How to Convince Management to Invest in the Tools You Need
Get sign off on the tools you need, by making a business case that resonates.https://liblab.com/blog/how-to-convince-management-to-invest-in-tools-you-need
Transactions in a Microservice World
Typically, microservice-based applications distribute data widely, especially in cloud-based applications, resulting in distributed applications. This impacts the transactions within these applications. This white paper refreshes the concepts of classical and distributed transactions. Next, we explain how cloud-based applications are affected by distribution. Finally, we present compensation-based transactions as a reliable method for microservice-based application transactions, even in the cloud.https://wso2.com/whitepapers/transactions-in-a-microservice-world
CoreDNS Monitoring
Key metrics for CoreDNS monitoring: https://www.datadoghq.com/blog/coredns-metrics
Tools for collecting metrics and logs from CoreDNS: https://www.datadoghq.com/blog/coredns-monitoring-tools
Key metrics for CoreDNS monitoring: https://www.datadoghq.com/blog/coredns-metrics
Tools for collecting metrics and logs from CoreDNS: https://www.datadoghq.com/blog/coredns-monitoring-tools
hydra
Hydra: Column-oriented Postgres. Add scalable analytics to your project in minutes.https://github.com/hydradatabase/hydra
Terraform best practices for reliability at any scale
https://substrate.tools/blog/terraform-best-practices-for-reliability-at-any-scale
https://substrate.tools/blog/terraform-best-practices-for-reliability-at-any-scale
Configure Private Access In GCP Using Terraform
https://medium.com/@109manojsaini/configure-private-access-in-gcp-using-terraform-c6b2d2fcac76
https://medium.com/@109manojsaini/configure-private-access-in-gcp-using-terraform-c6b2d2fcac76
Confidently Automate AWS EKS Cluster Deployment with Terraform
https://guruspedia.com/confidently-automate-aws-eks-cluster-deployments-with-terraform
https://guruspedia.com/confidently-automate-aws-eks-cluster-deployments-with-terraform
Bare-metal Kubernetes
Part II: Cilium CNI & Firewalls: https://datavirke.dk/posts/bare-metal-kubernetes-part-2-cilium-and-firewalls
Part III: Encrypted GitOps with FluxCD: https://datavirke.dk/posts/bare-metal-kubernetes-part-3-encrypted-gitops-with-fluxcd
Part IV: Ingress, DNS and Certificates: https://datavirke.dk/posts/bare-metal-kubernetes-part-4-ingress-dns-certificates
Part V: Scaling Out: https://datavirke.dk/posts/bare-metal-kubernetes-part-5-scaling-out/
Part VI: Persistent Storage with Rook Ceph: https://datavirke.dk/posts/bare-metal-kubernetes-part-6-persistent-storage-with-rook-ceph
Part VII: Private Registry with Harbor: https://datavirke.dk/posts/bare-metal-kubernetes-part-7-private-registry-with-harbor
Part VIII: Containerizing our Work Environment: https://datavirke.dk/posts/bare-metal-kubernetes-part-8-containerizing-our-work-environment
I've been running a Kubernetes cluster on a mix of virtual and bare metal machines with Hetzner for about a year now, and while the setup has served me well, being a very exploratory exercise at the time it wasn't very well documented.Part I: Talos on Hetzner: https://datavirke.dk/posts/bare-metal-kubernetes-part-1-talos-on-hetzner
To rectify this, and to get a chance to play with some tools I wasn't aware of at the time, I've decided to rebuild the cluster from scratch and document the process through these posts.
