Re: [Xen-users] Re: using DRBD VBDs with Xen

[Jean-Francois Malouin <Jean-Francois.Malouin@xxxxxxxxxxxxxxxxx>]

* khris4 <khris4@xxxxxxxxx> [20100930 16:56]:
> 
> I forgot to ask where is your copy of drbd.confg?

/etc/drbd.d/r{1,2}.res

resource r1 {

    device /dev/drbd1;
    disk /dev/xen_vg/xen_lv1;
    meta-disk internal;

    startup {
        degr-wfc-timeout 30;
        wfc-timeout 30;
        become-primary-on both;
    }

    net {
        allow-two-primaries;
        cram-hmac-alg sha1;
        shared-secret "lucid";
        after-sb-0pri discard-zero-changes;
        after-sb-1pri discard-secondary;
        after-sb-2pri disconnect;
        rr-conflict disconnect;
    }

    disk {
        fencing resource-only;
        on-io-error detach;
    }

    handlers {
    # these handlers are necessary for drbd 8.3 + pacemaker compatibility
        fence-peer "/usr/lib/drbd/crm-fence-peer.sh";
        after-resync-target "/usr/lib/drbd/crm-unfence-peer.sh";
        outdate-peer "/usr/lib/drbd/outdate-peer.sh";
        split-brain "/usr/lib/drbd/notify-split-brain.sh root";
        pri-on-incon-degr "/usr/lib/drbd/notify-pri-on-incon-degr.sh root";
        pri-lost-after-sb "/usr/lib/drbd/notify-pri-lost-after-sb.sh root";
        local-io-error "/usr/lib/drbd/notify-io-error.sh malin";
    }

    syncer {
        rate 24M;
        csums-alg sha1;
        al-extents 727;
    }

    on node1 {
        address 10.0.0.1:7789;
    }
   
    on node2 {
        address 10.0.0.2:7789;
    }

}


resource r2 {

    device /dev/drbd2;
    disk /dev/xen_vg/xen_lv2;
    meta-disk internal;

    startup {
        degr-wfc-timeout 30;
        wfc-timeout 30;
        become-primary-on both;
    }

    net {
        allow-two-primaries;
        cram-hmac-alg sha1;
        shared-secret "lucid";
        after-sb-0pri discard-zero-changes;
        after-sb-1pri discard-secondary;
        after-sb-2pri disconnect;
        rr-conflict disconnect;
    }

    disk {
        fencing resource-only;
        on-io-error detach;
    }

    handlers {
    # these handlers are necessary for drbd 8.3 + pacemaker compatibility
        fence-peer "/usr/lib/drbd/crm-fence-peer.sh";
        after-resync-target "/usr/lib/drbd/crm-unfence-peer.sh";
        outdate-peer "/usr/lib/drbd/outdate-peer.sh";
        split-brain "/usr/lib/drbd/notify-split-brain.sh root";
        pri-on-incon-degr "/usr/lib/drbd/notify-pri-on-incon-degr.sh root";
        pri-lost-after-sb "/usr/lib/drbd/notify-pri-lost-after-sb.sh root";
        local-io-error "/usr/lib/drbd/notify-io-error.sh malin";
    }

    syncer {
        rate 24M;
        csums-alg sha1;
        al-extents 727;
    }

    on node1 {
        address 10.0.0.1:7790;
    }
   
    on node2 {
        address 10.0.0.2:7790;
    }

}

jf

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> 
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