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 <andrea.tu...@gmail.com> 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 <n_jayshan...@yahoo.com> > 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 <andrea.tu...@gmail.com> >> 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 <n_jayshan...@yahoo.com> >> 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.JavaUrlHttpCommandExecutorService - >> 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.JavaUrlHttpCommandExecutorService - >> 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.$Proxy57.authenticatePassword(Unknown Source) >> at org.jclouds.openstack.keystone.auth.functions. >> AuthenticatePasswordCredentials.authenticate( >> AuthenticatePasswordCredentials.java:48) >> at org.jclouds.openstack.keystone.auth.functions. >> BaseAuthenticator.apply(BaseAuthenticator.java:87) >> at org.jclouds.openstack.keystone.auth.functions. >> BaseAuthenticator.apply(BaseAuthenticator.java:38) >> at com.google.common.cache.CacheLoader$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$2.get(AuthenticationModule.java:135) >> at org.jclouds.openstack.keystone.v2_0.catalog.V2ServiceCatalog.get( >> V2ServiceCatalog.java:57) >> at org.jclouds.openstack.keystone.v2_0.catalog.V2ServiceCatalog.get( >> V2ServiceCatalog.java:42) >> at org.jclouds.openstack.keystone.catalog.suppliers. >> LocationIdToURIFromServiceEndpointsForTypeAndVersion.get( >> LocationIdToURIFromServiceEndpointsForTypeAndVersion.java:76) >> at org.jclouds.openstack.keystone.catalog.suppliers. >> LocationIdToURIFromServiceEndpointsForTypeAndVersion.get( >> LocationIdToURIFromServiceEndpointsForTypeAndVersion.java:46) >> at org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOn >> AuthorizationExceptionSupplier$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. >> RegionIdsFromRegionIdToURIKeySet.get(RegionIdsFromRegionIdToURIKeyS >> et.java:45) >> at org.jclouds.location.suppliers.derived. >> RegionIdsFromRegionIdToURIKeySet.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.$Proxy59.getConfiguredRegions(Unknown Source) >> at JCloudsNova.<init>(JCloudsNova.java:44) >> at JCloudsNova.main(JCloudsNova.java:19) >> Caused by: org.jclouds.http.HttpResponseException: command: POST >> http://192.168.0.12:5000/v2.0/tokens HTTP/1.1 failed with response: >> HTTP/1.1 404 Not Found; content: [{"error": {"message": "( >> http://192.168.0.12:5000/v2.0/tokens): The resource could not be >> found.", "code": 404, "title": "Not Found"}}] >> at org.jclouds.openstack.nova.v2_0.handlers.NovaErrorHandler. >> handleError(NovaErrorHandler.java:78) >> ... 57 more >> [root@localhost jclouds]# >> >> >> On Tuesday, June 19, 2018 2:26 PM, Andrea Turli <andrea.tu...@gmail.com> >> wrote: >> >> >> Why are you using >> >> <dependency> >> <groupId>org.apache.jclouds.api</groupId> >> <artifactId>openstack-neutron</artifactId> >> <version>2.0.1</version> >> </dependency> >> >> if your jclouds.properties is 2.1.0 ? >> >> I think >> >> <dependency> >> <groupId>org.apache.jclouds.api</groupId> >> <artifactId>openstack-neutron</artifactId> >> <version>${jclouds.version}</version> >> </dependency> >> >> should fix the mvn dependency command >> >> Best >> >> On Tue, Jun 19, 2018 at 10:52 AM jayshankar nair <n_jayshan...@yahoo.com> >> 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 <n...@apache.org> >> 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 <n_jayshan...@yahoo.com> >> 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/*" JCloudsNova Exception 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$Builder.(NeutronApiMetadata.java:78) >> at >> org.jclouds.openstack.neutron.v2.NeutronApiMetadata.(NeutronApiMetadata.java:51) >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) >> at sun.reflect.NativeConstructorAccessorImpl.newInstance( >> NativeConstructorAccessorImpl.java:62) at sun.reflect. >> DelegatingConstructorAccessorImpl.newInstance( >> DelegatingConstructorAccessorImpl.java:45) at >> java.lang.reflect.Constructor.newInstance(Constructor.java:423) at >> java.lang.Class.newInstance(Class.java:442) at java.util.ServiceLoader$ >> LazyIterator.nextService(ServiceLoader.java:380) ... 10 more Caused 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 >> >> >> >> >> >> >> >>