Part II: Cilium CNI & Firewalls: https://datavirke.dk/posts/bare-metal-kubernetes-part-2-cilium-and-firewalls
Part III: Encrypted GitOps with FluxCD: https://datavirke.dk/posts/bare-metal-kubernetes-part-3-encrypted-gitops-with-fluxcd
Part IV: Ingress, DNS and Certificates: https://datavirke.dk/posts/bare-metal-kubernetes-part-4-ingress-dns-certificates
Part V: Scaling Out: https://datavirke.dk/posts/bare-metal-kubernetes-part-5-scaling-out/
Part VI: Persistent Storage with Rook Ceph: https://datavirke.dk/posts/bare-metal-kubernetes-part-6-persistent-storage-with-rook-ceph
Part VII: Private Registry with Harbor: https://datavirke.dk/posts/bare-metal-kubernetes-part-7-private-registry-with-harbor
Part VIII: Containerizing our Work Environment: https://datavirke.dk/posts/bare-metal-kubernetes-part-8-containerizing-our-work-environment
cks
Opensource Platform for learning kubernetes and aws eks and preparation for for Certified Kubernetes Specialist (CKA ,CKS , CKAD) examshttps://github.com/ViktorUJ/cks
Fairness, Kubernetes Pricing, and Burstable CPUs
https://home.robusta.dev/blog/fairness-kubernetes-pricing-and-burstable-cpus
https://home.robusta.dev/blog/fairness-kubernetes-pricing-and-burstable-cpus
Five Helm Tools for Improving Kubernetes Quality of Life
https://home.robusta.dev/blog/top-five-helm-addon-tools-for-kubernetes
https://home.robusta.dev/blog/top-five-helm-addon-tools-for-kubernetes
How to Debug Kubernetes App Errors Like a Pro
Pt 1: https://medium.com/@JJotah/how-to-debug-kubernetes-app-errors-like-a-pro-1-3-34d61b31358e
Pt 2: https://medium.com/@JJotah/how-to-debug-kubernetes-app-errors-like-a-pro-2-3-88b32586959f
Pt 3: https://medium.com/@JJotah/how-to-debug-kubernetes-app-errors-like-a-pro-3-3-36fcfbc81e2f
Pt 1: https://medium.com/@JJotah/how-to-debug-kubernetes-app-errors-like-a-pro-1-3-34d61b31358e
Pt 2: https://medium.com/@JJotah/how-to-debug-kubernetes-app-errors-like-a-pro-2-3-88b32586959f
Pt 3: https://medium.com/@JJotah/how-to-debug-kubernetes-app-errors-like-a-pro-3-3-36fcfbc81e2f
Optimizing Interzone egress cost by compression and zone-aware traffic routing
https://medium.com/@nsivadeep/optimizing-interzone-egress-cost-by-compression-and-zone-aware-traffic-routing-f7ec3c133b44
https://medium.com/@nsivadeep/optimizing-interzone-egress-cost-by-compression-and-zone-aware-traffic-routing-f7ec3c133b44
State of Kubernetes Secrets Management in 2022
Everything you need to know for effectively managing Kubernetes Secrets.https://www.doppler.com/blog/kubernetes-secrets-management-in-2022
Secure your website access with Kubernetes NGINX Ingress Controller, OAuth2 and Azure AD
Most of the applications do not provide authentication. You can fix that using Kubernetes, NGINX, Oauth2 and OIDC(Azure AD)https://work.haufegroup.io/secure-your-application-with-k8s-nginx-ingress-oauth2-azuread
Database On Kubernetes
An Introduction to Deploying your Database on Kuberneteshttps://chetak.hashnode.dev/database-on-kubernetes
Graceful Termination of Django and Celery Worker Pods in Kubernetes
https://medium.com/@fkafri/graceful-termination-of-django-and-celery-worker-pods-in-kubernetes-a5af1203258a
https://medium.com/@fkafri/graceful-termination-of-django-and-celery-worker-pods-in-kubernetes-a5af1203258a
Tolerations & NodeAffinity for Deterministic Pod Scheduling in Kubernetes
https://medium.com/@sam.euchaliptus/tolerations-nodeaffinity-for-deterministic-pod-scheduling-in-kubernetes-aa2f1d4316fa
https://medium.com/@sam.euchaliptus/tolerations-nodeaffinity-for-deterministic-pod-scheduling-in-kubernetes-aa2f1d4316fa
Run more pods per GPU with NVIDIA Multi-Instance GPU
https://blog.realvarez.com/get-more-out-of-gpus-with-nvidia-multi-instance-gpu
https://blog.realvarez.com/get-more-out-of-gpus-with-nvidia-multi-instance-gpu