Hello Ignasi/Andrea, I am still facing problem while running jCloudsNova.java.
I am able to run openstack cli command.Openstack version
openstack --versionopenstack 3.15.0
openstack endpoint
list+----------------------------------+-----------+--------------+--------------+---------+-----------+------------------------------------------------+|
ID | Region | Service Name | Service Type |
Enabled | Interface | URL
|+----------------------------------+-----------+--------------+--------------+---------+-----------+------------------------------------------------+|
00055fa2240248bf9e693a1d446c7c59 | RegionOne | gnocchi | metric |
True | public | http://192.168.0.12:8041 ||
0289010ada1446469e2ff14de09ff780 | RegionOne | aodh | alarming |
True | public | http://192.168.0.12:8042 ||
09e23e6226b7415eaf17a5bf4d33eeb8 | RegionOne | ceilometer | metering |
True | internal | http://192.168.0.12:8777 ||
0b574bc23cc54bd8a1266ed858a2e87f | RegionOne | neutron | network |
True | admin | http://192.168.0.12:9696 ||
128768ce20c44b8998a949c6e73c3eb2 | RegionOne | swift | object-store |
True | admin | http://192.168.0.12:8080/v1/AUTH_%(tenant_id)s ||
13782b29b3a04325be59c9c36d24622f | RegionOne | placement | placement |
True | public | http://192.168.0.12:8778/placement ||
160ef2bc67534bc19b47df8328fdcf16 | RegionOne | ceilometer | metering |
True | admin | http://192.168.0.12:8777 ||
19b9b5d72f4540f183c4ab574d3efd71 | RegionOne | cinderv3 | volumev3 |
True | admin | http://192.168.0.12:8776/v3/%(tenant_id)s ||
1ded29d260604e9b9cf14706fa558a21 | RegionOne | cinderv3 | volumev3 |
True | internal | http://192.168.0.12:8776/v3/%(tenant_id)s ||
26698f851ccc44b99d1f3601b9917d9b | RegionOne | keystone | identity |
True | admin | http://192.168.0.12:35357/v3 ||
2bea479cb5ea4d128ce9e7f8009be760 | RegionOne | nova | compute |
True | admin | http://192.168.0.12:8774/v2.1/%(tenant_id)s ||
3066119a6c9147fa8e4626725c3a34ad | RegionOne | neutron | network |
True | public | http://192.168.0.12:9696 ||
3912bdc1f8cd4014bb9bfc8292c9ee7c | RegionOne | glance | image |
True | internal | http://192.168.0.12:9292 ||
4243ebf7df0f46fbb062b828d7147ca4 | RegionOne | neutron | network |
True | internal | http://192.168.0.12:9696 ||
491809ebcf99486bb050f3dd7c54e91e | RegionOne | swift | object-store |
True | internal | http://192.168.0.12:8080/v1/AUTH_%(tenant_id)s ||
59c73f5064b7494faa5ca3b389403746 | RegionOne | cinderv2 | volumev2 |
True | public | http://192.168.0.12:8776/v2/%(tenant_id)s ||
59d32fdf1d01465bbfeb30291cf3edb0 | RegionOne | swift | object-store |
True | public | http://192.168.0.12:8080/v1/AUTH_%(tenant_id)s ||
6b5f1f96bef1441fa16947e3d2578732 | RegionOne | cinder | volume |
True | admin | http://192.168.0.12:8776/v1/%(tenant_id)s ||
724aafb2db954e3e867f841f790fb8b7 | RegionOne | keystone | identity |
True | internal | http://192.168.0.12:5000/v3 ||
7b149ecd13ed4278bc45e106b1d7fcf2 | RegionOne | glance | image |
True | public | http://192.168.0.12:9292 ||
7d093993eeb34acdb9c7c1afe9c77144 | RegionOne | glance | image |
True | admin | http://192.168.0.12:9292 ||
88431c7c2f67409fb0fc41fe68ec3ead | RegionOne | gnocchi | metric |
True | internal | http://192.168.0.12:8041 ||
8bef913a13f642e58458e9b098faa320 | RegionOne | keystone | identity |
