Explain how to install PHP7 on Centos and configure php-fpm to start up

centos 7 Steps to compile and install php-7.2.11

Download the php compressed package of php-7.2.11 from the official website , steps to install php-7.2.11 on centos 7, http://cn2.php.net/distributions/php-7.2.11.tar.gz

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

After downloading, unzip it php-7.2.11.tar.gz compress the package and enter the decompressed directory

tar -xzvf php-7.2.11.tar.gz
cd php-7.2.11

Install some dependent library packages libxml2 and some other dependent extension libraries required by php7

Recommended (free): PHP7

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-devel
yum -y install bzip2-devel
yum -y install libmcrypt libmcrypt-devel
yum -y install postgresql-devel
yum -y install aspell-devel
yum -y install readline-devel
yum -y install libxslt-devel
yum -y install net-snmp-devel
yum -y install unixODBC-devel
yum -y install libicu-devel
yum -y install libc-client-devel
yum -y install libXpm-devel
yum -y install libvpx-devel
yum -y install enchant-devel
yum -y install openldap
yum -y install openldap-devel
yum -y install db4-devel
yum -y install gmp-devel
yum -y install sqlite-devel
yum -y install mysql-devel

yum install oniguruma-devel -y

Environment configuration check before installation, some of php7 Checking dependent packages and starting php extensions. If there is a lack of library packages that php depends on during this process, an error message will be reported.

Add users and groups: (The user and group here are nginx, my username for nginx) groupadd -r nginx && useradd -r -g nginx -s /sbin/nologin

php installation configuration

Please choose the appropriate one according to the following A B C for installation configuration

A . PHP 7.2.10 Radio mode

./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 multi-line mode

./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

Starting from PHP 7.4.0 , you must use the --with-zip configuration option when compiling PHP to provide zip support. For previous PHP versions, you need to use the --enable-zip option.

Compile and install php7

make && make install

(If make: *** [sapi/ cli/php] Error 1 error, solve it by continuing to execute the make ZEND_EXTRA_LIBS='-liconv' command

Compilation is successful, check the php version

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

Run php-fpm

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

The errors you may encounter when starting php-fpm are basically configuration file configuration and renaming issues:

Error 1: Missing www.conf configuration file (WARNING: Nothing matches the include pattern /usr/local/php/etc/php-fpm.d/*.conf), you need to put www.conf.default in the /usr/local/php/etc/php-fpm.d/*.conf directory Rename to www.conf.

Error 2: Missing php-fpm.conf configuration file You need to put the default configuration in /usr/local/php/etc/php-fpm.conf Change the file php-fpm.conf.default to php-fpm.conf

Error three: Missing php.ini configuration file After php7 is compiled and installed, you will find that there is no php.ini configuration file. You need to copy php.ini-production or php.ini-development in the root directory of the unzipped package and rename it to php.ini to the /usr/local/php/etc folder in the php compiled installation directory.

---

Solutions to other errors:
error: Package requirements (sqlite3 > 3.7.4) were not met

yum install libsqlite3x-devel -y

error: Package requirements (oniguruma) were not met

yum install oniguruma-devel -y

When yum install prompts "No available software package"

yum install -y epel-release

off_t undefined error

configure: error: off_t undefined; check your library configuration

---

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

php7.2 and later will not support these two parameters --with-mcrypt, --enable-gd-native-ttf, which are required Remove

---

After compiling and installing php in centos7, php will not be started after the system is restarted, so you need to add a startup script to centos7 to start the php service.

php7 compilation and installation method: http://zixuephp.net/article-207.html

Manual startup:

1. /usr /local/php/sbin/php-fpm

Automatic startup at boot:

Enable configuration php-fpm pid

1. #找到php-fpm.conf配置文件
2. /usr/local/php/etc/php-fpm.conf
3. #开启pid ,去掉分号注释
4. pid = run/php-fpm.pid

---

安装后要进行的操作:

1. 把安装目录下的 php.ini-development 复制到 /etc/ 目录下
2. 修改 /usr/local/php/etc/php-fpm.conf.default 名为 php-fpm.conf 并进入修改
3. 修改 /usr/local/php/etc/php-fpm.d/www.conf.default 为 www.conf 并进入修改

PHP 7.4.10 安装 ZIP

1 扩展包    wget https://pecl.php.net/get/zip-1.19.0.tgz 
2 解压 并进入    tar -zxvf zip-1.19.0.tgz      2.2   cd  zip-1.19.0
3 /usr/local/php/bin/phpize　　
4 ./configure --with-php-config=/usr/local/php/bin/php-config   自己的php目录
5 make && make install

