Hi, could you check the status of the VM provisioned in your Openstack instance? Does it have a private address and a floating ip address attached to it?
If not, I'd simplify the network templateOptions by removing `floatingIpPoolNames`, `subnetId` and double-checking the "network-id" Andrea On 11 July 2016 at 13:20, Gowri LN <[email protected]> wrote: > HI Andrea, > > > > The application fails at pre start . Is there anything that I am missing > out here ? I tried specifying the subnet ID as well as suggested in 1 > <https://brooklyn.apache.org/v/latest/ops/locations/> but it still fails > with null pointer exception. > > Sample Yaml : > name: VM - with subnet ID > services: > - type: brooklyn.entity.basic.EmptySoftwareProcess > location: > jclouds:openstack-devtest-compute: > endpoint: https://x.x.x.x:5000/v2.0/ > identity: "project:username" > credential: password > # optional > imageId: RegionOne/image-id > hardwareId: RegionOne/2 > loginUser: 'ubuntu' > loginUser.privateKeyFile: /path/to/keypair.pem > jclouds.openstack-nova.auto-generate-keypairs: false > templateOptions: > networks: [ "network-id" ] > subnetId: subnet-id-of-network > floatingIpPoolNames: [ "floating-ip-pool-name" ] > securityGroups: ['securitygroupname'] > keyPairName: "keypairname" > > Log : > Failed after 3ms: NullPointerException > > java.lang.NullPointerException > at > > org.apache.brooklyn.location.jclouds.JcloudsSshMachineLocation.getSubnetIp(JcloudsSshMachineLocation.java:373) > at org.apache.brooklyn.core.location.Machines.getSubnetIp(Machines.java:65) > at > > org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$PreStartTask.run(MachineLifecycleEffectorTasks.java:448) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at > > org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359) > at > > org.apache.brooklyn.util.core.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:519) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > > > Any help ? > > Thanks in advance . > > On Thu, Jun 30, 2016 at 6:16 PM, Gowri LN <[email protected]> wrote: > > > Hi , > > > > I changed the loginUser.privateKeyFile to point to my key.pem instead of > > private key . This resolved the "doesn't contain % line [-----BEGIN ]" > > error . > > > > i.e loginUser.privateKeyFile: / path/to/my/my-keypair.pem instead of > > /path/to/my-keypair-private.ppk . > > > > Now a VM gets created , gets a floating IP and assigns my keypair as > well > > :) . I can ssh into VM using the keypair . > > But , the application in Brooklyn turns to on fire with null pointer > > exception. > > > > Debug log: > > > >> OS credential inference: > >> OsCredential[no-public-key;no-private-key,password(len=12)] > > > > > >> 2016-06-30 11:08:31,440 DEBUG o.a.b.l.j.JcloudsSshMachineLocation > >> [brooklyn-execmanager-PM0NSrkG-6]: Resolved subnet hostname x.x.x.x for > >> SshMachineLocation[x.x.x.x:[email protected]/x.x.x.x:22(id=OX3nU7OP)] > > > > 2016-06-30 11:08:31,440 DEBUG o.a.b.core.location.Machines > >> [brooklyn-execmanager-PM0NSrkG-6]: computed subnet hostname x.x.x.x for > >> SshMachineLocation[x.x.x.x:[email protected]/x.x.x.x:22(id=OX3nU7OP)] > > > > 2016-06-30 11:08:31,441 DEBUG o.a.b.u.c.t.BasicExecutionManager > >> [brooklyn-execmanager-PM0NSrkG-6]: Exception running task > >> Task[pre-start]@OmPQUIGb (rethrowing): java.lang.NullPointerException > > > > 2016-06-30 11:08:31,441 DEBUG o.a.b.u.core.task.CompoundTask > >> [brooklyn-execmanager-PM0NSrkG-2]: Aborting secondary job queue for > >> Task[start]@KbfqJrxf due to error in child task Task[pre-start]@OmPQUIGb > >> (java.util.concurrent.ExecutionException: > java.lang.NullPointerException, > >> being rethrown) > > > > 2016-06-30 11:08:31,441 DEBUG o.a.b.u.c.t.BasicExecutionManager > >> [brooklyn-execmanager-PM0NSrkG-2]: Exception running task Task[DST > manager > >> (internal)]@cfSqj3nd (rethrowing): > java.util.concurrent.ExecutionException: > >> java.lang.NullPointerException > > > > 2016-06-30 11:08:31,452 DEBUG o.a.b.u.core.task.CompoundTask > >> [brooklyn-execmanager-PM0NSrkG-0]: Parent task DstJob:KbfqJrxf ignoring > >> child error > >> (org.apache.brooklyn.util.exceptions.PropagatedRuntimeException: > >> NullPointerException) in presence of our own error > >> (org.apache.brooklyn.util.exceptions.PropagatedRuntimeException: > >> NullPointerException) > > > > 2016-06-30 11:08:31,453 WARN o.a.b.c.m.i.EffectorUtils > >> [brooklyn-execmanager-PM0NSrkG-0]: Error invoking start at > >> EmptySoftwareProcessImpl{id=OCLIVRf3}: NullPointerException > > > > 2016-06-30 11:08:31,454 DEBUG o.a.b.u.c.t.BasicExecutionManager > >> [brooklyn-execmanager-PM0NSrkG-0]: Exception running task > >> Task[start]@KbfqJrxf (rethrowing): > >> > org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException: > >> Error invoking start at EmptySoftwareProcessImpl{id=OCLIVRf3}: > >> NullPointerException > > > > > > Any suggestions ? > > > >> > > > > Thanks, > > Gowri > > > > On Thu, Jun 30, 2016 at 11:52 AM, Andrea Turli < > > [email protected]> wrote: > > > >> Sorry forgot the link > >> > >> http://docs.openstack.org/user-guide/dashboard_launch_instances.html > >> > >> Il 30/giu/2016 08:18, "Andrea Turli" <[email protected]> > ha > >> scritto: > >> > >> > Gowri, > >> > > >> > Same suggestion as before. Please follow the first 2 points of this > >> guide > >> > [1] to verify that you can manually launch and ssh into the VM. > >> > > >> > Please take notes of the choices you made to provision the VM > (imageId, > >> > network and so on) and the user and ssh key you used to access the VM. > >> > > >> > With those details, I'm sure you can then configure the location in > the > >> > YAML blueprint correctly. > >> > > >> > Andrea > >> > > >> > Il 30/giu/2016 07:51, "Gowri LN" <[email protected]> ha scritto: > >> > > >> > Hi Andrea, > >> > > >> > Thanks a lot for the constant support . > >> > > >> > I want to use my own keypair already available in OpenStack so that I > >> can > >> > connect to the VM later using my keypair. > >> > > >> > I did try as specified in yaml [1]. > >> > Now it looks like it is picking up the keypair (- may be it was my > >> error in > >> > the yaml before). > >> > > >> > Though I am getting a new error : > >> > > >> > > >> > > Error invoking start at EmptySoftwareProcessImpl{id=TrmhitVc}: chars > >> > > PuTTY-User-Key-File-2: ssh-rsa > >> > > Encryption: none > >> > > Comment: imported-openssh-key > >> > > Public-Lines: 6 > >> > > *..some lines...............* > >> > > Private-Lines: 14 . > >> > > >> > > >> > > >> > > .. some lines........... > >> > > Private-MAC: 37589......................57f > >> > > doesn't contain % line [-----BEGIN ] > >> > > > >> > > >> > The private key I am pointing in yaml is generated using putty gen by > >> > loading my key - "my-keypair" > >> > > >> > Any suggestions ? > >> > > >> > > >> > [1]: > >> https://gist.github.com/andreaturli/33509ff74bb8d0cfb77d5ba36c46977e > >> > > >> > > >> > > >> > > >> > > >> > On Mon, Jun 27, 2016 at 1:55 PM, Andrea Turli < > >> > [email protected]> wrote: > >> > > >> > > Gowri, > >> > > > >> > > could you please share the steps you have done to provision the VM > >> > manually > >> > > and the SSH command to access it? > >> > > > >> > > --- > >> > > > >> > > Yes, I can manually provision VM with the image ( my-image-id) and > >> ssh > >> > > > into it using my-keypair . > >> > > > > >> > > > >> > > when you say using `my-keypair`, do you mean, you want to use > always a > >> > > specific keypair already available on your Openstack? By default, > >> > Brooklyn > >> > > will allocate a keypair for you, but in case this is not the > behavior > >> you > >> > > want, you can try the following YAML at [1] > >> > > > >> > > Good luck, > >> > > Andrea > >> > > > >> > > [1]: > >> > https://gist.github.com/andreaturli/33509ff74bb8d0cfb77d5ba36c46977e > >> > > > >> > > >> > > >> > > >> > > > > >
