drbd debian heartbeat samba ifconfig - problem

Hi all I have some problems with my drbd / heartbeat / samba setup which I hope you can help me with!

Firstly, I have been using the following guides to help me:

https://sigterm.sh/2014/02/01/highly-available-nfs-cluster-on-debian-wheezy/
http://www.howtoforge.com/high_availability_nfs_drbd_heartbeat_p3

and have been reading the forum topic:
http://www.howtoforge.com/forums/showthread.php?t=6292&page=6

The initial sync went fine with aafile1 as primary and aafile2 as secondary

The problems I have are:

1. on failing back by re-starting heartbeat on aafile1, it does not re-become primary, I thought heartbeat was supposed to do that. After a reboot it still doesn't do it and both stay as secondary/secondary

2. I cannot mount at boot /dev/drbd0 to mount point /data which I set up in fstab. The directory was created to enable it to mount at boot.

3. the heartbeat virtual IP does not show in either ifconfig or ip addr show.


My config files are as follows:

/etc/drbd.d/global_common.conf

Code:

global {
    usage-count yes;
}

common {
    protocol C;

    handlers {
        pri-on-incon-degr "/usr/lib/drbd/notify-pri-on-incon-degr.sh; /usr/lib/drbd/notify-emergency-reboot.sh; echo b > /proc/sysrq-trigger ; reboot -f";
        pri-lost-after-sb "/usr/lib/drbd/notify-pri-lost-after-sb.sh; /usr/lib/drbd/notify-emergency-reboot.sh; echo b > /proc/sysrq-trigger ; reboot -f";
        local-io-error "/usr/lib/drbd/notify-io-error.sh; /usr/lib/drbd/notify-emergency-shutdown.sh; echo o > /proc/sysrq-trigger ; halt -f";

        split-brain "/usr/lib/drbd/notify-split-brain.sh root";
    }

    startup {
        wfc-timeout 15;
        degr-wfc-timeout 60;
    }

    net {
        cram-hmac-alg sha1;
    }

    syncer {
        rate 10M;
    }
}

/etc/drbd.d/r0.res

Code:

resource r0 {
    net {
        shared-secret "secretcode";
    }

    on aafile1.domain.lan {
        device    /dev/drbd0;
        disk      /dev/mapper/aafile1vg-data;
        address   192.168.2.3:7788;
        meta-disk internal;
    }

    on aafile2.domain.lan {
        device    /dev/drbd0;
        disk      /dev/mapper/aafile2vg-data;
        address   192.168.2.4:7788;
        meta-disk internal;
    }
}

/etc/heartbeat/ha.cf

Code:

logfailicty local0
logfile /var/log/ha-log
keepalive 2
deadtime 30
initdead 120
bcast eth0
autofailback off
node aafile1.domain.lan aafile2.domain.lan

/etc/heartbeat/haresources

Code:

aafile1.domain.lan IPaddr::192.168.2.5/24/eth0 drbddisk::r0 Filesystem::/dev/drbd0::/data::ext4 smbd nmbd