OpenStack cheatsheet

openstack-cheatsheet.txt

keystone
--------

keystone tenant-list
openstack project list

keystone tenant-create --name <tenant-name> --description <tenant-desc> --enabled true
openstack project create <project-name> --description <project-desc> --enable

keystone user-create --name <user-name> --tenant <tenant-name> --pass <user-password> --email <user-email> --enabled true
openstack user create --project <project-name> --password <user-password> --email <user-email> --enable <user-name>

nova
----

nova list
openstack server list

nova boot <vm-name> --image <image-name> --flavor <flavor-name> --key-name <key-name> --nic net-id=<net-id>
openstack server create --image <image-name> --flavor <flavor-name> --key-name <key-name> --nic net-id=<net-id> <server-name>

nova delete <vm-name>
openstack server delete <server-name>

nova image-list
nova image-show <image-name>

nova flavor-list

nova keypair-list
nova keypair-add <key-name> --pub-key <public-key-file-path>

nova secgroup-list
nova secgroup-create <secgroup-name> <secgroup-description>
nova secgroup-list-rules <secgroup-name>
nova secgroup-add-rule <secgroup-name> tcp 22 22 172.24.4.0/24
nova secgroup-add-rule <secgroup-name> icmp -1 -1 0.0.0.0/0

nova volume-attach <vm-name> <volume-id> <device-path>
nova volume-attach vm1 f0ceb772-2496-413b-a9b7-a0b4a405be17 /dev/vdb

nova-manage service list

nova quota-update --instances 2 --cores 4 <tenant-name>

neutron
-------

neutron net-list
openstack network list

neutron net-create --shared --router:external=True <net-name>

neutron net-create --tenant-id <tenant_id> <net-name>
neutron subnet-create --name <subnet-name> --gateway 10.3.0.1 --enable-dhcp <net-name> --allocation-pool start=10.3.0.200,end=10.3.0.220 10.3.0.0/24

neutron port-create --fixed-ip subnet_id=<subnet-id>,ip_address=<ip-address> <net-id>

neutron router-create --tenant-id <tenant-id> <router-name>
neutron router-gateway-set <router-id> <external-net-id>
neutron router-interface-add <router-id> <subnet-id>

neutron floatingip-create --tenant-id <tenant-id> <net-id>
neutron floatingip-associate <floatingip-id> <port-id>

glance
------

glance image-list
glance image-create --progress --name <image-name> --file <image-file-path> --disk-format qcow2 --container-format bare

cinder
------

cinder list
cinder create --display-name <volume-name> <volume-size-in-GB>

ceilometer
----------

ceilometer alarm-threshold-create --name cpu_high --description 'running hot' -m cpu_util --statistic avg --period 300 --evaluation-periods 3 --comparison-operator gt --threshold 70.0 --alarm-action 'log://' -q resource_id=<vm-id>

Thank you