[DRBD-user] getting error after changing IP address

Jerome Yanga jerome.yanga at gmail.com
Tue May 23 15:10:16 CEST 2017


Lars,

I have pasted my config below  I had to change the hostnames, IPs and
password for security.




skip {
  As you can see, you can also comment chunks of text
  with a 'skip[optional nonsense]{ skipped text }' section.
  This comes in handy, if you just want to comment out
  some 'resource <some name> {...}' section:
  just precede it with 'skip'.

  The basic format of option assignment is
  <option name><linear whitespace><value>;

  It should be obvious from the examples below,
  but if you really care to know the details:

  <option name> :=
        valid options in the respective scope
  <value>  := <num>|<string>|<choice>|...
              depending on the set of allowed values
              for the respective option.
  <num>    := [0-9]+, sometimes with an optional suffix of K,M,G
  <string> := (<name>|\"([^\"\\\n]*|\\.)*\")+
  <name>   := [/_.A-Za-z0-9-]+
}

global {



    usage-count no;
}





resource r0 {

  protocol C;

  handlers {
    pri-on-incon-degr "echo o > /proc/sysrq-trigger ; halt -f";

    pri-lost-after-sb "echo o > /proc/sysrq-trigger ; halt -f";

    local-io-error "echo o > /proc/sysrq-trigger ; halt -f";

    outdate-peer "/usr/lib/heartbeat/drbd-peer-outdater -t 5";

    pri-lost "echo pri-lost. Have a look at the log files. | mail -s 'DRBD
Alert' root";

    out-of-sync "/usr/lib/drbd/notify-out-of-sync.sh root";

  }

  startup {
     wfc-timeout  0;



  }

  disk {
    on-io-error   pass_on;




  }

  net {


     max-buffers     2048;






     cram-hmac-alg "sha1";
     shared-secret "ThePasswordForDRBD";

    after-sb-0pri disconnect;

    after-sb-1pri disconnect;


    after-sb-2pri disconnect;

    rr-conflict disconnect;



  }

  syncer {
    rate 62M;


    al-extents 257;

  }

  on server1.sample.com {
    device     /dev/drbd0;
    disk       /dev/sda5;
    address    10.1.1.1:7789;
    meta-disk  internal;

  }

  on server2.sample.com {
    device    /dev/drbd0;
    disk      /dev/sda5;
    address   10.1.1.2:7789;
    meta-disk internal;
  }
}


Regards,
J

On Tue, May 23, 2017 at 12:41 AM, Lars Ellenberg <lars.ellenberg at linbit.com>
wrote:

> On Mon, May 22, 2017 at 02:04:11PM -0700, Jerome Yanga wrote:
> > I had to move my drbd environment to a different network.  I changed the
> IP
> > addresses in /etc/drbd.conf and attempted to start the service.  I get
> the
> > error below.
> >
> > /etc/drbd.conf:<LINE NUMBER>: conflicting use of IP '<NEW IP
> ADDRESS>:7789'
> > ...
> > /etc/drbd.conf:<LINE NUMBER>: IP '<NEW IP ADDRESS>:7789' first used here.
>
> And,
> is there a remote chance that the parser is actually correct about that?
>
> If so, correct the config.  If not, show us the config file(s),
> so we have a reproducer and can fix it.
>
> > Here is the version of drbd I am using.
> > drbd.x86_64                           8.2.7-3   installed
>
> Not suggesting that this would have anything to do with what you are
> seeing, but this is "ancient" (you knew that, of course).
>
>
> --
> : Lars Ellenberg
> : LINBIT | Keeping the Digital World Running
> : DRBD -- Heartbeat -- Corosync -- Pacemaker
>
> DRBD® and LINBIT® are registered trademarks of LINBIT
> __
> please don't Cc me, but send to list -- I'm subscribed
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> drbd-user at lists.linbit.com
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>
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