Hi, sorry to hear about your issue. We’ve seen that a number of times and it is generally dependent on the Openstack installation. Please have a look at this troubleshooting section https://brooklyn.apache.org/v/latest/ops/locations/index.html#openstack and let us know if that fix your problem.
Best, Andrea On 23 January 2017 at 11:20, Gowri LN <gowri.ln...@gmail.com> wrote: > HI , > > I am back to trying Brooklyn on our current openstack (liberty). But I > have been facing similar issues. I have only one network configured for my > project .The yaml I tried is : > > name: VM - with subnet ID5 > 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" ] > securityGroups: ['securitygroupname'] > keyPairName: "keypairname > subnetId: subnet-id-of-network > > > The Vm gets created with a floating IP,my keypair assigned this time . But > I still get the error at "pre start" stage: > Failed after 4ms: 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:471) > 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:262) > 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 for your help so far. Any suggestion for resolving this? > > > Also we might setup a new openstack in sometime . Is there any specific > configuration that you suggest which might make brooklyn deployments easy > on Openstack ? > > Thanks > Gowri > > On Mon, Jul 11, 2016 at 6:40 PM, Andrea Turli < > andrea.tu...@cloudsoftcorp.com> wrote: > > > 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 <gowri.ln...@gmail.com> 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 <gowri.ln...@gmail.com> > 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:ubuntu@x.x.x.x/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:ubuntu@x.x.x.x/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 < > > > > andrea.tu...@cloudsoftcorp.com> wrote: > > > > > > > >> Sorry forgot the link > > > >> > > > >> http://docs.openstack.org/user-guide/dashboard_launch_ > instances.html > > > >> > > > >> Il 30/giu/2016 08:18, "Andrea Turli" <andrea.turli@cloudsoftcorp. > com> > > > 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" <gowri.ln...@gmail.com> 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/33509ff74bb8d0cfb77d5ba36c4697 > 7e > > > >> > > > > >> > > > > >> > > > > >> > > > > >> > > > > >> > On Mon, Jun 27, 2016 at 1:55 PM, Andrea Turli < > > > >> > andrea.tu...@cloudsoftcorp.com> 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/ > 33509ff74bb8d0cfb77d5ba36c4697 > > 7e > > > >> > > > > > >> > > > > >> > > > > >> > > > > >> > > > > > > > > > > > > > >
