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Rita Zhang
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Using Azure Key Vault for Kubernetes Data Encryption
Using Azure Key Vault for Kubernetes Data Encryption
Kubernetes uses etcd as its persistent storage to store all of its REST API objects. By default, the API server stores secrets as base64…
Rita Zhang
May 7, 2018
Whitelist Egress Traffic from Kubernetes
Whitelist Egress Traffic from Kubernetes
Ever need to grant particular services from your Kubernetes cluster to have access to an external database that requires you to whitelist…
Rita Zhang
Mar 22, 2018
Understanding kubectl logs with Virtual Kubelet
Understanding kubectl logs with Virtual Kubelet
At Kubecon in December, Microsoft announced a new open source project called Virtual Kubelet, which I got to work on with a team of awesome…
Rita Zhang
Jan 4, 2018
Running your Own L2TP/IPsec VPN Server with Raspberry Pi and Docker
Running your Own L2TP/IPsec VPN Server with Raspberry Pi and Docker
A year ago, I wrote a post on how to Setup your Own L2TP/IPsec VPN Server with Raspberry Pi. I have created a script and a docker image to…
Rita Zhang
Jan 1, 2018
Running Jupyter Notebook and Tensorboard on GPU on Azure using Kubernetes
Running Jupyter Notebook and Tensorboard on GPU on Azure using Kubernetes
In this post, we will walk through how to run Jupyter Notebook and Tensorboard on Azure GPU instances using Kubernetes.
Rita Zhang
May 10, 2017
Here’s to you 2016! 🍷
Here’s to you 2016! 🍷
I don’t normally write end of the year posts. But with so many firsts this year, thought I would write them down for the future Rita to…
Rita Zhang
Dec 31, 2016
Setup your Own L2TP/IPsec VPN Server with Raspberry Pi
Setup your Own L2TP/IPsec VPN Server with Raspberry Pi
I have been traveling quite a bit this year and I have always relied on connecting to my home VPN to access stuff from home, which was…
Rita Zhang
Dec 27, 2016
Tom Occhino: Running Open Source at Facebook
Tom Occhino: Running Open Source at Facebook
Few days ago I went to a React meetup at Eventbrite in SF with my friend Jack from Pinterest. In addition to learning about the latest in…
Rita Zhang
Oct 23, 2016
Get Started with ESP32
Get Started with ESP32
In late 2014, the maker community discovered a nice little WiFi module called ESP8266. Since then, it has been widely adopted from…
Rita Zhang
Sep 29, 2016
One Expired Apple Worldwide Developer Cert
For those of us who develop and maintain iOS apps, you might say that the entire app upload to App Store process is a bit convoluted. Just…
Rita Zhang
Feb 15, 2016
Concourse CI: Running a Containerized CI on Azure
Concourse CI: Running a Containerized CI on Azure
Concourse CI is a unique CI application that allows you to create more complex build systems through a series of input and output resources…
Rita Zhang
Oct 29, 2015
Docker Compose: Development Environments in a Box for Web Apps
Docker Compose: Development Environments in a Box for Web Apps
Recently, I was asked to help setup development environment for front-end developers by my friend Jack, VP of Engineering from Biztera (a…
Rita Zhang
Aug 24, 2015
Vagrant error of death
Vagrant error of death
So I ran into this issue about a month ago at a hackathon and I never documented the solution. Today one of my coworkers faced the same…
Rita Zhang
May 18, 2015
Adding Swift to your Xcode project
Adding Swift to your Xcode project
After I added a new target with Swift in my Xcode project, I got the following error:
Rita Zhang
May 3, 2015
Let’s go!
I used to have an old tech blog here, where I shared the day to day findings as a Microsoft consultant. Lots of things have changed since…
Rita Zhang
May 3, 2015
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