Hi All,
Thanks alot.
I have created one VM with minimal installation & installed cloud-init
package. And, converted that VM into Template. Then executed the code given
in
http://lists.ovirt.org/pipermail/users/2014-February/021302.html , but
no luck, the code is not setting root password.
Also, there is no option to set *Hostname *for the VM.
*Code:*
/*********************Begin Customize VM*********************/
// Generate the random password, using whatever mechanism you
// prefer:
String password = "cJql3P9XLQG4drCYVG/6Q/";
// You need to know the name of the template, the cluster and
// the VM you are going to create:
String templateName = "rhel2_temp";
String clusterName = "testCluster";
String vmName = "myvm";
// Prepare the data to create the VM from the template:
org.ovirt.engine.sdk.entities.Template templateData = new
Template();
templateData.setName(templateName);
org.ovirt.engine.sdk.entities.Cluster clusterData = new Cluster();
clusterData.setName(clusterName);
org.ovirt.engine.sdk.entities.VM vmDataForCreate = new VM();
vmDataForCreate.setName(vmName);
vmDataForCreate.setCluster(clusterData);
vmDataForCreate.setTemplate(templateData);
// Send the request to create the VM to the server:
api.getVMs().add(vmDataForCreate);
String state;
// White till the VM is down (it will be locked for a while):
for (;;) {
state = api.getVMs().get(vmName).getStatus().getState();
if ("down".equals(state)) {
break;
}
Thread.sleep(1000);
}
System.out.println("System Status:"+state);
// Populate parameters for the action to start the VM with
cloud-init:
org.ovirt.engine.sdk.entities.User userData = new User();
userData.setUserName("root");
userData.setPassword(password);
Users usersData = new Users();
usersData.getUsers().add(userData);
CloudInit cloudData = new CloudInit();
cloudData.setUsers(usersData);
Initialization initData = new Initialization();
initData.setCloudInit(cloudData);
VM vmDataForStart = new VM();
vmDataForStart.setInitialization(initData);
Action actionData = new Action();
actionData.setVm(vmDataForStart);
// Send the request to start the VM to the server:
api.getVMs().get(vmName).start(actionData);
System.out.println("After :
"+api.getVMs().get(vmName).getStatus());
/*********************End Customize VM*********************/
Thanks & Regards,
Tejesh
On Thu, Feb 13, 2014 at 2:26 PM, Juan Hernandez <jhernand(a)redhat.com> wrote:
On 02/13/2014 09:29 AM, Shahar Havivi wrote:
> On 13.02.14 00:59, Oved Ourfalli wrote:
>>
>>
>> ----- Original Message -----
>>> From: "Shahar Havivi" <shaharh(a)redhat.com>
>>> To: users(a)ovirt.org
>>> Cc: "Juan Antonio Hernandez Fernandez"
<jhernand(a)redhat.com>,
rhevm-api(a)lists.fedorahosted.org, "Tejesh M"
>>> <tejeshmk(a)gmail.com>
>>> Sent: Wednesday, February 12, 2014 11:22:20 PM
>>> Subject: Re: [Users] [rhevm-api] Assign IP address to VM using Java SDK
>>>
>>> On 12.02.14 22:55, Itamar Heim wrote:
>>>> On 02/12/2014 03:14 PM, Tejesh M wrote:
>>>>> Hi,
>>>>>
>>>>> Can anyone share sample code on how to assign IP address to guest
os
&
>>>>> changing the root password while creating VM from Template using
Java SDK?
>>> Hi Tejesh,
>>> You should start here:
>>>
http://www.ovirt.org/Api
>>> This link will explain the basics for fetching VM via the API using
HTTP via
>>> curl command line.
>>>
>>> Every VM have a collection of networks and manipulating them can be
seeing
>>> here with the REST API examples:
>>>
http://www.ovirt.org/Features/Design/Network/SetupNetworks#REST
>>> the section for you is "Attaching a network to a NIC" under the
REST
>>> category.
>>>
>>> Shahar Havivi.
>>>
>>
>> Actually it looks like Tejesh is referring to the Guests and not the
hosts, so you can use cloud-init in order to do that.
>> See more in "http://www.ovirt.org/Features/Cloud-Init_Integration".
>> If the VM's operating system is defined as some kind of Linux, then
you'll be able to set some stuff using cloud-init, either via the Run-Once
Dialog, or in the regular VM properties dialog.
>>
>> Omer - we have REST API support for cloud-init, right?
> Yes, more on that can be found here:
>
http://www.ovirt.org/Features/vm-init-persistent
>>
Tajesh, you have a detailed example of how to set the password in the
following message:
http://lists.ovirt.org/pipermail/users/2014-February/021302.html
Setting the IP address is similar.
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Thanks & Regards
Tejesh