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https://issues.apache.org/jira/browse/DTACLOUD-334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471490#comment-13471490
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Michal Fojtik commented on DTACLOUD-334:
----------------------------------------
That is true and there is no workaround currently for this. VSphere create
instance as a Task and we can't wait in request for this task to complete. So
we return a 'fake' instance object with 'state' set to 'pending'. In parallel
we create a YAML representation of this instance and upload it to the Datastore
on VSphere. So after you create an instance for a short period of time you get
this YAML files back instead of 'real' instance. Once the task finish and the
instance appears, the YAML file is removed from the Datastore and 'real'
instance is returned. I can't see any other possible way how to make this work.
DC **can't** check for that errors because they happen asynchronously on
VSphere site :/
> vsphere instance is not created on server and no error is reported
> ------------------------------------------------------------------
>
> Key: DTACLOUD-334
> URL: https://issues.apache.org/jira/browse/DTACLOUD-334
> Project: DeltaCloud
> Issue Type: Bug
> Components: Server
> Environment: dc-core 0.5.x
> Reporter: Jan Provaznik
>
> If I create a vsphere instance, it seems to be created properly (based on
> dc-core response), but actually the instance is not created on vsphere side:
> irb(main):009:0> i = c.create_instance({:hwp_storage=>nil,
> :hwp_id=>"default",
> :image_id=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14",
> :keyname=>nil, :hwp_memory=>512, :name=>"jprovazn06-rhel62-vsphere",
> :hwp_cpu=>1})
> => #<DeltaCloud::API::Stateful::Instance:0x7f72f59dd450 @actions=[],
> @url="http://localhost:3002/api/instances/jprovazn06-rhel62-vsphere";,
> @base_name="instance", @client=#<DeltaCloud::API:0x7f72f4f9cf68
> @password="R3dhat!", @api_uri=#<URI::HTTP:0x7f72f4fb6b48
> URL:http://localhost:3002/api>, @verbose=false, @api_version="0.5.0",
> @api_provider="10.16.120.224",
> @entry_points={:drivers=>"http://localhost:3002/api/drivers";,
> :storage_snapshots=>"http://localhost:3002/api/storage_snapshots";,
> :instances=>"http://localhost:3002/api/instances";,
> :hardware_profiles=>"http://localhost:3002/api/hardware_profiles";,
> :images=>"http://localhost:3002/api/images";,
> :instance_states=>"http://localhost:3002/api/instance_states";,
> :realms=>"http://localhost:3002/api/realms";,
> :storage_volumes=>"http://localhost:3002/api/storage_volumes"},
> @username="Administrator", @driver_name="vsphere", @api_driver="vsphere",
> @features={:instances=>[:user_iso, :user_data, :user_name]}>,
> @state="PENDING", @action_urls=[], @objects=[{:type=>:state,
> :state=>"STOPPED", :method_name=>"stopped?"}, {:type=>:state,
> :state=>"RUNNING", :method_name=>"running?"}, {:type=>:state,
> :state=>"PENDING", :method_name=>"pending?"}, {:type=>:state,
> :state=>"SHUTTING_DOWN", :method_name=>"shutting_down?"}, {:type=>:text,
> :value=>"jprovazn06-rhel62-vsphere", :method_name=>"name"}, {:type=>:text,
> :value=>"Administrator", :method_name=>"owner_id"}, {:type=>:link,
> :id=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14",
> :method_name=>"image"}, {:type=>:text,
> :value=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14",
> :method_name=>"image_id"}, {:type=>:link, :id=>"datastore1",
> :method_name=>"realm"}, {:type=>:text, :value=>"datastore1",
> :method_name=>"realm_id"}, {:type=>:text, :value=>"PENDING",
> :method_name=>"state"}, {:type=>:link, :id=>"default",
> :method_name=>"hardware_profile"}, {:type=>:text, :value=>"default",
> :method_name=>"hardware_profile_id"}, {:type=>:collection, :values=>[],
> :method_name=>"public_addresses"}, {:type=>:collection, :values=>[],
