I think JCLOUDS-859 is relevant.

https://issues.apache.org/jira/browse/JCLOUDS-859

It sounds like the login user should be 'core'.

On Thu, May 21, 2015 at 6:41 PM, Ruben Rubio Rey <[email protected]> wrote:

> Hi Everyone,
>
> I am trying to create an instance with GCE and CentOS 7.
>
> I am currently using the following code, which adds a public key into root
> user. The problem is that in CentOS 7 by default disabled root login.
>
> GCE creates by default an user in the system, how can I get the username ?
> If I could set that public key in that username the problem is solved.
>
> Thanks in advance!
>
> // This is my current code to create GCE instances
> NewInstance instance = NewInstance.create(NAME, machineType, networkType,
> uriImage);
>
> // generate key
> JSch jsch = new JSch();
> KeyPair  kpair = KeyPair.genKeyPair(jsch, KeyPair.RSA);
> OutputStream publicKey = new ByteArrayOutputStream();
> OutputStream privateKey = new ByteArrayOutputStream();
> kpair.writePublicKey(publicKey, null);
> kpair.writePrivateKey(privateKey);
>
> // set new public key
> instance.metadata().put("sshKeys", String.format("%s:%s %s@localhost",
> "root", publicKey.toString(), "root"));
>
> // create the instance
> InstanceApi instanceApi = gce.instancesInZone(ZONE);
> instanceApi.create(instance);
>
> Ruben
>

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