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DevOps drawer
https://snyk.io/blog/kernel-privilege-escalation/
Snyk
Kernel privilege escalation | Snyk Blog | Snyk
In this post, we will explore how Kubernetes container isolation impacts privilege escalation attacks using common kernel exploitation techniques.
DevOps drawer
https://kubernetes.io/blog/2020/12/04/gsod-2020-improving-api-reference-experience/
Kubernetes
GSoD 2020: Improving the API Reference Experience
Author: Philippe Martin
Editor's note: Better API references have been my goal since I joined Kubernetes docs three and a half years ago. Philippe has succeeded fantastically. More than a better API reference, though, Philippe embodied the best of the Kubernetes…
DevOps drawer
https://thecloud.christmas/2020/16
thecloud.christmas
Automating deploys to Kubernetes using ArgoCD and jsonnet
So you have a Kubernetes-cluster and a bunch of applications. You trigger deploys by manually pushing templated yaml to your cluster. The codebase is large and the manual processes time-consuming and error-prone. You need a better way. Well, let me help you…
DevOps drawer
https://github.com/kelseyhightower/serverless-vault-with-cloud-run
GitHub
GitHub - kelseyhightower/serverless-vault-with-cloud-run: Guide to running Vault on Cloud Run
Guide to running Vault on Cloud Run. Contribute to kelseyhightower/serverless-vault-with-cloud-run development by creating an account on GitHub.
DevOps drawer
https://www.openshift.com/blog/deploying-to-openshift-using-github-actions
Redhat
Deploying to OpenShift using GitHub Actions
Check out the new Red Hat GitHub Actions for your CI/CD projects.
DevOps drawer
https://inlets.dev/blog/2020/12/15/multi-cluster-monitoring.html
inlets.dev
How to monitor multi-cloud Kubernetes with Prometheus and Grafana
In many cases, a Kubernetes environment consists of multiple clusters. Learn how inlets can help setting up Prometheus Federation and bringing all the metrics in a single dashboard.
DevOps drawer
https://kubernetespodcast.com/episode/132-akri/
Kubernetespodcast
Kubernetes Podcast from Google: Episode 132 - Akri, with Kate Goldenring
Akri is a recent open source project launched by Microsoft to manage edge devices. Kate Goldenring is a software engineer in Microsoft's Edge OS team and an Akri maintainer. She joins our final show of 2020 to talk about how to use Kubernetes to manage devices…
DevOps drawer
https://www.youtube.com/watch?v=OX82D8O8jxI
YouTube
The Level Up Hour (S1E19): Containers, Data Science and Replication
Matt Micene (@cleverbeard), of Red Hat Tech PM, will join us for a topic that is close to his heart. There are two aspects really: a) how to make data science easier; b) how to improve the Reproducibility of data science experiments. We both think containers…
DevOps drawer
https://www.fairwinds.com/blog/kubernetes-clinic-spotlight-on-tabitha-sable-helping-people-level-up
Fairwinds
Kubernetes Clinic Spotlight on Tabitha Sable: Helping People Level Up
This Kubernetes Clinic Spotlight on Tabitha Sable is charming, clever conversation that is equal parts technical and personal.
DevOps drawer
https://thenewstack.io/the-cloud-native-landscape-the-orchestration-and-management-layer/
DevOps drawer
https://www.youtube.com/watch?v=TK1UB1xby_I
YouTube
Let's Learn Portainer
#portainer #docker #kubernetes #community #letslearn
In this video we discuss:
Motivation and vision behind Portainer
We explore Portainer Features and how can we use it
We discuss both CE and BE edition
We also talk about the community involvement
▬▬▬▬▬▬…
DevOps drawer
https://github.com/k8spin/k8spin-operator
GitHub
GitHub - k8spin/k8spin-operator: K8Spin multi-tenant operator - OSS
K8Spin multi-tenant operator - OSS. Contribute to k8spin/k8spin-operator development by creating an account on GitHub.
DevOps drawer
https://opensource.com/article/20/12/kubernetes-resource-quotas
Opensource.com
How to use Kubernetes resource quotas
"Control" is the word that comes to mind when someone mentions they need to manage Kubernetes compute resources, especially CPU and memory.
DevOps drawer
https://developers.redhat.com/blog/2020/12/16/create-a-kubernetes-operator-in-golang-to-automatically-manage-a-simple-stateful-application/
Red Hat Developer
Create a Kubernetes Operator in Golang to automatically manage a simple, stateful application | Red Hat Developer
A Kubernetes Operator acts as an automated site reliability engineer for its application, encoding the skills of an expert administrator in software. For example, an operator can manage a cluster of
DevOps drawer
https://towardsdatascience.com/production-machine-learning-monitoring-outliers-drift-explainers-statistical-performance-d9b1d02ac158
Medium
Production Machine Learning Monitoring: Outliers, Drift, Explainers & Statistical Performance
A practical deep dive on production monitoring architectures for machine learning at scale using real-time metrics, outlier detectors…
DevOps drawer
https://itnext.io/secrets-injection-from-external-vault-into-kubernetes-poc-83a52c8cf5cb
Medium
Secrets injection at runtime from external Vault into Kubernetes — POC
When you work in a multi cloud environment, you can't always use AWS secrets manager for storing all your secrets. Hashicorp Vault is an…
DevOps drawer
https://engineering.linkedin.com/blog/2020/datahub-popular-metadata-architectures-explained
Linkedin
DataHub: Popular metadata architectures explained
DevOps drawer
https://www.stackery.io/blog/reinvent-2020-serverless-leadership-recap/
www.stackery.io
Does AWS Serverless care about IT Operations?
The memes around serverless are endless, generally involving how there are no servers, no operations teams, and how unicorns will use their magical horns to solve your application stability problems.
DevOps drawer
https://decentralizedthoughts.github.io/2020-12-12-raft-liveness-full-omission/
decentralizedthoughts.github.io
Raft does not Guarantee Liveness in the face of Network Faults
Last month, Cloudflare published a postmortem of a recent 6-hour outage caused by a partial switch failure which left etcd unavailable as it was unable to establish a stable leader. This outage has understandably led to discussion online about exactly what…
DevOps drawer
https://swagitda.com/blog/posts/on-yolosec-and-fomosec/
Kelly Shortridge
On YOLOsec and FOMOsec
This post will explore why both YOLO security (YOLOsec) and FOMO security (FOMOsec) are pernicious disservices to infosec defense and how you can spot them so that you may yeet them from your organization’s security strategy.
DevOps drawer
https://inlets.dev/blog/2020/12/15/multi-cluster-monitoring.html
inlets.dev
How to monitor multi-cloud Kubernetes with Prometheus and Grafana
In many cases, a Kubernetes environment consists of multiple clusters. Learn how inlets can help setting up Prometheus Federation and bringing all the metrics in a single dashboard.