What is the correct combo for Anaconda and Cylc on RHEL 8

[hilary.j.oliver]

You need to use the much faster mamba environment solver, with conda.

[Cylc 8 - cylc-uiserver] Stuck at building dependencies when try to install cylc-uiserver via pip / conda

We recommend using mamba rather than conda (which is getting increasingly slow), see https://cylc.discourse.group/t/trouble-installing-cylc-8-1-0/584/2. For installation on systems without internet access we use conda pack. conda pack --dest-prefix=/path/to/cylc -o packed-env.tgz The --dest-prefix option specifies the path to where cylc will be installed on the destination platform and avoids any need to “unpack” after untarring. https://conda.github.io/conda-pack/cli.html We use conda pack …