[Rdo-list] OverCloud deploy fails with error "No valid host was found"

Marius Cornea mcornea at redhat.com
Tue Oct 13 14:25:00 UTC 2015 

----- Original Message -----
> From: "Esra Celik" <celik.esra at tubitak.gov.tr>
> To: "Ignacio Bravo" <ibravo at ltgfederal.com>
> Cc: rdo-list at redhat.com
> Sent: Tuesday, October 13, 2015 3:47:57 PM
> Subject: Re: [Rdo-list] OverCloud deploy fails with error "No valid host was found"
> 
> 
> 
> Actually I re-installed the OS for Undercloud before deploying. However I did
> not re-install the OS in Compute and Controller nodes.. I will reinstall
> basic OS for them too, and retry..

You don't need to reinstall the OS on the controller and compute, they will get the image served by the undercloud. I'd recommend that during deployment you watch the servers console and make sure they get powered on, pxe boot, and actually get the image deployed.

Thanks

> Thanks
> 
> 
> 
> Esra ÇELİK
> TÜBİTAK BİLGEM
> www.bilgem.tubitak.gov.tr
> celik.esra at tubitak.gov.tr
> 
> 
> Kimden: "Ignacio Bravo" <ibravo at ltgfederal.com>
> Kime: "Esra Celik" <celik.esra at tubitak.gov.tr>
> Kk: rdo-list at redhat.com
> Gönderilenler: 13 Ekim Salı 2015 16:36:06
> Konu: Re: [Rdo-list] OverCloud deploy fails with error "No valid host was
> found"
> 
> Esra,
> 
> I encountered the same problem after deleting the stack and re-deploying.
> 
> It turns out that 'heat stack-delete overcloud’ does remove the nodes from
> ‘nova list’ and one would assume that the baremetal servers are now ready to
> be used for the next stack, but when redeploying, I get the same message of
> not enough hosts available.
> 
> You can look into the nova logs and it mentions something about ‘node xxx is
> already associated with UUID yyyy’ and ‘I tried 3 times and I’m giving up’.
> The issue is that the UUID yyyy belonged to a prior unsuccessful deployment.
> 
> I’m now redeploying the basic OS to start from scratch again.
> 
> IB
> 
> __
> Ignacio Bravo
> LTG Federal, Inc
> www.ltgfederal.com
> Office: (703) 951-7760
> 
> 
> 
> On Oct 13, 2015, at 9:25 AM, Esra Celik < celik.esra at tubitak.gov.tr > wrote:
> 
> 
> Hi all,
> 
> OverCloud deploy fails with error "No valid host was found"
> 
> [stack at undercloud ~]$ openstack overcloud deploy --templates
> Deploying templates in the directory
> /usr/share/openstack-tripleo-heat-templates
> Stack failed with status: Resource CREATE failed: resources.Compute:
> ResourceInError: resources[0].resources.NovaCompute: Went to status ERROR
> due to "Message: No valid host was found. There are not enough hosts
> available., Code: 500"
> Heat Stack create failed.
> 
> Here are some logs:
> 
> Every 2.0s: heat resource-list -n 5 overcloud | grep -v COMPLETE Tue Oct 13
> 16:18:17 2015
> 
> +-------------------------------------------+-----------------------------------------------+---------------------------------------------------+--------------------+---------------------+---------------------------------------------------------------------------------+
> | resource_name | physical_resource_id | resource_type | resource_status |
> | updated_time | stack_name |
> +-------------------------------------------+-----------------------------------------------+---------------------------------------------------+--------------------+---------------------+---------------------------------------------------------------------------------+
> | Compute | e33b6b1e-8740-4ded-ad7f-720617a03393 | OS::Heat::ResourceGroup |
> | CREATE_FAILED | 2015-10-13T10:20:36 | overcloud |
> | Controller | 116c57ff-debb-4c12-92e1-e4163b67dc17 | OS::Heat::ResourceGroup
