Re: [Users] bonding setup with python sdk

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: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000 3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 4: eth2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 5: eth3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 6: eth4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 7: eth5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000 8: eth6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 9: eth7: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 The rhevm network exists before applying the script : # ip a | grep rhevm 21: rhevm: <BROADCAST,MULTICAST,UP,LOWER_UP> 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 <mpastern(a)redhat.com&gt;: > > 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-... >> >> Is it supposed to work for RHEV 3.1 ? >> >> I get : >> >> Traceback (most recent call last): >> File "./setbond.py", line 46, in <module> >> 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 <mpastern(a)redhat.com&gt;: >>> >>> 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(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >>> -- >>> >>> Michael Pasternak >>> RedHat, ENG-Virtualization R&D >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users > > > -- > > Michael Pasternak > RedHat, ENG-Virtualization R&D > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users