Sekundärer Nameserver Arbeiten auf dem sekundären Nameserver: Unterschied zwischen den Versionen

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Zeile 14: Zeile 14:
 
};
 
};
 
</pre>
 
</pre>
 +
=Die Zonen Dateien=
 +
*Der Typ ist "slave"
 +
*Der Masterserver wir als IP angegeben
  
 
*vi  /etc/bind/named.conf.local  
 
*vi  /etc/bind/named.conf.local  
Zeile 19: Zeile 22:
 
zone "vulkan.int" {
 
zone "vulkan.int" {
 
     type slave;
 
     type slave;
     masters {192.168.34.1};
+
     masters { 192.168.34.1; };
 
     file "vulkan.int";
 
     file "vulkan.int";
 
};
 
};
Zeile 25: Zeile 28:
 
zone "34.168.192.in-addr.arpa" {
 
zone "34.168.192.in-addr.arpa" {
 
     type slave;
 
     type slave;
     masters {192.168.34.1};
+
     masters { 192.168.34.1; };
 
     file "34.168.192.in-addr.arpa";
 
     file "34.168.192.in-addr.arpa";
 
};
 
};
 +
</pre>
 +
=Natürlich neustarten=
 +
*systemctl restart bind9
 +
=Tests=
 +
;Logging
 +
*journalctl -fu named
 +
<pre>
 +
-- Journal begins at Sat 2022-12-03 10:01:44 CET. --
 +
Feb 25 10:58:47 samba named[689]: zone vulkan.int/IN: transferred serial 2022090204
 +
Feb 25 10:58:47 samba named[689]: transfer of 'vulkan.int/IN' from 192.168.34.1#53: Transfer status: success
 +
Feb 25 10:58:47 samba named[689]: transfer of 'vulkan.int/IN' from 192.168.34.1#53: Transfer completed: 1 messages, 6 records, 184 bytes, 0.004 secs (46000 bytes/sec) (serial 2022090204)
 +
Feb 25 10:58:47 samba named[689]: zone vulkan.int/IN: sending notifies (serial 2022090204)
 +
Feb 25 10:58:48 samba named[689]: zone 34.168.192.in-addr.arpa/IN: Transfer started.
 +
Feb 25 10:58:48 samba named[689]: transfer of '34.168.192.in-addr.arpa/IN' from 192.168.34.1#53: connected using 192.168.34.2#39001
 +
Feb 25 10:58:48 samba named[689]: zone 34.168.192.in-addr.arpa/IN: transferred serial 2022090204
 +
Feb 25 10:58:48 samba named[689]: transfer of '34.168.192.in-addr.arpa/IN' from 192.168.34.1#53: Transfer status: success
 +
Feb 25 10:58:48 samba named[689]: transfer of '34.168.192.in-addr.arpa/IN' from 192.168.34.1#53: Transfer completed: 1 messages, 6 records, 207 bytes, 0.004 secs (51750 bytes/sec) (serial 2022090204)
 +
Feb 25 10:58:48 samba named[689]: zone 34.168.192.in-addr.arpa/IN: sending notifies (serial 2022090204)
 
</pre>
 
</pre>

Version vom 25. Februar 2023, 10:01 Uhr

Hauptkonfigurations Datei

  • Transfer wird eigentlich nicht benötigt.
  • Bei offiziellen Nameservern die Denic Server eintragen zur zum Bootstrap
  • Zum Testen schalte ich den Zonentransfer von primären oft frei.
  • vi /etc/bind/named.conf.options
options {
        directory "/var/cache/bind";
        allow-transfer     { 192.168.34.1; 192.168.34.2 ; 127.0.0.1 ;};
        allow-query        { 0.0.0.0/0 ;};
        allow-recursion    { 192.168.34.0/24 ; 127.0.0.1 ;};
        dnssec-validation no;
        listen-on-v6 { no; };
};

Die Zonen Dateien

  • Der Typ ist "slave"
  • Der Masterserver wir als IP angegeben
  • vi /etc/bind/named.conf.local
zone "vulkan.int" {
    type slave;
    masters { 192.168.34.1; };
    file "vulkan.int";
};

zone "34.168.192.in-addr.arpa" {
    type slave;
    masters { 192.168.34.1; };
    file "34.168.192.in-addr.arpa";
};

Natürlich neustarten

  • systemctl restart bind9

Tests

Logging
  • journalctl -fu named
-- Journal begins at Sat 2022-12-03 10:01:44 CET. --
Feb 25 10:58:47 samba named[689]: zone vulkan.int/IN: transferred serial 2022090204
Feb 25 10:58:47 samba named[689]: transfer of 'vulkan.int/IN' from 192.168.34.1#53: Transfer status: success
Feb 25 10:58:47 samba named[689]: transfer of 'vulkan.int/IN' from 192.168.34.1#53: Transfer completed: 1 messages, 6 records, 184 bytes, 0.004 secs (46000 bytes/sec) (serial 2022090204)
Feb 25 10:58:47 samba named[689]: zone vulkan.int/IN: sending notifies (serial 2022090204)
Feb 25 10:58:48 samba named[689]: zone 34.168.192.in-addr.arpa/IN: Transfer started.
Feb 25 10:58:48 samba named[689]: transfer of '34.168.192.in-addr.arpa/IN' from 192.168.34.1#53: connected using 192.168.34.2#39001
Feb 25 10:58:48 samba named[689]: zone 34.168.192.in-addr.arpa/IN: transferred serial 2022090204
Feb 25 10:58:48 samba named[689]: transfer of '34.168.192.in-addr.arpa/IN' from 192.168.34.1#53: Transfer status: success
Feb 25 10:58:48 samba named[689]: transfer of '34.168.192.in-addr.arpa/IN' from 192.168.34.1#53: Transfer completed: 1 messages, 6 records, 207 bytes, 0.004 secs (51750 bytes/sec) (serial 2022090204)
Feb 25 10:58:48 samba named[689]: zone 34.168.192.in-addr.arpa/IN: sending notifies (serial 2022090204)