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BAREMETAL: Unable to launch the instance due to "No valid host was found"

asked 2013-07-15 10:23:27 -0500

shanthakumar K gravatar image

updated 2013-07-15 16:32:22 -0500

smaffulli gravatar image

I have open stack Grizzly installed configured with baremetal environment, following instructions on the wiki https://wiki.openstack.org/wiki/Baremetal.

  • OS: Ubuntu 12.04 LTS
  • Install Mode : Multi node setup (controller and the compute hosts are two separate nodes.)

I’m unable to launch the instance due to error "No valid host was found"

$ nova flavor-list | grep 10
| 10 | SB        | 2048      | 10   | 0         |      | 1     | 1.0         | True      | {u'cpu_arch': u'x86_64', u'baremetal:deploy_kernel_id': u'821affce-d908-4b07-81b8-f5eaf7c6ab21', u'baremetal:deploy_ramdisk_id': u'c8abfc1d-bc43-48ef-ade3-b1de96af219f'} |

nova baremetal-node-list
+----+------+------+-----------+---------+-------------------+------------+---------------+-------------+---------------+
| ID | Host | CPUs | Memory_MB | Disk_GB | MAC Address       | PM Address | PM Username   | PM Password | Terminal Port |
+----+------+------+-----------+---------+-------------------+------------+---------------+-------------+---------------+
| 2  | bm1  | 1    | 2048      | 10      | E8:39:35:2B:F9:E0 | 10.0.0.22  | Administrator |             | None          |
+----+------+------+-----------+---------+-------------------+------------+---------------+-------------+---------------+

nova baremetal-interface-list 2
+----+-------------+---------+-------------------+
| ID | Datapath_ID | Port_No | Address           |
+----+-------------+---------+-------------------+
| 2  | 0           | 0       | E8:39:35:2B:F9:E0 |
+----+-------------+---------+-------------------+

nova boot --flavor SB --image my-image INS2
+-------------------------------------+--------------------------------------+
| Property                            | Value                                |
+-------------------------------------+--------------------------------------+
| status                              | BUILD                                |
| updated                             | 2013-07-15T15:56:02Z                 |
| OS-EXT-STS:task_state               | scheduling                           |
| OS-EXT-SRV-ATTR:host                | None                                 |
| key_name                            | None                                 |
| image                               | my-image                             |
| hostId                              |                                      |                                    |
+-------------------------------------+--------------------------------------+

nova show 88affe47-02a4-46c8-b155-aadce5df5134
+-------------------------------------+------------------------------------------------------------------------------------+
| Property                            | Value                                                                              |
+-------------------------------------+------------------------------------------------------------------------------------+
| status                              | ERROR                                                                              |
| updated                             | 2013-07-15T15:56:02Z                                                               |
| OS-EXT-STS:task_state               | None                                                                               |
| OS-EXT-SRV-ATTR:host                | None                                                                               |
| key_name                            | None                                                                               |
|                                                                                   |                                                                                  |
| fault                               | {u'message': u'NoValidHost', u'code': 500, u'details': u'No valid host was found.  |
|                                     | ', u'created': u'2013-07-15T15:56:02Z'}                                            |
| OS-EXT-STS:power_state              | 0                                                                                  |
| OS-EXT-AZ:availability_zone         | None                                                                               |
| config_drive                        |                                                                                    |
+-------------------------------------+------------------------------------------------------------------------------------+

DNSMASQ is running and all other services WRT to Openstack running.

nova.conf 
#########
# Baremetal
scheduler_host_manager=nova.scheduler.baremetal_host_manager.BaremetalHostManager
firewall_driver=nova.virt.firewall.NoopFirewallDriver
compute_driver=nova.virt.baremetal.driver.BareMetalDriver
ram_allocation_ration=1.0
reserved_host_memory_mb=0
[baremetal]
sql_connection=postgresql://nova:mwx4s3gzsjy8@192.168.124.81/nova_bm
instance_type_extra_specs=cpu_arch:x86_64
driver=nova.virt.baremetal.pxe.PXE
power_manager=nova.virt.baremetal.ipmi.IPMI
terminal=shellinaboxd

nova-scheduler.log
##################
2013-07-15 10:13:52.808 31607 INFO nova.service [-] Caught SIGTERM, exiting
2013-07-15 10:13:55.294 26398 AUDIT nova.service [-] Starting scheduler node (version 2013.1)
2013-07-15 10:13:56.816 INFO nova.openstack.common.rpc.common [req-7424f636-7b56-47b6-a758-7871568de350 None None] Connected to AMQP server on 192.168.124.81:5672
2013-07-15 10:13:56.841 INFO nova.openstack.common.rpc.common [req-7424f636-7b56-47b6-a758-7871568de350 None None] Connected to AMQP server on 192.168.124.81:5672
2013-07-15 10:39:20.208 WARNING nova.scheduler.driver [req-96b23651-acac-46a7-ba20-2440d4244572 e29d4b006311421896a3469d7efb3621 33a71acc451e4bfc8105a1b7d01bfe8c] [instance: 4cd2d334-856d-435c-81bd-cc0d71177163] Setting instance to ERROR state.
2013-07-15 10:41:30.646 WARNING nova.scheduler.driver [req-2360fa22-90a0-4319-bdc7-0c75119beb23 e29d4b006311421896a3469d7efb3621 33a71acc451e4bfc8105a1b7d01bfe8c] [instance: a689c1f0-ee76-467f-aee6-bf613f641126] Setting instance to ERROR state.
2013-07-15 10:50:59.934 WARNING nova.scheduler.driver [req-9788e857-47be-488d-8338-eab2edf3919a e29d4b006311421896a3469d7efb3621 33a71acc451e4bfc8105a1b7d01bfe8c] [instance: cfe18217-f803-48ca-89d2-0b396327afb5] Setting instance to ERROR state.
2013-07-15 10:56:02.472 WARNING nova.scheduler.driver [req-a8abeb9a-a8ec-4775-8c9d-d1492a5fa63a e29d4b006311421896a3469d7efb3621 33a71acc451e4bfc8105a1b7d01bfe8c] [instance: 88affe47-02a4-46c8-b155-aadce5df5134] Setting instance to ERROR state.

Any help on this would be really helpful

Thanks Shanthakumar K

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answered 2013-07-16 01:35:01 -0500

shanthakumar K gravatar image

Hostname for enrolling the nova baremetal-node

nova-baremetal-create has to be the hostname of the nova-compute node which is processing the deployment.

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Issue has been resolved by doing the same.

shanthakumar K gravatar imageshanthakumar K ( 2013-07-16 01:36:35 -0500 )edit

Is the https://wiki.openstack.org/wiki/Baremetal link the only doc you used to configure this?

iLikeIT gravatar imageiLikeIT ( 2013-08-19 03:17:51 -0500 )edit

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Asked: 2013-07-15 10:23:27 -0500

Seen: 3,953 times

Last updated: Aug 19 '13