Hi, Josselin Poiret <[email protected]> skribis:
> I would like to be proven wrong, but I don't think anyone has run into > this, and there are other possible engines (that do require more > privileges, sure). It seems quite non-trivial to fix, so this can > probably go on the back-burner until someone actually complains (please > do so). The Open MPI example I gave earlier is one that I’m interested in for work (running packs on HPC clusters that have neither unprivileged user namespaces nor Singularity¹). It might be that we can work around the problem though, we’ll see… Ludo’. ¹ https://hpc.guix.info/blog/2020/05/faster-relocatable-packs-with-fakechroot/
