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KubeCon EU 2018: Write Less Code, Use More Tools
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Danielle Tomlinson
May 02, 2018
Technology
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150
KubeCon EU 2018: Write Less Code, Use More Tools
Danielle Tomlinson
May 02, 2018
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Transcript
Write Less Code, Use More Tools @dantoml 1 — KubeCon
EU - @dantoml [she/her] !
$ whoami 2 — KubeCon EU - @dantoml [she/her] !
3 — KubeCon EU - @dantoml [she/her] !
What am I covering? 4 — KubeCon EU - @dantoml
[she/her] !
What am I covering? → Why we replatformed 4 —
KubeCon EU - @dantoml [she/her] !
What am I covering? → Why we replatformed → Why
we chose to run Kubernetes and Nomad 4 — KubeCon EU - @dantoml [she/her] !
What am I covering? → Why we replatformed → Why
we chose to run Kubernetes and Nomad → How our deployment has evolved 4 — KubeCon EU - @dantoml [she/her] !
CircleCI 2.0 5 — KubeCon EU - @dantoml [she/her] !
Why 2.0? 6 — KubeCon EU - @dantoml [she/her] !
The industry was changing 7 — KubeCon EU - @dantoml
[she/her] !
! 8 — KubeCon EU - @dantoml [she/her] !
Requirements 9 — KubeCon EU - @dantoml [she/her] !
Build Infrastructure 10 — KubeCon EU - @dantoml [she/her] !
LXC 11 — KubeCon EU - @dantoml [she/her] !
Scheduling 12 — KubeCon EU - @dantoml [she/her] !
Operational Simplicity 13 — KubeCon EU - @dantoml [she/her] !
Service orchestration 14 — KubeCon EU - @dantoml [she/her] !
Mesos 15 — KubeCon EU - @dantoml [she/her] !
Not right for us 16 — KubeCon EU - @dantoml
[she/her] !
17 — KubeCon EU - @dantoml [she/her] !
Fast Scheduling 18 — KubeCon EU - @dantoml [she/her] !
Nomad Pluggable 19 — KubeCon EU - @dantoml [she/her] !
Nomad Cooperative API 20 — KubeCon EU - @dantoml [she/her]
!
Nomad Still Evolving 21 — KubeCon EU - @dantoml [she/her]
!
Nomad Great for our jobs, but... 22 — KubeCon EU
- @dantoml [she/her] !
One size doesn't fit all? 23 — KubeCon EU -
@dantoml [she/her] !
24 — KubeCon EU - @dantoml [she/her] !
Kubernetes Community 25 — KubeCon EU - @dantoml [she/her] !
Kubernetes Rolling Updates and Readiness Checks 26 — KubeCon EU
- @dantoml [she/her] !
Kubernetes Extensibility 27 — KubeCon EU - @dantoml [she/her] !
Nomad is part of our product 28 — KubeCon EU
- @dantoml [she/her] !
Kubernetes is for scaling our product 29 — KubeCon EU
- @dantoml [she/her] !
30 — KubeCon EU - @dantoml [she/her] !
What is nomad? 31 — KubeCon EU - @dantoml [she/her]
!
nomad-server 32 — KubeCon EU - @dantoml [she/her] !
Nomad Persistence 33 — KubeCon EU - @dantoml [she/her] !
Nomad Service Discovery 34 — KubeCon EU - @dantoml [she/her]
!
Consul 35 — KubeCon EU - @dantoml [she/her] !
Multiple clusters 36 — KubeCon EU - @dantoml [she/her] !
Kubernetes + StatefulSet 37 — KubeCon EU - @dantoml [she/her]
!
nomad-clients 38 — KubeCon EU - @dantoml [she/her] !
Scaling Clients 39 — KubeCon EU - @dantoml [she/her] !
Draining Clients 40 — KubeCon EU - @dantoml [she/her] !
Health Checks 41 — KubeCon EU - @dantoml [she/her] !
Multi-Cluster 42 — KubeCon EU - @dantoml [she/her] !
Terraform, terraform, terraform 43 — KubeCon EU - @dantoml [she/her]
!
Helm 44 — KubeCon EU - @dantoml [she/her] !
Namespaces 45 — KubeCon EU - @dantoml [she/her] !
Service Discovery 46 — KubeCon EU - @dantoml [she/her] !
!"✨ 47 — KubeCon EU - @dantoml [she/her] !
Managing outages 48 — KubeCon EU - @dantoml [she/her] !
The Symptoms 49 — KubeCon EU - @dantoml [she/her] !
! 50 — KubeCon EU - @dantoml [she/her] !
Declaring Bankruptcy 51 — KubeCon EU - @dantoml [she/her] !
Follow up 52 — KubeCon EU - @dantoml [she/her] !
The next day 53 — KubeCon EU - @dantoml [she/her]
!
Analysis 54 — KubeCon EU - @dantoml [she/her] !
for _, job := range gcJob { req := structs.JobDeregisterRequest{
JobID: job.ID, Purge: true, } ... } 55 — KubeCon EU - @dantoml [she/her] !
! 56 — KubeCon EU - @dantoml [she/her] !
nomad-gc 57 — KubeCon EU - @dantoml [she/her] !
Nomad 0.8 58 — KubeCon EU - @dantoml [she/her] !
! 59 — KubeCon EU - @dantoml [she/her] !
thank you. @dantoml 60 — KubeCon EU - @dantoml [she/her]
!