lukaszo / python-oca Goto Github PK

Hi Lukas,

I am trying to get a list of templates, in the same way I can get a list of virtual machines. But it seems that the vmtemplatepool.info not yet is implemented. Can you maybe have a look at that?

Thanks!

Mattias

Hi,
How can I instantiate and deploy a VM from a VM template ?
I was able to get the VM templates with the command: vmtemplatepool.info()

Thank you

Hello,

How can I get the IP address of a virtual machine?

It is not listed as one of the attributes:
list(vmpool)[-1].xml.getchildren()

Out[15]: 
[<Element ID at 305d248>,
 <Element UID at 305d2d8>,
 <Element USERNAME at 305d368>,
 <Element NAME at 305d3f8>,
 <Element LAST_POLL at 305d488>,
 <Element STATE at 305d518>,
 <Element LCM_STATE at 305d5a8>,
 <Element STIME at 305d638>,
 <Element ETIME at 305d6c8>,
 <Element DEPLOY_ID at 305d758>,
 <Element MEMORY at 305d7e8>,
 <Element CPU at 305d878>,
 <Element NET_TX at 305d908>,
 <Element NET_RX at 305d998>,
 <Element LAST_SEQ at 305da28>,
 <Element HISTORY at 305dab8>]```

But I noticed that is provided as output of the one.vm.info function:
<IP><![CDATA[10.0.72.12]]></IP>

But all the fields that contain a CDATA value are note listed in the vmpool object.

Any ideas how to get the ip address into the vm object?

Thanks!

Hello lukaszo,

I am testing out your python wrapper to OpenNebula. If I try to get the results of one.vmpool.info I retrieve an error:
vmpool = oca.VirtualMachinePool(client)
vmpool.info()
xmlrpclib.Fault: Fault 501: 'Not enough parameters'

Looking into that into more detail, I think you also need to pass a client_id:
Doing this results in a feedback from the server:
client.call("vmpool.info", -1)
VM_POOL ... VM_POOL

According to the Ruby wrapper (http://www.opennebula.org/documentation:archives:rel2.0:ruby) there is a need to pass a second argument to VirtualMachinePool: vm_pool = VirtualMachinePool.new(client, -1)

Can you please verify this?

Thanks!

Mattias

Hey there,

would it be possible for you to add 2-3 more examples?

A little structure like
-> get list of hosts
-> get list of vms
-> associate them

but in single steps with comments would be great to help non-coders like me move over the first silly stuff.
I looked at the pydoc doc for init() and it was already too unclear for me. :/
What is "client", etc.

I then got a lot of exceptions just trying to test the example and both things combined, had to give up :(