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Securing AKS in peered virtual networks using only network security groups (NSGs)
Securing AKS in peered virtual networks using only network security groups (NSGs)
If you have an Azure Kubernetes Cluster deployed in a virtual network, you most probably have the network peered to other networks. Perhaps…
Denis Biondic
Sep 18, 2022
Debugging Kubernetes RBAC
Here is an example of a simple RBAC setup, in which we try to limit access to only configmaps which have the name of my-configmap.
Denis Biondic
Oct 19, 2019
Using Azure Monitor Logs with Azure Kubernetes Service (AKS)
Using Azure Monitor Logs with Azure Kubernetes Service (AKS)
Terminology Clarifications
Denis Biondic
Apr 21, 2019
Azure and the concept of Service Principals creating other Service Principals
Azure and the concept of Service Principals creating other Service Principals
Key concept in automating stuff on Azure is who or what is going to execute that beautifully written automation script. As long as you are…
Denis Biondic
Feb 4, 2019
7 Principles of Infrastructure as Code (on Azure and beyond)
7 Principles of Infrastructure as Code (on Azure and beyond)
When it comes to cloud automation, there is a lot of choice out there. I want to show some practices that worked well for us over last few…
Denis Biondic
Jan 25, 2019
Azure AKS dial tcp i/o timeout errors and help from Microsoft
Azure AKS dial tcp i/o timeout errors and help from Microsoft
There are many documented i/o timeout errors when visiting GitHub Azure Kubernetes Service repository, and some are resolved while others…
Denis Biondic
Jan 12, 2019
Apache Spark and Scala — ClassNotFoundExceptions and ÜberJARs
Apache Spark and Scala — ClassNotFoundExceptions and ÜberJARs
After you figure out which libraries and language versions work together, you will submit your JAR to spark-submit, and encounter the next…
Denis Biondic
Nov 4, 2018
(In)compatibility of Apache Spark, Scala and JDK
(In)compatibility of Apache Spark, Scala and JDK
This is a story about Spark and library conflicts, ClassNotFoundException(s), Abstract Method Errors and other issues.
Denis Biondic
Nov 4, 2018
Prometheus Operator — Service Monitor auto discovery across all namespaces
Prometheus Operator — Service Monitor auto discovery across all namespaces
A quick tip which took me quite some time to figure out, is how to configure the Prometheus CRD (monitoring.coreos.com/v1) so that it…
Denis Biondic
Oct 23, 2018
Building UIs in DevOps / microservices environment part 3— headless microservices, bounded contexts…
Building UIs in DevOps / microservices environment part 3— headless microservices, bounded contexts…
This article is the third in three-part series:
Denis Biondic
Sep 17, 2017
About CoffeeApplied Blog | Denis Biondic
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