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Posted to dev@airavata.apache.org by Lahiru Gunathilake <gl...@gmail.com> on 2012/04/03 17:22:33 UTC
Removing Host Description from XBaya UI
Hi Devs,
To simplify the life of the end user I thought we can configure the host
description information for each Super Computer in a configuration file or
hard code it and remove the host description registering step (I am
assuming if we consider one super computer the gridftp url and gatekeeper
endpoint is well defined).
Instead of asking users to register it we can simply give a drop down with
all the super computers we support and ask user to select one when user run
the workflow.. IMHO this looks more dynamic and easy !
Regards
Lahiru
--
System Analyst Programmer
PTI Lab
Indiana University
Re: Removing Host Description from XBaya UI
Posted by Raminderjeet Singh <ra...@gmail.com>.
I have following code to get gram and gridftp endpoints from http://info.teragrid.org/restdemo/xml/tg/services/ and parsing the xml. see changeServiceTypes method. Following code use Restlet client to make http connection to get data. You can use HttpURLConnection also to get the data.
https://ogce.svn.sourceforge.net/svnroot/ogce/ogce-gadget-interfaces/xregistryinterface/src/main/edu/indiana/extreme/gfac/beans/HostBean.java
Please let me know if you need help with the API.
Thanks
Raman
On Apr 4, 2012, at 10:11 AM, Lahiru Gunathilake wrote:
> Hi Raman,
>
> Can you please point me to a location which has all the gram endpoints with
> host names. Since this feature is kind of implemented in ogce version, can
> you please point me to a the location of that code if its publicly
> available...
>
> Lahiru
>
> On Tue, Apr 3, 2012 at 12:12 PM, Lahiru Gunathilake <gl...@gmail.com>wrote:
>
>> Ok Lets leave the option while adding predefined Super computer host
>> descriptions in to Application Description dialog drop down and edit the
>> tutorial...
>>
>> We can save the predefined configuration during Airavata start up in to
>> Registry..
>>
>> Lahiru
>>
>>
>> On Tue, Apr 3, 2012 at 11:33 AM, Raminderjeet Singh <
>> raminderjsingh@gmail.com> wrote:
>>
>>> We can have predefined Host description for XSEDE resources but should
>>> not remove option to add/update Host. There are cases where XSEDE resources
>>> have Gram5 and GridFTP services are running on different ports.
>>> Adding/Update host description is required to add non-xsede cluster or
>>> other local machines.
>>>
>>> Thanks
>>> Raminder
>>>
>>> On Apr 3, 2012, at 11:22 AM, Lahiru Gunathilake wrote:
>>>
>>>> Hi Devs,
>>>>
>>>> To simplify the life of the end user I thought we can configure the host
>>>> description information for each Super Computer in a configuration file
>>> or
>>>> hard code it and remove the host description registering step (I am
>>>> assuming if we consider one super computer the gridftp url and
>>> gatekeeper
>>>> endpoint is well defined).
>>>>
>>>> Instead of asking users to register it we can simply give a drop down
>>> with
>>>> all the super computers we support and ask user to select one when user
>>> run
>>>> the workflow.. IMHO this looks more dynamic and easy !
>>>>
>>>> Regards
>>>> Lahiru
>>>>
>>>> --
>>>> System Analyst Programmer
>>>> PTI Lab
>>>> Indiana University
>>>
>>>
>>
>>
>> --
>> System Analyst Programmer
>> PTI Lab
>> Indiana University
>>
>>
>
>
> --
> System Analyst Programmer
> PTI Lab
> Indiana University
Re: Removing Host Description from XBaya UI
Posted by Lahiru Gunathilake <gl...@gmail.com>.
Hi Raman,
Can you please point me to a location which has all the gram endpoints with
host names. Since this feature is kind of implemented in ogce version, can
you please point me to a the location of that code if its publicly
available...
Lahiru
On Tue, Apr 3, 2012 at 12:12 PM, Lahiru Gunathilake <gl...@gmail.com>wrote:
> Ok Lets leave the option while adding predefined Super computer host
> descriptions in to Application Description dialog drop down and edit the
> tutorial...
