Disable HA services in proxmox

For setups with only a single proxmox instance, the HA features are useless and 1) use some resources that could be better use in VMs and 2) generate logs that are a waste of space

I will STOP and DISABLE pve-ha-lrm, which manages the local node resources and pve-ha-crm which manages the cluster:

systemctl stop pve-ha-lrm
systemctl stop pve-ha-crm
systemctl disable pve-ha-lrm
systemctl disable pve-ha-crm

Then you can also STOP and DISABLE corosync, in case you do not need it.

systemctl stop corosync
systemctl disable corosync

And please DO NOT disable the pve-cluster service, because it is needed for normal use of PVE. You can momentarily STOP it for temporary work (like doing repairs in filesystems or volumes), but you probably want to keep it enabled.