Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
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 And with "delete" parameter it will remove cluster , VM, drbd and lvm configs for selected VM. I hope someone with programming skills can try and improve this ( a lot :-) ) Standard disclaimer: I am not responsible if this script destroys your data and/or server. Use at your own risk -------------- next part -------------- A non-text attachment was scrubbed... Name: kvm-helper.zip Type: application/octet-stream Size: 3346 bytes Desc: not available URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20110602/04bb8ed9/attachment.obj>