On 06/30/2015 08:16 AM, Chandrahasa S wrote: > Hi Experts, > > We are integrating RHEV(M) with our internal cloud portal using RHEV(M) > API, we are able to provision Linux VM using API. But IP and Hostname > not getting reflected on vm first boot. If we boot VM manually using > run once its working fine. We are not able to find any run once API on > RHEV end. > > Requested your help on this. >
Assuming that you already installed cloud-init in the VM and that you want to specify the cloud-init parameters as part of the request to start the VM, then you will need something like this: ---8<--- !/bin/sh -ex url="https://engine.example.com/ovirt-engine/api"; user="admin@internal" password="..." curl \ --insecure \ --user "${user}:${password}" \ --request POST \ --header "Content-Type: application/xml" \ --header "Accept: application/xml" \ --data ' <action> <vm> <initialization> <cloud_init> <host> <address>myhost.example.com</address> </host> <network_configuration> <nics> <nic> <name>eth0</name> <network> <ip netmask="255.255.255.0" gateway="10.10.10.1" address="10.10.10.1"/> </network> <boot_protocol>static</boot_protocol> <on_boot>true</on_boot> </nic> </nics> </network_configuration> </cloud_init> </initialization> </vm> </action> ' \ "${url}/vms/0f3c320-a409-4e9f-918e-3172818d54ed/start --->8--- If you prefer the Python SDK (which is much better the moment you want to do something more complicated) then it should be something like this: ---8<--- #!/usr/bin/python from ovirtsdk import api from ovirtsdk.xml import params api = api.API( url="https://engine.example.com/ovirt-engine/api";, username="admin@internal", password="...", insecure=True ) vm = api.vms.get(name="myvm") action = params.Action( vm=params.VM( initialization=params.Initialization( cloud_init=params.CloudInit( host=params.Host( address="myhost.example.com" ), network_configuration=params.NetworkConfiguration( nics=params.Nics( nic=[ params.NIC( name="eth0", boot_protocol="static", on_boot=True, network=params.Network( ip=params.IP( address="10.10.10.1", netmask="255.255.255.0", gateway="10.10.10.1" ) ) ) ] ) ) ) ) ) ) vm.start(action) api.disconnect() --->8--- You can also use the Java SDK, let me know if you need an example of that. > > Thanks & Regards > Chandrahasa S > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L. _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
