centos 6.5 升级php到5.6.17版本

1. 下载php5.6.17版本；编译安装，

　

./configure --prefix=/usr/local/php5.6 --with-config-file-path=/usr/local/php5.6/etc --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-mysql-sock=/tmp/mysql.sock --with-gd --with-iconv --with-zlib --enable-xml --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --enable-mbregex --enable-fpm --enable-mbstring --enable-ftp --enable-gd-native-ttf --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --enable-session --with-mcrypt --with-curl --enable-ctype --disable-ipv6

#在编译通过后安装； 在编译过程中所需要的扩展需要一一安装上
make && make install

2. 配置php-fpm;

启动脚本：/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/php5.6  #注意此路径
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"
;;

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

esac

3. 安装mysql pdo扩展

a. 进入在PHP源码包中进入ext/pdo_mysql

b、配置和编译文件

/usr/local/php5.6/bin/phpize
./configure –with-php-config=/usr/local/php/bin/php-config –with-pdo-mysql=/usr/local/mysql
make
make install

注： 我的PHP安装在 ： /usr/local/php/ mysql 安装在 ： /usr/local/mysql 编译的时候注意你自己的安装目录在哪里

c、安装到PHP配置下

　　把这个记住，然后打开 php.ini文件，
　　并添加一行

　　extension=pdo_mysql.so

d、重启php-fpm

/etc/init.d/php-fpm restart

步骤总结：

1. 编译安装php --->配置php-fpm 并启动；若端口被占用则结束其进程 killall php-fpm

2. 安装pdo_mysql的扩展支持或编译php时加上

./configure --with-pdo-mysql --with-mysql-sock=/usr/local/mysql/mysql.sock

3. 重启测试。