---------------------
然后下载最新的,解压

wget https://libzip.org/download/libzip-1.5.2.tar.gz
tar -zxvf libzip-1.5.2.tar.gz

这时发现还要安装cmake，再去下载cmake：
wget https://github.com/Kitware/CMake/releases/download/v3.15.4/cmake-3.15.4.tar.gz

解压：
tar -zxvf cmake-3.15.4.tar.gz

注意：cmake要按照文档安装
./bootstrap && make && sudo make install

漫长的等待，安装完成后，执行
cmake -version
出现版本号即表示cmake安装成功。

接下来， 再进入 cd libzip-1.5.2
mkdir build && cd build/
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/libzip ..
make
make install

//检测libzip是否安装成功
whereis libzip 
libzip: /usr/local/libzip

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

#! /bin/sh

### BEGIN INIT INFO
# Provides:          php-fpm
# Required-Start:    $remote_fs $network
# Required-Stop:     $remote_fs $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts php-fpm
# Description:       starts the PHP FastCGI Process Manager daemon
### END INIT INFO

prefix=/usr/local/php
exec_prefix=${prefix}

php_fpm_BIN=${exec_prefix}/sbin/php-fpm
php_fpm_CONF=${prefix}/etc/php-fpm.conf
php_fpm_PID=${prefix}/var/run/php-fpm.pid


php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID"


wait_for_pid () {
	try=0

	while test $try -lt 35 ; do

		case "$1" in
			'created')
			if [ -f "$2" ] ; then
				try=''
				break
			fi
			;;

			'removed')
			if [ ! -f "$2" ] ; then
				try=''
				break
			fi
			;;
		esac

		echo -n .
		try=`expr $try + 1`
		sleep 1

	done

}

case "$1" in
	start)
		echo -n "Starting php-fpm "

		$php_fpm_BIN --daemonize $php_opts

		if [ "$?" != 0 ] ; then
			echo " failed"
			exit 1
		fi

		wait_for_pid created $php_fpm_PID

		if [ -n "$try" ] ; then
			echo " failed"
			exit 1
		else
			echo " done"
		fi
	;;

	stop)
		echo -n "Gracefully shutting down php-fpm "

		if [ ! -r $php_fpm_PID ] ; then
			echo "warning, no pid file found - php-fpm is not running ?"
			exit 1
		fi

		kill -QUIT `cat $php_fpm_PID`

		wait_for_pid removed $php_fpm_PID

		if [ -n "$try" ] ; then
			echo " failed. Use force-quit"
			exit 1
		else
			echo " done"
		fi
	;;

	status)
		if [ ! -r $php_fpm_PID ] ; then
			echo "php-fpm is stopped"
			exit 0
		fi

		PID=`cat $php_fpm_PID`
		if ps -p $PID | grep -q $PID; then
			echo "php-fpm (pid $PID) is running..."
		else
			echo "php-fpm dead but pid file exists"
		fi
	;;

	force-quit)
		echo -n "Terminating php-fpm "

		if [ ! -r $php_fpm_PID ] ; then
			echo "warning, no pid file found - php-fpm is not running ?"
			exit 1
		fi

		kill -TERM `cat $php_fpm_PID`

		wait_for_pid removed $php_fpm_PID

		if [ -n "$try" ] ; then
			echo " failed"
			exit 1
		else
			echo " done"
		fi
	;;

	restart)
		$0 stop
		$0 start
	;;

	reload)

		echo -n "Reload service php-fpm "

		if [ ! -r $php_fpm_PID ] ; then
			echo "warning, no pid file found - php-fpm is not running ?"
			exit 1
		fi

		kill -USR2 `cat $php_fpm_PID`

		echo " done"
	;;

	configtest)
		$php_fpm_BIN -t
	;;

	*)
		echo "Usage: $0 {start|stop|force-quit|restart|reload|status|configtest}"
		exit 1
	;;

esac

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）

server {
	    listen      80;
	    server_name {{ server_name }};
	    access_log  /data/logs/nginx/{{ server_name }}/access.log;
	    error_log   /data/logs/nginx/{{ server_name }}/error.log;
    location / {
        index           index.php index.html index.htm;
        root            /data/www/wwwroot/{{ server_name }}/;
 
        if (!-e $request_filename) {
            rewrite ^/(.*)$ /index.php;
        }
    }
 
    location ~ \.php$ {
        include        fastcgi_params;
        fastcgi_pass   unix:/tmp/php-fcgi.sock;
        fastcgi_index  index.php;
    }
}

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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