Update on cloud and storage development at NIIFI 8th TF-Storage - PowerPoint PPT Presentation

Update on cloud and storage development at NIIFI 8th TF-Storage Meeting February 4, 2011 Budapest, Hungary Székelyi Szabolcs <szekelyi@niif.hu>

Cloud Infrastructure as a Service ● Virtual machines, virtual networks, disk images, etc. ● Features ● Self-service private virtual network management ● Live migration of VMs between sites ● Integrated storage management ● Console access to VMs ● Non-features (yet!) ● VM config modification (hot-/coldplug) ● Sophisticated image management ● Sophisticated access control system ●

A fundamental assumption One virtual disk = One iSCSI target

Software architecture

Virtual network handling LAN eth0 host pub1 pub2 priv tag tag tag vm vm vm vm vm vm

Brand new backbone network ;)

Backend storage (plan) Dunaújváros Sopron

Virtual disk access Virtual machine KVM Multipath iSCSI initiator iSCSI target iSCSI target CLVM CLVM Multipath Multipath iSCSI initiator iSCSI initiator Volume

Tasks before release Backend storage integration ● Deployment ● Access Control Lists ● Monitoring ● Internal operational manuals ● (Minimalistic) GUI ●

Questions