TLDR: I wrote a SAX parser for Node.js. It’s available here on GitHub : https://github.com/tuananh/sax-parser I got asked about complete XML parsing with camaro from time to time and I haven’t yet managed to find time to implement yet. Initially I thought it should be part of camaro project but now I think …

I recently discover piscina project. It’s a very fast and convenient Node.js worker thread pool implementation. Remember when worker_threads first introduced, the worker startup is rather slow and pool implementation is generally advised. However, there wasn’t any good enough implementation yet until …

I recently give fish shell another try and it doesn’t disappoint me this time. The support from various tools has improve tremendously and the ecosystem seesm to be a lot more mature last I tried. It tooks me like 15-20 minutes to migrate over everything to fish and it seems fish provides everything I need from …

Đây là merged pull request liên quan. Tóm tắt lại, trước đây nếu cần tạo deployment, bạn chỉ cần kubectl run nginx --image=nginx:alpine --port=80 --restart=Always Tính năng này được sử dụng rất nhiều vì 1 minimal deployment YAML khá dài. Đây là ví dụ apiVersion: apps/v1 kind: Deployment metadata: name: nginx labels: …

For home usage, I highly recommend microk8s. It can be installed easily with snap. I’m not sure what’s the deal with snap for Ubuntu desktop users but I’ve only experience installing microk8s with it. And so far, it works well for the purpose. Initially, I went with Docker Swarm because it’s so …

We had an EC2 instance retirement notice email from AWS. It was our Kubernetes master node. I thought to myself: we can simply just terminate and launch a new instance. I’ve done it many times. It’s no big deal. However, this time, when our infra engineer did that, we were greeted with this error when …

The end goal is to be able to expose apps deployed locally on homelab publicly. I don’t want to expose multiple ports to the Internet for several reasons: I have to create multiple port-forwarding rules. The address not memorable because I need to remember the ports. Eg: homeip.example.com:32400 for Plex, …

Few weeks ago, I knew nothing about server rack. I frequent /r/homelab a lot in order to learn to build one for myself at home. These are the lessions I learnt during building my very first homelab rack. Choose the right size You need to care 2 things about a rack size: height & depth. The width is usually pretty …

Currently, I’m working on building my homelab. It’s still a very much work in progress but everything is coming along nicely. I plan to host lots of stuff in my homelab and be able to access it while I’m not at home. I don’t feel comfortable exposing them all to the Internet so VPN to the …

I’m by no mean a network expert. This is just my personal experience when I setup my USG to my existing network. In my case, I was using Orbi RBK as my router and access point. With USG in place, I will use the Orbi in access point mode. The USG will be replacing the Orbi as my router. My current network is …