Upcoming presentations Next week will be APNIC 54 conference followed by SGNOG 9 (Singapore Network Operators Group) event. I will be attending both events. At APNIC 54 I will be doing a short tutorial on “Running Containers in Production” with CI/CD pipelines with a focus on its utility in network engineering and also a panel discussion on “World IPv6 2022 - the story behind the events”. This should be fun!
Migration to Hugo I have migrated this 14-year-old blog from a dynamic WordPress (based on WordPress) to a static website (based on Hugo). It was a pretty lengthy process even when I had scripts converting the WordPress XML export into markdown files.
Why a static site?
This gives a few advantages like:
Must faster rendering as all the pages are generated well in advance & pushed to the server Better security (as the backend is not at all exposed unlike WordPress where backend admin portal was visible & behind an authenticated URL) Easy to distribute and put behind CDN Easy to type posts as now it’s just markdown I haven’t finalised the hosting location for this newer site.
I was having this discussion with someone recently on possible software to manage an IXP. Lately, IXP Manager has become the de-facto choice for managing IX. It’s a good tool. Nick and INEX team has built a fantastic open-source tool. But I still feel it’s a bit overloaded for a small 1-2 DC IX operation.
If I have to set up a small to mid-size IX, I would rather do that with arouteserver instead of IXP Manager as I did in case of BharatIX in Mumbai (until it shutdown!
Next week SANOG (South Asia Network Operator Group) event will start in Kathmandu, Nepal. I will be instructing on a 4-day workshop on Network Automation with two fellow instructors. The idea of this workshop is to make fellow Ops / Network engineers familiar with concepts of Docker, Ansible, and Gitlab CI/CD pipeline and ultimately to make use of REST APIs to bind these all together.
This is the first time I am doing such a workshop and the content here is built from scratch.
As returning readers of this blog would be aware - I found a trick to find Facebook caching servers around the world during the APRICOT 2018 hackathon. Since then I am running my code again every year to see the changes and publish this report.
Previous reports
March 2018 here Nov 2019 here April 2021 here Facebook knows! Back in 2019, I was in San Francisco, California for NANOG 75. While roaming around in the lobby, someone read the NANOG card hanging around my neck and greeted me.