> | | CREATE_FAILED | 2015-10-13T10:20:36 | overcloud |
> | 0 | 342a9023-de8f-4b5b-b3ec-498d99b56dc4 | OS::TripleO::Controller |
> | CREATE_IN_PROGRESS | 2015-10-13T10:20:52 |
> | overcloud-Controller-45bbw24xxhxs |
> | 0 | e420a7bd-86f8-4cc1-b6a0-5ba8d1412453 | OS::TripleO::Compute |
> | CREATE_FAILED | 2015-10-13T10:20:54 | overcloud-Compute-vqk632ysg64r |
> | Controller | 2e9ac712-0566-49b5-958f-c3e151bb24d7 | OS::Nova::Server |
> | CREATE_IN_PROGRESS | 2015-10-13T10:20:54 |
> | overcloud-Controller-45bbw24xxhxs-0-3vyhjiak2rsk |
> | NovaCompute | 96efee56-81cb-46af-beef-84f4a3af761a | OS::Nova::Server |
> | CREATE_FAILED | 2015-10-13T10:20:56 |
> | overcloud-Compute-vqk632ysg64r-0-32nalzkofmef |
> +-------------------------------------------+-----------------------------------------------+---------------------------------------------------+--------------------+---------------------+---------------------------------------------------------------------------------+
> 
> 
> [stack at undercloud ~]$ heat resource-show overcloud Compute
> +------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
> | Property | Value |
> +------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
> | attributes | { |
> | | "attributes": null, |
> | | "refs": null |
> | | } |
> | creation_time | 2015-10-13T10:20:36 |
> | description | |
> | links |
> | http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud/620ada83-fb7d-4769-b1e8-431cfbb37d70/resources/Compute
> | (self) |
> | | http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud/620ada83-fb7d-4769-b1e8-431cfbb37d70
> | | (stack) |
> | | http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud-Compute-vqk632ysg64r/e33b6b1e-8740-4ded-ad7f-720617a03393
> | | (nested) |
> | logical_resource_id | Compute |
> | physical_resource_id | e33b6b1e-8740-4ded-ad7f-720617a03393 |
> | required_by | ComputeAllNodesDeployment |
> | | ComputeNodesPostDeployment |
> | | ComputeCephDeployment |
> | | ComputeAllNodesValidationDeployment |
> | | AllNodesExtraConfig |
> | | allNodesConfig |
> | resource_name | Compute |
> | resource_status | CREATE_FAILED |
> | resource_status_reason | resources.Compute: ResourceInError:
> | resources[0].resources.NovaCompute: Went to status ERROR due to "Message:
> | No valid host was found. There are not enough hosts available., Code: 500"
> | |
> | resource_type | OS::Heat::ResourceGroup |
> | updated_time | 2015-10-13T10:20:36 |
> +------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
> 
> 
> 
> This is my instackenv.json for 1 compute and 1 control node to be deployed.
> 
> {
> "nodes": [
> {
> "pm_type":"pxe_ipmitool",
> "mac":[
> "08:9E:01:58:CC:A1"
> ],
> "cpu":"4",
> "memory":"8192",
> "disk":"10",
> "arch":"x86_64",
> "pm_user":"root",
> "pm_password":"calvin",
> "pm_addr":"192.168.0.18"
> },
> {
> "pm_type":"pxe_ipmitool",
> "mac":[
> "08:9E:01:58:D0:3D"
> ],
> "cpu":"4",
> "memory":"8192",
> "disk":"100",
> "arch":"x86_64",
> "pm_user":"root",
> "pm_password":"calvin",
> "pm_addr":"192.168.0.19"
> }
> ]
> }
> 
> 
> Any ideas? Thanks in advance
> 
> 
> Esra ÇELİK
> TÜBİTAK BİLGEM
> www.bilgem.tubitak.gov.tr
> celik.esra at tubitak.gov.tr
> 
> _______________________________________________
> Rdo-list mailing list
> Rdo-list at redhat.com
> https://www.redhat.com/mailman/listinfo/rdo-list
> 
> To unsubscribe: rdo-list-unsubscribe at redhat.com
> 
> 
> 
> _______________________________________________
> Rdo-list mailing list
> Rdo-list at redhat.com
> https://www.redhat.com/mailman/listinfo/rdo-list
> 
> To unsubscribe: rdo-list-unsubscribe at redhat.com

More information about the dev mailing list