Command-line tools

Every NGBackup program lives in /opt/backup/bin/.

Daemons

Program	Role	Port
`backup-dir`	Director — schedules and orchestrates	9101
`backup-sd`	Storage Daemon — reads/writes volumes	9103
`backup-fd`	File Daemon — agent on protected machines (flag-driven)	9102

Program	Purpose	Bacula equivalent
`backup-console`	Interactive console (run/restore/status)	`bconsole`
`backup-cli`	Drive the Director from scripts	—
`backup-copy`	Copy/migrate volumes between pools	`bcopy`
`backup-extract`	Extract files directly from a volume	`bextract`
`backup-ls`	List the contents of a volume	`bls`
`backup-scan`	Rebuild the catalog from volumes	`bscan`
`backup-dbcheck`	Check and repair the catalog	`dbcheck`
`backup-dirjson` · `backup-sdjson` · `backup-fdjson` · `backup-consjson`	Dump any config as JSON	—

backup-dir  -t -c /opt/backup/etc/backup-dir.conf
backup-sd   -t -c /opt/backup/etc/backup-sd.conf
backup-fd   -t -c /opt/backup/etc/backup-fd.conf

-t tests and exits; combine with the *json tools to feed automation or the Web Console.