install
sudo apt-get install nova-compute
依赖如此之多：
mysql-common nova-common nova-compute nova-compute-kvm nova-compute-libvirt
open-iscsi pm-utils python-amqp python-amqplib python-anyjson python-babel
python-babel-localedata python-boto python-cinderclient python-cliff
python-cliff-doc python-cmd2 python-crypto python-decorator python-dns
python-dogpile.cache python-dogpile.core python-eventlet python-formencode
python-glanceclient python-greenlet python-httplib2 python-iso8601
python-jinja2 python-json-patch python-json-pointer python-jsonpatch
python-jsonschema python-keystone python-keystoneclient python-kombu
python-ldap python-librabbitmq python-libvirt python-lockfile python-lxml
python-m2crypto python-markupsafe python-migrate python-mock python-mysqldb
python-netaddr python-neutronclient python-nova python-oauthlib
python-openid python-oslo.config python-oslo.messaging python-oslo.rootwrap
python-paramiko python-passlib python-paste python-pastedeploy
python-pastedeploy-tpl python-pastescript python-pbr python-prettytable
python-pyasn1 python-pycadf python-pyparsing python-repoze.lru python-routes
python-scgi python-setuptools python-simplejson python-sqlalchemy
python-sqlalchemy-ext python-stevedore python-suds python-tempita python-tz
python-warlock python-webob python-yaml qemu-keymaps qemu-system
qemu-system-arm qemu-system-common qemu-system-mips qemu-system-misc
qemu-system-ppc qemu-system-sparc qemu-system-x86 qemu-utils seabios
sharutils vbetool vlan