We have customers from various technology backgrounds and experience levels, some are new to AWS and some are experienced and likewise with Microsoft Azure. We are about to start a new project and Microsoft Azure is the preferred choice of the customer … Read More
How to Fix NGINX 413 Request Entity Too Large Error
A quick post today, NGINX is a go-to web server these days and we at DataNext prefer it as well, one of the reasons is ease of configurations and features like load balancing and more. We had 413 Error in the … Read More
Using NAT Gateways in AWS
Overview In AWS you can design your own network using VPC (Virtual Private Cloud). You can assign your own IP address ranges and split your network into Public and Private Subnets. In simple words, Public Subnet is like Green Zone where … Read More
How to Fix Redis CLI Error Connection Reset by Peer
Overview Recently we faced an issue with an AWS ElastiCache Redis instance when trying to test the connections from EC2 Instance using Redis CLI, we faced the following error $ ./redis-cli -c -h my-redis-server -p 6379 my-redis-server:6379> set a “hello” Error: … Read More
AWS How to Copy EBS Volumes to Different Account
Overview It is common for an organization to have multiple AWS accounts, In my opinion, it’s a best practice to have different accounts for DEV, QA, and PROD environments. One of the reasons, just in case of any security compromise … Read More
Terraform Using AWS S3 Remote Backend
Overview These days Terraform is the industry’s go-to tool for Infrastructure automation. Terraform allows you to write infrastructure as a code, which you can manage via source control and one of many benefits is that you can keep track of … Read More