Change of IP - lost in space...?

Discussion in 'Installation/Configuration' started by bmwpingvinen, Jul 20, 2008.

  1. bmwpingvinen

    bmwpingvinen New Member

    My Fedora server has been running ispconfig for a couple of years now, without any problems. Suddenly I had a new network provider, and both my external and internal IP's changed. I have managed to change most IP's in several config files on my server, but I am unable to log in to ISPConfig!
    The login screen shows up, but when I try to log in I just get this:

    Warning: mysql_connect() [function.mysql-connect]: Unknown MySQL server host 'fedora1' (2) in /home/admispconfig/ispconfig/lib/classes/ispconfig_db_mysql.lib.php on line 77

    Warning: mysql_connect() [function.mysql-connect]: Unknown MySQL server host 'fedora1' (2) in /home/admispconfig/ispconfig/lib/classes/ispconfig_db_mysql.lib.php on line 77

    Warning: Cannot modify header information - headers already sent by (output started at /home/admispconfig/ispconfig/lib/classes/ispconfig_db_mysql.lib.php:77) in /home/admispconfig/ispconfig/web/login/login.php on line 60

    I hope someone can help me out, I seem to have forgotten most of the ISPConfig (and Fedora..) stuff I used to know.:(
     
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    Please make sure that you changed the IP address in /etc/hosts too.
     
  3. bmwpingvinen

    bmwpingvinen New Member

    Thanks Till, but I already did. Must be somewhere else...
    Same error if I try to log on on the same box or from another.

    -s
     
  4. falko

    falko Super Moderator ISPConfig Developer

    Are the settings in /home/admispconfig/ispconfig/lib/config.inc.php correct?
     
  5. bmwpingvinen

    bmwpingvinen New Member

    I think so, looks OK, no IP's there and I didn't touch it.
    I guess I have screwed up the whole DNS config now, because I cannot ping anything any more. Maybe it is better to save my mail directories and do a fresh install with the latest fedora and ispconfig?
     
  6. falko

    falko Super Moderator ISPConfig Developer

    Have you tried your new provider's DNS servers in /etc/resolv.conf? It's possible that you that the old DNS servers don't answer anymore because they are owned by another provider.
     
  7. bmwpingvinen

    bmwpingvinen New Member

    Yes, I had changed that one. The problem was that I lost my old provider much sooner than planned, and then I just went ahead and changed all the IP's I could find. Stupid, I wasn't thinking. Now I have even managed to destroy the zone files for 192.168.1 (old internal) and 85.196.76 (old external) and I don't know how to set up correct files for 192.168.10 and 79.160.168. In the first place all this was handled by the ISPConfig admin utility, and it seems like Webmin handles this differently. Until I get ISPConfig admin running, I guess I am stuck.

    If I do a fresh install of the latest fedora/ISPConfig, what directories should I save from the current installation to have my mail survive?
    Or would an upgrade be able to fix things?

    Thanks again.
    -s
     
    Last edited: Jul 23, 2008
  8. falko

    falko Super Moderator ISPConfig Developer

    IS fedora1 the correct hostname for MySQL?
    What's the output of
    Code:
    netstat -tap
    ?
     
  9. bmwpingvinen

    bmwpingvinen New Member

    Sorry for the delay, I have been walking in the Norwegian mountains for a few days :)
    [root@fedora1 named]# netstat -tap
    Active Internet connections (servers and established)
    Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
    tcp 0 0 localhost.localdomain:2208 *:* LISTEN 2585/hpiod
    tcp 0 0 *:mysql *:* LISTEN 2729/mysqld
    tcp 0 0 *:sunrpc *:* LISTEN 2343/portmap
    tcp 0 0 *:ndmp *:* LISTEN 3194/perl
    tcp 0 0 *:hosts2-ns *:* LISTEN 3153/ispconfig_http
    tcp 0 0 *:850 *:* LISTEN 2364/rpc.statd
    tcp 0 0 fedora1.makeitwork.l:domain *:* LISTEN 12038/named
    tcp 0 0 localhost.localdomai:domain *:* LISTEN 12038/named
    tcp 0 0 localhost.localdomain:ipp *:* LISTEN 2602/cupsd
    tcp 0 0 localhost.localdomain:rndc *:* LISTEN 12038/named
    tcp 0 0 localhost.localdomain:2207 *:* LISTEN 2590/python
    tcp 0 0 *:imaps *:* LISTEN 2759/dovecot
    tcp 0 0 *:pop3s *:* LISTEN 2759/dovecot
    tcp 0 0 *:pop3 *:* LISTEN 2759/dovecot
    tcp 0 0 *:imap *:* LISTEN 2759/dovecot
    tcp 0 0 *:http *:* LISTEN 2801/httpd
    tcp 0 0 *:ftp *:* LISTEN 2777/proftpd: (acce
    tcp 0 0 *:ssh *:* LISTEN 2616/sshd
    tcp 0 0 ::1:ipp *:* LISTEN 2602/cupsd
    tcp 0 0 ::1:rndc *:* LISTEN 12038/named
    tcp 0 0 *:https *:* LISTEN 2801/httpd
    [root@fedora1 named]#

    -s
     
  10. falko

    falko Super Moderator ISPConfig Developer

    What's in /etc/hosts?
    What's the output of
    Code:
    hostname -f
    ?
    What hostnames are listed in the Host column of the mysql.user table?
     

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