root@host:~# vzlist --all
      CTID      NPROC STATUS  IP_ADDR         HOSTNAME
         1         25 running -               test-2011-09-09-102224131280
root@host:~# vzctl enter 1
entered into CT 1
root@test-2011-09-09-102224131280:/# hostname
test-2011-09-09-102224131280

root@host:~# mysql nova -pnova
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 252
Server version: 5.1.41-3ubuntu12.10 (Ubuntu)

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> select * from instances\G
*************************** 1. row ***************************
         created_at: 2011-09-09 15:22:30
         updated_at: 2011-09-09 15:23:51
         deleted_at: NULL
            deleted: 0
                 id: 1
        internal_id: NULL
            user_id: admin
         project_id: dbaas
          image_ref: 1
          kernel_id:
         ramdisk_id:
        server_name: NULL
       launch_index: 0
           key_name: NULL
           key_data: NULL
              state: 1
  state_description: running
          memory_mb: 1024
              vcpus: 1
           local_gb: 3
           hostname: test-2011-09-09-102224131280
               host: host
          user_data:
     reservation_id: r-0oofb2pf
       scheduled_at: 2011-09-09 15:22:32
        launched_at: 2011-09-09 15:23:51
      terminated_at: NULL
       display_name: TEST_2011-09-09 10:22:24.131280
display_description: TEST_2011-09-09 10:22:24.131280
  availability_zone: NULL
             locked: 0
            os_type: NULL
        launched_on: host
   instance_type_id: 7
            vm_mode: NULL
               uuid: 95bc2546-5cdf-431a-b781-90ecde6af4e3
       architecture: NULL
   root_device_name: NULL
       access_ip_v4: NULL
       access_ip_v6: NULL
       config_drive:
1 row in set (0.06 sec)