Virtualization

• KVM -- Kernel-based Virtual Machine.
• OpenStack -- an infrastructure-as-a-service (IaaS)

• ​Custom routed network

  ## Bandwidth  VM ==>> VM
  root@master:~# iperf -s
  ------------------------------------------------------------
  Server listening on TCP port 5001
  TCP window size:  128 KByte (default)
  ------------------------------------------------------------
  [  4] local 10.1.1.10 port 5001 connected with 10.1.1.11 port 60650
  [ ID] Interval       Transfer     Bandwidth
  [  4] 0.0000-10.0009 sec  33.1 GBytes  28.4 Gbits/sec
  [  5] local 10.1.1.10 port 5001 connected with 10.1.1.12 port 54692
  [ ID] Interval       Transfer     Bandwidth
  [  5] 0.0000-10.0014 sec  35.0 GBytes  30.0 Gbits/sec
  

• ​Bridging Network Connections (Debian)
• ​KVM (Debian)
• ​Deployment and Administration Guide (RedHat)
• ​Domain XML format (libvirt)

other