True | public | http://192.168.0.12:5000/v3 ||
99acbe33c97b4ca382d92a6d661adb44 | RegionOne | placement | placement |
True | internal | http://192.168.0.12:8778/placement ||
a3913c23488e456caee2dd66c8e584bf | RegionOne | gnocchi | metric |
True | admin | http://192.168.0.12:8041 ||
addbbfdb56a244eba884e3995a548b16 | RegionOne | cinderv2 | volumev2 |
True | admin | http://192.168.0.12:8776/v2/%(tenant_id)s ||
babb14683847492eb3129535bda12f78 | RegionOne | nova | compute |
True | internal | http://192.168.0.12:8774/v2.1/%(tenant_id)s ||
bc01b0a1074646f1aa534fa5f366189e | RegionOne | aodh | alarming |
True | admin | http://192.168.0.12:8042 ||
c3f429a1a1bb4eef9feb9c792e8aa45c | RegionOne | placement | placement |
True | admin | http://192.168.0.12:8778/placement ||
c4021436be5845cf8efa797f27e48b63 | RegionOne | cinderv3 | volumev3 |
True | public | http://192.168.0.12:8776/v3/%(tenant_id)s ||
c82c93df6ffa4780a1e4c8912877f710 | RegionOne | nova | compute |
True | public | http://192.168.0.12:8774/v2.1/%(tenant_id)s ||
cdfdb096abf844348f8ff62187e68305 | RegionOne | ceilometer | metering |
True | public | http://192.168.0.12:8777 ||
d9dfe7db65824874af7a093f16a7ebd0 | RegionOne | cinder | volume |
True | internal | http://192.168.0.12:8776/v1/%(tenant_id)s ||
f44419832a474e3fa08716945b520219 | RegionOne | cinderv2 | volumev2 |
True | internal | http://192.168.0.12:8776/v2/%(tenant_id)s ||
fcd3113e3246472f812b2b0c5cc35388 | RegionOne | aodh | alarming |
True | internal | http://192.168.0.12:8042 ||
fed975472ca849b0a4d39570c3ab941b | RegionOne | cinder | volume |
True | public | http://192.168.0.12:8776/v1/%(tenant_id)s
|+----------------------------------+-----------+--------------+--------------+---------+-----------+------------------------------------------------+
The command nova list is not present.
Are there any other api examples related to JClouds.
Thanks,Jayshankar
On Wednesday, June 20, 2018, 7:13:01 PM GMT+5:30, Ignasi Barrera
<[email protected]> wrote:
Hi Jayshankar,
jclouds supports OpenStack, in general. If you have an OpenStack cloud, you
should be able to connect jclouds to it.
This said, there are many OpenStack distributions that come with different
versions and configurations for the OpenStack Services. In order to connect
jclouds to it, you first need to understand the platform you are deploying. How
authentication is done, and which versions of the OpenStack Services are
exposed.
If you can do that research to know better your platform and can provide that
information on this list, I'm sure we'll be able to help you get it working.
Regards,
I.
On 19 June 2018 at 12:18, Andrea Turli <[email protected]> wrote:
Sorry not familiar with packstack, but glad you fixed the maven dependency
issues.
On Tue, Jun 19, 2018 at 12:01 PM jayshankar nair <[email protected]> wrote:
Hello,
I have installed openstack using packstack --allinone. Is it possible for
jcloud to connect to packstack. How can i know the keystone endpoint and
version.
Please let me know.
Thanks,Jayshankar
On Tuesday, June 19, 2018 2:51 PM, Andrea Turli <[email protected]>
wrote:
Please read carefully http://jclouds. apache.org/guides/openstack/
Double check the keystone endpoint and make sure of the Keystone version your
provider is using.
