brooklyn-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrea Turli <andrea.tu...@cloudsoftcorp.com>
Subject Re: Need help in deploying Brooklyn on OpenStack liberty
Date Mon, 23 Jan 2017 17:04:32 GMT
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.ln123@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.turli@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.ln123@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.ln123@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.turli@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.ln123@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.turli@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
> > > >> > >
> > > >> >
> > > >> >
> > > >> >
> > > >>
> > > >
> > > >
> > >
> >
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message