Linux 安装多个php版本并配置

我已经安装了php7.4，现在想再安装一个7.1，则

mkdir -p  /lnmp/php71

wget https://www.php.net/distributions/php-7.1.18.tar.gz

tar -zxvf php-7.1.18.tar.gz

cd php-7.1.18

./configure --prefix=/lnmp/php71 --enable-fpm --with-mysqli --with-curl --with-pdo_mysql --with-pdo_sqlite --enable-mysqlnd --enable-mbstring --with-gd

make

make install

cp php.ini-development /lnmp/php71/lib/php.ini

重命名:

cd /lnmp/php71/etc

mv php-fpm.conf.default php-fpm.conf

mv php-fpm.d/www.conf.default php-fpm.d/www.conf

更改侦听端口(127.0.0.1:9000 为默认的)：

cd /lnmp/php71/etc/php-fpm.d

vim www.conf

 

 修改配置文件php.ini（vim /lnmp/php71/lib/php.ini）

cgi.fix_pathinfo=0

启动php-pfm

/lnmp/php71/sbin/php-fpm

查看是否启动成功：

ps aux|grep php

若出现以下提示，则表示安装多版本php成功

 

设置开机启动php

vim /etc/init.d/php71-fpm

添加以下命令行：

?

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#!/bin/sh # chkconfig:   2345 15 95    # description:  PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation \    # with some additional features useful for sites of any size, especially busier sites. # DateTime: 2016-09-20    # Source function library. . /etc/rc.d/init.d/functions    # Source networking configuration. . /etc/sysconfig/network    # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0    phpfpm="/lnmp/php71/sbin/php-fpm" prog=$(basename ${phpfpm})    lockfile=/var/lock/subsys/phpfpm    start() {     [ -x ${phpfpm} ] || exit 5     echo -n $"Starting $prog: "     daemon ${phpfpm}     retval=$?     echo     [ $retval -eq 0 ] && touch $lockfile     return $retval }    stop() {     echo -n $"Stopping $prog: "     killproc $prog -QUIT     retval=$?     echo     [ $retval -eq 0 ] && rm -f $lockfile     return $retval }    restart() {     configtest || return $?     stop     start }    reload() {     configtest || return $?     echo -n $"Reloading $prog: "     killproc ${phpfpm} -HUP     RETVAL=$?     echo }    force_reload() {     restart }    configtest() {   ${phpfpm} -t }    rh_status() {     status $prog }    rh_status_q() {     rh_status >/dev/null 2>&1 }    case "$1" in     start)         rh_status_q && exit 0         $1         ;;     stop)         rh_status_q || exit 0         $1         ;;     restart|configtest)         $1         ;;     reload)         rh_status_q || exit 7         $1         ;;     status)         rh_status         ;;     *)         echo $"Usage: $0 {start|stop|status|restart|reload|configtest}"         exit 2 esac

其中，phpfpm="/lnmp/php71/sbin/php-fpm"  需要改成php程序执行的路径

设置文件权限：

chmod a+x /etc/init.d/php71-fpm

加到开机启动项：

chkconfig --add php71-fpm

加入成功之后，可使用以下指令了

service php71-fpm start

service php71-fpm restart

service php71-fpm stop