NFS Fails to Mount on Bootup

Check if rpcbind is running.

service rpcbind status|start|stop|restart

Or you can also clean the NFS cache.

service rpcbind stop
service nfslock stop
rm -rf /var/lib/nfs/statd/sm/*
rm -rf /var/lib/nfs/statd/sm.bak/*
service rpcbind start
service nfslock start

Restart SSSD Service

Just documenting how to restart SSSD service. SSSD is a service that allows Active Directory groups access to Linux systems.

systemctl restart sssd.service

For other or older Linux distros, you may have to use this:

service sssd restart

You can always try the other if one doesn’t work.