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Optimizing Application High Availability
USE CASE: Ensure that Critical Backend Workloads run on On-Demand Instances.
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AWS EC2 Instance Connect: and No More Bastion Hosts 🚀
One of the most common challenges in managing cloud infrastructure has been setting up bastion hosts for secure access to instances. However, AWS EC2 Instance Connect offers a much simpler and more secure alternative!
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Rsyslog - Logrotate - AWS Cloudwatch Logs
Rsyslog is a powerful and flexible logging service that is included by default in most Linux distributions. It is used to manage log files generated by various system components, providing the ability to collect, filter, and forward logs to different destinations.
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Kubectl CLI Reference
Kubectl is a command-line interface for managing Kubernetes clusters. The kubectl version must be within one minor version difference of the Kubernetes cluster. For example, a v1.2 client should work with v1.1, v1.2, and v1.3 masters.
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Role-Based Access Control in Kubernetes
Role-Based Access Control (RBAC) in Kubernetes is a method for managing access to cluster resources. It allows you to assign permissions to users, groups, or service accounts, ensuring that they have access only to the resources necessary to perform their tasks. This minimizes …
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Self-Managed Node Group in EKS to Handle Spot Instance Unavailability
USE CASE: Ensure that On-Demand Instances are automatically used if Spot Instances become unavailable.
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Minimal IAM Permissions for AWS SSM
USE CASE: Principle of least privilege when assigning permissions for SSM as EC2 Instance Profile.
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Creating a EKS Cluster with AWS-Managed Node Groups
USE CASE: Create All Necessory Infrastructure for EKS Managed Kubernetes Cluster with Terraform.
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AWS Identity and Access Management (IAM)
IAM allows you to manage users and their level of access to the AWS console. It provides centralized control over your AWS account and offers various features that help secure and manage access to AWS resources.
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