Linux.conf.au 2017 – Wednesday – Session 3

Handle Conflict, Like a Boss! – Deb Nicholson

  • Conflict is natural
  • “When they had no outfit for their conflict they turned into Reavers and ate people and stuff”
  • People get caught up in their area not the overall goal for their organisation
  • People associate with a role, don’t like when it gets changed or eliminated
  • Need to go deep, people don’t actually tell you the problem straight away
  • If things get too bad, then go to another project
  • Identify the causes of conflict
  • 3 Styles of handling conflict
    • Avoidance
      • Can let things fester
      • They come across as unconnected
      • Looks like support for the status quo
    • Accommodation
      • Compromise on everything
      • Looks like not taking seriously
    • Assertion
      • Going to wear down everyone else
      • People won’t tell you when things are wrong
  • Going a little deeper
    • People don’t understand history (and why things are weird)
      • go to historical motivations and get buy-in for the strategy that reflects the new reality
    • People are acting to motivations you don’t see
      • Ask about the other persons motivations
    • Fear (often of change)
      • “What is the worse that could happen?”
    • Right Place, wrong time
      • Stuff is going to the wrong person or group
    • Help everyone get perspective
      • Don’t do the same forum, method, people all the time if it always has conflict.
  • What do you do with the Info
    • Put yourself in other persons shoes
    • Find alignment
    • A Word about who is doing this conflict resolution
      • Shouldn’t be just a single person/role
      • Or only women
      • Should be everyone/anyone
      • But if it is within a big or then maybe hire someone
  • Planning for future conflicts
    • Assuming the best
    • No ad hominem (hard to go back)
  • Conflict resolution between groups
    • What could we accomplish if we worked together
    • Doesn’t look good to outsiders
    • More Face-to-Face between projects (towards a common goal)

 

Open Compute Project Down Under – Andrew Ruthven

  • What is Open Compute
    • Vanity free Computing ( remove pretty bits )
    • Stripped Down – we don’t need, no video, minimum extra posts)
    • Efficient and easy
      • Maintenance, Air flow, Electricity
    • Came out of Facebook, now a foundation
    • 1/10th the number of techs/server
  • Projects and Technologies
    • 9 main areas, over 4000 people working on it.
    • Design and Specs
  • Recent Hardware
    • Some comes in 19″ racks
    • HPE, Microsoft Project Olympus
  • In Aus / NZ
    • Telstra – 2 rack of OCP Decathleon, Open Networking using Hyper Scalers
    • Rackspace
    • Large Gaming site
    • Catalyst IT
  • Why OCP for Catalyst
    • Very Open source software orientated company
    • Have a Cloud Operation
    • Looking at for a while
    • Finally ordered first unit in 2016 (Winterfell)
    • Cumulus Linux switches from Penguin computing, works of 12volt in Open Rack
  • Issues for Aus / Nz
    • Very small scale, sometimes to small for vendors
    • Supply chain hard, ended up using an existing integrator
    • Hyper Scalers in Aus, will ship to NZ
    • Number of comapnies seee to NZ
  • Lessons
    • Scale is an issue for failures aswell as supply
    • Have >1 power shelf
    • Have at least 2 racks with 4 power sheleves
    • Too small for vendors to get certification
    • Trust in new hardware
  • Your Own deployment
    • Green field DC
      • Use DC Designs
      • Allow for 48U racks (2.5 metres tall)
      • 2x or 4x 3-phase circuits per rack
    • Existing DCs
      • Consider modifications
      • 19″ servers options
      • 48OU Open rack if you have enough height
      • 22OU is you don’t have enough height
      • Carefully check the specs
    • Open Networking
      • Run collectd etc directly on your switch
    • Supply Chain
    • Community Support
      • OCP has a Aus/NZ Mailing list (ocp-anz)
      • Discussion on what is a priority across Aus and NZ