Hi, This is the next DRBD MC beta release 0.7.9. DRBD MC, is a Java application that helps to configure DRBD and Pacemaker. You can start DRBD MC on your workstation and connect to the cluster via SSH. DRBD MC is compatible with Heartbeat 2.1.3 to the Pacemaker 1.1.2 with Corosync or Heartbeat and DRBD 8.
It works with SUN Java 6 and OpenJDK 7. It does not work good with OpenJDK 1.6 and this is probably what you have if you have OpenJDK installed as Java at the moment. With OpenJDK 1.6, the so-called fully compatible Java version, it runs slow, experiences random errors or may even hang. Good news is, that this problem will disappear in the future by itself. For now you need to install the SUN Java, that comes with your distribution. In this release couple of stability issues and annoyances were fixed. The VMs manager part of the program was further developed, so that now it is possible to add new disks and network interfaces to the virtual machines and modify them. Screenshot: http://oss.linbit.com/drbd-mc/img/drbd-mc-0.7.9.png You can get DRBD MC here: http://www.drbd.org/mc/management-console/ http://oss.linbit.com/drbd-mc/DMC-0.7.9.jar http://oss.linbit.com/drbd-mc/drbd-mc-0.7.9.tar.gz You can start it with help of Java Web-Start or you can download it and start it with "java -Xmx512m -jar DMC-0.7.9.jar" command. First of all, please don't run it on one node with X forwarding, but on the desktop. Here are the most important changes: * editable VMS net interfaces and disks * order block devices dynamically in the DRBD view * fix possible deadlock in Swing * show orphaned resources only in advanced mode * fix storing of global time values * make "DC Version" and "Cluster Infrastructure" fields not editable. * fix for adding new services * fix removing of items in services menu * cleanup group resources after they are removed * fix removing of new group * show drbddisk RA only if necessary * fix expanding of the terminal area Rasto Levrinc -- : Dipl-Ing Rastislav Levrinc : DRBD-MC http://www.drbd.org/mc/management-console/ : DRBD/HA support and consulting http://www.linbit.com/ DRBD(R) and LINBIT(R) are registered trademarks of LINBIT, Austria. _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems