oncall
gatekeeper
| oncall | gatekeeper | |
|---|---|---|
| 14 | 22 | |
| 3,240 | 3,471 | |
| 1.3% | 1.4% | |
| 9.9 | 9.3 | |
| 5 days ago | 6 days ago | |
| Python | Go | |
| GNU Affero General Public License v3.0 | 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.
oncall
- Oncall: Developer-friendly incident response with brilliant Slack integration
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Show HN: I was frustrated with pricing of PagerDuty et al., so made it myself
Grafana OnCall is an OSS alternative (with a cloud offering) that works great out of the box if you are using Grafana/Grafana Alerting for monitoring your systems and want to have a pager-like system with phone/SMS/telegram integrations + it's own app. Best of all, it's self-hostable as well, which keeps me completely in control of my infra.
https://github.com/grafana/oncall
- Is there a free tool that can do a team rotation like pagerduty?
- Grafana OnCall's new on-call rotations editor with features for TZ-distributed teams is avaliable in OSS and Cloud!
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Implement DevSecOps to Secure your CI/CD pipeline
Grafana OnCall: Developer-friendly incident response with phone calls, SMS, slack, and telegram notifications.
- Which startups are made using Django?
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Grafana releases OnCall open source project
yes
- Grafana OnCall is not open source! Escalations, on-call rotations, slack notifications.
- GitHub - grafana/oncall: Developer-friendly incident response with brilliant Slack integration
- Grafana Oncall is now open source! https://github.com/grafana/oncall
gatekeeper
- Shrink to Secure: Kubernetes and Secure Compact Containers
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Long, detailed post mortem on a reddit failed k8s upgrade
When the Gatekeeper validatingwebhook came up, I was really worried that'd be the issue! Regardless I'd recommend anyone who cares about their cluster not collapsing to change the gatekeeper webhook to only intercept resources you care about: https://github.com/open-policy-agent/gatekeeper/pull/1806
- Is OPA Gatekeeper the best solution for writing policies for k8s clusters?
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Implement DevSecOps to Secure your CI/CD pipeline
Kyverno adds an extra layer of security where only the allowed type of manifest is deployed onto kubernetes, otherwise, it will reject or we can set validationFailureAction to audit which only logs the policy violation message for reporting. Kubewarden and Gatekeeper are alternative tools available to enforce policies on Kubernetes CRD.
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Gatekeeper with Istio
Now, we have the hardest part resolved and let's turn our attention to the OPA Gatekeeper. Gatekeeper uses the OPA Constraint Framework to describe and enforce policy. Right now there are mainly 3 parts we should pay attention:
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10 Essentials For Kubernetes Multi-Tenancy
They enable you to establish the policies and regulations that govern cluster deployments and applications. Using predefined policies, policy engines can dynamically modify or create configurations. Policy engines such as Gatekeeper and Kyverno can be leveraged to meet legal and compliance requirements while maintaining operational flexibility and development speed.
- Gatekeeper - Policy Controller for Kubernetes
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Kubernetes for Startups: Practical Considerations for Your App
Setup policy around what resource requirements can be requested by an app per environment. OPA and gatekeeper or kyverno can help. Setup access control for who can create or modify apps.
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Kubernetes policy management: I - Introduction
OPA Gatekeeper is an open source, general purpose policy engine. OPA decouples policy decisions from other responsibilities of an application, like those commonly referred to as business logic. OPA works equally well making decisions for Kubernetes, Microservices, functional application authorization and more, thanks to its single unified policy language.
- Gatekeeper
What are some alternatives?
goalert - Open source on-call scheduling, automated escalations, and notifications so you never miss a critical alert
Kyverno - Kubernetes Native Policy Management
NPushOver - Full fledged, async, .Net Pushover client
falco - Cloud Native Runtime Security
oncall - Oncall is a calendar tool designed for scheduling and managing on-call shifts. It can be used as source of dynamic ownership info for paging systems like http://iris.claims.
cloud-custodian - Rules engine for cloud security, cost optimization, and governance, DSL in yaml for policies to query, filter, and take actions on resources
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
k-rail - Kubernetes security tool for policy enforcement
questdb-slack-grafana-alerts - Example code for a tutorial for sending Slack alerts based on market data streamed to QuestDB
connaisseur - An admission controller that integrates Container Image Signature Verification into a Kubernetes cluster
grafana-backup-tool - A Python-based application to backup Grafana settings by using the Grafana API
opa-envoy-plugin - A plugin to enforce OPA policies with Envoy