10:30 p.m.
Many thanks to:
gsswzt, Luca, Andrej, Fred, Karli, Ondra and Bohdan for their replies.
A number of people mentioned the need to specify a CA cert, but curl was
able to find my organizations CA locally - so that was not an issue.
Correcting my url to include ovirt-engine in the path and my username to
admin@internal as suggested by Andrej as per below:
curl --user "admin@internal:SECRETPASSWORD" --request POST --header
"Content-Type: application/xml" --header "Accept: application/xml"
--data
'</action>'
https://ovirt-engine.localnet:443/ovirt-engine/api/vms/69c47a91-bbv1-4eda...
Got me a new error message:
<?xml version="1.0" encoding="UTF-8"
standalone="yes"?>
<fault>
<detail>For correct usage, see:
https://ovirt-engine.localnet/ovirt-engine/apidoc#services/vm/methods/start
</detail>
<reason>Request syntactically incorrect.</reason>
</fault>
I followed the URL, but it just seemed to repeat the information already
available at
http://ovirt.github.io/ovirt-engine-api-model/4.2/#services/vm/methods/start
Here is the relevant section of engine.log on ovirt-engine.localnet:
2018-05-31 10:48:15,550+10 INFO
[org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-25) []
User admin@internal successfully logged in with scopes: ovirt-app-api
ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search
ovirt-ext=token-info:validate ovirt-ext=token:password-access
2018-05-31 10:48:15,569+10 INFO
[org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-29)
[8ffa0f3] Running command: CreateUserSessionCommand internal: false.
2018-05-31 10:48:15,581+10 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-29) [8ffa0f3] EVENT_ID: USER_VDC_LOGIN(30), User
admin@internal-authz connecting from '192.168.1.0' using session
'JNweIEHoHhw9U+wMt7Z03Ovb5Pc1zR3WyvTcSfRTpdHjd55CHbcspfDcJgToMVshtlgXamzvUSW2rzHB9ApJHA=='
logged in.
2018-05-31 10:48:15,587+10 ERROR
[org.ovirt.engine.api.restapi.resource.validation.IOExceptionMapper]
(default task-29) [] IO exception while processing "POST" request for path
"/vms/69c47a91-bbv1-4eda-b71d-7bddf82ee8ab/start"
2018-05-31 10:48:15,587+10 ERROR
[org.ovirt.engine.api.restapi.resource.validation.IOExceptionMapper]
(default task-29) [] Exception: java.io.IOException:
javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,2]
Message: The markup in the document preceding the root element must be
well-formed.
at
org.ovirt.engine.api.restapi.xml.JAXBProvider.readFrom(JAXBProvider.java:200)
[restapi-jaxrs.jar:]
at
org.ovirt.engine.api.restapi.xml.JAXBProvider.readFrom(JAXBProvider.java:162)
[restapi-jaxrs.jar:]
at
org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.readFrom(AbstractReaderInterceptorContext.java:66)
[resteasy-jaxrs-3.0.24.Final.jar:3.0.24.Final]
at
org.jboss.resteasy.core.interception.ServerReaderInterceptorContext.readFrom(ServerReaderInterceptorContext.java:61)
[resteasy-jaxrs-3.0.24.Final.jar:3.0.24.Final]
at
org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.proceed(AbstractReaderInterceptorContext.java:56)
[resteasy-jaxrs-3.0.24.Final.jar:3.0.24.Final]
at
org.jboss.resteasy.security.doseta.DigitalVerificationInterceptor.aroundReadFrom(DigitalVerificationInterceptor.java:36)
[resteasy-crypto-3.0.24.Final.jar:3.0.24.Final]
<MANY MANY LINES OF ERRORS SNIPPED>
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_171]
Caused by: javax.xml.stream.XMLStreamException: ParseError at
[row,col]:[1,2]
Message: The markup in the document preceding the root element must be
well-formed.
at
com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:604)
[rt.jar:1.8.0_171]
at
com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:164)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:415)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:386)
at
org.ovirt.engine.api.restapi.xml.JAXBProvider.readFrom(JAXBProvider.java:187)
[restapi-jaxrs.jar:]
... 104 more
2018-05-31 10:48:15,593+10 INFO
[org.ovirt.engine.core.bll.aaa.LogoutSessionCommand] (default task-29)
[4531c52a] Running command: LogoutSessionCommand internal: false.
