[Users] bonding setup with python sdk

2013-02-12 Thread Louis Coilliot 
Hello,

do you have examples or hints on setting the bonding of some NICS on
hypervisor hosts ? With the python SDK ?

Thanks in advance.

Louis Coilliot
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Re: [Users] bonding setup with python sdk

2013-02-13 Thread Michael Pasternak 

Moti,

Can you please add your setupnetworks example for bonds to the sdk wiki? (and 
post it on this thread)

thanks.

On 02/12/2013 06:40 PM, Louis Coilliot wrote:
> Hello,
> 
> do you have examples or hints on setting the bonding of some NICS on
> hypervisor hosts ? With the python SDK ?
> 
> Thanks in advance.
> 
> Louis Coilliot
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


-- 

Michael Pasternak
RedHat, ENG-Virtualization R&D
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Re: [Users] bonding setup with python sdk

2013-02-13 Thread Moti Asayag 
On 02/13/2013 12:01 PM, Michael Pasternak wrote:
> 
> Moti,
> 
> Can you please add your setupnetworks example for bonds to the sdk wiki? (and 
> post it on this thread)
> 

Hi,

I've started documenting my experience with the ovirt-engine-sdk-python
and hopefully with the java sdk in the near future on:

http://motiasayag.wordpress.com/

Still on its early steps...

> thanks.
> 
> On 02/12/2013 06:40 PM, Louis Coilliot wrote:
>> Hello,
>>
>> do you have examples or hints on setting the bonding of some NICS on
>> hypervisor hosts ? With the python SDK ?
>>
>> Thanks in advance.
>>
>> Louis Coilliot
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
> 
> 

___
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Re: [Users] bonding setup with python sdk

2013-02-13 Thread Louis Coilliot 
Thanks.

The proper link is :
http://motiasayag.wordpress.com/2013/02/13/creating-networks-on-top-of-a-bond/

Is it supposed to work for RHEV 3.1 ?

I get :

Traceback (most recent call last):
  File "./setbond.py", line 46, in 
host_nics = params.HostNics(host_nic = [ managementNetwork ])))
  File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/brokers.py",
line 2659, in setupnetworks
headers={"Correlation-Id":correlation_id})
  File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
line 129, in request
last=last)
  File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
line 158, in __doRequest
raise RequestError, response
ovirtsdk.infrastructure.errors.RequestError:
status: 400
reason: Bad Request
detail: Entity not found: null

>From this test script :
http://kermit.fr/lofic/snipper/16/

Louis Coilliot

2013/2/13 Michael Pasternak :
>
> Moti,
>
> Can you please add your setupnetworks example for bonds to the sdk wiki? (and 
> post it on this thread)
>
> thanks.
>
> On 02/12/2013 06:40 PM, Louis Coilliot wrote:
>> Hello,
>>
>> do you have examples or hints on setting the bonding of some NICS on
>> hypervisor hosts ? With the python SDK ?
>>
>> Thanks in advance.
>>
>> Louis Coilliot
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
>
> --
>
> Michael Pasternak
> RedHat, ENG-Virtualization R&D
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
___
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Users@ovirt.org
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Re: [Users] bonding setup with python sdk

2013-02-13 Thread Michael Pasternak 

Louis,

what is your sdk version? (make sure you have latest)
here is your code (from http://kermit.fr/lofic/snipper/16/) with couple of 
comments inline

#!/usr/bin/python
from ovirtsdk.api import API
from ovirtsdk.xml import params

RHEVM='10.0.1.251'
PORT='443'
LOGIN='admin@internal'
PASSWORD='nottherealpw'

from ovirtsdk.api import API
from ovirtsdk.xml import params

baseurl = "https://%s:%s"; % (RHEVM,PORT)
api = API(url=baseurl, username=LOGIN, password=PASSWORD, insecure=True)

nic0 = params.HostNIC(name = 'eth0', network = params.Network(), 
boot_protocol='none', ip=params.IP(address='', netmask='', gateway=''))
nic1 = params.HostNIC(name = 'eth4', network = None)

==> this is ^ not correct, network should be overridden by the 
'params.Network()'
(moti already submitted a patch preventing such syntax in the backend)

===> does both eth0/eth4 exist on your host?