> :method_name=>"private_addresses"}], @id="jprovazn06-rhel62-vsphere">
> irb(main):010:0> c.instance(i.id)
> => nil
> irb(main):011:0>
> dc-core log:
> >> Thin web server (v1.2.11 codename Bat-Shit Crazy)
> >> Debugging ON
> >> Maximum connections set to 1024
> >> Listening on localhost:3002, CTRL+C to stop
> Processing /api/instances (for 127.0.0.1 at Fri Oct 05 03:05:04 -0400 2012)
> [POST] [VSphere]
> Parameters: {"name"=>"jprovazn06-rhel62-vsphere", "keyname"=>"",
> "image_id"=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14",
> "hwp_id"=>"default", "hwp_storage"=>"", "hwp_memory"=>"512", "hwp_cpu"=>"1"}
> Provider: 10.16.120.224
> Authentication: Basic
> Server: thin 1.2.11 codename Bat-Shit Crazy
> Accept: application/xml
> Completed in 0.000000 | 0.000000 | 201 | application/xml |
> http://localhost:3002/api/instances
> Processing /api/instances/jprovazn06-rhel62-vsphere (for 127.0.0.1 at Fri Oct
> 05 03:05:12 -0400 2012) [GET] [VSphere]
> Parameters: {}
> Provider: 10.16.120.224
> Authentication: Basic
> Server: thin 1.2.11 codename Bat-Shit Crazy
> Accept: application/xml
> Completed in 1.504222 | 0.000000 | 404 | application/xml |
> http://localhost:3002/api/instances/jprovazn06-rhel62-vsphere
> On vsphere server is a cert error in log:
> **********2012-10-05T05:12:56.984-04:00 [03000 info 'Default' opID=ceaafc5e]
> [VpxLRO] -- FINISH task-internal-615740 -- --
> vim.LicenseManager.GetLicenseAssignmentManager --
> 52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)
> 2012-10-05T05:12:56.984-04:00 [03000 verbose 'Default']
> [VpxLRO::ClearCurrentMain] Clearing _currentMain
> 2012-10-05T05:12:56.984-04:00 [02300 verbose 'ProxySvc Req69512'] New proxy
> client TCPStreamWin32(socket=TCP(fd=3544) local=127.0.0.1:80,
> peer=127.0.0.1:58573)
> 2012-10-05T05:12:56.984-04:00 [01804 warning 'Libs'] Encountered other
> certificate error: 27
> 2012-10-05T05:12:56.984-04:00 [01804 warning 'Libs'] Encountered other
> certificate error: 27
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'SSL SoapAdapter.HTTPService']
> User agent is 'VMware vim-java 1.0'
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'Default'] [VpxVmomi] Invoking
> [queryAssignedLicenses] on
> [vim.LicenseAssignmentManager:LicenseAssignmentManager] session
> [52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)]
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'Default']
> [VpxLroList::ThreadMainEntry] Unlocked _propProvider to call into external
> code
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'Default'] [VpxLRO::LroMain]
> Invoking _currentMain
> 2012-10-05T05:12:57.000-04:00 [03792 info 'Default' opID=c7b77a5b] [VpxLRO]
> -- BEGIN task-internal-615741 -- --
> vim.LicenseAssignmentManager.queryAssignedLicenses --
> 52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)
> 2012-10-05T05:12:57.015-04:00 [03792 verbose 'Default' opID=c7b77a5b]
> [VpxVmomi] Invoke done: vim.LicenseAssignmentManager.queryAssignedLicenses
> session: 52feed73-3377-7f01-7421-1f7d58e08338
> 2012-10-05T05:12:57.031-04:00 [03792 verbose 'SSL SoapAdapter.HTTPService'
> opID=c7b77a5b] HTTP Response: Complete (processed 7666 bytes)
> 2012-10-05T05:12:57.031-04:00 [03792 info 'Default' opID=c7b77a5b] [VpxLRO]
> -- FINISH task-internal-615741 -- --
> vim.LicenseAssignmentManager.queryAssignedLicenses --
> 52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)
> 2012-10-05T05:12:57.031-04:00 [03792 verbose 'Default']
> [VpxLRO::ClearCurrentMain] Clearing _currentMain
> 2012-10-05T05:12:57.031-04:00 [02300 verbose 'ProxySvc Req69513'] New proxy
> client TCPStreamWin32(socket=TCP(fd=5020) local=127.0.0.1:80,
> peer=127.0.0.1:58575)
> 2012-10-05T05:12:57.031-04:00 [01804 warning 'Libs'] Encountered other
> certificate error: 27
> It would be nice if dc-core could check for such errors and report them back
> to client.
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