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How-To
  • Ceilometer: Full-stack Monitoring for OpenStack
    July 11, 2014

    Ceilometer: Full-stack Monitoring for OpenStack

    How to support virtual and physical resource monitoring with Ceilometer

    Oleksii Serhiienko
  • How We Scaled OpenStack to Launch 168,000 Cloud Instances
    June 27, 2014

    How We Scaled OpenStack to Launch 168,000 Cloud Instances

    A detailed account of Ubuntu’s opportunity to test OpenStack at scale

    James Page
  • Implementing High Availability Instances with Neutron using VRRP
    June 24, 2014

    Implementing High Availability Instances with Neutron using VRRP

    A look into how to use the Allowed-Address-Pairs extension, newly added in Havana.

    Aaron Rosen
  • Multiple external networks with a single L3 agent
    June 23, 2014

    Multiple external networks with a single L3 agent

    See how Neutron supports running multiple networks with just one L3 agent.

    Lars Kellogg-Stedman
  • Managing hosts in a running OpenStack environment
    June 6, 2014

    Managing hosts in a running OpenStack environment

    Quick tips and tricks for removing a faulty node.

    Piyush Harsh
  • Secure Messaging with Kite
    May 22, 2014

    Secure Messaging with Kite

    A valuable discussion around protocol for secure messaging using Kite.

    Nathan Kinder
  • Helpful Gerrit Queries (Gerrit 2.8 Edition)
    May 10, 2014

    Helpful Gerrit Queries (Gerrit 2.8 Edition)

    A rundown of some handy Gerrit queries: Labels, Labels With Users, Labels With Self, File Matching, and how to learn more.

    Sean Dague
  • Multiple Private Networks with Open vSwitch GRE Tunnels and Libvirt
    May 8, 2014

    Multiple Private Networks with Open vSwitch GRE Tunnels and Libvirt

    Ramon Acedo shares how to get set up on infrastructure requiring multiple networks on a typical home lab.

    Ramon Acedo

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Superuser is a publication about the open infrastructure stack including Ceph, Cloud Foundry, Kata Containers, Kubernetes, OpenStack, OPNFV, OVS, Zuul, StarlingX and more.