Design document drafts

• Design for a X509 Certificate Authority
  • Current state and shortcomings
  • Proposed changes
  • Software requirements
  • Code samples
• Design for replacing Ganeti’s HTTP server
  • Current state and shortcomings
  • Proposed changes
• Design for import/export version 2
  • Current state and shortcomings
  • Proposed changes
  • The big picture for instance moves
  • HTTP resources on source
  • Code samples
  • Backwards compatibility
  • Notes
  • Performance considerations
  • Other considered solutions
• Huge Pages Support for Ganeti
  • Current State and Shortcomings:
  • Proposed Changes:
  • Hypervisor Parameters:
  • Memory Pools:
  • iAllocator Changes:
  • hbal Changes:
• Design for adding ifdown script to KVM
  • Current state and shortcomings
  • Proposed Changes
  • Implementation Details
• Instance Reservations
  • Current state and shortcomings
  • Proposed changes
• DRBD Sync Rate Throttling
  • Objective
  • Configuration
  • Semantics
  • Architecture
• Network Management (revised)
  • Current state and shortcomings
  • Proposed changes
  • Configuration changes
  • Exported variables
  • Backwards Compatibility
• HTools support for multiple storage units per node
  • Current state and shortcomings
  • Proposed changes
• Ganeti Maintenance Daemon
  • Current state and shortcomings
  • Proposed changes
• KVM + SCSI
  • Current state and shortcomings
  • Proposed changes
  • Design decisions
• Disks
  • Current state and shortcomings
  • Proposed changes
  • Design decisions