y install aspell-develyum -y install readline-develyum -y install libxslt-develyum -y install net-snmp-develyum -y install unixODBC-develyum -y install libicu-develyum -y install libc-client-develyum -y install libXpm-develyum -y install libvpx-develyum -y install enchant-develyum -y install openldapyum -y install openldap-develyum -y install db4-develyum -y install gmp-develyum -y install sqlite-develyum -y install mysql-devel

yum install oniguruma-devel -y

安装前的环境配置检查，php7的一些依赖包的检查和php扩展的启动，这个过程如果缺少php依赖的库包会有报错提示。

添加用户和组: (此处用户和组为 nginx, 我 nginx 用的用户名 ) groupadd -r nginx && useradd -r -g nginx -s /sbin/nologin

php 安装配置

请根据以下 A B C 选择合适的一项进行安装配置

A. PHP 7.2.10 单选模式

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=nginx --with-fpm-group=nginx --enable-inline-optimization --disable-debug --disable-rpath --enable-shared --enable-soap --with-xmlrpc --with-openssl --with-mcrypt --with-pcre-regex --with-sqlite3 --with-zlib --enable-bcmath --with-iconv --with-bz2 --enable-calendar --with-curl --with-cdb --enable-dom --enable-exif --enable-fileinfo --enable-filter --with-pcre-dir --enable-ftp --with-gd --with-openssl-dir --with-jpeg-dir --with-png-dir --with-freetype-dir --enable-gd-native-ttf --enable-gd-jis-conv --with-gettext --with-gmp --with-mhash --enable-json --enable-mbstring --enable-mbregex --enable-mbregex-backtrack --with-libmbfl --with-onig --enable-pdo --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-zlib-dir --with-pdo-sqlite --with-readline --enable-session --enable-shmop --enable-simplexml --enable-sockets --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-wddx --with-libxml-dir --with-xsl --enable-zip --enable-mysqlnd-compression-support --with-pear --enable-opcache

B. PHP 7.2.10 多行模式

./configure \--prefix=/usr/local/php \--with-config-file-path=/usr/local/php/etc \--enable-fpm \ --with-fpm-user=nginx \--with-fpm-group=nginx \ --enable-inline-optimization \--disable-debug \--disable-rpath \--enable-shared \--enable-soap \--with-xmlrpc \--with-openssl \--with-mcrypt \--with-pcre-regex \--with-sqlite3 \--with-zlib \--enable-bcmath \--with-iconv \--with-bz2 \--enable-calendar \--with-curl \--with-cdb \--enable-dom \--enable-exif \--enable-fileinfo \--enable-filter \--with-pcre-dir \--enable-ftp \--with-gd \--with-openssl-dir \--with-jpeg-dir \--with-png-dir \--with-freetype-dir \--enable-gd-native-ttf \--enable-gd-jis-conv \--with-gettext \--with-gmp \--with-mhash \--enable-json \--enable-mbstring \--enable-mbregex \--enable-mbregex-backtrack \--with-libmbfl \--with-onig \--enable-pdo \--with-mysqli=mysqlnd \--with-pdo-mysql=mysqlnd \--with-zlib-dir \--with-pdo-sqlite \--with-readline \--enable-session \--enable-shmop \--enable-simplexml \--enable-sockets \--enable-sysvmsg \--enable-sysvsem \--enable-sysvshm \--enable-wddx \--with-libxml-dir \--with-xsl \--enable-zip \--enable-mysqlnd-compression-support \--with-pear \--enable-opcache

C. PHP 7.4.10

./configure \--prefix=/usr/local/php \--with-config-file-path=/usr/local/php/etc \--enable-fpm \--with-fpm-user=nginx \--with-fpm-group=nginx \--enable-inline-optimization \--disable-debug \--disable-rpath \--enable-shared \--enable-soap \--with-xmlrpc \--with-openssl \--with-mcrypt \--with-pcre-regex \--with-sqlite3 \--with-zlib \--enable-bcmath \--with-iconv \--with-kerberos \--with-libdir=lib64 \--with-bz2 \--enable-calendar \--with-curl \--with-cdb \--enable-dom \--enable-exif \--enable-fileinfo \--enable-filter \--with-pcre-dir \--enable-ftp \--enable-gd \--with-openssl-dir \--with-jpeg-dir \--with-png-dir \--with-freetype-dir \--enable-gd-native-ttf \--enable-gd-jis-conv \--with-gettext \--with-gmp \--with-mhash \--enable-json \--enable-mbstring \--enable-mbregex \--enable-mbregex-backtrack \--with-libmbfl \--with-onig \--enable-pdo \--with-mysqli=mysqlnd \--with-pdo-mysql=mysqlnd \--with-zlib-dir \--with-pdo-sqlite \--with-readline \--enable-session \--enable-shmop \--enable-simplexml \--enable-sockets \--enable-sysvmsg \--enable-sysvsem \--enable-sysvshm \--enable-wddx \--with-libxml-dir \--with-xsl \--with-zip \--enable-xml \--enable-mysqlnd-compression-support \--with-pear \--enable-opcache \--enable-pcntl