Best
On Tue, Jun 19, 2018 at 11:15 AM jayshankar nair <[email protected]> wrote:
Hello,
I am getting the following error while running JCloudsNova
java -classpath ".:lib/*:/usr/local/jdk1.8.0_ 171/lib" JCloudsNova
09:04:54.875 [main] DEBUG o.j.rest.internal. InvokeHttpMethod - >> invoking
V2AuthenticationApi. authenticatePassword
09:04:54.878 [main] DEBUG o.j.h.i. JavaUrlHttpCommandExecutorServ ice - Sending
request -263010527: POST http://192.168.0.12:5000/v2.0/ tokens HTTP/1.1
09:04:54.878 [main] DEBUG jclouds.wire - >> "Sensitive data in payload, use
jclouds.wire.log.sensitive override to enable logging this data."
09:04:54.878 [main] DEBUG jclouds.headers - >> POST
http://192.168.0.12:5000/v2.0/ tokens HTTP/1.1
09:04:54.878 [main] DEBUG jclouds.headers - >> Accept: application/json
09:04:54.878 [main] DEBUG jclouds.headers - >> Content-Type: application/json
09:04:54.878 [main] DEBUG jclouds.headers - >> Content-Length: 94
09:04:54.978 [main] DEBUG o.j.h.i. JavaUrlHttpCommandExecutorServ ice -
Receiving response -263010527: HTTP/1.1 404 Not Found
09:04:54.979 [main] DEBUG jclouds.headers - << HTTP/1.1 404 Not Found
09:04:54.979 [main] DEBUG jclouds.headers - << Keep-Alive: timeout=15, max=100
09:04:54.979 [main] DEBUG jclouds.headers - << Server: Apache/2.4.6 (CentOS)
09:04:54.979 [main] DEBUG jclouds.headers - << Connection: Keep-Alive
09:04:54.979 [main] DEBUG jclouds.headers - << x-openstack-request-id:
req-50bbce32-c67b-4b18-90cd- fa0911f842a0
09:04:54.979 [main] DEBUG jclouds.headers - << Vary: X-Auth-Token
09:04:54.979 [main] DEBUG jclouds.headers - << Date: Tue, 19 Jun 2018 03:34:54
GMT
09:04:54.979 [main] DEBUG jclouds.headers - << Content-Type: application/json
09:04:54.979 [main] DEBUG jclouds.headers - << Content-Length: 133
09:04:54.982 [main] DEBUG jclouds.wire - << "{"error": {"message":
"(http://192.168.0.12:5000/v2. 0/tokens): The resource could not be found.",
"code": 404, "title": "Not Found"}}"
Exception in thread "main" org.jclouds.rest. ResourceNotFoundException:
{"error": {"message": "(http://192.168.0.12:5000/v2. 0/tokens): The resource
could not be found.", "code": 404, "title": "Not Found"}}
at org.jclouds.openstack.nova.v2_ 0.handlers.NovaErrorHandler.
handleError(NovaErrorHandler. java:97)
at org.jclouds.http.handlers. DelegatingErrorHandler. handleError(
DelegatingErrorHandler.java: 65)
at org.jclouds.http.internal. BaseHttpCommandExecutorService
.shouldContinue( BaseHttpCommandExecutorService .java:138)
at org.jclouds.http.internal. BaseHttpCommandExecutorService .invoke(
BaseHttpCommandExecutorService .java:107)
at org.jclouds.rest.internal. InvokeHttpMethod.invoke(
InvokeHttpMethod.java:91)
at org.jclouds.rest.internal. InvokeHttpMethod.apply(
InvokeHttpMethod.java:74)
at org.jclouds.rest.internal. InvokeHttpMethod.apply(
InvokeHttpMethod.java:45)
at org.jclouds.rest.internal. DelegatesToInvocationFunction. handle(
DelegatesToInvocationFunction. java:156)
at org.jclouds.rest.internal. DelegatesToInvocationFunction. invoke(
DelegatesToInvocationFunction. java:123)
at com.sun.proxy.$Proxy57. authenticatePassword(Unknown Source)
at org.jclouds.openstack. keystone.auth.functions.