# bond0 definition on top of eth0 and eth4
bond = params.Bonding(
   slaves = params.Slaves(host_nic = [ nic0, nic1 ]),
options = params.Options(
option = [
  params.Option(name = 'miimon', value = '100'),
  params.Option(name = 'mode', value = '1'),
  params.Option(name = 'primary', value = 'eth0')]
)
  )

# Configure the management network on top of the bond
managementNetwork = params.HostNIC(network = params.Network(name = 'rhevm'),
  name = 'bond0',
  boot_protocol = 'static',
  ip = params.IP(
  address = '10.0.1.212',
  netmask = '255.255.255.0',
  gateway = '10.0.1.253'),
  override_configuration = 1,
  bonding = bond)

# Now apply the configuration
host = api.hosts.get('h1')

host.nics.setupnetworks(params.Action(force = 0,
  check_connectivity = 1,
  host_nics = params.HostNics(host_nic = [ 
managementNetwork ])))


On 02/13/2013 12:27 PM, Louis Coilliot wrote:
> Thanks.
> 
> The proper link is :
> http://motiasayag.wordpress.com/2013/02/13/creating-networks-on-top-of-a-bond/
> 
> Is it supposed to work for RHEV 3.1 ?
> 
> I get :
> 
> Traceback (most recent call last):
>   File "./setbond.py", line 46, in 
> host_nics = params.HostNics(host_nic = [ managementNetwork ])))
>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/brokers.py",
> line 2659, in setupnetworks
> headers={"Correlation-Id":correlation_id})
>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
> line 129, in request
> last=last)
>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
> line 158, in __doRequest
> raise RequestError, response
> ovirtsdk.infrastructure.errors.RequestError:
> status: 400
> reason: Bad Request
> detail: Entity not found: null
> 
> From this test script :
> http://kermit.fr/lofic/snipper/16/
> 
> Louis Coilliot
> 
> 2013/2/13 Michael Pasternak :
>>
>> Moti,
>>
>> Can you please add your setupnetworks example for bonds to the sdk wiki? 
>> (and post it on this thread)
>>
>> thanks.
>>
>> On 02/12/2013 06:40 PM, Louis Coilliot wrote:
>>> Hello,
>>>
>>> do you have examples or hints on setting the bonding of some NICS on
>>> hypervisor hosts ? With the python SDK ?
>>>
>>> Thanks in advance.
>>>
>>> Louis Coilliot
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>> --
>>
>> Michael Pasternak
>> RedHat, ENG-Virtualization R&D
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users


-- 

Michael Pasternak
RedHat, ENG-Virtualization R&D
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] bonding setup with python sdk

2013-02-13 Thread Louis Coilliot 
Hello,  thanks for your feedback.

The version is : rhevm-sdk-3.1.0.16-1.el6ev.noarch and latest from RHN.

About the nullify with or without params.Network() : this was from
Moti's blog example. I changed it with :

nic0 = params.HostNIC(name = 'eth0', network = params.Network(),
boot_protocol='none', ip=params.IP(address='', netmask='',
gateway=''))
nic1 = params.HostNIC(name = 'eth4', network = params.Network(),
boot_protocol='none', ip=params.IP(address='', netmask='',
gateway=''))

Same error message.

The NICS exist on the host :
# ip a | grep eth[0-9]
2: eth0:  mtu 1500 qdisc mq
state UP qlen 1000
3: eth1:  mtu 1500 qdisc noop state DOWN qlen 1000
4: eth2:  mtu 1500 qdisc noop state DOWN qlen 1000
5: eth3:  mtu 1500 qdisc noop state DOWN qlen 1000
6: eth4:  mtu 1500 qdisc noop state DOWN qlen 1000
7: eth5:  mtu 1500 qdisc mq state UP qlen 1000
8: eth6:  mtu 1500 qdisc noop state DOWN qlen 1000
9: eth7:  mtu 1500 qdisc noop state DOWN qlen 1000

The rhevm network exists before applying the script :
# ip a | grep rhevm
21: rhevm:  mtu 1500 qdisc noqueue
state UNKNOWN
inet 10.0.1.212/24 brd 10.0.1.255 scope global rhevm

