Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Desenvolvendo aplicações web com Flask e Docker
Search
felipe
November 20, 2019
Technology
0
24
Desenvolvendo aplicações web com Flask e Docker
felipe
November 20, 2019
Tweet
Share
More Decks by felipe
See All by felipe
Functional Programming with examples
felipemocruha
0
28
Aplicações Flask Resilientes com Envoy e Kubernetes
felipemocruha
0
36
Docker e Kubernetes
felipemocruha
0
42
Emacs
felipemocruha
0
20
Introdução a Python e seu Ecossistema
felipemocruha
0
19
Data Structures and Performance
felipemocruha
0
24
Observability
felipemocruha
0
34
Testes de Software
felipemocruha
0
14
Other Decks in Technology
See All in Technology
What happened to RubyGems and what can we learn?
mikemcquaid
0
310
FinTech SREのAWSサービス活用/Leveraging AWS Services in FinTech SRE
maaaato
0
130
SREが向き合う大規模リアーキテクチャ 〜信頼性とアジリティの両立〜
zepprix
0
470
Greatest Disaster Hits in Web Performance
guaca
0
280
AWS Network Firewall Proxyを触ってみた
nagisa53
1
240
Red Hat OpenStack Services on OpenShift
tamemiya
0
120
AzureでのIaC - Bicep? Terraform? それ早く言ってよ会議
torumakabe
1
590
ClickHouseはどのように大規模データを活用したAIエージェントを全社展開しているのか
mikimatsumoto
0
260
20260204_Midosuji_Tech
takuyay0ne
1
160
AIエージェントに必要なのはデータではなく文脈だった/ai-agent-context-graph-mybest
jonnojun
1
190
今日から始めるAmazon Bedrock AgentCore
har1101
4
420
データの整合性を保ちたいだけなんだ
shoheimitani
8
3.2k
Featured
See All Featured
svc-hook: hooking system calls on ARM64 by binary rewriting
retrage
1
100
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
3.3k
How to Grow Your eCommerce with AI & Automation
katarinadahlin
PRO
1
110
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
190
Exploring anti-patterns in Rails
aemeredith
2
250
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
190
How to Ace a Technical Interview
jacobian
281
24k
Building AI with AI
inesmontani
PRO
1
700
Fashionably flexible responsive web design (full day workshop)
malarkey
408
66k
How to build an LLM SEO readiness audit: a practical framework
nmsamuel
1
650
Heart Work Chapter 1 - Part 1
lfama
PRO
5
35k
Joys of Absence: A Defence of Solitary Play
codingconduct
1
290
Transcript
Desenvolvendo aplicações web com Flask e Docker
Conteúdo ➔ O que é Docker e porque isso importa
➔ Estruturando a aplicação ➔ Build e Deploy ➔ Aplicação de exemplo* 1
O que é Docker | VMs vs Docker 2 Fonte:https://docs.docker.com/get-started/#containers-and-virtual-machines
O que é Docker | Arquitetura 3 Fonte: https://docs.docker.com/engine/docker-overview/#docker-architecture
O que é Docker | Imagens e Containers 4 11cd0b38bc34c
0B 582eca42208a3 64B 4c80de2f429bb 276MB 329b145c4ace1 0B h34kh33ld0dd2 9.28kB R/W Layer Container Layer Image Layers
Porque isso importa 5 Python Libs Code Python Libs Code
OS / Environment Virtualenv Docker
Estruturando a aplicação
12 factor app 1. Codebase 2. Dependencies 3. Config 4.
Backing Services 5. Build, release, run 6. Processes 6 7. Port Binding 8. Concurrency 9. Disposability 10. Dev/prod parity 11. Logs 12. Admin Processes
Isolamento de dependências 7
Utilizando logs 8
Bancos de dados como serviços de apoio 9
Build e Deploy
Criando um Dockerfile 10 11cd0b38bc34c 5MB 582eca42208a3 200kB 4c80de2f429bb 276MB
Criando uma imagem do Docker 11
Executando um container 12
Armazenando no Docker Hub 13
Dicas para produção ➔ Use load balancers e/ou proxies reversos
➔ Utilizar um orquestrador de containers (Kubernetes, Swarm, Mesos…) ➔ Seguir boas práticas na criação de imagens ➔ Criar volumes persistentes para os dados ➔ Criar imagens com responsabilidades pequenas 14
Onde encontrar mais ➔ Documentação oficial do Docker - https://docs.docker.com
➔ Creating Effective Docker Images - https://www.youtube.com/watch?v=vlS5EiapiII ➔ 12 factor app - https://12factor.net/ ➔ Miguel Grinberg’s blog - https://blog.miguelgrinberg.com/ ➔ awesome-docker https://github.com/veggiemonk/awesome-docker ➔ https://github.com/humiaozuzu/awesome-flask 15
Obrigado https://gitlab.com/felipemocruha/flask-conf-2018
[email protected]