AuthenticatePasswordCredential s.authenticate( AuthenticatePasswordCredential
s.java:48)
at org.jclouds.openstack. keystone.auth.functions. BaseAuthenticator.apply(
BaseAuthenticator.java:87)
at org.jclouds.openstack. keystone.auth.functions. BaseAuthenticator.apply(
BaseAuthenticator.java:38)
at com.google.common.cache. CacheLoader$ FunctionToCacheLoader.load(
CacheLoader.java:151)
at com.google.common.cache. LocalCache$ LoadingValueReference.
loadFuture(LocalCache.java: 3527)
at com.google.common.cache. LocalCache$Segment.loadSync(
LocalCache.java:2319)
at com.google.common.cache. LocalCache$Segment. lockedGetOrLoad(LocalCache.
java:2282)
at com.google.common.cache. LocalCache$Segment.get( LocalCache.java:2197)
at com.google.common.cache. LocalCache.get(LocalCache. java:3937)
at com.google.common.cache. LocalCache.getOrLoad( LocalCache.java:3941)
at com.google.common.cache. LocalCache$LocalLoadingCache.
get(LocalCache.java:4824)
at com.google.common.cache. LocalCache$LocalLoadingCache.
getUnchecked(LocalCache.java: 4830)
at org.jclouds.openstack. keystone.auth.config. AuthenticationModule$2.get(
AuthenticationModule.java:138)
at org.jclouds.openstack. keystone.auth.config. AuthenticationModule$2.get(
AuthenticationModule.java:135)
at org.jclouds.openstack. keystone.v2_0.catalog. V2ServiceCatalog.get(
V2ServiceCatalog.java:57)
at org.jclouds.openstack. keystone.v2_0.catalog. V2ServiceCatalog.get(
V2ServiceCatalog.java:42)
at org.jclouds.openstack. keystone.catalog.suppliers.
LocationIdToURIFromServiceEndp ointsForTypeAndVersion.get(
LocationIdToURIFromServiceEndp ointsForTypeAndVersion.java: 76)
at org.jclouds.openstack. keystone.catalog.suppliers.
LocationIdToURIFromServiceEndp ointsForTypeAndVersion.get(
LocationIdToURIFromServiceEndp ointsForTypeAndVersion.java: 46)
at org.jclouds.rest.suppliers. MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier $ SetAndThrowAuthorizationExcept
ionSupplierBackedLoader.load( MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .java:75)
at org.jclouds.rest.suppliers. MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier $ SetAndThrowAuthorizationExcept
ionSupplierBackedLoader.load( MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .java:57)
at com.google.common.cache. LocalCache$ LoadingValueReference.
loadFuture(LocalCache.java: 3527)
at com.google.common.cache. LocalCache$Segment.loadSync(
LocalCache.java:2319)
at com.google.common.cache. LocalCache$Segment. lockedGetOrLoad(LocalCache.
java:2282)
at com.google.common.cache. LocalCache$Segment.get( LocalCache.java:2197)
at com.google.common.cache. LocalCache.get(LocalCache. java:3937)
at com.google.common.cache. LocalCache.getOrLoad( LocalCache.java:3941)
at com.google.common.cache. LocalCache$LocalLoadingCache.
get(LocalCache.java:4824)
at org.jclouds.rest.suppliers. MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .get( MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .java:150)
at org.jclouds.location. suppliers.derived. RegionIdsFromRegionIdToURIKeyS
et.get( RegionIdsFromRegionIdToURIKeyS et.java:45)
at org.jclouds.location. suppliers.derived. RegionIdsFromRegionIdToURIKeyS
et.get( RegionIdsFromRegionIdToURIKeyS et.java:33)
at com.google.common.base. Suppliers$SupplierComposition.
