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Top 23 Kubernete Open-Source Projects
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After being in beta since Kubernetes 1.11, the Kubernetes team has decided to deprecate DynamicKubeletConfig instead of continuing its development.
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Project mention: How to claim nods/ connect to cloud Netdata with agent in Docker on Synology NAS? | reddit.com/r/netdata | 2022-11-17
What can change between installs is under /var/lib/netdata (see https://github.com/netdata/netdata/issues/2516). This is why we want this directory mounted from the host. /var/cache/netdata is even more important, as it holds the db with the metrics. Still, worst case scenario is that you'll have in cloud a dead node along with the live node, so yhere's no need for a fresh install.
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Scout APM
Truly a developer’s best friend. Scout APM is great for developers who want to find and fix performance issues in their applications. With Scout, we'll take care of the bugs so you can focus on building great things 🚀.
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APISIX stores its configuration in etcd
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It looks like the big players are: * SWAG - https://docs.linuxserver.io/general/swag * NGINX Proxy Manager - https://nginxproxymanager.com/ * Traefik - https://traefik.io/
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devops-exercises
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
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Kong (https://konghq.com) | Gateway Senior Engineer | REMOTE Europe | Full-time
The Kong Gateway is an API Management solution, which serves as a foundation for many other solutions by the company. The business model is open-core: an Open Source solution exists (https://github.com/kong/kong), and there's an Enterprise version with more features and dedicated support.
The tech stack is a modified Openresty with of Lua code on top. The ideal candidate would be someone who is already familiar with Kong. Alternatively, if you are familiar with Openresty or other API management solution, we also would love to talk with you.
I am personally interested in finding people to join me in the European Gateway Team. The role involves adding features, fixing bugs, and collaborating with other teams. Here's that position:
https://jobs.lever.co/kong/c1a2b204-45a8-4c19-9cd4-d9824a778...
We have many projects and many teams all around the world (current headcount is ~450), using other technologies like Node in the Kong Manager or Go in the Koko project, and we are constantly looking for people. Please visit our careers page to find out more!
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I just "scratched the surface" of what's possible with CUE in this post. It has been attracting attention and being adopted in projects such as Istio, which it uses to generate OpenAPI schemes and CRDs for Kubernetes and Dagger. It is a tool that can be very useful for several projects, mainly due to its data validation power. And as a replacement for YAML, for my personal joy :D
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SonarLint
Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.
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awesome-cheatsheets
👩💻👨💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.
Project mention: Updated OpenSSL Cheat Sheet (v1.7) and 1000 free seats to Udemy OpenSSL Course | reddit.com/r/sysadmin | 2022-11-19The best way to use Github if you're not directly looking for software to run, i.e. looking for informational resources is to search for "awesome lists" (And sort by number of stars.) https://github.com/onlurking/awesome-infosec https://github.com/LeCoupa/awesome-cheatsheets 👍
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consul
Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.
Project mention: What is the best solution to orchestrate Docker containers ? | reddit.com/r/docker | 2022-11-11I'd like to also mention hashicorp nomad + consul. They're worth evaluating.
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The architecture of Kubernetes needs some time to be understood, but to make stuff run (make hands dirty, then learn what made them dirty !), we can use Minikube, and of course there are alternatives, and tutorials too for each of them !
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Nacos
an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.
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Project mention: What's a good free or cheap place to house my WebApps/Sites now that Heroku is not paid? | reddit.com/r/webdev | 2022-11-30
Been using that with dokku. Now I had Heroku at home
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Another option would be to setup Docker on the machine with something like Portainer. It makes getting things up and running stupid simple.
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Project mention: How To Automate Database Migration Testing/Dry-runs in Your CI/CD Pipelines | dev.to | 2022-11-28
Unfortunately, if you are using Helm there is no way to output the contents of these logs while these jobs run if you want to watch the output in your CI/CD pipeline, although there is a proposed issue to add this feature to Helm. For now, you'll have to rely on the "no failure = success" Linux/Unix convention and retrieve your logs via kubectl to troubleshoot any issues.
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The two biggest options are OpenWhisk and OpenFaas. Check out /r/serverless for more options. I'm experimenting currently with OpenFaas as it's the lighter weigh to of the two.
