====== Openstack testbed Projects ======
====== Useful commands / information ======
<code>    
    openstack-status
    == Nova services ==
openstack-nova-api:                     active
openstack-nova-cert:                    active
openstack-nova-compute:                 inactive  (disabled on boot)
openstack-nova-network:                 inactive  (disabled on boot)
openstack-nova-scheduler:               active
openstack-nova-volume:                  inactive  (disabled on boot)
openstack-nova-conductor:               active
== Glance services ==
openstack-glance-api:                   active
openstack-glance-registry:              active
== Keystone service ==
openstack-keystone:                     active
== Horizon service ==
openstack-dashboard:                    400
== neutron services ==
neutron-server:                         active
neutron-dhcp-agent:                     inactive  (disabled on boot)
neutron-l3-agent:                       inactive  (disabled on boot)
neutron-metadata-agent:                 inactive  (disabled on boot)
neutron-lbaas-agent:                    inactive  (disabled on boot)
neutron-openvswitch-agent:              inactive  (disabled on boot)
neutron-linuxbridge-agent:              inactive  (disabled on boot)
neutron-ryu-agent:                      inactive  (disabled on boot)
neutron-nec-agent:                      inactive  (disabled on boot)
neutron-mlnx-agent:                     inactive  (disabled on boot)
== Ceilometer services ==
openstack-ceilometer-api:               active
openstack-ceilometer-central:           active
openstack-ceilometer-compute:           inactive  (disabled on boot)
openstack-ceilometer-collector:         active
openstack-ceilometer-alarm-notifier:    active
openstack-ceilometer-alarm-evaluator:   active
== Heat services ==
openstack-heat-api:                     active
openstack-heat-api-cfn:                 active
openstack-heat-api-cloudwatch:          inactive  (disabled on boot)
openstack-heat-engine:                  active
== Support services ==
mysqld:                                 active    (disabled on boot)
dbus:                                   active
rabbitmq-server:                        active
memcached:                              active
== Keystone users ==
Warning keystonerc not sourced

</code>

====== Reset the state of an instance ======


If an instance remains in an intermediate state, such as deleting, you can use the nova reset-state command to manually reset the state of an instance to an error state. You can then delete the instance. For example:

    nova reset-state c6bbbf26-b40a-47e7-8d5c-eb17bf65c485
    nova delete c6bbbf26-b40a-47e7-8d5c-eb17bf65c485

You can also use the --active parameter to force the instance back to an active state instead of an error state. For example:

    nova reset-state --active c6bbbf26-b40a-47e7-8d5c-eb17bf65c485
    
====== Troubleshooting Network ======
http://docs.openstack.org/openstack-ops/content/network_troubleshooting.html

    ip a
    ovs-vsctl show
    br-ex has ens5??
    
====== Clear network ======
https://saliux.wordpress.com/tag/cleanup-openstack-icehouse-router-network-subnet/