Knot kasutamine - protsess operatsioonisüsteemis

Sissejuhatus

TODO

Tööpõhimõte

TODO

Paigaldamine

# apt-get install knot

Paigaldamise käigus tekib failisüsteemi

• TODO

Seadistamine ja käivitamine

knot tööd juhib seadistusfail /etc/knot/knot.conf

# cat /etc/knot/knot.conf 
server:
    rundir: "/run/knot"
    user: knot:knot
    automatic-acl: on
    listen: [ 127.0.0.1@53, ::1@53 ]

log:
  - target: syslog
    any: info

database:
    storage: "/var/lib/knot"

remote:
  - id: primary
    address: 10.80.103.202@53

template:
  - id: default
    storage: "/var/lib/knot"
    file: "%s.zone"

zone:
  - domain: proov.ee
  - domain: test.ee
  - domain: imretest-1.ee
    master: primary

kus

• 'primary' nimelise nimega seotakse sekundaarse domeeni 'zone' sissekanne tema asukohage 'remote' sektsioonis

Primaarse tsooni sisu on nt sellises failis

# cat /var/lib/knot/proov.ee.zone 
proov.ee.		3600	IN	SOA	dns.proov.ee. admin.proov.ee. 2024111804 7200 900 1209600 3600
proov.ee.		3600	IN	A	10.101.90.17
proov.ee.		3600	IN	A	10.101.90.16
proov.ee.		3600	IN	NS	pns1.proov.ee.
proov.ee.		3600	IN	NS	pns2.proov.ee.

# cat /var/lib/knot/test.ee.zone 
test.ee.		3600	IN	SOA	dns.test.ee. admin.test.ee. 2024111804 7200 900 1209600 3600
test.ee.		3600	IN	A	10.201.90.17
test.ee.		3600	IN	A	10.201.90.16
test.ee.		3600	IN	NS	rns1.test.ee.
test.ee.		3600	IN	NS	rns2.test.ee.

Käivitamiseks sobib öelda kui ta ei tööta juba

# systemctl start knot

Logis on oodata

2024-11-19T13:28:20.751896+02:00 debian-10-vpn systemd[1]: Starting knot.service - Knot DNS server...
2024-11-19T13:28:20.854882+02:00 debian-10-vpn knotc[635689]: Configuration is valid
2024-11-19T13:28:20.947755+02:00 debian-10-vpn knotd[635690]: info: Knot DNS 3.2.6 starting
2024-11-19T13:28:20.948115+02:00 debian-10-vpn knotd[635690]: info: loaded configuration file '/etc/knot/knot.conf', mapsize 512 MiB
2024-11-19T13:28:20.948244+02:00 debian-10-vpn knotd[635690]: info: using UDP reuseport, incoming TCP Fast Open
2024-11-19T13:28:20.948366+02:00 debian-10-vpn knotd[635690]: info: binding to interface 127.0.0.1@53
2024-11-19T13:28:20.948537+02:00 debian-10-vpn knotd[635690]: info: binding to interface ::1@53
2024-11-19T13:28:20.949571+02:00 debian-10-vpn knotd[635690]: info: loading 2 zones
2024-11-19T13:28:20.950395+02:00 debian-10-vpn knotd[635690]: info: [test.ee.] zone will be loaded
2024-11-19T13:28:20.950703+02:00 debian-10-vpn knotd[635690]: info: [proov.ee.] zone will be loaded
2024-11-19T13:28:20.951292+02:00 debian-10-vpn knotd[635690]: info: starting server
2024-11-19T13:28:20.954071+02:00 debian-10-vpn knotd[635690]: warning: [test.ee.] check, node test.ee., missing glue record
2024-11-19T13:28:20.955077+02:00 debian-10-vpn knotd[635690]: warning: [proov.ee.] check, node proov.ee., missing glue record
2024-11-19T13:28:20.955374+02:00 debian-10-vpn knotd[635690]: warning: [test.ee.] check, node test.ee., missing glue record
2024-11-19T13:28:20.955750+02:00 debian-10-vpn knotd[635690]: info: [test.ee.] zone file parsed, serial 2024111804
2024-11-19T13:28:20.957598+02:00 debian-10-vpn knotd[635690]: warning: [proov.ee.] check, node proov.ee., missing glue record
2024-11-19T13:28:20.958149+02:00 debian-10-vpn knotd[635690]: info: [proov.ee.] zone file parsed, serial 2024111804
2024-11-19T13:28:20.958419+02:00 debian-10-vpn knotd[635690]: info: [proov.ee.] loaded, serial none -> 2024111804, 188 bytes
2024-11-19T13:28:20.959728+02:00 debian-10-vpn knotd[635690]: info: [test.ee.] loaded, serial none -> 2024111804, 179 bytes
2024-11-19T13:28:20.967162+02:00 debian-10-vpn knotd[635690]: info: server started in the foreground, PID 635690
2024-11-19T13:28:20.967331+02:00 debian-10-vpn knotd[635690]: info: control, binding to '/run/knot/knot.sock'
2024-11-19T13:28:20.967377+02:00 debian-10-vpn systemd[1]: Started knot.service - Knot DNS server.

Käsundamine

knotc utiliiti saab kasutada interaktiivses režiimis

# knotc
knotc> zone-read proov.ee
knotc> conf-export
knotc> ...

Kasulikud lisamaterjalid

• TODO