Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, June 2, 2011 9:43 am, joukoy wrote: > I posted this to linux-ha, but maybe this is better place? > > > I am trying to find easy-to-use distribution and/or tool for managing > cluster with: - 2 hosts > - drbd replication between hosts > - HA for virtual machines & drbd > But can't find anything that really fits my requirements, so I created a > script... > > Now I have Scientific Linux 6 x86_64 installed in 2 identical machines > with this configuration: - Gigabit ethernet between hosts > - KVM virtualization > - Pacemaker/Corosync, configured with DRBD-MC > - LVM volume group, named "vg01" with free space for VM's > - public key authentication, so I can run commands in both hosts > > > When I run my script with "create" parameter, it will do the following: > - Ask name for new virtual machine (GUI with zenity :) ) > - Ask disk size for VM > - Create logical volume in both hosts > - setup DRBD replication for volumes > - Create new VM and configure it to use /dev/drbd? as harddisk > - Open Virtual Machine Manager so user can modify settings for VM > - Configure cluster to take care of drbd & VM You should be able to all that with DRBD:MC. Well, the LVM part is available if you are LINBIT customer. Rasto -- : Dipl-Ing Rastislav Levrinc : DRBD MC http://oss.linbit.com/drbd-mc/ : DRBD/HA support and consulting http://www.linbit.com/ DRBD(R) and LINBIT(R) are registered trademarks of LINBIT, Austria.