[CentOS-devel] HPC SIG: IT4Innovations Ostrava - Supercomputer visit notes

Mon Jun 19 21:28:34 UTC 2017
David Hrbáč <david-lists at hrbac.cz>

>
>
> even if docker was supported, the kernel on the compute nodes of a cluster
> will stay fixed and old (due to e.g. infiniband support built-in).
> Won't that break containers in case someone creates a docker image
> assuming an access to a very recent kernel on the docker host?
> https://forums.docker.com/t/libc-incompatibilities-when-
> will-they-emerge/9895/4
>
> Marcin
>

Hi Marcin,

With Singularity you can run Centos/RHEL 7.x container on Centos/RHEL 6.x
OS easily and smoothly.

Regards,
DH
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