一、安装couchbase

wget http://packages.couchbase.com/releases/2.1.1/couchbase-server-community_x86_64_2.1.1.deb
apt-get install libssl0.9.8
dpkg -i couchbase-server-community_x86_64_2.1.1.deb

访问 http://localhost:8091/

二、安装php couchbase扩展

wget -O /etc/apt/sources.list.d/couchbase.list http://packages.couchbase.com/ubuntu/couchbase-ubuntu1204.list
wget -O- http://packages.couchbase.com/ubuntu/couchbase.key | sudo apt-key add -
sudo apt-get update

sudo apt-get install php-pear php5-dev
sudo apt-get install libcouchbase2-libevent libcouchbase-dev
sudo pecl install couchbase
vi /etc/php5/apache2/php.ini
extension=couchbase.so