kjournalprint(8)

KJOURNALPRINT(8) Knot DNS KJOURNALPRINT(8)

NAME

kjournalprint - Knot DNS journal print utility

SYNOPSIS

kjournalprint [config_option] [options] zone_name

kjournalprint [config_option] -z

DESCRIPTION

The program prints zone history stored in a journal database. As default, changes are colored for terminal.

Parameters

zone_name
A name of the zone to print the history for.

Config options

-c, --config file
Use a textual configuration file (default is /etc/knot/knot.conf).
-C, --confdb directory
Use a binary configuration database directory (default is /var/lib/knot/confdb). The default configuration database, if exists, has a preference to the default configuration file.
-D, --dir path
Use specified journal database path and default configuration.

Options

-z, --zone-list
Instead of reading the journal, display the list of zones in the DB.
-l, --limit limit
Limits the number of displayed changes.
-s, --serial soa
Start at a specific SOA serial.
-M, --merge
Print the changesets merged into one changeset. If zone-in-journal is present, the stored contents with all the changesets applied will be printed.
-H, --check
Enable additional journal semantic checks during printing.
-d, --debug
Debug mode brief output.
-x, --mono
Don't generate colorized output.
-X, --color
Force colorized output.
-h, --help
Print the program help.
-V, --version
Print the program version. The option -VV makes the program print the compile time configuration summary.

EXIT VALUES

Exit status of 0 means successful operation. Any other exit status indicates an error.

EXAMPLES

Last (most recent) 5 changes without colors:

$ kjournalprint -xl 5 /var/lib/knot/journal example.com.


SEE ALSO

knotd(8), knot.conf(5).

Author

CZ.NIC, z.s.p.o. and contributors <https://www.knot-dns.cz/>

Copyright

Copyright (C) CZ.NIC, z.s.p.o. and contributors

2026-01-16 3.5.3