ALB + HTTP/2 + gRPC:
https://aws.amazon.com/blogs/aws/new-application-load-balancer-support-for-end-to-end-http-2-and-grpc/
#ALB
https://aws.amazon.com/blogs/aws/new-application-load-balancer-support-for-end-to-end-http-2-and-grpc/
#ALB
Amazon
New – Application Load Balancer Support for End-to-End HTTP/2 and gRPC | Amazon Web Services
Thanks to its efficiency and support for numerous programming languages, gRPC is a popular choice for microservice integrations and client-server communications. gRPC is a high performance remote procedure call (RPC) framework using HTTP/2 for transport and…
Подробности причин возникновения
https://www.tessian.com/blog/how-to-fix-http-502-errors/
#ALB
Error 502 при работе с ALB:https://www.tessian.com/blog/how-to-fix-http-502-errors/
#ALB
Tessian
How to Fix 502 Errors - Tessian
Struggling with HTTP 502 “Bad Gateway” errors? A Tessian engineer explains why these errors happen and how to fix them with AWS ALB.
Направляем трафик напрямую от NLB к ALB без дополнительных костылей:
https://aws.amazon.com/blogs/networking-and-content-delivery/application-load-balancer-type-target-group-for-network-load-balancer/
#NLB #ALB
https://aws.amazon.com/blogs/networking-and-content-delivery/application-load-balancer-type-target-group-for-network-load-balancer/
Today, we are launching ALB as a Target of NLB to simplify this process. This new feature allows AWS customers to directly register an ALB as an NLB target, eliminating the need to actively manage changing ALB IP addresses. This is achieved by making use of a newly introduced Application Load Balancer-type target group for NLB.#NLB #ALB
Amazon
Application Load Balancer-type Target Group for Network Load Balancer | Amazon Web Services
Application Load Balancer (ALB) is a fully managed layer 7 load balancing service that load balances incoming traffic across multiple targets, such as Amazon EC2 instances. ALB supports advanced request routing features based on parameters like HTTP headers…
Multiple applications on EKS using a single ALB:
https://aws.amazon.com/blogs/containers/how-to-expose-multiple-applications-on-amazon-eks-using-a-single-application-load-balancer/
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#EKS #ALB
https://aws.amazon.com/blogs/containers/how-to-expose-multiple-applications-on-amazon-eks-using-a-single-application-load-balancer/
▫️
In this blog post, we demonstrated, in a step-by-step procedure, how to implement a microservices architecture in a simple and cost-effective way using EKS with a single ALB.▫️
If you wish, you could also achieve the same results by using several Ingress objects pointing to the same ALB using the annotation “alb.ingress.kubernetes.io/group.name”. In this case, you would create individual Ingresses and add a common name to this annotation.▫️
By using this approach, different teams can be completely independent from each other because they can deploy and manage their own services and ingresses while relying on the ALB.#EKS #ALB
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ALB + TLS 1.3: 🎉
https://docs.aws.amazon.com/elasticloadbalancing/latest/application/create-https-listener.html#describe-ssl-policies
🔹
🔸
#ALB
https://docs.aws.amazon.com/elasticloadbalancing/latest/application/create-https-listener.html#describe-ssl-policies
🔹
ELBSecurityPolicy-TLS13-1-2-2021-06 security policy is the default policy for HTTPS listeners created using the AWS Console. This security policy includes TLS 1.3, which is optimized for security and performance, and backward compatible with TLS 1.2.🔸
ELBSecurityPolicy-2016-08 policy is the default security policy for listeners created using the AWS CLI.#ALB
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ALB vs NLB vs GWLB (Gateway Load Balancer)
https://devopscube.com/aws-load-balancers/
All the most important features of different types of AWS Load Balancers (ALB, NLB, GWLB) in one place. Great animation, informative pictures, highly recommended!
#ALB #NLB #GWLB
https://devopscube.com/aws-load-balancers/
All the most important features of different types of AWS Load Balancers (ALB, NLB, GWLB) in one place. Great animation, informative pictures, highly recommended!
#ALB #NLB #GWLB
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ALB + управление заголовками
https://docs.aws.amazon.com/elasticloadbalancing/latest/application/header-modification.html
Теперь можно задавать CORS сотоварищи прямо на ALB. А не напрягать чувствительных разработчиков вопросами "Где у вас тут переменная для изменения CORS?"
И для прохождения Compliance теперь всё просто — вырезаем "Server" заголовки от любого, даже легаси, приложения прямо на ALB.
То есть можно добавлять, изменять и удалять заголовки. А значит любой бэкенд теперь костылить будет много проще.
#ALB
https://docs.aws.amazon.com/elasticloadbalancing/latest/application/header-modification.html
Теперь можно задавать CORS сотоварищи прямо на ALB. А не напрягать чувствительных разработчиков вопросами "Где у вас тут переменная для изменения CORS?"
И для прохождения Compliance теперь всё просто — вырезаем "Server" заголовки от любого, даже легаси, приложения прямо на ALB.
То есть можно добавлять, изменять и удалять заголовки. А значит любой бэкенд теперь костылить будет много проще.
#ALB
Amazon
HTTP header modification for your Application Load Balancer - Elastic Load Balancing
HTTP header modification is supported by Application Load Balancers, for both request and response headers. Without having to update your application code, header modification allows you more control over your application's traffic and security.
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Переадресация для ALB 🎉
https://aws.amazon.com/blogs/networking-and-content-delivery/introducing-url-and-host-header-rewrite-with-aws-application-load-balancers/
Теперь можно делать переадресацию прямо на балансере, равно как и переписывать заголовки.
Это ж сколько поколений сараев с костылями и велосипедами можно списывать в утиль.
Ура, господа, тихое такое, но ура.
#ALB
https://aws.amazon.com/blogs/networking-and-content-delivery/introducing-url-and-host-header-rewrite-with-aws-application-load-balancers/
Теперь можно делать переадресацию прямо на балансере, равно как и переписывать заголовки.
Это ж сколько поколений сараев с костылями и велосипедами можно списывать в утиль.
Ура, господа, тихое такое, но ура.
#ALB
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