NFS and RPC

$ sudo systemctl mask --now netfs.service

$ sudo yum erase rpcbind

$ sudo systemctl mask --now nfslock.service

$ sudo systemctl mask --now rpcbind.service

$ sudo systemctl mask --now rpcgssd.service

$ sudo systemctl mask --now rpcidmapd.service

LOCKD_TCPPORT=lockd-port

LOCKD_UDPPORT=lockd-port

MOUNTD_PORT=statd-port

STATD_PORT=statd-port

$ sudo systemctl mask --now nfs-server.service

$ sudo systemctl mask --now rpcsvcgssd.service

anonuid=value greater than UID_MAX from /etc/login.defs
anongid=value greater than GID_MAX from /etc/login.defs