AWS Elastic Beanstalk now supports sharing ALB (finally)


Three years ago, I wrote a blog on how to Consolidate Elastic Beanstalk¬†ELB. If you have not done it yet, then you don't need to do it in that way now. As just a couple days ago, AWS finally announced that AWS Elastic Beanstalk now supports sharing of an Application Load Balancer among Elastic Beanstalk … Continue reading AWS Elastic Beanstalk now supports sharing ALB (finally)

Load Balancing Algorithm for Confluence


We recently migrated Confluence Data Center to AWS. And by using the Read-Only mode, we achieved zero downtime! Everything works well since the migration. During the working hours, the normal load is between 6000 to 7500 RPM (request per minute). And the two node cluster is still able to provide satisfying response time while the … Continue reading Load Balancing Algorithm for Confluence

AWS Security Checklist


Identity & Access Management Secure AWS account (AWS organization, MFA).Rely on centralized identity provider (SSO).Use multiple AWS accounts ot separate workloads and workloads stages such as production and non-production (SCP, Guardrails, Control Tower).Store and use secret securely (STS, Secrets Manager). Detection Enable foundation security services (AWS CloudTrail, Amazon GuardDuty, and AWS Security Hub).Configure service and … Continue reading AWS Security Checklist

ELBv2 ALB Security Group Check in Cloud Conformity


We use Cloud Conformity as a compliance check tool against our AWS environments. Recently, there is a new check failed - ELBv2 ALB Security Group, and the given reason is Load Balancer [alb-d-LoadB-XXXXXXXX] is not associated with valid and secure security groups. I have confirmed that the ALB is associated with a valid and security … Continue reading ELBv2 ALB Security Group Check in Cloud Conformity