version-checker
version-checker is a Kubernetes utility for observing the current versions of images running in the cluster, as well as the latest available upstream. These checks get exposed as Prometheus metrics to be viewed on a dashboard, or soft alert cluster operators.https://github.com/jetstack/version-checker
Introducing pvc-autoresizer
Today, we are excited to announce pvc-autoresizer, which is new, Kubernetes-native, open-source software to provide the ability to expand the size of Persistent Volume Claims (PVCs) on Kubernetes cluster automatically.
https://blog.kintone.io/entry/pvc-autoresizerKlepto
Klepto helps you to keep the data in your environment as consistent as possible by copying it from another environment's database.https://github.com/hellofresh/klepto
You can use Klepto to get production data but without sensitive customer information for your testing or local debugging.
Dockerfile Security Best Practices
- Do not store secrets in environment variableshttps://cloudberry.engineering/article/dockerfile-security-best-practices
- Only use trusted base images
- Do not use ‘latest’ tag for base image
- Avoid curl bashing
- Do not upgrade your system packages
- Do not use ADD if possible
- Do not root
- Do not sudo
What's New in Salt 3002 Magnesium
This is an unofficial summary of new features in the Salt Magnesium release.
https://salt.tips/whats-new-in-salt-magnesiumReplicated Troubleshoot
Replicated Troubleshoot is a framework for collecting, redacting, and analyzing highly customizable diagnostic information about a Kubernetes cluster. Troubleshoot specs are created by 3rd-party application developers/maintainers and run by cluster operators in the initial and ongoing operation of those applications.https://github.com/replicatedhq/troubleshoot
Building Netflix’s Distributed Tracing Infrastructure
https://netflixtechblog.com/building-netflixs-distributed-tracing-infrastructure-bb856c319304
https://netflixtechblog.com/building-netflixs-distributed-tracing-infrastructure-bb856c319304
K8s in 30 mins
Learn how to set up the Kubernetes cluster in 30 mins and deploy the application inside the cluster.https://github.com/r0hi7/k8s-In-30Mins
The Infrastructure Triumvirate: Continuous Service and Infrastructure Delivery with Argo, Kustomize, and Google Config Connector
https://medium.com/bluecore-engineering/the-infrastructure-triumvirate-continuous-service-and-infrastructure-delivery-with-argo-a33a3f76dc06
https://medium.com/bluecore-engineering/the-infrastructure-triumvirate-continuous-service-and-infrastructure-delivery-with-argo-a33a3f76dc06
3 Ways SRE Can Boost your Business Value
In this blog post, we’ll look at the business value of SRE through customer focus, observability, and efficiency.https://www.blameless.com/blog/3-ways-sre-can-boost-your-business-value
Step by Step: Datastax Cassandra with Istio and SNI routing
https://www.solo.io/blog/step-by-step-datastax-cassandra-with-istio-and-sni-routing/
https://www.solo.io/blog/step-by-step-datastax-cassandra-with-istio-and-sni-routing/
apollo
apollo is an extensible Docker-based Platform as a Service (PaaS) that helps to get from idea to production fast and safe.https://gitlab.com/p3r.one/apollo
PostgreSQL Monitoring for Application Developers: The DBA Fundamentals
https://info.crunchydata.com/blog/postgresql-monitoring-for-application-developers-dba-stats
https://info.crunchydata.com/blog/postgresql-monitoring-for-application-developers-dba-stats
How to Ensure the Success of DevOps in Your Organization
https://codersociety.com/blog/articles/devops-success-in-organization
https://codersociety.com/blog/articles/devops-success-in-organization
100G networking in AWS, a network performance deep dive
https://toonk.io/aws-network-performance-deep-dive
https://toonk.io/aws-network-performance-deep-dive
Crowdsec
Crowdsec - An open-source, lightweight agent to detect and respond to bad behaviours. It also automatically benefits from our global community-wide IP reputation database.https://github.com/crowdsecurity/crowdsec