AWS IAM (Identity and Access Management)INTRODUCTION AWS Identity and Access Management (IAM) allows you to securely control access to AWS resources. With IAM, you can do the following: Centrally manage users and their permissions Assign granular permissions to each user Enable temporar...Nov 19, 2023·6 min read
DAY 1: Basic Introduction to Python for DevOpsWhy Python is Used in DevOps???? Python is a popular programming language used in DevOps for various reasons: ## Easy to Learn and Use Python has a simple and clean syntax which makes it easy to learn and use. This helps DevOps engineers quickly writ...Oct 25, 2023·4 min read
Prometheus Metrics: Types and Real-life Use CaseUses of Prometheus metrics Prometheus metrics can be used in several ways: ## Monitoring Prometheus scrapes metrics from targets and stores them in a time series database. This allows you to: - Visualize metrics over time using dashboards like Grafan...Oct 24, 2023·4 min read
Introduction to Alert Manager for Prometheus on KubernetesPrometheus Alertmanager is used to manage alerts generated by Prometheus. It handles deduplication, grouping, routing, and notification of alerts. The main components of Alertmanager setup in Kubernetes are: ConfigMap for Alertmanager configuration ...Oct 23, 2023·4 min read
Prometheus Operators and its Real Time Use CasesPrometheus Operators The Prometheus Operator manages Prometheus instances and their targets in Kubernetes clusters. It automatically: Creates Prometheus deployments from custom resource definitions Generates and manages configuration files based on...Oct 22, 2023·4 min read
AWS Automation using Python(BOTO3)Boto3: Introduction Boto3 is the AWS SDK for Python, which provides APIs to interact with AWS services. It has the following key features: Resource APIs Boto3 has two types of APIs: Client APIs: Low-level APIs that map to HTTP operations. Resource ...Oct 21, 2023·3 min read
Cost Optimization using AWS LAMBDAImportance of Cost Optimization Cost optimization is extremely important for organizations that use AWS. There are several reasons why cost optimization is important: Control costs and stay within budget - AWS bills can grow quickly if costs are not...Oct 20, 2023·8 min read
