AKS
helm-charts
AKS | helm-charts | |
---|---|---|
18 | 100 | |
1,911 | 4,683 | |
1.1% | 1.7% | |
9.6 | 9.7 | |
4 days ago | 5 days ago | |
HTML | Mustache | |
- | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
AKS
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Upgrading AKS node pool from 18.04 to 22.04
Ah yep, you're right. Just found someone asking the same thing from two days ago in the Azure AKS GitHub https://github.com/Azure/AKS/issues/3689. It should definitely be pulling the Ubuntu 22.04 fips compliant image if it were available.
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Why creating new http handshake is randomly slow in ingress nginx in aks?
Just did a search not sure related to your problem https://github.com/Azure/AKS/issues/85
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Update: AKS Node CPU Pressure – stuck debugging
As I could gather additional information which indicates some problems with the Monitoring Agent (high cpu on ama pods, no metrics delivered during CPU pressure, ama pods emitting logs), I opened a ticket on GitHub (https://github.com/Azure/AKS/issues/3469). Hopefully this helps to resolve the issue.
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AKS using same MachineID on all nodes
While I'm glad I saw this here, it's not one of our primary support channels. In the future, you can also raise an issue in our GitHub repository or file a support request.
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Overcoming the real paradox of managing Kubernetes 😅
You're dependent on the cloud provider for security settings in a lot of cases and they don't always get it right (e.g. AKS still doesn't have Node Authorization enabled! https://github.com/Azure/AKS/issues/3004)
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Kubernetes 1.21 - Going EOL on major cloud providers in early 2023
For ASK even v1.22 got out of support yesterday 04 of December. https://github.com/Azure/AKS/releases/tag/2022-11-27
- How can I use Kubernetes RBAC with AKS but without using Azure AD?
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Workload Identity
The Workload Identity add-on for AKS is still in progress. AKS has a public roadmap where you can find this kind of information.
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Automation as key to cloud adoption success
Reference: https://github.com/Azure/AKS
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Stateless, Secretless Multi-cluster Monitoring in Azure Kubernetes Service with Thanos, Prometheus and Azure Managed Grafana
For Thanos receive and query components to be available outside the cluster and secured with TLS, we will need ingress-nginx and cert-manager. For ingress, deploy the Helm chart using the following command, to account for this issue with AKS clusters >1.23:
helm-charts
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Introducing a Custom Operator for Unified Management of Kubernetes Tools
Installation example for prometheus:
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You get what you Measure: Understanding your applications health with Grafana, Loki and Prometheus
Prometheus can be deployed using the Prometheus Helm Chart. This helm chart contains a lot of features such as the already mentioned Push Gateway, Alert Manager and so on. For simplicity reasons of this tutorial I will not show all the Helm chart configuration but you can see a real example used by me here.
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Multi-Cluster Prometheus: Scaling Metrics Across Kubernetes Clusters
Building upon Bartłomiej Płotka's insightful blog on Prometheus and its passthrough agent mode, this post dives into implementing multi-cluster Prometheus support. Notably, the official inclusion of support in the widely-used kube-prometheus-stack came with the release in July 2023, making it easier to extend Prometheus monitoring across clusters.
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Hands On: Pull metrics into Kubernetes from anywhere and treat them generically with the Keptn Metrics Server
The first thing you'll need, of course, is at least one backend to store metrics. So install Prometheus now:
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Kubernetes Ingress Visibility
For the request following, something like jeager https://www.jaegertracing.io/, because you are talking more about tracing than necessarily logging. For just monitoring, https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack would be the starting point, then it depends. Nginx gives metrics out of the box, then you can pull in the dashboard like https://grafana.com/grafana/dashboards/14314-kubernetes-nginx-ingress-controller-nextgen-devops-nirvana/ , or full metal with something like service mesh monitoring which would provably fulfil most of the requirements
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Smart-Cash project -Adding monitoring to EKS using Prometheus operator
kube-prometheus-stack is a Helm chart that contains several components to monitor the Kubernetes cluster, along with Grafana dashboards Grafana Dashboards to visualize the data. This option will be used in this article.
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K8s Monitoring Per Namespace
This one I highly recommend: https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack
- Is Prometheus the right tool for my use case here?
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Do we have any Prometheus metric to get the kubernetes cluster-level CPU/Memory requests/limits?
We use kube-prometheus-stack for metrics and have added the K8s views dashboards from grafana-dashboards-kubernetes. You should check out the k8s-views-global dashboard. I believe it's just what you are looking for.
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Alertmanager SMTP configuration
You should take a look at "kube-prometheus-stack". It not only includes prometheus, node-exporter and Grafana but also a ton of preconfigured alerts and dashboards. Will save you a lot of work!
What are some alternatives?
aks-engine - AKS Engine: legacy tool for Kubernetes on Azure (see status)
tanka - Flexible, reusable and concise configuration for Kubernetes
distroless - 🥑 Language focused docker images, minus the operating system.
kube-thanos - Kubernetes specific configuration for deploying Thanos.
wg-serverless - CNCF Serverless WG
kube-prometheus - Use Prometheus to monitor Kubernetes and applications running on Kubernetes
azure-policy - Repository for Azure Resource Policy built-in definitions and samples
kustomize - Customization of kubernetes YAML configurations
rego-style-guide - Style guide for Rego
pihole-kubernetes - PiHole on kubernetes
aws-cdk-examples - Example projects using the AWS CDK
pack - CLI for building apps using Cloud Native Buildpacks