mydns zonetransfer to bind

Discussion in 'Installation/Configuration' started by sCHween, Jul 25, 2009.

  1. sCHween

    sCHween New Member

    Hi all

    First of all i want to thanks for this page - well done =)

    Yesterday we installed Centos 5.3 and ISPConfig3.
    As we get out of the howtos, we have to install mydns-ng - as we did!

    No the problem we got:
    First NS is our server. Second and third is an outstanding one - means
    we don't have the possibility to change anything. We got a login to create
    the zone which should be transferd - and that's it.

    So as we testet we just created the zone and pressed apply - zone transfer worked fine.
    Few minutes ago, we created a cname - and we are still waiting that this
    cname will be transfered.

    if i check it with www.intodns.com i receive the following error

    x5 is the master (mydns) and x9 / 1x are the slaves (bind)

    Code:
    Looks like your nameservers do not agree on the SOA serial. Ths SOA records as reported by your nameservers:
    87.118.xxx.x9 ->  2009072505
    94.230.xxx.x5 ->  2009072507
    87.118.xxx.1x ->  2009072505
    This can cause some serious problems that is why you should fix this asap. 
    Code:
    [root@boss ~]# mydns -d -v
    mydns[12681]: AXFR is enabled
    mydns[12681]: TCP ports are enabled
    mydns[12681]: DNS UPDATE is enabled
    mydns[12681]: DNS NOTIFY is enabled
    mydns[12681]: DNS IXFR is not enabled
    mydns[12681]: optional 'xfer' column found in 'dns_soa' table
    mydns[12681]: mydns 1.2.8.27 started Sat Jul 25 12:09:42 2009 (listening on 3 addresses)
    Contents of mydns.conf:
    Code:
    ##
    ##  /etc/mydns.conf
    ##  Thu Aug  2 16:36:26 2007
    ##  For more information, see mydns.conf(5).
    ##
    
    
                                    # DATABASE INFORMATION
    
    db-host = localhost             # SQL server hostname
    db-user = ispconfig             # SQL server username
    db-password = c92b68df4c01f1b846dab669d6477ed7         # SQL server password
    database = dbispconfig          # MyDNS database name
    
    
                                    # GENERAL OPTIONS
    
    user = nobody                   # Run with the permissions of this user
    group = nogroup                 # Run with the permissions of this group
    listen = *                      # Listen on these addresses ('*' for all)
    no-listen =                     # Do not listen on these addresses
    
    
                                    # CACHE OPTIONS
    
    zone-cache-size = 2048  # Maximum number of elements stored in the zone cache
    zone-cache-expire = 60  # Number of seconds after which cached zones expires
    reply-cache-size = 2048 # Maximum number of elements stored in the reply cache
    reply-cache-expire = 30 # Number of seconds after which cached replies expire
    
    
                                    # ESOTERICA
    
    log = LOG_DAEMON        # Facility to use for program output (LOG_*/stdout/stderr)
    pidfile = /var/run/mydns.pid    # Path to PID file
    timeout = 120   # Number of seconds after which queries time out
    multicpu = 1    # Number of CPUs installed on your system
    recursive =                     # Location of recursive resolver
    allow-axfr = yes # Should AXFR be enabled?
    allow-tcp = yes  # Should TCP be enabled?
    allow-update = yes       # Should DNS UPDATE be enabled?
    ignore-minimum = no     # Ignore minimum TTL for zone?
    soa-table = dns_soa     # Name of table containing SOA records
    rr-table = dns_rr       # Name of table containing RR data
    soa-where = server_id = 1               # Extra WHERE clause for SOA queries
    rr-where =  server_id = 1               # Extra WHERE clause for RR queries
    use-soa-active = yes # To fix bug 295 where active or inactive status is ignored.
    use-rr-active = yes# To fix bug 295 where active or inactive status is ignored.
    notify-enabled = yes
    dig with type AXFR:
    Code:
    [root@boss ~]# dig @94.230.xxx.x5 axfr domain.to
    
