<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Esra,<div class=""><br class=""></div><div class="">I encountered the same problem after deleting the stack and re-deploying.</div><div class=""><br class=""></div><div class="">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.</div><div class=""><br class=""></div><div class="">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.</div><div class=""><br class=""></div><div class="">I’m now redeploying the basic OS to start from scratch again.</div><div class=""><br class=""></div><div class="">IB</div><div class=""><br class=""><div apple-content-edited="true" class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">__</div><div class="">Ignacio Bravo<br class="">LTG Federal, Inc</div><div class=""><a href="http://www.ltgfederal.com" class="">www.ltgfederal.com</a></div><div class="">Office: (703) 951-7760<br class=""></div></div></div><div><blockquote type="cite" class=""><div class="">On Oct 13, 2015, at 9:25 AM, Esra Celik <<a href="mailto:celik.esra@tubitak.gov.tr" class="">celik.esra@tubitak.gov.tr</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""></div>
<div class="">Hi all,</div>
<div class=""></div>
<div class="">OverCloud deploy fails with error "No valid host was found"</div>
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<div class="">[stack@undercloud ~]$ openstack overcloud deploy --templates<br class="">Deploying templates in the directory /usr/share/openstack-tripleo-heat-templates<br class="">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"<br class="">Heat Stack create failed.<br class=""><br class=""></div>
<div class="">Here are some logs:</div>
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<div class="">Every 2.0s: heat resource-list -n 5 overcloud | grep -v COMPLETE Tue Oct 13 16:18:17 2015<br class=""><br class="">+-------------------------------------------+-----------------------------------------------+---------------------------------------------------+--------------------+---------------------+---------------------------------------------------------------------------------+<br class="">| resource_name | physical_resource_id | resource_type | resource_status | updated_time | stack_name |<br class="">+-------------------------------------------+-----------------------------------------------+---------------------------------------------------+--------------------+---------------------+---------------------------------------------------------------------------------+<br class="">| Compute | e33b6b1e-8740-4ded-ad7f-720617a03393 | OS::Heat::ResourceGroup | CREATE_FAILED | 2015-10-13T10:20:36 | overcloud |<br class="">| Controller | 116c57ff-debb-4c12-92e1-e4163b67dc17 | OS::Heat::ResourceGroup | CREATE_FAILED | 2015-10-13T10:20:36 | overcloud |<br class="">| 0 | 342a9023-de8f-4b5b-b3ec-498d99b56dc4 | OS::TripleO::Controller | CREATE_IN_PROGRESS | 2015-10-13T10:20:52 | overcloud-Controller-45bbw24xxhxs |<br class="">| 0 | e420a7bd-86f8-4cc1-b6a0-5ba8d1412453 | OS::TripleO::Compute | CREATE_FAILED | 2015-10-13T10:20:54 | overcloud-Compute-vqk632ysg64r |<br class="">| Controller | 2e9ac712-0566-49b5-958f-c3e151bb24d7 | OS::Nova::Server | CREATE_IN_PROGRESS | 2015-10-13T10:20:54 | overcloud-Controller-45bbw24xxhxs-0-3vyhjiak2rsk |<br class="">| NovaCompute | 96efee56-81cb-46af-beef-84f4a3af761a | OS::Nova::Server | CREATE_FAILED | 2015-10-13T10:20:56 | overcloud-Compute-vqk632ysg64r-0-32nalzkofmef |<br class="">+-------------------------------------------+-----------------------------------------------+---------------------------------------------------+--------------------+---------------------+---------------------------------------------------------------------------------+<br class=""><br class=""></div>
<div class=""></div>
<div class="">[stack@undercloud ~]$ heat resource-show overcloud Compute<br class="">+------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br class="">| Property | Value |<br class="">+------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br class="">| attributes | { |<br class="">| | "attributes": null, |<br class="">| | "refs": null |<br class="">| | } |<br class="">| creation_time | 2015-10-13T10:20:36 |<br class="">| description | |<br class="">| links | <a href="http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud/620ada83-fb7d-4769-b1e8-431cfbb37d70/resources/Compute" class="">http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud/620ada83-fb7d-4769-b1e8-431cfbb37d70/resources/Compute</a> (self) |<br class="">| | <a href="http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud/620ada83-fb7d-4769-b1e8-431cfbb37d70" class="">http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud/620ada83-fb7d-4769-b1e8-431cfbb37d70</a> (stack) |<br class="">| | <a href="http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud-Compute-vqk632ysg64r/e33b6b1e-8740-4ded-ad7f-720617a03393" class="">http://192.0.2.1:8004/v1/3c5942d315bc445c8f1f7b32bd445de5/stacks/overcloud-Compute-vqk632ysg64r/e33b6b1e-8740-4ded-ad7f-720617a03393</a> (nested) |<br class="">| logical_resource_id | Compute |<br class="">| physical_resource_id | e33b6b1e-8740-4ded-ad7f-720617a03393 |<br class="">| required_by | ComputeAllNodesDeployment |<br class="">| | ComputeNodesPostDeployment |<br class="">| | ComputeCephDeployment |<br class="">| | ComputeAllNodesValidationDeployment |<br class="">| | AllNodesExtraConfig |<br class="">| | allNodesConfig |<br class="">| resource_name | Compute |<br class="">| resource_status | CREATE_FAILED |<br class="">| 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" |<br class="">| resource_type | OS::Heat::ResourceGroup |<br class="">| updated_time | 2015-10-13T10:20:36 |<br class="">+------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br class=""><br class=""><br class=""></div>
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<div class="">This is my instackenv.json for 1 compute and 1 control node to be deployed.</div>
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<div class="">{<br class=""> "nodes": [<br class=""> {<br class=""> "pm_type":"pxe_ipmitool",<br class=""> "mac":[<br class=""> "08:9E:01:58:CC:A1"<br class=""> ],<br class=""> "cpu":"4",<br class=""> "memory":"8192",<br class=""> "disk":"10",<br class=""> "arch":"x86_64",<br class=""> "pm_user":"root",<br class=""> "pm_password":"calvin",<br class=""> "pm_addr":"192.168.0.18"<br class=""> },<br class=""> {<br class=""> "pm_type":"pxe_ipmitool",<br class=""> "mac":[<br class=""> "08:9E:01:58:D0:3D"<br class=""> ],<br class=""> "cpu":"4",<br class=""> "memory":"8192",<br class=""> "disk":"100",<br class=""> "arch":"x86_64",<br class=""> "pm_user":"root",<br class=""> "pm_password":"calvin",<br class=""> "pm_addr":"192.168.0.19"<br class=""> }<br class=""> ]<br class="">}<br class=""><br class=""><br class="">Any ideas? Thanks in advance</div>
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<div style="font-family: Tahoma,Geneva,sans-serif; color: #cc0000; font-size: 9px;" class=""><strong class="">Esra ÇELİK</strong></div>
<div style="font-family: Tahoma,Geneva,sans-serif; color: #404040; font-size: 9px;" class="">TÜBİTAK BİLGEM</div>
<div style="margin-top: 4px; font-family: Tahoma,Geneva,sans-serif; color: #404040; font-size: 9px;" class=""><span class="Object" id="OBJ_PREFIX_DWT517_com_zimbra_url"><a href="http://www.bilgem.tubitak.gov.tr/" class="">www.bilgem.tubitak.gov.tr</a></span></div>
<div style="margin-top: 4px; font-family: Tahoma,Geneva,sans-serif; color: #404040; font-size: 9px;" class=""><span class="Object"><a href="mailto:celik.esra@tubitak.gov.tr" class="">celik.esra@tubitak.gov.tr</a><br class=""></span></div>
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