open-source turn-key solution for DNSSEC
Project homepage: https://www.opendnssec.org/
Description
OpenDNSSEC was created as an open-source turn-key solution for DNSSEC.
It secures zone data just before it is published in an authoritative
name server.
Package information
- Ports path
- security/opendnssec
- Package architecture
- amd64
- Maintainer
- Pavel Korovin <pvk@openbsd.org>
- Categories
- security
- Available flavors
- sqlite3, mysql
Ports list build and test dependencies as well as runtime dependencies. pkg_add selects those needed for installation.
Direct dependencies
Library
Build
Test
OpenBSD README
+-----------------------------------------------------------------------
| Running opendnssec on OpenBSD
+-----------------------------------------------------------------------
Getting started
===============
This is a summary of steps needed to get OpenDNSSEC up and running in a
basic state using SoftHSM as the key storage backend.
Initial setup of SoftHSM
------------------------
Install softhsm2 package:
# pkg_add softhsm2
Create /var/opendnssec/softhsm/ directory for token storage, and instruct
SoftHSM to use this location:
# install -d -o _opendnssec -g _opendnssec -m 700 /var/opendnssec/softhsm/
# sed -i "s#/var/db/softhsm/tokens#/var/opendnssec/softhsm#g" \
/etc/softhsm2.conf
Choose preferred token storage method, either 'file' (default) or 'db', e.g.:
# sed -i "s#objectstore.backend = file#objectstore.backend = db#g" \
/etc/softhsm2.conf
Initialize SoftHSM token (here assuming you are using slot 0):
# doas -u _opendnssec softhsm2-util --init-token --slot 0 \
--label OpenDNSSEC
You will need to enter Security Officer (SO) PIN and user PIN.
The SO PIN can be used to re-initalize the token. User PIN will be used
by OpenDNSSEC for accessing SoftHSM.
User PIN and token label must be reflected in appropriate sections
of /etc/opendnssec/conf.xml:
# grep /etc/opendnssec/conf.xml
<PIN>MySecretUserPIN</PIN>
# grep TokenLabel /etc/opendnssec/conf.xml
<TokenLabel>OpenDNSSEC</TokenLabel>
Verify OpenDNSSEC has access to SoftHSM token:
# doas -u _opendnssec ods-hsmutil info
Repository: SoftHSM
Module: /usr/local/lib/softhsm/libsofthsm2.so
Slot: 1557156002
Token Label: OpenDNSSEC
Manufacturer: SoftHSM project
Model: SoftHSM v2
Serial: e1a305015cd050a2
Verify token:
# doas -u _opendnssec softhsm2-util --show-slots
Available slots:
Slot 1557156002
Slot info:
Description: SoftHSM slot ID 0x5cd050a2
Manufacturer ID: SoftHSM project
Hardware version: 2.6
Firmware version: 2.6
Token present: yes
Token info:
Manufacturer ID: SoftHSM project
Model: SoftHSM v2
Hardware version: 2.6
Firmware version: 2.6
Serial number: e1a305015cd050a2
Initialized: yes
User PIN init.: yes
Label: OpenDNSSEC
Test SoftHSM:
# doas -u _opendnssec ods-hsmutil test SoftHSM
Speed-test SoftHSM, if needed:
# doas -u _opendnssec ods-hsmspeed -r SoftHSM -i 1000 -s 2048 -t 1
Bootstrapping OpenDNSSEC
------------------------
Check if the configuration is valid:
# doas -u _opendnssec ods-kaspcheck
INFO: The XML in /etc/opendnssec/conf.xml is valid
ERROR: SQLite datastore (/var/opendnssec/kasp.db) does not exist
INFO: The XML in /etc/opendnssec/kasp.xml is valid
INFO: The XML in /etc/opendnssec/zonelist.xml is valid
Create an initial KASP database (if you are running mysql flavor, first
you will need to configure mariadb-server and modify <Datastore> in
/etc/opendnssec/conf.xml):
# doas -u _opendnssec ods-enforcer-db-setup
*WARNING* This will erase all data in the database; are you sure? [y/N] y
Database setup successfully.
Start OpenDNSSEC:
# rcctl start opendnssec
Import policy:
# doas -u _opendnssec ods-enforcer policy import
Created policy default successfully
Check policy:
# doas -u _opendnssec ods-enforcer policy list
Policy: Description:
default ECDSAP256SHA256 NSEC3 KSK1Y ZSK90D
Copy an unsigned zone file into the unsigned/ directory:
# cp <somewhere>/example.com /var/opendnssec/unsigned/
Import zones from zonelist.xml:
# doas -u _opendnssec ods-enforcer zonelist import
Zone example.com created successfully
Or add the zone from the command line:
# doas -u _opendnssec ods-enforcer zone add --zone example.com
input is set to /var/opendnssec/unsigned/example.com.
output is set to /var/opendnssec/signed/example.com.
Zone example.com added successfully
Check the zone:
# doas -u _opendnssec ods-enforcer zone list
Zones:
Zone: Policy: Next change:
example.com default Fri Nov 16 14:50:25 2018
List the keys:
# doas -u _opendnssec ods-enforcer key list
Keys:
Zone: Keytype: State: Date of next transition:
example.com KSK publish 2018-11-16 14:50:25
example.com ZSK ready 2018-11-16 14:50:25
After the KSK state transitions to "waiting for ds-seen", export the DS record:
# doas -u _opendnssec ods-enforcer key list
Keys:
Zone:
example.com KSK ready waiting for ds-seen
example.com ZSK active 2019-02-14 00:50:25
# doas -u _opendnssec ods-enforcer key export --zone example.com \
--keystate ready --keytype KSK --ds
;ready KSK DS record (SHA256):
example.com. 600 IN DS 65331 13 2 <DSKEY>
Before submitting DS record to the parent zone, run:
# doas -u _opendnssec \
ods-enforcer key ds-submit --zone example.com --keytag 65331
Then submit the DS record to the parent zone.
When DS RR appears in the parent zone, activate the KSK:
# doas -u _opendnssec ods-enforcer key ds-seen --zone example.com --keytag 65331
1 KSK matches found.
1 KSKs changed.
# ods-enforcer key list -v
Keys:
Zone: Keytype: State: Date of next transition:
example.com KSK active 2018-11-17 20:07:31
example.com ZSK active 2018-11-17 20:07:31
The signed zone will appear in /var/opendnssec/signed/ directory
or will be transferred to your authoritative DNS server, depending
on the zone output configuration.
Upgrading from version 1.4.x to 2.x
-----------------------------------
OpenDNSSEC enforcer database migration is required if you are upgrading from
1.4.x to 2.x. Read /usr/local/share/doc/opendnssec/MIGRATION
for more information.
Database conversion scripts
---------------------------
Note that OpenDNSSEC database conversion scripts are installed in
/usr/local/sbin and renamed:
convert_mysql_to_sqlite to ods-convert_mysql_to_sqlite
convert_sqlite_to_mysql to ods-convert_sqlite_to_mysql