Louis Coilliot


2013/2/13 Michael Pasternak :
>
> Louis,
>
> what is your sdk version? (make sure you have latest)
> here is your code (from http://kermit.fr/lofic/snipper/16/) with couple of 
> comments inline
>
> #!/usr/bin/python
> from ovirtsdk.api import API
> from ovirtsdk.xml import params
>
> RHEVM='10.0.1.251'
> PORT='443'
> LOGIN='admin@internal'
> PASSWORD='nottherealpw'
>
> from ovirtsdk.api import API
> from ovirtsdk.xml import params
>
> baseurl = "https://%s:%s"; % (RHEVM,PORT)
> api = API(url=baseurl, username=LOGIN, password=PASSWORD, insecure=True)
>
> nic0 = params.HostNIC(name = 'eth0', network = params.Network(), 
> boot_protocol='none', ip=params.IP(address='', netmask='', gateway=''))
> nic1 = params.HostNIC(name = 'eth4', network = None)
>
> ==> this is ^ not correct, network should be overridden by the 
> 'params.Network()'
> (moti already submitted a patch preventing such syntax in the backend)
>
> ===> does both eth0/eth4 exist on your host?
>
> # bond0 definition on top of eth0 and eth4
> bond = params.Bonding(
>slaves = params.Slaves(host_nic = [ nic0, nic1 ]),
> options = params.Options(
> option = [
>   params.Option(name = 'miimon', value = '100'),
>   params.Option(name = 'mode', value = '1'),
>   params.Option(name = 'primary', value = 'eth0')]
> )
>   )
>
> # Configure the management network on top of the bond
> managementNetwork = params.HostNIC(network = params.Network(name = 'rhevm'),
>   name = 'bond0',
>   boot_protocol = 'static',
>   ip = params.IP(
>   address = '10.0.1.212',
>   netmask = '255.255.255.0',
>   gateway = '10.0.1.253'),
>   override_configuration = 1,
>   bonding = bond)
>
> # Now apply the configuration
> host = api.hosts.get('h1')
>
> host.nics.setupnetworks(params.Action(force = 0,
>   check_connectivity = 1,
>   host_nics = params.HostNics(host_nic = 
> [ managementNetwork ])))
>
>
> On 02/13/2013 12:27 PM, Louis Coilliot wrote:
>> Thanks.
>>
>> The proper link is :
>> http://motiasayag.wordpress.com/2013/02/13/creating-networks-on-top-of-a-bond/
>>
>> Is it supposed to work for RHEV 3.1 ?
>>
>> I get :
>>
>> Traceback (most recent call last):
>>   File "./setbond.py", line 46, in 
>> host_nics = params.HostNics(host_nic = [ managementNetwork ])))
>>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/brokers.py",
>> line 2659, in setupnetworks
>> headers={"Correlation-Id":correlation_id})
>>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
>> line 129, in request
>> last=last)
>>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
>> line 158, in __doRequest
>> raise RequestError, response
>> ovirtsdk.infrastructure.errors.RequestError:
>> status: 400
>> reason: Bad Request
>> detail: Entity not found: null
>>
>> From this test script :
>> http://kermit.fr/lofic/snipper/16/
>>
>> Louis Coilliot
>>
>> 2013/2/13 Michael Pasternak :
>>>
>>> Moti,
>>>
>>> Can you please add your setupnetworks example for bonds to the sdk wiki? 
>>> (and post it on this thread)
>>>
>>> thanks.
>>>
>>> On 02/12/2013 06:40 PM, Louis Coilliot wrote:
 Hello,

 do you have examples or hints on setting the bonding of some NICS on
 hypervisor hosts ? With the python SDK ?

 Thanks in advance.

 Louis Coilliot
 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mail

Re: [Users] bonding setup with python sdk

2013-02-14 Thread Michael Pasternak 


new example for the setupnetworks action is available here [1],

thanks Moti.