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systemctl status k3s-agent ● k3s-agent.service - Lightweight Kubernetes Loaded: loaded (/etc/systemd/system/k3s-agent.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2022-08-25 17:50:29 UTC; 8min ago Docs: https://k3s.io Process: 588 ExecStartPre=/bin/sh -xc ! /usr/bin/systemctl is-enabled --quiet nm-cloud-setu> Process: 613 ExecStartPre=/sbin/modprobe br_netfilter (code=exited, status=0/SUCCESS) Process: 645 ExecStartPre=/sbin/modprobe overlay (code=exited, status=0/SUCCESS) Main PID: 649 (k3s-agent) Tasks: 74 Memory: 340.6M CGroup: /system.slice/k3s-agent.service ├─ 649 /usr/local/bin/k3s agent ├─ 683 containerd -c /var/lib/rancher/k3s/agent/etc/containerd/config.toml -a /run> ├─1267 /var/lib/rancher/k3s/data/dee5defe4c7598297b43a88507ac754f06017d9466984bd51> ├─1268 /var/lib/rancher/k3s/data/dee5defe4c7598297b43a88507ac754f06017d9466984bd51> ├─1678 /var/lib/rancher/k3s/data/dee5defe4c7598297b43a88507ac754f06017d9466984bd51> └─2162 /var/lib/rancher/k3s/data/dee5defe4c7598297b43a88507ac754f06017d9466984bd51>
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There is also a known bug with duplicate machine IDs but that only happens if they are in the same cluster IE same namespace. https://github.com/rancher/rancher/issues/30240
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JHipster
JHipster, much like Spring initializr, is a generator to create a boilerplate backend application, but also with an integrated front end implementation in React, Vue or Angular. In their own words, it "Is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures."
Project mention: Is there any CRUD admin interface for Spring Boot? | reddit.com/r/SpringBoot | 2022-11-30https://www.jhipster.tech/ is the closest solution I have found. But generally it is not much practical since it generates the code, and then you need to organize your coding around that with conventions.
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dapr
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.
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There are many ways you can see if instances are underutilized, using some open source tools such as k9s cli or Lens (if measuring the utilization of VMs which are part of Kubernetes clusters). Or the cloud providers console to see the memory and compute consumption of the provisioned VMs.
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There are many ways you can see if instances are underutilized, using some open source tools such as k9s cli or Lens (if measuring the utilization of VMs which are part of Kubernetes clusters). Or the cloud providers console to see the memory and compute consumption of the provisioned VMs.
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seaweedfs
SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, cross-DC active-active replication, Kubernetes, POSIX FUSE mount, S3 API, S3 Gateway, Hadoop, WebDAV, encryption, Erasure Coding.
Project mention: Can you setup Gluster or Ceph to scale from ONE node ( Data Replication)? | reddit.com/r/homelab | 2022-11-10You could maybe get seaweedfs to do something like this. (and run it in k8s)
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ToolJet
Extensible low-code framework for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀
Project mention: Show HN: ILLA is an Open-source alternative to Retool | news.ycombinator.com | 2022-11-19 -
InfluxDB
Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Data Platform where developers build real-time applications for analytics, IoT and cloud-native services in less time with less code.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
The latest post mention was on 2022-12-01.
Kubernetes related posts
- I am Yongli Chen, the creator of Shifu Framework, a next-gen Kubernetes-native open-source IoT development framework. Ask me anything!
- Towards an Orthographic Development Environment: Small Beginnings
- Container Deep Dive 2: Container Engines
- Botkube v0.16.0 Release Notes
- How are you handling ILM on kubernetes?
- Trying Finch and introduce containerd
- A debug container/pod for when you need to debug stuff in your cluster
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A note from our sponsor - InfluxDB
www.influxdata.com | 1 Dec 2022
Index
What are some of the best open-source Kubernete projects? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | kubernetes | 94,117 |
| 2 | Netdata | 61,325 |
| 3 | etcd | 41,976 |
| 4 | traefik | 40,585 |
| 5 | devops-exercises | 33,863 |
| 6 | Kong | 33,457 |
| 7 | istio | 31,968 |
| 8 | awesome-cheatsheets | 31,460 |
| 9 | consul | 25,704 |
| 10 | minikube | 25,177 |
| 11 | Nacos | 24,723 |
| 12 | Dokku | 23,941 |
| 13 | Portainer | 23,778 |
| 14 | helm | 23,212 |
| 15 | OpenFaaS | 22,400 |
| 16 | k3s | 21,602 |
| 17 | rancher | 20,248 |
| 18 | JHipster | 20,130 |
| 19 | dapr | 19,936 |
| 20 | lens | 19,934 |
| 21 | k9s | 18,750 |
| 22 | seaweedfs | 15,921 |
| 23 | ToolJet | 15,275 |
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