2018-05-31 10:48:15,598+10 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-29) [4531c52a] EVENT_ID: USER_VDC_LOGOUT(31), User
admin@internal-authz connected from '192.168.1.0' using session
'JNweIEHoHhw9U+wMt7Z03Ovb5Pc1zR3WyvTcSfRTpdHjd55CHbcspfDcJgToMVshtlgXamzvUSW2rzHB9ApJHA=='
logged out.
2018-05-31 10:48:27,542+10 INFO
[org.ovirt.engine.core.sso.servlets.OAuthRevokeServlet] (default task-32)
[] User admin@internal successfully logged out
2018-05-31 10:48:27,550+10 INFO
[org.ovirt.engine.core.bll.aaa.TerminateSessionsForTokenCommand] (default
task-35) [76676851] Running command: TerminateSessionsForTokenCommand
internal: true.
Later I thought that perhaps the problem was that I need to use the VM Name
instead of it's UUID, since all of the examples in the official docs use
something like "123" or "007". However when I changed the curl request
to
the below:
curl --user "admin@internal:SECRETPASSWORD" --request POST --header
"Content-Type: application/xml" --header "Accept: application/xml"
--data
'</action>'
https://ovirt-engine.localnet:443/ovirt-engine/api/vms/name_of_my_vm/start
I got no feedback on the commandline. So I checked engine.log, but there
were only a few entries as per below:
2018-05-31 11:43:39,940+10 INFO
[org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-49) []
User admin@internal successfully logged in with scopes: ovirt-app-api
ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search
ovirt-ext=token-info:validate ovirt-ext=token:password-access
2018-05-31 11:43:39,954+10 INFO
[org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-39)
[41871d82] Running command: CreateUserSessionCommand internal: false.
2018-05-31 11:43:39,962+10 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-39) [41871d82] EVENT_ID: USER_VDC_LOGIN(30), User
admin@internal-authz connecting from '192.168.1.0' using session
'EfiWrbyRpCilceYzJsgOz+E/An7JBAHr2ASziyZyFykop9vO77gc1+u3CQh542eNq/BXOXpOOxKhQLQhIKarEg=='
logged in.
2018-05-31 11:43:39,971+10 INFO
[org.ovirt.engine.core.bll.aaa.LogoutSessionCommand] (default task-39)
[6209f488] Running command: LogoutSessionCommand internal: false.
2018-05-31 11:43:39,976+10 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-39) [6209f488] EVENT_ID: USER_VDC_LOGOUT(31), User
admin@internal-authz connected from '192.168.1.0' using session
'EfiWrbyRpCilceYzJsgOz+E/An7JBAHr2ASziyZyFykop9vO77gc1+u3CQh542eNq/BXOXpOOxKhQLQhIKarEg=='
logged out.
Note that the name I specified does not show up at all.
Anyone have any ideas?
On Wed, May 30, 2018 at 7:03 PM, Andrej Krejcir <akrejcir(a)redhat.com> wrote:
Hi,
the URL path is missing 'ovirt-engine', it should be:
https://ovirtengine.localnet:443/ovirt-engine/api/vms/
dfbba498-e8b6-4fee-a86c-c91ab68eae0d/start
Also, the admin user name is: 'admin@internal'
Here is the API documentation, for more info:
http://ovirt.github.io/ovirt-engine-api-model/4.2/#
services/vm/methods/start
Andrej
On 30 May 2018 at 08:07, Kirin van der Veer <kirin.vanderveer@
planetinnovation.com.au> wrote:
> Hi oVirt users,
> I have (what I hope) is a simple problem.
> I want to make an https request to start a VM via the oVirt REST API.
> Here is the command that I think should work:
> curl --user "admin:SECRETPASSWORD" --request POST --header
"Content-Type:
> application/xml" --header "Accept: application/xml" --data
'</action>'
> https://ovirtengine.localnet:443/api/vms/69c47a91-bbv1-4eda-
> b71d-7bddf82ee8ab/start
>
> However I get a 404 in response (see below):
> <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
> <html><head>
> <title>404 Not Found</title>
> </head><body>
> <h1>Not Found</h1>
> <p>The requested URL /api/vms/60c47a91-bca1-4eda-b71d-7bddf82ee8ab/start
> was not found on this server.</p>
> </body></html>
>
> Where have I made a mistake here?
>
>
>
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