opensearch-k8s-operator
sloth
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| opensearch-k8s-operator | sloth | |
|---|---|---|
| 3 | 11 | |
| 344 | 1,949 | |
| 5.2% | - | |
| 8.7 | 0.0 | |
| 7 days ago | about 2 months ago | |
| Go | Go | |
| Apache License 2.0 | 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.
opensearch-k8s-operator
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How to Install OpenSearch on Kubernetes (Using HELM charts)
Or use the OpenSearch Kubernetes Operator to spin up and manage your new clusters: https://github.com/Opster/opensearch-k8s-operator
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OpenSearch Kubernetes Operator
The Kubernetes Operator for OpenSearch is here! The open-source Apache 2.0 Operator is used for automating the deployment, provisioning, management, and orchestration of OpenSearch clusters and OpenSearch dashboards. Check out the github repo and give it a spin here: https://github.com/Opster/opensearch-k8s-operator
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Moving to elastic.co managed - what settings / control do we lose ?
Because of these limitations and the ones others highlighted, you might be better off staying self-managed. A Kubernetes deployment could be a good alternative to the managed service route. You can check out this K8s Operator: https://github.com/Opster/opensearch-k8s-operator
sloth
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SLOscribe: embed SLO/SLI into GO source code
It’s a CLI that allows developers to embed SLO annotation into GO code as comments and generate Prometheus alert groups when paired with Sloth, https://github.com/slok/sloth.
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help setting SLIs/SLOs
SLOTH: https://github.com/slok/sloth
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Observability Mythbusters: Yes, Observability-Landscape-as-Code is a Thing
Note: Although it’s outside of the scope of this post to dig deep into this topic, in case you’re curious, you can check out what an OpenSLO YAML definition looks like here.
- Pyrra v0.3.0 released
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What you use for observability?
The actual hard part is standardizing all teams on SLI/SLO-based thinking. For that we're looking at tools like Sloth.
- How do you measure the reliability of a Kubernetes platform?
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Calculating Remaining Error Budget
Have a look at sloth (https://github.com/slok/sloth) which will help you generate SLOs and error budgets given a PromQL query. This might be easier than trying to calculate it yourself. Plus, it's "metrics as code" and OpenSLO spec compliant.
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openSLO
If you are in k8s and use Prometheus you could take a look at sloth: https://github.com/slok/sloth which can either generate the rules/alerts for you, or can run as an operator and allows you to write SLOs as k8s kinds.
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SLI/Error Budget Calculators and management
Check out https://github.com/slok/sloth
- SLO calculation
What are some alternatives?
scylla-operator - The Kubernetes Operator for ScyllaDB
pyrra - Making SLOs with Prometheus manageable, accessible, and easy to use for everyone!
capsule - Multi-tenancy and policy-based framework for Kubernetes.
slo-computer - SLOs, Error windows and alerts are complicated. Here an attempt to make it easy SLO Computer makes setting and monitoring SLOs for all your services intuitively seamless and blazingly fast. Community Support on Discord - https://discord.com/invite/Q3p2EEucx9
kubegres - Kubegres is a Kubernetes operator allowing to deploy one or many clusters of PostgreSql instances and manage databases replication, failover and backup.
kube-prometheus - Use Prometheus to monitor Kubernetes and applications running on Kubernetes
metering-operator - The Metering Operator is responsible for collecting metrics and other information about what's happening in a Kubernetes cluster, and providing a way to create reports on the collected data.
cloudprober - [Moved to cloudprober/cloudprober] An active monitoring software to detect failures before your customers do.
tor-controller - Tor toolkit for Kubernetes (Tor instances, onion services and more)
OpenSLO - Open specification for defining and expressing service level objectives (SLO)
custom-pod-autoscaler - Custom Pod Autoscaler program and base images, allows creation of Custom Pod Autoscalers
kube-state-metrics - Add-on agent to generate and expose cluster-level metrics.