SOme cases we have glance images which we dont know password. To deploys such VM’s:
[root@host neutron(keystone_admin)]# nova keypair-add –pub_key ~/.ssh/id_rsa.pub mykey
[root@host neutron(keystone_admin)]# nova boot –image afaec72c-b07f-426e-9aeb-8d457fad0089 –flavor 3 –nic net-id=623f3faa-66e2-4023-9dee-777eb81c1cc3 vm1-ycsb –key_name mykey
+————————————–+—————————————————–+
| Property | Value |
+————————————–+—————————————————–+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-SRV-ATTR:host | – |
| OS-EXT-SRV-ATTR:hypervisor_hostname | – |
| OS-EXT-SRV-ATTR:instance_name | instance-0000000b |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | – |
| OS-SRV-USG:terminated_at | – |
| accessIPv4 | |
| accessIPv6 | |
| adminPass | LkeUcw8VAg6d |
| config_drive | |
| created | 2015-09-08T07:39:18Z |
| flavor | m1.medium (3) |
| hostId | |
| id | 82a681fd-3970-4e9d-b62c-5eb56e6f2da1 |
| image | common_image (afaec72c-b07f-426e-9aeb-8d457fad0089) |
| key_name | mykey |
| metadata | {} |
| name | vm1-ycsb |
| os-extended-volumes:volumes_attached | [] |
| progress | 0 |
| security_groups | default |
| status | BUILD |
| tenant_id | c2da90a5b1e64588a016afb5ce60b4b1 |
| updated | 2015-09-08T07:39:18Z |
| user_id | 24d52e0326fc4701be85950a6813ef57 |
+————————————–+—————————————————–+
[root@host neutron(keystone_admin)]# nova list
root@perf60 neutron(keystone_admin)]# nova list
+————————————–+—————–+——–+————+————-+——————-+
| ID | Name | Status | Task State | Power State | Networks |
+————————————–+—————–+——–+————+————-+——————-+
| bff9e17e-4c58-4944-ac0f-55ff0747a78e | vm1_yscb | ACTIVE | – | Running | private=10.10.0.3 |
+————
You can access VM without password