>
> We can save the predefined configuration during Airavata start up in to
> Registry..
>
> Lahiru
>
>
> On Tue, Apr 3, 2012 at 11:33 AM, Raminderjeet Singh <
> raminderjsingh@gmail.com> wrote:
>
>> We can have predefined Host description for XSEDE resources but should
>> not remove option to add/update Host. There are cases where XSEDE resources
>> have Gram5 and GridFTP services are running on different ports.
>> Adding/Update host description is required to add non-xsede cluster or
>> other local machines.
>>
>> Thanks
>> Raminder
>>
>> On Apr 3, 2012, at 11:22 AM, Lahiru Gunathilake wrote:
>>
>> > Hi Devs,
>> >
>> > To simplify the life of the end user I thought we can configure the host
>> > description information for each Super Computer in a configuration file
>> or
>> > hard code it and remove the host description registering step (I am
>> > assuming if we consider one super computer the gridftp url and
>> gatekeeper
>> > endpoint is well defined).
>> >
>> > Instead of asking users to register it we can simply give a drop down
>> with
>> > all the super computers we support and ask user to select one when user
>> run
>> > the workflow.. IMHO this looks more dynamic and easy !
>> >
>> > Regards
>> > Lahiru
>> >
>> > --
>> > System Analyst Programmer
>> > PTI Lab
>> > Indiana University
>>
>>
>
>
> --
> System Analyst Programmer
> PTI Lab
> Indiana University
>
>
--
System Analyst Programmer
PTI Lab
Indiana University
Re: Removing Host Description from XBaya UI
Posted by Lahiru Gunathilake <gl...@gmail.com>.
Ok Lets leave the option while adding predefined Super computer host
descriptions in to Application Description dialog drop down and edit the
tutorial...
We can save the predefined configuration during Airavata start up in to
Registry..
Lahiru
On Tue, Apr 3, 2012 at 11:33 AM, Raminderjeet Singh <
raminderjsingh@gmail.com> wrote:
> We can have predefined Host description for XSEDE resources but should not
> remove option to add/update Host. There are cases where XSEDE resources
> have Gram5 and GridFTP services are running on different ports.
> Adding/Update host description is required to add non-xsede cluster or
> other local machines.
>
> Thanks
> Raminder
>
> On Apr 3, 2012, at 11:22 AM, Lahiru Gunathilake wrote:
>
> > Hi Devs,
> >
> > To simplify the life of the end user I thought we can configure the host
> > description information for each Super Computer in a configuration file
> or
> > hard code it and remove the host description registering step (I am
> > assuming if we consider one super computer the gridftp url and gatekeeper
> > endpoint is well defined).
> >
> > Instead of asking users to register it we can simply give a drop down
> with
> > all the super computers we support and ask user to select one when user
> run
> > the workflow.. IMHO this looks more dynamic and easy !
> >
> > Regards
> > Lahiru
> >
> > --
> > System Analyst Programmer
> > PTI Lab
> > Indiana University
>
>
--
System Analyst Programmer
PTI Lab
Indiana University
Re: Removing Host Description from XBaya UI
Posted by Raminderjeet Singh <ra...@gmail.com>.
We can have predefined Host description for XSEDE resources but should not remove option to add/update Host. There are cases where XSEDE resources have Gram5 and GridFTP services are running on different ports. Adding/Update host description is required to add non-xsede cluster or other local machines.
Thanks
Raminder
On Apr 3, 2012, at 11:22 AM, Lahiru Gunathilake wrote:
> Hi Devs,
>
> To simplify the life of the end user I thought we can configure the host
> description information for each Super Computer in a configuration file or
> hard code it and remove the host description registering step (I am
> assuming if we consider one super computer the gridftp url and gatekeeper
> endpoint is well defined).
>
> Instead of asking users to register it we can simply give a drop down with
> all the super computers we support and ask user to select one when user run
> the workflow.. IMHO this looks more dynamic and easy !
>
> Regards
> Lahiru
>
> --
> System Analyst Programmer
> PTI Lab
> Indiana University