Re: [HTCondor-users] Docker image with HT Condor

[Alexander Prokhorov <prokher@xxxxxxxxx>]

I am trying to build the Ubuntu-based one. Actually, I have already faced into an insteresting issue:

start_procd: error received from procd: error: Procd's ppid can't be 1!

ERROR "unable to spawn the ProcD" at line 120 in file /slots/01/dir_21554/userdir/.tmpipYQd5/condor-8.8.2/src/condor_utils/proc_family_proxy.cpp

Any ideas? ;-)

All the best,

Alexander A. Prokhorov

prokher@xxxxxxxxx

On 25 Apr 2019, at 16:23, Greg Thain <gthain@xxxxxxxxxxx> wrote:

On 4/25/19 7:28 AM, Alexander Prokhorov wrote:

Dear Colleagues,

Do you know if there are nicely cooked Docker images with HT Condor? I would like to prepare 3 images for my deployments:

• Submit host.
• Main.
• Worker.

The HTCondor team doesn't officially provide Docker images today.  Especially for the worker nodes, but to a lesser extent the submit node, you probably care a lot about the contents of the underlying image:  Do you want a rhel-style base image?  Or a Debian one?  Or maybe something else?  On top of that, many users expect a fair amount of custom software pre-installed in their images, maybe a python numpy stack, or R or other large software systems.

Perhaps the best thing we could do is to provide a nice recipe for a Dockerfile snippet that could be mixed onto another image.

-greg

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