AWS How to Trigger Lambda Function from CloudWatch Alarms In today's blog post, we're going to dive into how you can trigger a Lambda function using CloudWatch Alarms. As Suresh Vina Dec 10, 2023 5 min read
AWS AWS Networking Fundamentals for Beginners Welcome to today's blog post where we're focusing on AWS Networking fundamentals. If you're new to AWS or just want Suresh Vina Nov 26, 2023 10 min read
Palo Alto How to Bootstrap Palo Alto Firewalls in AWS? In this blog post, we will look at how to bootstrap Palo Alto firewalls in AWS. Bootstrapping is a method Suresh Vina Nov 16, 2023 7 min read
AWS AWS Private Subnets vs Public Subnets In this short blog post, we're going to tackle a topic that often trips up AWS users, understanding the difference Suresh Vina Nov 15, 2023 2 min read
NetDevOps Terraform is Good, but I Like Pulumi Terraform fans, don't beat me up just yet. I've got my reasons for preferring Pulumi in my personal projects, and Suresh Vina Oct 8, 2023 6 min read
AWS Schedule AWS Lambda Functions using EventBridge Rules In today's blog post, we're focusing on how to use EventBridge Rules to schedule the execution of our Lambda function. Suresh Vina Oct 8, 2023 5 min read
Terraform How to Create AWS Lambda Functions (Python) with Terraform? In this blog post, we're going to learn how to set up an AWS Lambda function using Terraform. I'll walk Suresh Vina Oct 4, 2023 7 min read
AWS What is AWS boto3 Paginator? (with examples) Today, we're diving deep into a really useful feature of the AWS boto3 Python SDK, the Paginator. If you've ever Suresh Vina Sep 27, 2023 3 min read
AWS How to use 'NextToken' in boto3 AWS API Calls? Today we're talking about how to use 'NextToken' in AWS API calls, specifically when using the Boto3 Python SDK. If Suresh Vina Sep 27, 2023 5 min read
AWS AWS Transit Gateway (TGW) Route Tables, Attachments and Propagations In today's blog post, we're diving deep into AWS Transit Gateway, focusing specifically on Route Tables, Attachments, and Propagations. If Suresh Vina Sep 21, 2023 7 min read
Terraform Terraform - How to Associate Multiple Subnets to the Same Route Table? In this quick read, we're diving straight into a common question many of us have when using Terraform, How to Suresh Vina Sep 21, 2023 2 min read
Palo Alto AWS Gateway Load Balancer (GWLB) with Palo Alto Firewalls In this blog post, we're exploring AWS Gateway Load Balancer, commonly known as GWLB. We'll get to grips with what Suresh Vina Sep 19, 2023 8 min read
Palo Alto Automating Palo Alto VM-Series Firewalls with AWS GWLB In this blog post, we'll go through the key steps you'll likely encounter when looking to fully automate the deployment Suresh Vina Sep 5, 2023 13 min read
AWS Setup AWS Network Firewall What is it? AWS Network Firewall is a managed firewall service for our VPC. We can use Network Firewall to Suresh Vina Nov 20, 2020 5 min read
AWS ASA to AWS asymmetric routing - BGP By default, instances that we launch into an Amazon VPC can't communicate with our on-prem network. We can enable access Suresh Vina Sep 15, 2020 1 min read
AWS Site-to-site VPN between AWS and Palo Alto (non-BGP) In this blog post I will show you how to configure site-to-site VPN between AWS VPC and Palo Alto Firewall. Suresh Vina Jul 24, 2020 4 min read
AWS AWS NAT Gateway High Availability What is a NAT Gateway? NAT Gateway enables instances in a private subnet to connect to the Internet but external Suresh Vina Jun 1, 2020 3 min read
AWS AWS Transit Gateway AWS Transit Gateway (TGW) is a service that enables customers to connect their Amazon VPCs and their on-premises networks to Suresh Vina May 31, 2020 5 min read