1. Goal
Export directories over the network in a simple and stable way.
2. Files and components involved
/etc/exports
/etc/rc.d/rc.rpc
/usr/sbin/exportfs
/srv/nfs
3. Operational flow
mkdir -p /srv/nfs
chmod +x /etc/rc.d/rc.rpc
vi /etc/exports
exportfs -ra
/etc/rc.d/rc.rpc start
4. Operational verification
showmount -e localhost
exportfs -v
mount
grep nfs
ss -lntup
5. Practical notes
After every restart, check listening sockets, logs, permissions, and the users accessing the service.
Before exposing the service in production, test access from a validation host and check any ACLs or firewall rules.
Quick checklist
[ ] Backup or copy of the existing configuration completed
[ ] Files and commands updated as expected
[ ] Local test completed successfully
[ ] Logs or final output verified
[ ] Rollback procedure documented