Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 06/02/2011 03:43 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 > > 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 Asking people on a mailing list to open a zip file attachment is not going to get very far. Can you set this up on github or the like? -- Digimer E-Mail: digimer at alteeve.com Freenode handle: digimer Papers and Projects: http://alteeve.com Node Assassin: http://nodeassassin.org "I feel confined, only free to expand myself within boundaries."