get(Suppliers.java:67)
at org.jclouds.rest.suppliers. MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier $ SetAndThrowAuthorizationExcept
ionSupplierBackedLoader.load( MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .java:75)
at org.jclouds.rest.suppliers. MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier $ SetAndThrowAuthorizationExcept
ionSupplierBackedLoader.load( MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .java:57)
at com.google.common.cache. LocalCache$ LoadingValueReference.
loadFuture(LocalCache.java: 3527)
at com.google.common.cache. LocalCache$Segment.loadSync(
LocalCache.java:2319)
at com.google.common.cache. LocalCache$Segment. lockedGetOrLoad(LocalCache.
java:2282)
at com.google.common.cache. LocalCache$Segment.get( LocalCache.java:2197)
at com.google.common.cache. LocalCache.get(LocalCache. java:3937)
at com.google.common.cache. LocalCache.getOrLoad( LocalCache.java:3941)
at com.google.common.cache. LocalCache$LocalLoadingCache.
get(LocalCache.java:4824)
at org.jclouds.rest.suppliers. MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .get( MemoizedRetryOnTimeOutButNotOn
AuthorizationExceptionSupplier .java:150)
at org.jclouds.rest.internal. DelegatesToInvocationFunction.
getInstanceOfTypeWithQualifier ( DelegatesToInvocationFunction. java:277)
at org.jclouds.rest.internal. DelegatesToInvocationFunction.
lookupValueFromGuice( DelegatesToInvocationFunction. java:234)
at org.jclouds.rest.internal. DelegatesToInvocationFunction. handle(
DelegatesToInvocationFunction. java:152)
at org.jclouds.rest.internal. DelegatesToInvocationFunction. invoke(
DelegatesToInvocationFunction. java:123)
at com.sun.proxy.$Proxy59. getConfiguredRegions(Unknown Source)
at JCloudsNova.<init>( JCloudsNova.java:44)
at JCloudsNova.main(JCloudsNova. java:19)
Caused by: org.jclouds.http. HttpResponseException: command: POST
http://192.168.0.12:5000/v2.0/ tokens HTTP/1.1 failed with response: HTTP/1.1
404 Not Found; content: [{"error": {"message": "(http://192.168.0.12:5000/v2.
0/tokens): The resource could not be found.", "code": 404, "title": "Not
Found"}}]
at org.jclouds.openstack.nova.v2_ 0.handlers.NovaErrorHandler.
handleError(NovaErrorHandler. java:78)
... 57 more
[root@localhost jclouds]#
On Tuesday, June 19, 2018 2:26 PM, Andrea Turli <[email protected]>
wrote:
Why are you using
<dependency> <groupId>org.apache.jclouds. api</groupId>
<artifactId>openstack-neutron< /artifactId>
<version>2.0.1</version></dependency>
if your jclouds.properties is 2.1.0 ?
I think
<dependency> <groupId>org.apache.jclouds. api</groupId>
<artifactId>openstack-neutron< /artifactId> <version>${jclouds.version}</
version></dependency>
should fix the mvn dependency command
Best
On Tue, Jun 19, 2018 at 10:52 AM jayshankar nair <[email protected]> wrote:
Hello,
After changing the groupid for neutron, I am getting the error while executing
maven. The lib directory content is as below.
[root@localhost jclouds]# mvn dependency:copy-dependencies
"-DoutputDirectory=./lib"
[INFO] Scanning for projects...
[INFO]
[INFO] -----------< org.apache.jclouds.examples: openstack-examples >-----------
[INFO] Building openstack-examples 1.0
[INFO] ------------------------------ --[ jar ]-----------------------------
----
[WARNING] The POM for org.apache.jclouds.api: openstack-neutron:jar:2.0.1 is
missing, no dependency information available
[INFO] ------------------------------ ------------------------------
------------
[INFO] BUILD FAILURE
[INFO] ------------------------------ ------------------------------
------------
[INFO] Total time: 0.707 s
[INFO] Finished at: 2018-06-19T08:36:36+05:30
[INFO] ------------------------------ ------------------------------
------------
[ERROR] Failed to execute goal on project openstack-examples: Could not resolve
dependencies for project org.apache.jclouds.examples:
openstack-examples:jar:1.0: Failure to find org.apache.jclouds.api:
openstack-neutron:jar:2.0.1 in https://repo.maven.apache.org/ maven2 was cached
in the local repository, resolution will not be reattempted until the update
interval of central has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/ confluence/display/MAVEN/
DependencyResolutionException
On Tuesday, June 19, 2018 11:11 AM, Ignasi Barrera <[email protected]> wrote:
That tutorial is a bit outdated. Did you use the exact pom.xml referenced
there to build the "lib" folder?
A quick look shows that the Neutron groupId is wrong. Now it is
"org.apache.jclouds.api". Could you verify it, and that you get all deps
without errors? Could you share the contents of the resulting "lib" folder you
have?
On Tue, Jun 19, 2018, 06:04 jayshankar nair <[email protected]> wrote:
The description of jclouds is given in the below
link.https://jclouds.apache.org/ guides/openstack/. I have packstack installed
in the machine.
java -classpath ".:lib/*" JCloudsNovaException in thread "main" java.util.
ServiceConfigurationError: org.jclouds.apis.ApiMetadata: Provider
org.jclouds.openstack.neutron. v2.NeutronApiMetadata could not be instantiated
at java.util.ServiceLoader.fail( ServiceLoader.java:232) at
java.util.ServiceLoader. access$100(ServiceLoader.java: 185) at
java.util.ServiceLoader$ LazyIterator.nextService( ServiceLoader.java:384) at
java.util.ServiceLoader$ LazyIterator.next( ServiceLoader.java:404) at
java.util.ServiceLoader$1. next(ServiceLoader.java:480) at
com.google.common.collect. ImmutableCollection$Builder.
addAll(ImmutableCollection. java:281)at com.google.common.collect.
ImmutableCollection$ ArrayBasedBuilder.addAll( ImmutableCollection.java:360) at
com.google.common.collect. ImmutableSet$Builder.addAll( ImmutableSet.java:508)
at org.jclouds.apis.Apis.all( Apis.java:72) at org.jclouds.apis.Apis.withId(
Apis.java:88) at org.jclouds.ContextBuilder. newBuilder(ContextBuilder.
java:169) at JCloudsNova.(JCloudsNova.java: 39) at
JCloudsNova.main(JCloudsNova. java:19)Caused by: java.lang.
NoClassDefFoundError: org/jclouds/openstack
/keystone/v2_0/config/ AuthenticationApiModule at
org.jclouds.openstack.neutron. v2.NeutronApiMetadata$Builder.
(NeutronApiMetadata.java:78) at org.jclouds.openstack.neutron.
v2.NeutronApiMetadata.( NeutronApiMetadata.java:51) at sun.reflect.
NativeConstructorAccessorImpl. newInstance0(Native Method) at sun.reflect.
NativeConstructorAccessorImpl. newInstance( NativeConstructorAccessorImpl.
java:62) at sun.reflect. DelegatingConstructorAccessorI mpl.newInstance(
DelegatingConstructorAccessorI mpl.java:45) at java.lang.reflect.Constructor.
newInstance(Constructor.java: 423) at java.lang.Class.newInstance(
Class.java:442) at java.util.ServiceLoader$ LazyIterator.nextService(
ServiceLoader.java:380) ... 10 moreCaused by: java.lang.
ClassNotFoundException: org.jclouds.openstack. keystone.v2_0.config.
AuthenticationApiModule at java.net.URLClassLoader.
findClass(URLClassLoader.java: 381) at java.lang.ClassLoader.
loadClass(ClassLoader.java: 424) at sun.misc.Launcher$
AppClassLoader.loadClass( Launcher.java:349) at java.lang.ClassLoader.
loadClass(ClassLoader.java: 357) ... 18 more
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