Centos6.6下安装memcache
安装Memcache
#!/bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
# Check if user is root
if [ $(id -u) != "0" ]; then
echo "Error: You must be root to run this script, please use root to install lnmp"
exit 1
fi
clear
printf "=======================================================================n"
printf "Install Memcached for LNMP V1.0 , Written by Licess n"
printf "=======================================================================n"
printf "LNMP is a tool to auto-compile & install Nginx+MySQL+PHP on Linux n"
printf "This script is a tool to install memcached for lnmp n"
printf "n"
printf "For more information please visit http://www.lnmp.org n"
printf "=======================================================================n"
cur_dir=$(pwd)
get_char()
{
SAVEDSTTY=`stty -g`
stty -echo
stty cbreak
dd if=/dev/tty bs=1 count=1 2> /dev/null
stty -raw
stty echo
stty $SAVEDSTTY
}
echo ""
echo "Press any key to start install Memcached..."
char=`get_char`
printf "=========================== install memcached ======================n"
if [ -s /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/memcache.so ]; then
rm -f /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/memcache.so
elif [ -s /usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/memcache.so ]; then
rm -f /usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/memcache.so
elif [ -s /usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/memcache.so ]; then
rm -f /usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/memcache.so
fi
cur_php_version=`/usr/local/php/bin/php -v`
if echo "$cur_php_version" | grep -q "5.2."
then
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"nextension = "memcache.so"n#' /usr/local/php/etc/php.ini
elif echo "$cur_php_version" | grep -q "5.3."
then
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/"nextension = "memcache.so"n#' /usr/local/php/etc/php.ini
elif echo "$cur_php_version" | grep -q "5.4."
then
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/"nextension = "memcache.so"n#' /usr/local/php/etc/php.ini
elif echo "$cur_php_version" | grep -q "5.6."
then
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/"nextension = "memcache.so"n#' /usr/local/php/etc/php.ini
else
echo "Error: can't get php version!"
echo "Maybe your php was didn't install or php configuration file has errors.Please check."
sleep 3
exit 1
fi
echo "Install memcache php extension..."
wget -c http://soft.vpser.net/web/memcache/memcache-3.0.8.tgz
tar zxvf memcache-3.0.8.tgz
cd memcache-3.0.8/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make && make install
cd ../
wget -c http://soft.vpser.net/lib/libevent/libevent-2.0.13-stable.tar.gz
tar zxvf libevent-2.0.13-stable.tar.gz
cd libevent-2.0.13-stable/
./configure --prefix=/usr/local/libevent
make&& make install
cd ../
echo "/usr/local/libevent/lib/" >> /etc/ld.so.conf
ln -s /usr/local/libevent/lib/libevent-2.0.so.5 /lib/libevent-2.0.so.5
ldconfig
cd $cur_dir
echo "Install memcached..."
wget -c http://soft.vpser.net/web/memcached/memcached-1.4.15.tar.gz
tar zxvf memcached-1.4.15.tar.gz
cd memcached-1.4.15/
./configure --prefix=/usr/local/memcached
make &&make install
cd ../
ln /usr/local/memcached/bin/memcached /usr/bin/memcached
cd $cur_dir
cp conf/memcached-init /etc/init.d/memcached
chmod +x /etc/init.d/memcached
useradd -s /sbin/nologin nobody
if [ ! -d /var/lock/subsys ]; then
mkdir -p /var/lock/subsys
fi
if [ -s /etc/debian_version ]; then
update-rc.d -f memcached defaults
elif [ -s /etc/redhat-release ]; then
chkconfig --level 345 memcached on
fi
echo "Copy Memcached PHP Test file..."
cp conf/memcached.php /home/wwwroot/default/memcached.php
if [ -s /etc/init.d/httpd ] && [ -s /usr/local/apache ]; then
echo "Restart Apache......"
/etc/init.d/httpd -k restart
else
echo "Restart php-fpm......"
/etc/init.d/php-fpm restart
fi
echo "Starting Memcached..."
/etc/init.d/memcached start
printf "===================== install Memcached completed =====================n"
printf "Install Memcached completed,enjoy it!n"
printf "You Can visit Memcached PHP Test file: http://ip/memcached.phpn"
printf "=======================================================================n"
printf "Install Memcached for LNMP V1.0 , Written by Licess n"
printf "=======================================================================n"
printf "LNMP is a tool to auto-compile & install Nginx+MySQL+PHP on Linux n"
printf "This script is a tool to install Memcached for lnmp n"
printf "n"
printf "For more information please visit http://www.lnmp.org n"
printf "=======================================================================n"
memcache测试页面
<?php
header("Content-Type:text/html;charset=utf-8");
//连接
$mem = new Memcache;
$mem->connect("127.0.0.1", 11211) or die ("Could not connect");
//显示版本
$version = $mem->getVersion();
echo "Memcached Server version: ".$version."<br>";
//保存数据
$mem->set('key1', 'This is first value', 0, 60);
$val = $mem->get('key1');
echo "Get key1 value: " . $val ."<br>";
//替换数据
$mem->replace('key1', 'This is replace value', 0, 60);
$val = $mem->get('key1');
echo "Get key1 value: " . $val . "<br>";
//保存数组
$arr = array('aaa', 'bbb', 'ccc', 'ddd');
$mem->set('key2', $arr, 0, 60);
$val2 = $mem->get('key2');
echo "Get key2 value: ";
print_r($val2);
echo "<br>";
//删除数据
$mem->delete('key1');
$val = $mem->get('key1');
echo "Get key1 value: " . $val . "<br>";
//清除所有数据
$mem->flush();
$val2 = $mem->get('key2');
echo "Get key2 value: ";
print_r($val2);
echo "<br>";
//关闭连接
$mem->close();
?>
