Proxmox: How to resolve “service start-limit-hit”

The error message on the proxmox gui

()
Job for ceph-mgr@pve-03.service failed.
See "systemctl status ceph-mgr@pve-03.service" and "journalctl -xe" for details.
TASK ERROR: command '/bin/systemctl start ceph-mgr@pve-03' failed: exit code 1

The error message from systemctl

ceph-mgr@pve-03.service: Start request repeated too quickly.
ceph-mgr@pve-03.service: Failed with result 'start-limit-hit'.

Solve with

systemctl reset-failed ceph-mgr@pve-03
systemctl start ceph-mgr@pve-03

change pve-03 to your node name.