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Netshoes - API Gateway

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Overview sobre arquitetura de microservices, usando spring-cloud-netflix.

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  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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Netshoes - API Gateway

  1. 1. INKA API Gateway
  2. 2. O QUE SÃO MICROSERVIÇOS? Em suma, o estilo arquitectónico Microservice é uma abordagem para o desenvolvimento de uma única aplicação como um conjunto de pequenos serviços, cada um executando em seu próprio processo e se comunicando com mecanismos leves, muitas vezes, uma API de recursos HTTP. Estes serviços são construídos em torno de capacidades de negócios e deployáveis independentemente por automação. Há um mínimo de gerenciamento centralizado destes serviços, que podem ser escritas em diferentes linguagens de programação e usam diferentes tecnologias de armazenamento de dados. -- James Lewis and Martin Fowler
  3. 3. O QUE NÃO SÃO MICROSERVIÇOS? Quebrar uma aplicação em vários serviços menores é o primeiro passo para se criar uma arquitetura de microserviços, mas ainda não constitui uma arquitetura de microserviços. Feito isso, o que se tem são vários serviços independentes e descentralizados.
  4. 4. O QUE É NECESSÁRIO? • Infra estrutura [Cultura DevOps – Automação] • Service Discovery • Resiliência • Monitoramento • Gerência de configurações • Segurança • Servidor de Borda – [Single entry point - API Gateway]
  5. 5. API GATEWAY PATTERN
  6. 6. O QUE É INKA? Inka é o nome dado ao API Gateway da Netshoes que hoje tem as seguintes responsabilidades: • Ponto único de entrada • Roteamento • Segurança • Service Discovery • Configurações Distribuídas • Monitoramento • Resiliência
  7. 7. Porque Spring Boot, Spring Cloud e Netflix OSS? Netflix: – 2 bilhões de requisições por dia – 1.200.000+ servidores pelo mundo – 700+ microservices Spring Cloud / Boot: – Feito em cima do Spring Framework – Pivotal in charge – Netflix é o maior cliente da spring
  8. 8. LIGANDO OS PONTOS NECESSIDADES • Service Discovery • Resiliência • Monitoramento • Configurações • Segurança • Servidor de Borda FRAMEWORKS • Netflix Eureka • Netflix Hystrix • Actuator / New Relic • Spring Cloud Config • Spring Security OAuth2 • Netflix Zuul / Netflix Ribbon
  9. 9. SERVICE DISCOVERY FLOW
  10. 10. GERENCIA DE CONFIGURAÇÕES
  11. 11. HANDS ON https://github.com/marcosbarbero/bootiful-microservices
  12. 12. PRÓXIMOS PASSOS • Auto scaling • Dockerization • Dashboards / Admins • Throttling • Request tracing • There's an open backlog

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