DevOps
Container Communication with OpenvSwitch: A Step-by-Step Guide
In today's dynamic landscape of containerized applications, efficient communication between containers is crucial for...
Database
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Log
Setup nodes to send logs to Ubuntu server
In this blog post, we'll explore the basic commands used to configure syslog on switch routers. Enabling Syslog The...
NMS
Visualise Bandwidth utilization in Grafana using SNMP, Telegraf, InfluxDB
Grafana, InfluxDB, and Telegraf are popular open-source tools used for time-series data analysis and visualization....
Centralized Terraform State with AWS S3 and Web App Deployment
What we will achieve: Centralized Terraform State Management: Setting up an AWS S3 Bucket for Shared State Across Team Environments Run a web application in AWS VM using terraform Amazon S3 Store and retrieve any amount of data from anywhere Amazon S3 (Simple Storage Service) in AWS offers a robust solution for diverse storage needs. Its versatility makes it a cornerstone for various use cases, such as serving as a reliable backup and restore system, hosting static websites, distributing...
Mastering Secure Web Infrastructure: A Guide to Nginx, GCP, and Load Balancing in the Cloud
In this project, we'll delve into the exciting realm of setting up a secure and efficient web infrastructure on virtual machines within the Google Cloud Platform (GCP). Throughout this journey, my aim is to empower you with the tools and knowledge needed to wield the power of Nginx, GCP, and load balancing. With these components seamlessly working in concert, you'll not only be hiding the intricacies of your internal network but also achieving a robust, scalable web infrastructure that's...
Unlocking Seamless Connectivity: A Comprehensive Guide to Google Cloud VPC Network Peering, Nginx Access, and SSH to VMs via Public IP
Objectives: Google Cloud VPC Network Peering Create Nginix Server on one VM and access from another SSH to VM from local PC using Public IP of VM Google Cloud VPC Network Peering Google Cloud VPC Network Peering connects two Virtual Private Cloud (VPC) networks so that resources in each network can communicate with each other. In this post we will create two VMs in Google Cloud with two subnets, make VPC network peering between them and perform ping reachability checking.In today's fast-paced...