- -K
directory
Sets the directory in which keys can be found. Defaults to the
current working directory.
- -f
file
If a file is specified, then the zone is
read from that file; the largest TTL and the DNSKEY TTL are
determined directly from the zone data, and the
-m and -d options do
not need to be specified on the command line.
- -l
duration
-
The length of time to check for DNSSEC coverage. Key events
scheduled further into the future than duration
will be ignored, and assumed to be correct.
The value of duration can be set in seconds,
or in larger units of time by adding a suffix: 'mi' for minutes,
'h' for hours, 'd' for days, 'w' for weeks, 'mo' for months,
'y' for years.
- -m
maximum TTL
-
Sets the value to be used as the maximum TTL for the zone or
zones being analyzed when determining whether there is a
possibility of validation failure. When a zone-signing key is
deactivated, there must be enough time for the record in the
zone with the longest TTL to have expired from resolver caches
before that key can be purged from the DNSKEY RRset. If that
condition does not apply, a warning will be generated.
The length of the TTL can be set in seconds, or in larger units
of time by adding a suffix: 'mi' for minutes, 'h' for hours,
'd' for days, 'w' for weeks, 'mo' for months, 'y' for years.
This option is not necessary if the -f has
been used to specify a zone file. If -f has
been specified, this option may still be used; it will override
the value found in the file.
If this option is not used and the maximum TTL cannot be retrieved
from a zone file, a warning is generated and a default value of
1 week is used.
- -d
DNSKEY TTL
-
Sets the value to be used as the DNSKEY TTL for the zone or
zones being analyzed when determining whether there is a
possibility of validation failure. When a key is rolled (that
is, replaced with a new key), there must be enough time for the
old DNSKEY RRset to have expired from resolver caches before
the new key is activated and begins generating signatures. If
that condition does not apply, a warning will be generated.
The length of the TTL can be set in seconds, or in larger units
of time by adding a suffix: 'mi' for minutes, 'h' for hours,
'd' for days, 'w' for weeks, 'mo' for months, 'y' for years.
This option is not necessary if -f has
been used to specify a zone file from which the TTL
of the DNSKEY RRset can be read, or if a default key TTL was
set using ith the -L to
dnssec-keygen. If either of those is true,
this option may still be used; it will override the values
found in the zone file or the key file.
If this option is not used and the key TTL cannot be retrieved
from the zone file or the key file, then a warning is generated
and a default value of 1 day is used.
- -r
resign interval
-
Sets the value to be used as the resign interval for the zone
or zones being analyzed when determining whether there is a
possibility of validation failure. This value defaults to
22.5 days, which is also the default in
named. However, if it has been changed
by the sig-validity-interval option in
named.conf, then it should also be
changed here.
The length of the interval can be set in seconds, or in larger
units of time by adding a suffix: 'mi' for minutes, 'h' for hours,
'd' for days, 'w' for weeks, 'mo' for months, 'y' for years.
- -k
Only check KSK coverage; ignore ZSK events. Cannot be
used with -z.
- -z
Only check ZSK coverage; ignore KSK events. Cannot be
used with -k.
- -c
compilezone path
Specifies a path to a named-compilezone binary.
Used for testing.