install fastcgi and ruby-fastcgi

curl -O http://www.fastcgi.com/dist/fcgi-2.4.0.tar.gz
tar xzvf fcgi-2.4.0.tar.gz
cd fcgi-2.4.0
./configure --prefix=/usr/local/fcgi240
make
sudo make install
cd ..

# install Ruby-FastCGI gem

curl -O http://rubyforge.iasi.roedu.net/files/fcgi/ruby-fcgi-0.8.7.tar.gz
tar xzvf ruby-fcgi-0.8.7.tar.gz
cd ruby-fcgi-0.8.7
/usr/local/bin/ruby install.rb config -- --with-fcgi-dir=/usr/local/fcgi240
/usr/local/bin/ruby install.rb setup
sudo /usr/local/bin/ruby install.rb install
cd ..

# or install Ruby-FastCGI gem using:
$> sudo gem install fcgi -- --with-fcgi-dir=/usr/local/fcgi240

# Building native extensions. This could take a while...
# Successfully installed fcgi-0.8.7
# 1 gem installed

memcached 安装

http://phpca.cytherianage.net/memcached/ 下载client:http://phpca.cytherianage.net/memcached/dist/memcached-client-php-0.1.2.tar.gz

./configure --prefix=/usr/local/memcached
./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/libevent
启动报错 /usr/local/memcached/bin/memcached -d -m 512 -u daemon
/usr/local/memcached/bin/memcached: error while loading shared libraries: libevent-1.3b.so.1: cannot open shared object file: No such file or directory
无敌了，建立一个软链接：
ln -s /usr/local/libevent/lib/libevent-1.3b.so.1.0.3 /usr/lib/libevent-1.3b.so.1
再启就OK了。