BIND configuration for mirror sites

Discussion in 'HOWTO-Related Questions' started by devaparvata, May 24, 2009.

  1. devaparvata

    devaparvata New Member

    I have 2 registered domains let's say domain1.com and domain2.com

    On Ubuntu Server 8.04.2, it is installed bind9.

    I configured bind for domain1.com and it works perfect. Here are the configuration files.
    /etc/bind/named.conf.local
    /etc/bind/db.domain1.com
    /etc/bind/db.192

    Code:
    
    zone "domain1.com" {
    type master;
    file "/etc/bind/db.domain1.com";
            };
    
    zone "86.168.192.in-addr.arpa" {
            type master;
            notify no;
            file "/etc/bind/db.192";
    }; 
    


    Code:
    ;
    ; BIND data file for local loopback interface
    ;
    $TTL    604800
    @       IN      SOA     ns.domain1.com. root.domain1.com. (
                                  1         ; Serial
                             604800         ; Refresh
                              86400         ; Retry
                            2419200         ; Expire
                             604800 )       ; Negative Cache TTL
    ;
    @       IN      NS      ns.domain1.com.
    @       IN      A       192.168.86.10
    

    Code:
    ;
    ; BIND reverse data file for local loopback interface
    ;
    $TTL    604800
    @       IN      SOA     ns.domain1.com. root.domain1.com. (
                                  2         ; Serial
                             604800         ; Refresh
                              86400         ; Retry
                            2419200         ; Expire
                             604800 )       ; Negative Cache TTL
    ;
    @       IN      NS      ns.
    10      IN      PTR     ns.domain1.com.


    These are all as standard configuration, nothing tricky.

    For domain2.com I made some changes (as bold)

    Code:
    
    zone "domain1.com" {
    type master;
    file "/etc/bind/db.domain1.com";
            };
    
    [B]zone "domain2.com" {
    type master;
    file "/etc/bind/db.domain2.com";
            };[/B]
    
    zone "86.168.192.in-addr.arpa" {
            type master;
            notify no;
            file "/etc/bind/db.192";
    }; 
    

    QUOTE]/etc/bind/db.domain2.com
    [/QUOTE]

    Code:
    ;
    ; BIND data file for local loopback interface
    ;
    $TTL    604800
    @       IN      SOA     [B]ns.domain2.com. root.domain2.com.[/B] (
                                  1         ; Serial
                             604800         ; Refresh
                              86400         ; Retry
                            2419200         ; Expire
                             604800 )       ; Negative Cache TTL
    ;
    @       IN      NS     [B] ns.domain2.com.[/B]
    @       IN      A       192.168.86.10
    

    Code:
    ;
    ; BIND reverse data file for local loopback interface
    ;
    $TTL    604800
    @       IN      SOA     ns.domain1.com. root.domain1.com. (
                                  2         ; Serial
                             604800         ; Refresh
                              86400         ; Retry
                            2419200         ; Expire
                             604800 )       ; Negative Cache TTL
    ;
    @       IN      NS      ns.
    10      IN      PTR     ns.domain1.com.
    
    [B]$TTL    604800
    @       IN      SOA     ns.domain2.com. root.domain2.com. (
                                  3         ; Serial
                             604800         ; Refresh
                              86400         ; Retry
                            2419200         ; Expire
                             604800 )       ; Negative Cache TTL
    ;
    @       IN      NS      ns.
    10      IN      PTR     ns.domain2.com.[/B]
    
    

    However it does not work. In
    Code:
    dns_master_load: /etc/bind/db.192:26: 86.168.192.in-addr.arpa: multiple RRs of singleton type
    zone 86.168.192.in-addr.arpa/IN: loading from master file /etc/bind/db.192 failed: multiple RRs of singleton type
    zone domain1.com/IN NS 'ns1.domain1.com" has no address records (A or AAAA)
    zone domain1.com/IN: loaded serial 1
    running
    zone domain1.com/IN: sending notifies (serial 1)
    client XX.XXX.XXX.XXX#61563: query (cache) 'domain2.com/A/IN' denied
    unexpected RCODE (REFUSED) resolving 'domain2.com/A/IN': XX.XXX.XXX.XXX#53
    ...
    Can anyone help what how should I configure bind to host one site with two different hostnames?
     
    Last edited: May 24, 2009
  2. falko

    falko Super Moderator ISPConfig Developer

    This looks wrong.
    Code:
    ; BIND reverse data file for local loopback interface
    ;
    $TTL    604800
    @       IN      SOA     ns.domain1.com. root.domain1.com. (
                                  2         ; Serial
                             604800         ; Refresh
                              86400         ; Retry
                            2419200         ; Expire
                             604800 )       ; Negative Cache TTL
    ;
    @       IN      NS      ns.
    10      IN      PTR     ns.domain1.com.
    shold be enough.
     
  3. devaparvata

    devaparvata New Member

    I changed the BIND reverse data however nothing changes...
     
  4. falko

    falko Super Moderator ISPConfig Developer

    What's the error message now?
     

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