So based on my friend – Abdul Awal’s tweet, I started looking at the latest RPKI ROA data for India. His Tweet came when I was in the middle of moving my blog from WordPress running over LXC containers to…
Missing IRINN route objects & outage!
A friend of mine buzzed me yesterday about his missing route objects. Later multiple other ISPs told the same story which triggered me to put this as a question on INNOG Mailing list. Many folks replied of missing route objects…
Automated SSL certificate management for private containers
Lately, I have been playing with many tools and as one gets into deploying those tools, SSL comes as a pain point. A large number of web-based tools I use are internal and on a private network. VPN (with OSPF…
Espresso: Google's peering edge architecture
Back in 2017 Google shared details about Espresso which is their SDN solution for scaling up their routing. Saw this fascinating presentation from Google at SIGCOMM 2017. This blog post covers it in detail besides the talk. Key design principles…
Manage Wireguard users using Ansible
Day 16 of lockdown here in Haryana due to Covid19. Time for some distraction. Last week it was reported that Wireguard will be added in next version of Linux kernel. I have been using Wireguard from over a year and…