“launch a dockerized job” means submitting a docker container for any specific job (say a java webserver docker container) through Airavata. What I remember Airavata php gateway can not submit any docker container(correct me if I am wrong). What I want to figure out initially is whether its feasible to submit a docker container with help of Airavata into a Mesos cluster.
Thanks Pankaj On Wed, Oct 28, 2015 at 12:11 PM, Pierce, Marlon <[email protected]> wrote: > I’ll add: if submitting a job to (for example) a SLURM queuing system, we > need to create the correct SLURM submission script and submit it by > executing the correct command line operation (sbatch). > > From: Marlon Pierce <[email protected]> > Reply-To: Airavata Dev <[email protected]> > Date: Wednesday, October 28, 2015 at 12:08 PM > To: Airavata Dev <[email protected]>, Suresh Marru < > [email protected]>, Pankaj Saha <[email protected]> > > Subject: Re: launching a job through Airavata to Mesos cluster > > Hi Pankaj, can you say more about what you mean by “launch a dockerized > job”? > > Marlon > > > From: Pankaj Saha <[email protected]> > Reply-To: Airavata Dev <[email protected]> > Date: Wednesday, October 28, 2015 at 11:56 AM > To: Suresh Marru <[email protected]> > Cc: Airavata Dev <[email protected]> > Subject: Re: launching a job through Airavata to Mesos cluster > > Hi Suresh, > > My initial understanding is, I have to launch a dockerized job through > Airavata which will be run in the Mesos cluster. I was looking for the > code which submits jobs and wanted to make changes such a way that it can > submit docker containers to Mesos/Marathon cluster. > > I can use 0.15 branch and I have no idea about data transfer protocol and > job submission protocols that Shameera has mentioned. I may want to submit > jobs by submitting a JSON through command line or any other way that you > guys feel is more appropriate. > > I can talk to Prof. Madhu and let you know more on the requirement. > > Thanks > Pankaj > > > > > > > > On Wed, Oct 28, 2015 at 11:23 AM, Suresh Marru <[email protected]> wrote: > >> Pankaj can you clarify the following: >> >> Do you want an Airavata instance to run some dockerized applications >> scheduled by Mesos? Or do you just need a client which will connect to >> Airavata hosted and managed by Mesos/Marathon? >> >> Suresh >> >> On Oct 28, 2015, at 10:50 AM, Shameera Rathnayaka <[email protected]> >> wrote: >> >> Hi Pankaj, >> >> Wich version of Airavata you are working on? what is the data transfer >> protocol? What is the job submission protocol? >> >> Short answer: if you are using Airavata 0.15 then you need to write new >> Provider implementation to submit the request to Mesos/Marathon cluster. >> But if you are using Airavata 16.0 which is current master, then you need >> to write JobSubmissionTask implementation. Either case you can go through >> the existing implementations, for Provider implementation see SSHProvider >> and JobSubmissionTask implementation see SSHJobSubmissionTask. >> >> If I get the answers to my questions then i can provide exactly what you >> need to do. BTW we have cleaned our internal architecture in Airavata 16.0, >> as a developer you would find it easy to work with Airavata 16.0 that >> Airavata 15.0. But notice master is not yet stable as Airavata 15.0. >> >> Regards, >> Shameera. >> >> >> On Tue, Oct 27, 2015 at 1:53 PM Pankaj Saha <[email protected]> >> wrote: >> >>> Hello Shameera, >>> I am working on jet-stream project, where I have to find out a way to >>> submit a job in mesos/marathon cluster through Airavata client. I don't >>> have much idea from where to start looking into. Can you please give some >>> clue so that I can start working and making changes to java code for the >>> same. >>> >>> Thanks >>> Pankaj >>> >>> -- >> Shameera Rathnayaka >> >> >> >
