that sets up all slice units (see systemd.slice (5) for details) that shall always ... users, and virtual machines or containers. See systemd.slice (5) for details about slice unit…systemd.target (5), systemd.path (5), systemd.timer (5), systemd.slice (5), systemd.scope (5) •link files, see systemd.linkunit configuration systemd.service (5) — Service unit configuration systemd.slice (5) — Slice unit configuration systemd.socket (5) — Socketsystemd.special (7) slice .slice systemd.resource-control (5), systemd.slice (5), systemd.unit (5) slices.target systemd.special (7) smartcard.target