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Docker och Kubernetes hos Café.se 2019-02-13 WordPress Stockholm Andreas Ek

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Page 1: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Docker och Kubernetes hos Café.se

2019-02-13WordPress Stockholm

Andreas Ek

Page 2: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt
Page 3: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt
Page 4: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Workshop

VersionshanteratPakethanteratKontinuerlig leverans

Strukturerad WordPress-utveckling

Page 5: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Fredrik Lack, k8sHenric Romlin, CTO

https://elseif.se/egmont

Andreas Ek, Elseif

Page 6: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

EGMONT

Page 7: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

12 år, eget CMSMonolit50 sajterKrävande förvaltningLåsta titlarCafe.se

Enterprise EGMONT

Page 8: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

EGMONT

Page 9: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

ModulärtSkalbartStandardÖppen källkodModernt

Nästa generation EGMONT

Page 10: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Nästa generation EGMONT

Page 11: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Före 1992 hette företaget Egmont…

En sak till... EGMONT

Gutenberghus

Page 12: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

DEVDocker

Page 13: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

DEV

Replikera “dev” snabbtLika i hela teametVersionshanteratDEV == PRODFlexibelt

Docker

Page 14: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

DEV

Workshop:

“Lokal utvecklingsmiljö WPmed docker”

Page 15: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

DEV

ComposerRoots BedrockGutenbergReactGitflow

Fokus för teamet

Page 16: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

IaCINFRASTRUCTURE AS CODE

Page 17: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

IaC

TerraformVersionshanterad hostingKonfigurationsfiler (tf/json)ProvidersPlan / apply

Infrastructure as Code

Page 18: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

IaC

?

LeverantörerTerraform

Page 19: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

IaC

Page 20: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

PRODGoogle Cloud Platform

Page 21: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

DockerStatelessBucketsPROD == DEVObundenKluster

PRODGjorda val

Page 22: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt
http://www.youtube.com/watch?v=p95Av-aEvOo&t=64
Page 23: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

KlusterhanterareÖppen källkodDriftsättningSkalningFelsäkerMinikube

KUBERNETES (k8s) PROD

Page 24: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

KUBERNETES PROD

Page 25: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Nginx 1-nWeb php, 1-nRedisElasticsearchWP-Cron

Containers PROD

Page 26: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Load BalancerCloud SQLCloud StorageCloud KMSContainer RegistryDNS / LetsEncrypt

Resurser GCP PROD

Page 27: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

WP-StatelessRedis cacheWP-CronElasticPressEgmont-X

WordPress PROD

Page 28: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Prometheus + GrafanaNew RelicPingdomDetectifyGA och WooRank

Monitorering PROD

Page 29: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Monitorering PROD

“visa Grafana”

“visa New Relic”

Page 30: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

PIPELINEBitbucket / Gitflow

Page 31: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Branch “staging” till staging“Master/tag” till produktionBitbucket pipelineBashGoogle Cloud SDK

Gitflow PIPELINE

Page 32: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

BuildPushHelm / chartContainerbyteRollback

Deploy PIPELINE

Page 33: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Kodexempel pipeline PIPELINE

Page 34: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

PIPELINE

Page 35: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

PIPELINEgitflowbashkubectlhelmchart

PROD (GCP)

DEV

K

8

S

Lets

En

cryp

t

Container Registry

Cloud KMSCloud SQL

Load Balancer

Cloud Storage UploadsAssets

WP-Cron

Redis

htt

ps:

//el

seif.

se/e

gm

ont

Docker

Bedrock

WordPress

React-block

Elasticsearch PVC

Prometheus GrafanaPVC

Web 1 - n

Nginx 1 - n

Composer

IaC IaC-gitState

Dev-git

Page 36: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Applikationer separatService-arkitekturAPILaravelLätta plugins i WP

Motverka monoliten

Page 37: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

DriftsäkertModulärtAutomatisktRoligtFokus: Gutenberg / Redaktion

SAMMANFATTNING

Page 38: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Andreas Ek, Elseif

Henric Romlin, CTOFredrik Lack, k8s

https://elseif.se/egmont

Page 39: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Vad kostar ett kluster?Är det svårt att lära sig?Passar detta till min blogg?Hur hittar jag resurser?Vilka kända kör kluster?

FAQ

Page 40: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Tack!

Page 41: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt
Page 42: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Gamla skisser...

Page 43: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

Google Cloud Platform

IaC

k

8

s

LetsEncrypt

DEV

Docker

Composer

Bedrock

WordPress

Container RegistryIaC-git

Cloud KMS

Cloud SQL

Cloud Storage

Load Balancer

Uploads

Assets

Elasticsearch

WP-Cron

Redis

State

https://elseif.se/egmont

Prometheus Grafana

React-block

Gitflowbash/kubectl/helm/chartpipeline

Dev-gitPVC

PVC

Web 1 - n

Nginx 1 - n

Page 44: Docker och Kubernetes hos Café - Elseif · Gitflow bash/kubectl/ helm/chart pipeline Dev-git PVC PVC Web 1 - n Nginx 1 - n. DEV PIPELINE gitflow bash kubectl helm chart k 8 s LetsEncrypt

DEV

PIPELINEgitflowbashkubectlhelmchart

k

8

s

Lets

En

cryp

t

Container Registry

Cloud KMSCloud SQL

Load Balancer

Cloud Storage UploadsAssets

WP-Cron

Redis

htt

ps:

//el

seif.

se/e

gm

ont

Docker

Bedrock

WordPress

React-block

Elasticsearch PVC

Prometheus GrafanaPVC

Web 1 - n

Nginx 1 - n

Composer

PROD (GCP)

IaC IaC-gitState

Dev-git


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BASH(1) GeneralCommands Manual BASH(1) - Tecmint · BASH(1) GeneralCommands Manual BASH(1) NAME bash − GNU Bourne-Again SHell ... The following paragraphs describe how bash executes

NSX-T Deep Dive: Kubernetes Networkingadmin@k8s -master:~$ kubectl run nginx foo --image=nginx n foo deployment "nginx-foo"created admin@k8s-master:~$ kubectl run nginx-bar --image=nginx

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