drbd.conf

include "/etc/drbd.d/global_common.conf";

resource r0 {
   protocol C;
  syncer {
     rate 100M;
  }
  on pc1 {
    device    /dev/drbd1;
    disk      /dev/sdb1;
    address   192.168.0.35:7789;
    meta-disk internal;
  }
  on pc2 {
    device    /dev/drbd1;
    disk      /dev/sdb1;
    address   192.168.0.65:7789;
    meta-disk internal;
  }
}