Actually, i want to automate the vm provisioning through java sdk. and this urgent requirement. Is it possible to automate setting hostname, root password n nic info by any means in 3.3? Also in windows administration password as similar to linux.. kindly help as im new to this.. On 13 Feb 2014 20:32, "Juan Hernandez" <[email protected]> wrote:
> On 02/13/2014 03:59 PM, Shahar Havivi wrote: > > On 13.02.14 20:17, Tejesh M wrote: > >> 1. The Version is RHEV-M 3.3 & Cloud-init is > >> cloud-init-0.6.3-0.12.bzr532.el6.noarch > >> > >> 2. In Webadmin, i don't find any option to set Cloud-init data's. I > checked > >> under New VM->Initial Run.. Am i looking at the right place? > >> How to enable cloud-init support in engine? > > You will not found it since you are working in 3.3 and this feature > presented > > in 3.4. > > In 3.3 you can try to set the Cloud-Init via the Run-Once button. > > > > In 3.3 you need first to create the VM. Once it is created select it, > click the "Run Once" button, then click on the plus sign next to > "Initial Run", check the "Cloud-Init" box, and populate the fields you > want. > > >> > >> I have installed cloud-init package in RHEV-M & also in Template. > >> > >> Please suggest. > >> > >> > >> On Thu, Feb 13, 2014 at 7:31 PM, Juan Hernandez <[email protected]> > wrote: > >> > >>> On 02/13/2014 02:39 PM, Tejesh M wrote: > >>>> 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. > >>>> > >>> > >>> What version of the engine are you running? I may not have the required > >>> cloud-init support. > >>> > >>> Try to run the application in debug mode: > >>> > >>> Api api = new Api( > >>> "https://whatever/api";, > >>> "user@domain", > >>> "password", > >>> null, > >>> null, > >>> null, > >>> null, > >>> true, > >>> null, > >>> true // <- This is to enable debug mode > >>> ); > >>> > >>> It will send to the log the actual XML documents sent to the server. We > >>> can use it to see if the request is generated correctly. > >>> > >>> It may also happen that cloud-init support isn't working correctly. To > >>> verify this try to use the cloud-init support manually from webadmin. > >>> Does it work from there? > >>> > >>>> Also, there is no option to set *Hostname *for the VM. > >>>> > >>> > >>> To set the host name you need to add something like this: > >>> > >>> Host hostData = new Host(); > >>> hostData.setAddress("the.host.name"); > >>> cloudData.setHost(hostData); > >>> > >>>> > >>>> > >>>> _*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 <[email protected] > >>>> <mailto:[email protected]>> 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" <[email protected] > >>>> <mailto:[email protected]>> > >>>> >>> To: [email protected] <mailto:[email protected]> > >>>> >>> Cc: "Juan Antonio Hernandez Fernandez" <[email protected] > >>>> <mailto:[email protected]>>, [email protected] > >>>> <mailto:[email protected]>, "Tejesh M" > >>>> >>> <[email protected] <mailto:[email protected]>> > >>>> >>> 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. > >>>> > >>> > >>> -- > >>> 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. > >>> > >> > >> > >> > >> -- > >> Thanks & Regards > >> Tejesh > > _______________________________________________ > > 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. >
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