I use IPvFoo to check website connectivity and I noticed that YouTube video domains had funny-looking subdomains. So I did some digging for…| Miyuru Tech Blog
Why IPv6 Deserves Better Treatment from Hosting Providers Most server providers treat IPv6 the same way they treat IPv4. On the surface…| Miyuru Tech Blog
In this post I am going to show how to enable IPv6 (dual stack) support for Amazon SES in AWS PHP SDK, JavaScript SDK and Python SDK (boto…| Miyuru Tech Blog
Back in 2021, I checked for IPv6 support in public registries in the Docker Hub IPv6 support thread. Since Docker Hub now has IPv6 support…| Miyuru Tech Blog
Google’s BBR (Bottleneck Bandwidth and Round-trip propagation time) is a congestion control algorithm that can significantly improve network…| Miyuru Tech Blog
I recently encountered a puzzling network issue on an Intel Network VM. The kernel was up-to-date, and all configurations seemed correct…| Miyuru Tech Blog
In the world of modern application development and infrastructure management, effective monitoring is crucial. Grafana provides a powerful…| Miyuru Tech Blog
IPv6 is the latest version of the Internet Protocol, which provides a larger address space, improved security, and enhanced performance for…| Miyuru Tech Blog
If you’re managing an AWS environment and want to keep your security groups up-to-date with Cloudflare’s IPv6 addresses, this script can…| Miyuru Tech Blog
A few years back I worked on a project on AWS with some friends and we needed to load balance traffic. To save on the cost of an ALB, I…| Miyuru Tech Blog
I use a couple of IPv6 only VPS and I though to document them and some others together. Here IPv6 only means, Native IPv6. No NAT IPv4 or…| Miyuru Tech Blog
As IPv6 only servers are becoming the norm, lots of users run into the problem of pulling docker images from docker hub. ⚠️ As of August…| Miyuru Tech Blog
With IPv6 adoption being increased due to IPv4 scarcity and more providers like AWS and Hetzner moving on to IPv6 only networks, it is…| Miyuru Tech Blog
New IPv4 and IPv6 address for Github Pages are as below. SSL are working on these IPv6 addresses…| Miyuru Tech Blog
💉 Find part 1 of the article here. https://blog.miyuru.lk/cw-alarms-using-tfcdk-1/ In this post, let’s spice things up using loops and boto…| Miyuru Tech Blog
In this post, I will show how to use Terraform CDK to create and manage cloudwatch alarms. There are multiple benefits of using cdktf…| Miyuru Tech Blog
Update 2022: You can also use alpinelinux AMI image which is also 1GB in size. https://alpinelinux.org/cloud/ Linux AMIs from AWS are…| Miyuru Tech Blog
In this tutorial, we will be installing Consul on Debian 10 buster in a single node. First cd to temp folder Install the necessary packages…| Miyuru Tech Blog
When a AWS account have large number of resources, tags are used to maintain and group resources. Normally these tags are added using the…| Miyuru Tech Blog
In this tutorial, we will be installing open tracker with IPv6 enabled on Debian 10 buster. First install the required packages then create…| Miyuru Tech Blog
In this post I am going to show how to enable IPv6 (dual stack) support for Amazon S3 in AWS CLI, AWS PHP SDK, JavaScript SDK, Python SDK…| Miyuru Tech Blog
It has been reported that archive.is blocks cloudflare DNS due to cloudflare not supporting EDNS. While a quick fix might be to change the…| Miyuru Tech Blog
Error : getaddrinfo ENOTFOUND registry.npmjs.org registry.npmjs.org:443 if you face the above error when trying to install NPM packages on a…| Miyuru Tech Blog
All tests are conducted on IPv4 and from Sri Lanka. (AS18001) Overall Google and OpenDNS, which support EDNS seems the best.| Miyuru Tech Blog
There are 2 methods to redirect to https in Nginx 1st method is to create a separate server block for port 80 and redirect all to https. 2nd…| Miyuru Tech Blog
First add the nginx stable repo: Then run apt update: And get the nginx geoip module: This will download and load the module to /usr/lib…| Miyuru Tech Blog
Hello World| blog.miyuru.lk
WireGuard is becoming popular with the linux crowd as a VPN as its integrated with the linux kernel whitch provides better performance.| blog.miyuru.lk