example-voting-app
netshoot
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example-voting-app | netshoot | |
---|---|---|
6 | 24 | |
4,249 | 7,463 | |
6.8% | - | |
4.4 | 3.6 | |
2 days ago | 7 days ago | |
C# | Shell | |
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.
example-voting-app
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Distributed voting app example powered by Go/Docker/K8s/Helm/Terraform
Hi! I used dockersamples/example-voting-app few times ago when I started learning K8s (and it was really helpful thanks community). However, I think it's can be way more complete and modern.
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Is it possible to run multiple containers using a single service in Docker Compose?
https://github.com/dockersamples/example-voting-app/blob/master/docker-compose.yml or non swarm example.
https://github.com/dockersamples/example-voting-app/blob/master/docker-stack.yml this is good example. Database, front ends, cache etc etc. With different networks. This what you mean?
netshoot
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Docker Networking: A Step-by-Step Guide for Developers
Now, let's use netshoot, a Docker image equipped with a set of networking troubleshooting tools that can be used for Docker networking.
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What's your favourite Docker Image, and why?
nicolaka/netshoot for sure. having a preloaded array of networking troubleshooting tools in an image for kubernetes debugging is a godsend.
- k8s docker image with basic troubleshooting tools
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Networking lab for learning using containers?
First off, it seems like getting tcpdump or Wireshark to capture from the container network and dumping to a file will take some extra steps. (A lot of blog posts seem to recommend this Github project - https://github.com/nicolaka/netshoot)
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New to ubuntu and stumped by my cloudflare tunnels suddenly no longer working...
Some hints how to debug such problems in the future: 1. ufw drops/rejections are logged (use dmesg to view them) 2. wireshark shows all connection attempts, even those that are blocked by firewall 3. ss or netstat shows if the server is actually listening for connections 4. netshoot allows to enter docker container network namespace and do pings, curl or telnet from there
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Isolating Kubernetes pods for debugging
If you feel at home in the command line, you should check out netshoot — a Docker + Kubernetes network trouble-shooting swiss-army container.
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Image for web server that serves Kubernetes details
The difference between what I am looking for and, for example, nicolaka/netshoot, is that this would automate different tests and queries and display it quickly.
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Troubleshoot app connectivity on OpenShift
For this connection test, let's use a Netshoot container.
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A debug container/pod for when you need to debug stuff in your cluster
Have you heard of netshoot yet?
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Troubleshooting k8s - your recommendations for strategies and tools.
netshoot comes with a bunch of relevant tools pre-installed, so that's normally my goto when I need a troubleshooting pod on the host network.
What are some alternatives?
Dokku - A docker-powered PaaS that helps you build and manage the lifecycle of applications
ksniff - Kubectl plugin to ease sniffing on kubernetes pods using tcpdump and wireshark
containers-roadmap - This is the public roadmap for AWS container services (ECS, ECR, Fargate, and EKS).
container_builder - This project builds containers images using Ansible. The containers are defined as hosts in the Ansible inventory. They are generated using host and group variables, templates and local connection.
geodesic - 🚀 Geodesic is a DevOps Linux Toolbox in Docker
Filestash - 🦄 A modern web client for SFTP, S3, FTP, WebDAV, Git, Minio, LDAP, CalDAV, CardDAV, Mysql, Backblaze, ...
docker-zulip - Container configurations, images, and examples for Zulip.
swarmprom - Docker Swarm instrumentation with Prometheus, Grafana, cAdvisor, Node Exporter and Alert Manager
koolkits - 🧰 Opinionated, language-specific, batteries-included debug container images for Kubernetes.
helm-dashboard - The missing UI for Helm - visualize your releases
k8s-voting-app-aws - :wheel_of_dharma: Example of a distributed voting app running on Kubernetes. Written in Golang with Terraform definitions to deploy to AWS EKS
awesome-stacks - Deploy 110+ open-source web apps with one Docker command