Objective: Use Ansible to automate the installation and configuration of Apache Tomcat on Ubuntu servers. Project Structure ansible-tomcat/├── hosts├── tomcat-install.yml└── templates └── tomcat.service.j2 Step 1: Create Inventory File Create hosts file: [tomcat]localhost ansible_connection=local Step 2: Create Tomcat Service Template Create templates/tomcat.service.j2 [Unit]Description=Apache TomcatAfter=network.target[Service]Type=forkingUser=tomcatGroup=tomcatEnvironment=JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64Environment=CATALINA_PID=/opt/tomcat/temp/tomcat.pidEnvironment=CATALINA_HOME=/opt/tomcatEnvironment=CATALINA_BASE=/opt/tomcatExecStart=/opt/tomcat/bin/startup.shExecStop=/opt/tomcat/bin/shutdown.shRestart=always[Install]WantedBy=multi-user.target Step 3: Create Ansible Playbook Create tomcat-install.yml —- name: Install and Configure … Read more

Architecture +———————+| Kubernetes Cluster |+———-+———-+|v+———————+| kube-state-metrics |+———————+|v+———————+| Node Exporter |+———————+|v+———————+| Prometheus |+———————+|v+———————+| Grafana Dashboard |+———————+|v+———————+| Email Alerts |+———————+ Prerequisites: Verify: kubectl get nodeshelm version Step 1: Create Monitoring Namespace kubectl create namespace monitoring Verify: kubectl get ns Step 2: Add Helm Repository helm repo add prometheus-community https://prometheus-community.github.io/helm-chartshelm repo update Check charts: helm search repo prometheus-community … Read more

Cloude code: Claude Code is an AI-powered coding assistant created by Anthropic.It works mainly inside your terminal / CLI, IDE, or editor and helps developers build, debug, and manage software projects using natural language. Simple Meaning: Instead of manually writing every line of code, you can type instructions like: Claude Code can then: directly from … Read more

Artificial Intelligence is becoming smarter every day, and tools like Claude AI are introducing powerful features that help users automate work, improve productivity, and create intelligent workflows. One of the most interesting features in Claude is Skills. In this blog, we will understand: Introduction to Claude AI: Claude AI is an AI assistant developed by … Read more

What is MCP in Claude? MCP = Model Context Protocol It helps Anthropic’s Claude connect with: Think of MCP like: “USB-C for AI tools” Claude can directly use connected tools instead of only chatting. How Claude + MCP Works: Architecture: Example: Requirements : Before setup install: Tool Purpose Claude Desktop OR Claude Code Main AI … Read more

MCP: Anthropic introduced MCP (Model Context Protocol) as an open standard that allows AI models and AI applications to connect with external tools, APIs, databases, files, and services in a standardized way. Just like USB-C lets many devices connect using one standard, MCP lets AI tools connect to many external systems using one protocol. Why … Read more