Hello, I follow this doc to install the swift around multi servers. http://docs.openstack.org/developer/swift/howto_installmultinode.html But I got error as this: root at default:/etc/apt# apt-get install python-swiftclient Reading package lists... Done Building dependency tree Reading state information... Done E: Couldn't find package python-swiftclient The command "apt-get install swift" gets OK. Can you help? Thanks.