Theory
DI 20190529-1: Run terraform apply in headless mode - no region or approval prompts
Terraform apply asks for the region - need to supply these as ideally an environment specific override.
# before obrienbiometrics:terraform michaelobrien$ terraform apply provider.aws.region Enter a value: us-east-1 Do you want to perform these actions? Enter a value: yes
Option 1:
DI 101: Ingres
Presenting a single point of entry without resorting to using different exposed ports (Kubernetes NodePorts for example) is a common design issue. There are various approaches where the following is a short subset list.
Kubernetes Ingres controller
HAProxy
AWS ALB
DI 102: Resiliency: Persistent HA Kubernetes Container
How to ensure that a kubernetes container in a pod does not get rescheduled unless the underlying VM restarts - and even then - is there a way to transition across VMs without any down time.
DI 20210424-1 - Single Page Serverless Web Applications
https://github.com/obrienlabs/aws-lambda-portal
Default target https://main.d3l051a651mplf.amplifyapp.com/
Web Applications on an S3 Bucket
Web Applications on CloudFront
Web Applications on Lambda and API Gateway
Web Applications on AWS Amplify
https://main.d3l051a651mplf.amplifyapp.com/
Security framework edge to internal
1 Comment
Michael O'Brien
CORS http://tomcat.apache.org/tomcat-8.0-doc/config/filter.html#CORS_Filter