Debian / Ubuntu / Devuan:
- adduser --system --group --no-create-home --home /var/lib/enswitch/home --disabled-password enswitch
Others:
- groupadd -r enswitch
- useradd -r -g enswitch -d /var/lib/enswitch/home enswitch
If using NFS, ensure that the enswitch UIDs and GIDs are the same across all machines in the cluster.