Anatomia deployk8s cir2019

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Fabrício Veronez
A Anatomia de um Deploy no Kubernetes
CODERS IN RIO SUMMIT 2019

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PATROCINADORES & APOIADORES

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Fabrício Veronez
Arquiteto de Software
http://veronez.dev
Email - fabricioveronez@gmail.com
Linkedin - http://www.linkedin.com/in/fabricioveronez
Telegram - fabricioveronez

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Proposta

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Objetos em um deploy Kubernetes
1. Pod
2. Services
3. Labels
4. Selectors
5. Deployment
6. ReplicaSet

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Pod
10.10.10.3

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10.10.10.3
WebApi MongoDB
Pod

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10.10.10.3 10.10.10.6
Service
WebApi MongoDB

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1. ClusterIP
2. NodePort
3. LoadBalancer
4. ExternalName
Services

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ClusterIP
Cluster Kubernetes
Pod A
Pod B
Service
Pod BPod B

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NodePort
Cluster Kubernetes
Pod A
Service
Port: 3000
Pod A
Pod A

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Load Balancer
Cluster Kubernetes
Pod A
Service
Pod APod A
Load Balancer

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External Name
Cluster Kubernetes
ServicePod A
External
Service

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10.10.10.3 10.10.10.6
Service
WebApi MongoDB
Label
App=MongoDB
Selector
App=MongoDB
Labels e Selectors

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Deployment
Cluster Kubernetes
ReplicaSet A
Pod APod A
Deployment
Pod A

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10.10.10.3
10.10.10.4
10.10.10.5
Service
10.10.10.7
Label
App=MongoDB
Selector
App=MongoDB
Service
Label
App=corecrud
Label
App=corecrud
Label
App=corecrud
Selector
App=corecrud

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22
DEMO

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DÚVIDAS

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CODERS IN RIO SUMMIT 2019