从 PHP 7.4.0 开始，必须在编译 PHP 时用 --with-zip 配置选项来提供 zip 支持。之前的 PHP 版本，需要使用 --enable-zip 选项。

对php7进行编译和安装的操作

make && make install

( 如果出现 make: *** [sapi/cli/php] Error 1 的错误，通过继续执行 make ZEND_EXTRA_LIBS='-liconv' 命令解决

编译成功，查看php版本

/usr/local/php/bin/php -v

运行php-fpm

/usr/local/php/sbin/php-fpm

启动php-fpm可能会遇到的错误，基本都是配置文件配置和重命名的问题:

错误一：缺少www.conf配置文件（WARNING: Nothing matches the include pattern /usr/local/php/etc/php-fpm.d/*.conf），需要把/usr/local/php/etc/php-fpm.d/*.conf目录中的www.conf.default重命名为www.conf。

错误二：缺少php-fpm.conf配置文件 需要在/usr/local/php/etc/php-fpm.conf 把默认的配置文件php-fpm.conf.default改成php-fpm.conf

错误三：缺少php.ini配置文件 php7编译安装好后会发现没有php.ini配置文件，需要在解压包的根目录中复制php.ini-production或php.ini-development并重命名为php.ini到php编译好的安装目录中的/usr/local/php/etc文件夹即可。

---

其它错误的解决: error： Package requirements (sqlite3 > 3.7.4) were not met

yum install libsqlite3x-devel -y

登录后复制

error: Package requirements (oniguruma) were not met

yum install oniguruma-devel -y

登录后复制

当yum install 提示 "没可用软件包"

yum install -y epel-release

登录后复制

off_t undefined 报错

configure: error: off_t undefined; check your library configuration

登录后复制

---

configure: WARNING: unrecognized options: --with-mcrypt, --enable-gd-native-ttf

php7.2以后不支持–with-mcrypt, --enable-gd-native-ttf 这两个参数，需要去掉

在centos7中编译安装好php后，系统重启后并不会对php进行开机启动，所以需要对centos7添加开机启动脚本对php进行开机启动服务。

php7编译安装方法：http://zixuephp.net/article-207.html

手动启动：

开机自动启动：

开启配置php-fpm pid

安装后要进行的操作:

tar -xzvf php-7.2.11.tar.gzcd php-7.2.110

PHP 7.4.10 安装 ZIP

tar -xzvf php-7.2.11.tar.gzcd php-7.2.111

创建开机启动脚本

在Linux中将php-fpm配置成服务的方法

PHP 源文件路径: /usr/local/src/php-7.2.11/ PHP 安装后路径: /usr/local/php/

1. 配置 php-fpm.conf

vim /usr/local/php/etc/php-fpm.conf

php-fpm.pid 目录必须指向：/usr/local/php/var/run/php-fpm.pid

2. 拷贝php-fpm脚本至/etc/init.d目录

cp /usr/local/src/php-7.2.11/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

tar -xzvf php-7.2.11.tar.gzcd php-7.2.112

3.设置权限并启动php-fpm：

chmod 755 /etc/init.d/php-fpm

/etc/init.d/php-fpm start

chkconfig –add php-fpm

最后，给出php-fpm以服务的方式启动、停止和重启：

service php-fpm start

service php-fpm stop

service php-fpm reload

PHP-FPM 自启动配置服务: vim /etc/rc.d/rc.local

查看开机启动的所有服务

chkconfig --list

nginx demo 配置:（不要忘记chown www-data:www-data 网站目录 不然没权限）

tar -xzvf php-7.2.11.tar.gzcd php-7.2.113

php-fpm配置 (重命名两个文件 其他看实际情况配置(略。。。)) www.conf.default -> www.conf php-fpm.conf.default -> php-fpm.conf 启动: php-fpm -D nginx -s reload

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