DevOps&SRE Library
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Библиотека статей по теме DevOps и SRE.

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gitleaks

Gitleaks is a SAST tool for detecting hardcoded secrets like passwords, api keys, and tokens in git repos. Gitleaks aims to be the easy-to-use, all-in-one solution for finding secrets, past or present, in your code.

https://github.com/zricethezav/gitleaks
Vouch Proxy

an SSO solution for Nginx using the auth_request module.

https://github.com/vouch/vouch-proxy
Whispers

Whispers is a static code analysis tool designed for parsing various common data formats in search of hardcoded credentials and dangerous functions. Whispers can run in the CLI or you can integrate it in your CI/CD pipeline.

https://github.com/Skyscanner/whispers
deepmux

deepmux is a PaaS solution to effortlessly deploy trained machine learning models on the cloud and generate predictions without setting up any hardware.

https://github.com/Deep-Mux/deepmux-python
Provisioning Kubernetes clusters on AWS with Terraform and EKS

TL;DR: In this guide, you will learn how to create clusters on the AWS Elastic Kubernetes Service (EKS) with eksctl and Terraform. By the end of the tutorial, you will automate creating three clusters (dev, staging, prod) complete with the ALB Ingress Controller in a single click.

https://learnk8s.io/terraform-eks
croc

croc is a tool that allows any two computers to simply and securely transfer files and folders. AFAIK, croc is the only CLI file-transfer tool that does all of the following:

- allows any two computers to transfer data (using a relay)
- provides end-to-end encryption (using PAKE)
enables easy cross-platform transfers (Windows, Linux, Mac)
- allows multiple file transfers
- allows resuming transfers that are interrupted
- local server or port-forwarding not needed
- ipv6-first with ipv4 fallback

https://github.com/schollz/croc
Istio at Scale: Sidecar

Configuring Istio using the Sidecar resource to minimise the load and footprint of both the control and data plane at scale

https://karlstoney.com/2020/10/03/istio-at-scale-sidecar
Terratag

Terratag is a CLI tool allowing for tags or labels to be applied across an entire set of Terraform files. Terratag will apply tags or labels to any AWS, GCP and Azure resources.

https://github.com/env0/terratag
Ingress for Anthos — Multi-cluster Ingress and Global Service Load Balancing

https://itnext.io/ingress-for-anthos-multi-cluster-ingress-and-global-service-load-balancing-c56c57b97e82
MinIO Introduces Continuous Availability and Active-Active Bucket Replication

https://blog.min.io/active-active-replication
Seaworthy

Seaworthy is your post-apply validation that your K8s resources deployed correctly and are healthy.

https://github.com/cakehappens/seaworthy
Go-Diagrams

Create beautiful system diagrams with Go

https://github.com/blushft/go-diagrams
5 tips on implementing Observability

- Tip 1. Productionize your programming languages
- Tip 2. Alert on most important service metrics
- Tip 3. Add some blackbox monitoring into the mix
- Tip 4. Learn querying your metric database
- Tip 5. Invest in tracing

https://prometheuskube.com/5-tips-on-implementing-observability
Is your microservice a distributed monolith?

In this article, we’ll explain what a distributed monolith is, why you should avoid them, and how you can use Chaos Engineering to validate whether your application falls under this anti-pattern.

https://www.gremlin.com/blog/is-your-microservice-a-distributed-monolith