    ; <<>> DiG 9.3.4-P1 <<>> @94.230.xxx.x5 axfr domain.to
    ; (1 server found)
    ;; global options:  printcmd
    domain.to.               86400   IN      SOA     ns1.domain.to. root.domain.to. 2009072531 28800 7200 604800 86400
    boss.domain.to.          86400   IN      A       94.230.xxx.x5
    ftp.domain.to.           86400   IN      A       94.230.xxx.x5
    mail.domain.to.          86400   IN      A       94.230.xxx.x5
    ns1.domain.to.           86400   IN      A       94.230.xxx.x5
    domain.to.               86400   IN      A       94.230.xxx.x5
    domain.to.               86400   IN      MX      10 mail.domain.to.
    domain.to.               86400   IN      NS      ns1.domain.to.
    domain.to.               86400   IN      NS      ns2.wwwroot.to.
    domain.to.               86400   IN      NS      ns3.wwwroot.to.
    www.domain.to.           86400   IN      A       94.230.xxx.x5
    domain.to.               86400   IN      SOA     ns1.domain.to. root.domain.to. 2009072531 28800 7200 604800 86400
    ;; Query time: 7 msec
    ;; SERVER: 94.230.xxx.x5#53(94.230.xxx.x5)
    ;; WHEN: Sat Jul 25 12:28:45 2009
    ;; XFR size: 12 records (messages 12)
    
    [root@boss ~]# dig @87.118.xxx.x9 axfr domain.to
    
    ; <<>> DiG 9.3.4-P1 <<>> @87.118.xxx.x9 axfr domain.to
    ; (1 server found)
    ;; global options:  printcmd
    domain.to.               86400   IN      SOA     ns1.domain.to. root.domain.to. 2009072512 28800 7200 604800 86400
    domain.to.               86400   IN      NS      ns1.domain.to.
    domain.to.               86400   IN      NS      ns2.wwwroot.to.
    domain.to.               86400   IN      NS      ns3.wwwroot.to.
    domain.to.               86400   IN      A       94.230.xxx.x5
    domain.to.               86400   IN      MX      10 mail.domain.to.
    ftp.domain.to.           86400   IN      A       94.230.xxx.x5
    mail.domain.to.          86400   IN      A       94.230.xxx.x5
    ns1.domain.to.           86400   IN      A       94.230.xxx.x5
    www.domain.to.           86400   IN      A       94.230.xxx.x5
    domain.to.               86400   IN      SOA     ns1.domain.to. root.domain.to. 2009072512 28800 7200 604800 86400
    ;; Query time: 19 msec
    ;; SERVER: 87.118.xxx.x9#53(87.118.xxx.x9)
    ;; WHEN: Sat Jul 25 12:27:18 2009
    ;; XFR size: 11 records (messages 1)
    Entries are still not updated - even when i restart mydns-ng :(

    I hope anyone could help, cause we don't have any idea to fix this issue :)

    Thanks for the fish
     
  2. sCHween

    sCHween New Member

    i found something strange =)

    Code:
    SOA  	Info  	SOA record	The SOA record is:
    Primary nameserver: ns1.domain.to
    Hostmaster E-mail address: root.domain.to
    [B]Serial #: 2009072512[/B]
    Refresh: 28800
    Retry: 7200
    Expire: 604800   1 weeks
    Default TTL: 86400
    
    Error 	NSs have same SOA serial 	Looks like your nameservers do not agree on the SOA serial. Ths SOA records as reported by your nameservers:
    87.118.xxx.xx9 ->  2009072512
    [B]94.230.xxx.x5 ->  2009072531[/B]
    87.118.xxx.1x ->  2009072512
    This can cause some serious problems that is why you should fix this asap. 
    ns1 is the 04.230.xxx.x5 so i expected that the id from ns1 and 94 will be the same *mmh*
     
  3. falko

    falko Super Moderator

    Maybe the other nameservers are caching...
     
  4. sCHween

    sCHween New Member

    it seems not =)

    bind to bind transfer on this server works without troubles!
     
  5. voidzero

    voidzero New Member

    We are suffering from the same problem!
     
  6. sCHween

    sCHween New Member

    we solved it by adding this lines to the bind config:

    HTML:
    server 94.230.xxx.x5 {
    request-ixfr no;
    };
     
: bind, mydns, transfer

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