Hi Gayan, No, I didn't try to spawn an instance named ha-proxy. I was trying to deploy an application using Stratos in GCE.
Before that, I had created an instance named ha-proxy manually in GCE. In that case we cannot create another instance using *any name *(Not ha-proxy or ha) using Jclouds API. Because it seems like before creating an instance, Jclouds scans all the other instances created in GCE. And once it finds an instance which has just two or one letter for the name(before "-"), throws an exception. Same type of issue can be found in here[1]. [1]. https://mail-archives.apache.org/mod_mbox/jclouds-user/201408.mbox/%3CCAD7EdunUxv4szAs-sHm9msX8jSm6c3EbWmQ2zAz+zR94=hz...@mail.gmail.com%3E On Sun, Jun 7, 2015 at 6:44 AM, Gayan Gunarathne <gay...@wso2.com> wrote: > Hi Asanka, > > On Sun, Jun 7, 2015 at 11:27 AM, Asanka Sanjaya Herath <angal...@gmail.com > > wrote: > >> Hi Isuru, >> >> i'm continuously getting this error. I did debugging but I couldn't be >> able to find the fault or a object called "ha" . But I suddenly noticed >> that I have an instance created manually in GCE called ha-proxy. Once I >> delete that the error was gone. >> > Are you try to spawn the instance name "ha-proxy" ? This may be the > issue. As you have already have a instance with that name you may not allow > to create a instance with the same name. > > >> It seems like that is a bug in Jclouds. It doesn't allow us to create new >> instances using Jclouds API when we have instances with just two letter >> names(eg: ha-proxy or just ha). >> > Can't you create a instance with ha when there is no other instance called > ha in GCE? > > >> >> On Sun, Jun 7, 2015 at 4:38 AM, Isuru Haththotuwa <isu...@apache.org> >> wrote: >> >>> Hi Asanka, >>> >>> The error says what caused it: >>> >>> java.lang.IllegalArgumentException: Object 'ha' doesn't match dns naming >>> constraints. Reason: Can't be null or empty. Length must be 3 to 63 >>> symbols.. >>> >>> Are you getting this continuously? If so, can you put a debug point in >>> startInstance method in JcloudsIaaS class and see what is causing this >>> IllegalArgumentException. >>> >>> On Sat, Jun 6, 2015 at 11:18 AM, Asanka Sanjaya Herath < >>> angal...@gmail.com> wrote: >>> >>>> Hi All, >>>> >>>> I used latest Stratos master branch code and tried to deploy an >>>> application in GCE. I'm getting this error. Any help is highly appreciated. >>>> >>>> [2015-06-06 05:04:21,391] INFO >>>> {org.apache.stratos.messaging.message.processor.topology.MemberCreatedMessageProcessor} >>>> - Member created: [service-name] php [cluster-id] >>>> single-cartridge-app.my-php.php.domain [member-id] >>>> single-cartridge-app.my-php.php.domain9d4fe844-6f74-47d4-8d4a-de00d4982a2f >>>> [cluster-instance-id] single-cartridge-app-1 >>>> [2015-06-06 05:04:23,996] ERROR >>>> {org.apache.stratos.cloud.controller.iaases.JcloudsIaas} - Failed to start >>>> an instance. MemberContext [applicationId=single-cartridge-app, >>>> cartridgeType=php, clusterId=single-cartridge-app.my-php.php.domain, >>>> memberId=single-cartridge-app.my-php.php.domain7b2d9a8c-76a8-4432-871b-1e257bd7560e, >>>> instanceId=null, partition=Partition [id=partition-1, description=null, >>>> isPublic=false, provider=gce, properties=Properties [properties=[Property >>>> [name=region, value=default]]]], defaultPrivateIP=null, >>>> defaultPublicIP=null, allocatedIPs=null, publicIPs=null, privateIPs=null, >>>> initTime=1433567061119, lbClusterId=null, >>>> networkPartitionId=network-partition-1, kubernetesPodId=null, >>>> kubernetesPodLabel=null, loadBalancingIPType=Private, >>>> instanceMetadata=null, properties=Properties [properties=[Property >>>> [name=PRIMARY, value=false], Property [name=MIN_COUNT, value=2]]]] Cause: >>>> Object 'ha' doesn't match dns naming constraints. Reason: Can't be null or >>>> empty. Length must be 3 to 63 symbols.. >>>> java.lang.IllegalArgumentException: Object 'ha' doesn't match dns >>>> naming constraints. Reason: Can't be null or empty. Length must be 3 to 63 >>>> symbols.. >>>> at >>>> org.jclouds.predicates.validators.DnsNameValidator.exception(DnsNameValidator.java:74) >>>> at >>>> org.jclouds.predicates.validators.DnsNameValidator.validate(DnsNameValidator.java:51) >>>> at >>>> org.jclouds.predicates.validators.DnsNameValidator.validate(DnsNameValidator.java:36) >>>> at >>>> org.jclouds.compute.internal.FormatSharedNamesAndAppendUniqueStringToThoseWhichRepeat.checkGroup(FormatSharedNamesAndAppendUniqueStringToThoseWhichRepeat.java:124) >>>> at >>>> org.jclouds.compute.internal.FormatSharedNamesAndAppendUniqueStringToThoseWhichRepeat.sharedNameForGroup(FormatSharedNamesAndAppendUniqueStringToThoseWhichRepeat.java:120) >>>> at >>>> org.jclouds.googlecomputeengine.compute.functions.FirewallTagNamingConvention$Factory.get(FirewallTagNamingConvention.java:39) >>>> at >>>> org.jclouds.googlecomputeengine.compute.functions.InstanceInZoneToNodeMetadata.apply(InstanceInZoneToNodeMetadata.java:89) >>>> at >>>> org.jclouds.googlecomputeengine.compute.functions.InstanceInZoneToNodeMetadata.apply(InstanceInZoneToNodeMetadata.java:51) >>>> at >>>> com.google.common.base.Functions$FunctionComposition.apply(Functions.java:216) >>>> at com.google.common.collect.Iterators$8.transform(Iterators.java:794) >>>> at >>>> com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48) >>>> at com.google.common.collect.Iterators$7.computeNext(Iterators.java:646) >>>> at >>>> com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) >>>> at >>>> com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) >>>> at com.google.common.collect.Iterators.indexOf(Iterators.java:771) >>>> at com.google.common.collect.Iterators.any(Iterators.java:679) >>>> at com.google.common.collect.Iterables.any(Iterables.java:623) >>>> at >>>> org.jclouds.compute.strategy.impl.CreateNodesWithGroupEncodedIntoNameThenAddToSet.getNextNames(CreateNodesWithGroupEncodedIntoNameThenAddToSet.java:197) >>>> at >>>> org.jclouds.compute.strategy.impl.CreateNodesWithGroupEncodedIntoNameThenAddToSet.execute(CreateNodesWithGroupEncodedIntoNameThenAddToSet.java:121) >>>> at >>>> org.jclouds.googlecomputeengine.compute.strategy.CreateNodesWithGroupEncodedIntoNameThenAddToSet.execute(CreateNodesWithGroupEncodedIntoNameThenAddToSet.java:127) >>>> at >>>> org.jclouds.compute.internal.BaseComputeService.createNodesInGroup(BaseComputeService.java:210) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:606) >>>> at >>>> com.google.inject.internal.DelegatingInvocationHandler.invoke(DelegatingInvocationHandler.java:37) >>>> at com.sun.proxy.$Proxy116.createNodesInGroup(Unknown Source) >>>> at >>>> org.apache.stratos.cloud.controller.iaases.JcloudsIaas.startInstance(JcloudsIaas.java:133) >>>> at >>>> org.apache.stratos.cloud.controller.services.impl.InstanceCreator.startInstance(InstanceCreator.java:109) >>>> at >>>> org.apache.stratos.cloud.controller.services.impl.InstanceCreator.run(InstanceCreator.java:68) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>> at java.lang.Thread.run(Thread.java:745) >>>> >>>> >>>> -- >>>> Thanks, >>>> Regards, >>>> ASH >>>> >>>> -- >>>> Thanks and Regards, >>>> >>>> Isuru H. >>>> +94 716 358 048* <http://wso2.com/>* >>>> >>>> >>>> * <http://wso2.com/>* >>>> >>>> >>>> >> >> >> -- >> Thanks, >> Regards, >> ASH >> > > > > -- > > Gayan Gunarathne > Technical Lead, WSO2 Inc. (http://wso2.com) > Committer & PMC Member, Apache Stratos > email : gay...@wso2.com | mobile : +94 766819985 > > > -- Thanks, Regards, ASH