[1] http://www.ovirt.org/Testing/PythonApi#Networking


On 02/13/2013 01:54 PM, Louis Coilliot wrote:
> Hello,  thanks for your feedback.
> 
> The version is : rhevm-sdk-3.1.0.16-1.el6ev.noarch and latest from RHN.
> 
> About the nullify with or without params.Network() : this was from
> Moti's blog example. I changed it with :
> 
> nic0 = params.HostNIC(name = 'eth0', network = params.Network(),
> boot_protocol='none', ip=params.IP(address='', netmask='',
> gateway=''))
> nic1 = params.HostNIC(name = 'eth4', network = params.Network(),
> boot_protocol='none', ip=params.IP(address='', netmask='',
> gateway=''))
> 
> Same error message.
> 
> The NICS exist on the host :
> # ip a | grep eth[0-9]
> 2: eth0:  mtu 1500 qdisc mq
> state UP qlen 1000
> 3: eth1:  mtu 1500 qdisc noop state DOWN qlen 1000
> 4: eth2:  mtu 1500 qdisc noop state DOWN qlen 1000
> 5: eth3:  mtu 1500 qdisc noop state DOWN qlen 1000
> 6: eth4:  mtu 1500 qdisc noop state DOWN qlen 1000
> 7: eth5:  mtu 1500 qdisc mq state UP qlen 
> 1000
> 8: eth6:  mtu 1500 qdisc noop state DOWN qlen 1000
> 9: eth7:  mtu 1500 qdisc noop state DOWN qlen 1000
> 
> The rhevm network exists before applying the script :
> # ip a | grep rhevm
> 21: rhevm:  mtu 1500 qdisc noqueue
> state UNKNOWN
> inet 10.0.1.212/24 brd 10.0.1.255 scope global rhevm
> 
> Louis Coilliot
> 
> 
> 2013/2/13 Michael Pasternak :
>>
>> Louis,
>>
>> what is your sdk version? (make sure you have latest)
>> here is your code (from http://kermit.fr/lofic/snipper/16/) with couple of 
>> comments inline
>>
>> #!/usr/bin/python
>> from ovirtsdk.api import API
>> from ovirtsdk.xml import params
>>
>> RHEVM='10.0.1.251'
>> PORT='443'
>> LOGIN='admin@internal'
>> PASSWORD='nottherealpw'
>>
>> from ovirtsdk.api import API
>> from ovirtsdk.xml import params
>>
>> baseurl = "https://%s:%s"; % (RHEVM,PORT)
>> api = API(url=baseurl, username=LOGIN, password=PASSWORD, insecure=True)
>>
>> nic0 = params.HostNIC(name = 'eth0', network = params.Network(), 
>> boot_protocol='none', ip=params.IP(address='', netmask='', gateway=''))
>> nic1 = params.HostNIC(name = 'eth4', network = None)
>>
>> ==> this is ^ not correct, network should be overridden by the 
>> 'params.Network()'
>> (moti already submitted a patch preventing such syntax in the backend)
>>
>> ===> does both eth0/eth4 exist on your host?
>>
>> # bond0 definition on top of eth0 and eth4
>> bond = params.Bonding(
>>slaves = params.Slaves(host_nic = [ nic0, nic1 ]),
>> options = params.Options(
>> option = [
>>   params.Option(name = 'miimon', value = '100'),
>>   params.Option(name = 'mode', value = '1'),
>>   params.Option(name = 'primary', value = 'eth0')]
>> )
>>   )
>>
>> # Configure the management network on top of the bond
>> managementNetwork = params.HostNIC(network = params.Network(name = 'rhevm'),
>>   name = 'bond0',
>>   boot_protocol = 'static',
>>   ip = params.IP(
>>   address = '10.0.1.212',
>>   netmask = '255.255.255.0',
>>   gateway = '10.0.1.253'),
>>   override_configuration = 1,
>>   bonding = bond)
>>
>> # Now apply the configuration
>> host = api.hosts.get('h1')
>>
>> host.nics.setupnetworks(params.Action(force = 0,
>>   check_connectivity = 1,
>>   host_nics = params.HostNics(host_nic = 
>> [ managementNetwork ])))
>>
>>
>> On 02/13/2013 12:27 PM, Louis Coilliot wrote:
>>> Thanks.
>>>
>>> The proper link is :
>>> http://motiasayag.wordpress.com/2013/02/13/creating-networks-on-top-of-a-bond/
>>>
>>> Is it supposed to work for RHEV 3.1 ?
>>>
>>> I get :
>>>
>>> Traceback (most recent call last):
>>>   File "./setbond.py", line 46, in 
>>> host_nics = params.HostNics(host_nic = [ managementNetwork ])))
>>>   File 
>>> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/brokers.py",
>>> line 2659, in setupnetworks
>>> headers={"Correlation-Id":correlation_id})
>>>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
>>> line 129, in request
>>> last=last)
>>>   File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
>>> line 158, in __doRequest
>>> raise RequestError, response
>>> ovirtsdk.infrastructure.errors.RequestError:
>>> status: 400
>>> reason: Bad Request
>>> detail: Entity not found: null
>>>
>>> From this test script :
>>> http://kermit.fr/lofic/snipper/16/
>>>
>>> Louis Coilliot
>>>
>>> 2013/2/13 Michael Pasternak :

 Moti,

 Can you please add your setupnetworks example for bonds to the sdk wiki? 
 (and post it on this thread)

 thanks.