stern
skaffold
Our great sponsors
stern | skaffold | |
---|---|---|
16 | 83 | |
2,743 | 14,650 | |
3.3% | 0.7% | |
5.9 | 9.2 | |
21 days ago | 5 days 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.
stern
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☸️ Kubernetes: From your docker-compose file to a cluster with Kompose
deploy: stage: deploy image: alpine/k8s:1.29.1 variables: NAMESPACE: $CI_COMMIT_REF_SLUG before_script: # init namespace - kubectl config use-context $KUBE_CONTEXT - kubectl create namespace $NAMESPACE || true # download tools - curl --show-error --silent --location https://github.com/stern/stern/releases/download/v1.22.0/stern_1.22.0_linux_amd64.tar.gz | tar zx --directory /usr/bin/ stern && chmod 755 /usr/bin/stern && stern --version - curl --show-error --silent --location https://github.com/kubernetes/kompose/releases/download/v1.32.0/kompose-linux-amd64 -o /usr/local/bin/kompose && chmod a+x /usr/local/bin/kompose && kompose version # show logs asynchronously. Timeout to avoid hanging indefinitely when an error occurs in script section - timeout 1200 stern -n $NAMESPACE "app-" --tail=0 --color=always & # in background, tail new logs if any (current and incoming) pod with this regex as name - timeout 1200 kubectl -n $NAMESPACE get events --watch-only & # in background, tail new events in background script: # first delete CrashLoopBackOff pods, polluting logs - kubectl -n $NAMESPACE delete pod `kubectl -n $NAMESPACE get pods --selector app.kubernetes.io/component=$MODULE | awk '$3 == "CrashLoopBackOff" {print $1}'` || true # now deploying - kompose convert --out k8s/ - kubectl apply -n $NAMESPACE -f k8s/ - echo -e "\e[93;1mWaiting for the new app version to be fully operational...\e[0m" # waiting for successful deployment - kubectl -n $NAMESPACE rollout status deploy/app-db - kubectl -n $NAMESPACE rollout status deploy/app-back - kubectl -n $NAMESPACE rollout status deploy/app-front # on any error before this line, the script will still wait for these threads to complete, so the initial timeout is important. Adding these commands to after_script does not help - pkill stern || true - pkill kubectl || true after_script: # show namespace content - kubectl config use-context $KUBE_CONTEXT - kubectl -n $NAMESPACE get deploy,service,ingress,pod
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stern VS stern - a user suggested alternative
2 projects | 11 Dec 2023
The old repo is dead
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🦊 GitLab CI: 10+ Best Practices to Avoid Widespread Anti-patterns
node-and-git: image: node:18.10-alpine before_script: - apk --no-cache add git kubectl-and-stern: image: alpine/k8s:1.22.13 before_script: # install stern - curl --show-error --silent --location https://github.com/stern/stern/releases/download/v1.22.0/stern_1.22.0_linux_amd64.tar.gz | tar zx --directory /usr/bin/ stern && chmod 755 /usr/bin/stern playwright-and-kubectl: image: mcr.microsoft.com/playwright:v1.35.1-focal before_script: # install kubectl - curl --show-error --silent --location --remote-name https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubectl && chmod +x ./kubectl && mv ./kubectl /usr/local/bin/
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K9s: A lazier way to manage Kubernetes Clusters
I'll add stern (https://github.com/stern/stern) to that - follow logs from multiple pods easily.
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What k8s related tool you wish you knew earlier?
Multi pod and container log tailing for Kubernetes https://github.com/stern/stern
- What's your "IDE" of choice nowadays?
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How to Deploy and Scale Strapi on a Kubernetes Cluster 1/2
stern v1.22.0
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Getting started with kubectl plugins
Link to GitHub Repository
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Julia Evans: Tips for Analyzing Logs
If you are using Kubernetes, I highly recommend using https://github.com/stern/stern
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What daily terminal based tools are you using for cluster management?
Stern: https://github.com/stern/stern for log streaming
skaffold
- Google to Discontinue Skaffold
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You've just inherited a legacy C++ codebase, now what?
A nice middle ground is using a tool like Google's Skaffold, which provides "Bazel-like" capabilities for composing Docker images and tagging them based on a number of strategies, including file manifests. In my case, I also use build args to explicitly set versions of external dependencies.
While I am in a Typescript environment with this setup at the moment, my personal experience that Skaffold with Docker has a lighter implementation and maintenance overhead than Bazel. (You also get the added benefit of easy deployment and automatic rebuilds.)
I quite liked using Bazel in a small Golang monorepo, but I ran into pain when trying to do things like include third-party pre-compiled binaries in the Docker builds, because of the unusual build rules convention. The advantage of Skaffold is it provides a thin build/tag/deploy/verify layer over Docker and other container types. Might be worth a look!
Kudos to the Google team building it! https://skaffold.dev
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Simplifying preview environments for everyone
To get a similar experience of preevy up, first we’ll need to split the build and deploy using process or alternatively employ tools that orchestrate build-tag-push-update-sync flow like Skaffold/Tilt.
- Is there a way to hot reload the code running in a container when I edit the codebase in VSCode?
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Set up docker and kubernetes in ubuntu 22.04
We will be using docker and microk8s from Canonical. For running our software during development, we will be using skaffold which is a great tool developed by Google.
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one container for a UI and one for express server. For dev would like to docker compose up. Couple questions
To add more context, if you are developing containers in a local dev environment, the minimum you should have is the Google Cloud SDK and Skaffold. The SDK will allow you to programmatically interact with Googleapis e.g. auth, services, resources. Skaffold will allow you to build and deploy to the cloud similar to working with a local dev environment.
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How do you develop cloud-native applications locally on Kubernetes?
I have used both Skaffold and Devspace. I prefer the latter.
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Launch HN: Moonrepo (YC W23) – Open-source build system
I wonder if it has some overlap with https://skaffold.dev/.
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Building a RESTful API With Functions
K3d and Skaffold for local development
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Does anyone else feel like this?
skaffold.dev - build in k8s - no more asking for the database password. All the plumbing to the backend is just done so it's easier for them to test and demo any branch
What are some alternatives?
kubetail - Bash script to tail Kubernetes logs from multiple pods at the same time
argo-cd - Declarative Continuous Deployment for Kubernetes
awesome-k8s-resources - A curated list of awesome Kubernetes tools and resources.
devspace - DevSpace - The Fastest Developer Tool for Kubernetes ⚡ Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.
kail - kubernetes log viewer
okteto - Develop your applications directly in your Kubernetes Cluster
cw - The best way to tail AWS CloudWatch Logs from your terminal
telepresence - Local development against a remote Kubernetes or OpenShift cluster
openlens-node-pod-menu - Node and pod menus for OpenLens
helm - The Kubernetes Package Manager
saw - Fast, multi-purpose tool for AWS CloudWatch Logs
flux2 - Open and extensible continuous delivery solution for Kubernetes. Powered by GitOps Toolkit.