Need Help Troubleshooting BIND9

Discussion in 'Server Operation' started by giganet, Aug 29, 2007.

  1. giganet

    giganet New Member

    Hello group...

    Ubuntu 6.06
    PHP 5
    Apache2
    BIND9

    I went through http://www.howtoforge.com/perfect_setup_ubuntu_6.06 successfully, installed ISPConfig successfully too.

    The server is remotely pingable 72.169.152.211 [VSAT connection HI latency] :eek: .

    Remote IP Ping
    Code:
    C:\Documents and Settings\ptaylor>ping 72.169.152.211
    
    Pinging 72.169.152.211 with 32 bytes of data:
    
    Reply from 72.169.152.211: bytes=32 time<10ms TTL=63
    Reply from 72.169.152.211: bytes=32 time=9ms TTL=63
    Reply from 72.169.152.211: bytes=32 time<10ms TTL=63
    Reply from 72.169.152.211: bytes=32 time<10ms TTL=63
    
    Ping statistics for 72.169.152.211:
        Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
    Approximate round trip times in milli-seconds:
        Minimum = 0ms, Maximum =  9ms, Average =  2ms
    
    If I attempt to ping any one of two available domains remotely I have setup as sites under ISPConfig the domains are not pingable remotely.

    Remote Domain Ping
    Code:
    C:\Documents and Settings\ptaylor>ping giganetwireless.com
    Unknown host giganetwireless.com.
    Local to the server I can open a browser and access 'http://giganetwireless.com' & 'http://highcountryhomesofanza.com'
    providing 'www' isn't used.
    Also locally have full access to ISPConfig admin | reseller | client CP.

    Both sites DNS have been modified at each respective domain registar.

    In ISPConfig DNS Management I setup A names, CNAME and MX name so far for each domain under ISPConfig..

    Example
    Code:
    $TTL        86400
    @       IN      SOA     ns1.giganetwireless.com. web_admin.giganetwireless.com. (
                            2007082805       ; serial, todays date + todays serial #
                            28800              ; refresh, seconds
                            7200              ; retry, seconds
                            604800              ; expire, seconds
                            86400 )            ; minimum, seconds
    ;
                    NS      ns1.giganetwireless.com.              ; Inet Address of name server 1
                    NS      ns2.giganetwireless.com.              ; Inet Address of name server 2
    ;
    
    giganetwireless.com  MX      10 mail.giganetwireless.com.
    
    giganetwireless.com.      A        72.169.152.211
    login.giganetwireless.com       A       72.169.152.210
    www.giganetwireless.com       A       72.169.152.211
    @.giganetwireless.com       A       72.169.152.211
    ns1.giganetwireless.com       A       72.169.152.211
    ns2.giganetwireless.com       A       72.169.152.211
    *.giganetwireless.com       A       72.169.152.211
    www       A       72.169.152.211
    webmail.giganetwireless.com       A       72.169.152.211
    
    This morning I ran 'netstat -ps', but am completely unsure of what to look for.

    Code:
    [email protected]:/var/lib/named/etc/bind# netstat -ps
    Ip:
        178636 total packets received
        160 with invalid addresses
        0 forwarded
        0 incoming packets discarded
        27540 incoming packets delivered
        26156 requests sent out
    Icmp:
        789 ICMP messages received
        17 input ICMP message failed.
        ICMP input histogram:
            destination unreachable: 512
            echo requests: 197
            echo replies: 80
        2008 ICMP messages sent
        0 ICMP messages failed
        ICMP output histogram:
            destination unreachable: 1811
            echo replies: 197
    Tcp:
        1007 active connections openings
        441 passive connection openings
        1 failed connection attempts
        295 connection resets received
        2 connections established
        23297 segments received
        22919 segments send out
        79 segments retransmited
        0 bad segments received.
        250 resets sent
    Udp:
        1785 packets received
        1774 packets to unknown port received.
        0 packet receive errors
        1831 packets sent
    TcpExt:
        444 TCP sockets finished time wait in fast timer
        1356 delayed acks sent
        320 delayed acks further delayed because of locked socket
        Quick ack mode was activated 78 times
        2169 packets directly queued to recvmsg prequeue.
        51633 of bytes directly received from backlog
        1664306 of bytes directly received from prequeue
        6618 packet headers predicted
        1236 packets header predicted and directly queued to user
        2490 acknowledgments not containing data received
        5103 predicted acknowledgments
        23 congestion windows recovered after partial ack
        0 TCP data loss events
        46 other TCP timeouts
        9 times receiver scheduled too late for direct processing
        78 DSACKs sent for old packets
        78 DSACKs received
        27 connections reset due to unexpected data
        188 connections reset due to early user close
    I have also edited iptables to permit WWW access to the firewall
    in addition to allowing DNS to access the firewall
    'iptables -A INPUT -p udp -i eth0 --sport 1024:65535 --dport 53 -j ACCEPT'
    'iptables -A INPUT -p tcp -i eth0 --sport 1024:65535 --dport 53 -j ACCEPT'.

    Can someone help me resolve my error so I can make this server accessible BTW?

    Thank you

    Regards
     
    Last edited: Aug 29, 2007
  2. giganet

    giganet New Member

    How To Run Your Own Name Server With ISPConfig And providerdomain.de (Schlund)

    I have been looking over articles at HowToForge trying to help myself a bit hopefully??

    Anyhow, I stumlebd upon: http://howtoforge.com/ispconfig_dns_providerdomain_schlund

    This question is for Falko:I am a Network Solutions SRS Partner, I have looked over my DNS Manager at SRS and can't seem to locate the nameservers for SRS.
    I am only able to utilize NS I have created it seems, although there is a link 'SRSplus Managed DNS' however when I go there it seems to be a dead-end, no domains are listed to work with.

    Can you suggest how best and easiest I get my own Name Server running properly?

    Thank you

    Regards
     
  3. falko

    falko Super Moderator ISPConfig Developer

    This might help you: http://www.howtoforge.com/forums/showpost.php?p=6292&postcount=4
     
  4. giganet

    giganet New Member

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