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Re: [ptp-dev] Queue support and tunnelling
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Jay,
These are two separate topics.
1. Tunneling is supported using the IRemoteConnection#forwardLocalPort() and IRemoteConnection#forwardRemotePort() interfaces. I admit that this area is a little weak; there really should be a better abstraction of tunnels. I plan to improve this at some point.
2. Submitting jobs to resources managers is part of the PTP target configuration framework. The main interface is obtained via the LaunchControllerManager#getLaunchController() method. This takes a remote services ID, remote connection name, and a target configuration name (more about that later), and provides an ILaunchController interface that has methods such as submit(), control(), and getJobStatus(). There should probably be a method that takes an IRemoteConnection to make things a bit easier, so if you would like one I can add it.
Target configurations are supplied as xml files in the org.eclipse.ptp.rm.jaxb.configs and org.eclipse.ptp.rm.jaxb.contrib plugins. You can also supply your own configuration using the org.eclipse.ptp.rm.jaxb.core.JAXBResourceManagerConfigurations extension point. The “name” attribute of this extension point is the string you pass to the getLaunchController() method.
Let me know if you need any more info.
Regards,
Greg
On Jul 2, 2014, at 4:19 PM, Jay Jay Billings <jayjaybillings@xxxxxxxxx> wrote:
> Everyone,
>
> We've been using the PTP to establish remote connections and launch jobs for about a year now and we are finally ready to add support for queues and SSH tunnelling. Is there support in the PTP for this? That is, are there operations I could call to establish tunnels and maybe some way I could designate that a particular job should be submitted to the queue instead of launched in the shell?
>
> Thanks very much,
> Jay
>
> --
> Jay Jay Billings
> Oak Ridge National Laboratory
> Twitter Handle: @jayjaybillings
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