podinfo | Go microservice template for Kubernetes

by stefanprodan Go Version: 6.3.6 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | podinfo Summary

podinfo is a Go library. podinfo has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Podinfo is a tiny web application made with Go that showcases best practices of running microservices in Kubernetes. Podinfo is used by CNCF projects like Flux and Flagger for end-to-end testing and workshops. To access the Swagger UI open /swagger/index.html in a browser.

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Quality

Security

License

Reuse

Support

podinfo has a medium active ecosystem.

It has 3848 star(s) with 1282 fork(s). There are 45 watchers for this library.

It had no major release in the last 12 months.

There are 9 open issues and 34 have been closed. On average issues are closed in 69 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of podinfo is 6.3.6

Quality

podinfo has 0 bugs and 0 code smells.

Security

podinfo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

podinfo code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

podinfo is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

podinfo releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 3211 lines of code, 89 functions and 44 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

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podinfo Key Features

No Key Features are available at this moment for podinfo.

podinfo Examples and Code Snippets

No Code Snippets are available at this moment for podinfo.

Community Discussions

Trending Discussions on podinfo

Hash#dig not evaluating as expected

Knative: Why one Dockerfile "Readiness probe failed:" and another do not?

Seldon Core Loading sklearn/irir failed

executing "keydb.fullname" at <.Values.keyDB.fullnameOverride>: can't evaluate field Values in type int

AWS Load Balancer Controller successfully creates ALB when Ingress is deployed, but unable to get DNS Name in CDK code

Installing Istio on WSL2 fails with "FailedMount" for pods

Jenkins on Kubernetes JNLP Failed to connect to jenkins.example.de:50000

QUESTION

Hash#dig not evaluating as expected

Asked 2022-Mar-10 at 16:55

I have the following log message from a Kubernetes pod in JSON

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ANSWER

Answered 2022-Mar-10 at 16:55

As @muistooshort pointed out, it was an issue with using keys as symbols as opposed to strings. The below works

Source https://stackoverflow.com/questions/71416775

QUESTION

Knative: Why one Dockerfile "Readiness probe failed:" and another do not?

Asked 2021-Dec-11 at 15:23

kubectl version --short

...

ANSWER

Answered 2021-Dec-11 at 15:23

It looks like your application runs on port 80 (based on the EXPOSE 80 line in your Dockerfile), but the default for Knative is to run on 8080 (exposed as $PORT to your container).

You can override this by setting a (single) containerPort in your yaml to point Knative at the port your application serves on.

Source https://stackoverflow.com/questions/70314634

QUESTION

Seldon Core Loading sklearn/irir failed

Asked 2021-Sep-06 at 12:46

I tried to load the iris model using seldon core, and unfortunately the following error occurred. SKLEARN_SERVER loads seldon’s sklearn/iris model with the following error.

...

ANSWER

Answered 2021-Sep-06 at 12:46

This is because the version of the seldon core does not match the version of the model. Note that the example model for seldon-core version 1.10.0 is under gs://seldon-models/v1.11.0-dev.

Source https://stackoverflow.com/questions/69023624

QUESTION

executing "keydb.fullname" at <.Values.keyDB.fullnameOverride>: can't evaluate field Values in type int

Asked 2021-Aug-04 at 12:58

Helm and K8s Version

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ANSWER

Answered 2021-Aug-04 at 12:58

The Go text/template range operator rebinds the . special variable, in this case to be the loop index. In your top-level template you have:

Source https://stackoverflow.com/questions/68637647

QUESTION

AWS Load Balancer Controller successfully creates ALB when Ingress is deployed, but unable to get DNS Name in CDK code

Asked 2021-Jun-13 at 20:44

I originally posted this question as an issue on the GitHub project for the AWS Load Balancer Controller here: https://github.com/kubernetes-sigs/aws-load-balancer-controller/issues/2069.

I'm seeing some odd behavior that I can't trace or explain when trying to get the loadBalacnerDnsName from an ALB created by the controller. I'm using v2.2.0 of the AWS Load Balancer Controller in a CDK project. The ingress that I deploy triggers the provisioning of an ALB, and that ALB can connect to my K8s workloads running in EKS.

Here's my problem: I'm trying to automate the creation of a Route53 A Record that points to the loadBalancerDnsName of the load balancer, but the loadBalancerDnsName that I get in my CDK script is not the same as the loadBalancerDnsName that shows up in the AWS console once my stack has finished deploying. The value in the console is correct and I can get a response from that URL. My CDK script outputs the value of the DnsName as a CfnOutput value, but that URL does not point to anything.

In CDK, I have tried to use KubernetesObjectValue to get the DNS name from the load balancer. This isn't working (see this related issue: https://github.com/aws/aws-cdk/issues/14933), so I'm trying to lookup the Load Balancer with CDK's .fromLookup and using a tag that I added through my ingress annotation:

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ANSWER

Answered 2021-Jun-13 at 20:23

I think that the answer is to use external-dns.

ExternalDNS allows you to control DNS records dynamically via Kubernetes resources in a DNS provider-agnostic way.

Source https://stackoverflow.com/questions/67955013

QUESTION

Installing Istio on WSL2 fails with "FailedMount" for pods

Asked 2021-Mar-09 at 02:14

I have set up a local kubernetes cluster using kind on WSL2 (Ubuntu distro). I managed to create a cluster successfully. Then I try to install istio using helm following the documentation.

Everything looks fine till I check the status of istio pods using kubectl get pods -n istio-system for which I get the response

...

ANSWER

Answered 2021-Mar-09 at 02:14

Managed to figure out the problem thanks to this GitHub issue. I needed to enable service account token volume projection.

The exact solution is found here. I changed my cluster configuration (kind-config.yaml) to

Source https://stackoverflow.com/questions/66527165

QUESTION

Jenkins on Kubernetes JNLP Failed to connect to jenkins.example.de:50000

Asked 2021-Jan-09 at 16:42

I recently enabled RBAC at Kubernetes. Since than, Jenkins (running on Kubernetes, creating agent-pods on the very same Kubernetes) is able to create agent-pods, but is unable to connect to JNLP via Port 50'000.

I noticed a reference for Connecting to jenkins.example.de:50000, but did not find where this is configured, as it must resolve Kubernetes-Internal (Kube-DNS), as the port is not exposed from outside.

I noticed (and updated) configuration at Configure System > Jenkins Location > Jenkins URL, leading to failed RBAC logins (Keycloak), as redirect URL is set incorrectly. Futher it does not feel correct for configuring cluster-internal endpoints for JNLP. I can chose between JNLP being able to work with cluster-internal URL or Being able to login, using RBAC:

Questions

How to configure Jenkins URL correclty? (https:(jenkins.example.com?)
How to configure Jenkins JNLP correclty (jenkins-svc.jenkins.cluster.local:50000)? Where to do so?

Pod Information ...

ANSWER

Answered 2021-Jan-09 at 15:46

Found the answer. Istio was delaying connectivity of JNLP. Details on Github Issue #146. Further, Jenkins URL and Jenkins Tunnel must be configured (otherwise it fails, see Github Issue #788):

Two solutions:

Disable Istio
Create your own custom JNPLP image, utilizing delay / retry (graceful degradation). None is provided since February 2020.

Source https://stackoverflow.com/questions/65643684

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install podinfo

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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