serving | Kubernetes-based , scale-to-zero , request-driven compute | Continuous Deployment library

by knative Go Version: knative-v1.9.4 License: Apache-2.0

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | serving Summary

serving is a Go library typically used in Devops, Continuous Deployment, Docker applications. serving has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Knative Serving builds on Kubernetes to support deploying and serving of applications and functions as serverless containers. Serving is easy to get started with and scales to support advanced scenarios.

Support

Quality

Security

License

Reuse

Support

serving has a medium active ecosystem.

It has 5021 star(s) with 1042 fork(s). There are 107 watchers for this library.

There were 3 major release(s) in the last 12 months.

There are 170 open issues and 4231 have been closed. On average issues are closed in 103 days. There are 19 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of serving is knative-v1.9.4

Quality

serving has no bugs reported.

Security

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

License

serving 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

serving releases are available to install and integrate.

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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of serving

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serving Key Features

No Key Features are available at this moment for serving.

serving Examples and Code Snippets

Ensures that the input tensors are serving .

python

Lines of Code : 42

License : Non-SPDX (Apache License 2.0)

Copy

def _ensure_servable(input_tensors, names_to_output_tensor_infos):
  """Check that the signature outputs don't depend on unreachable placeholders.

  Args:
    input_tensors: An iterable of `Tensor`s specified as the signature's inputs.
    names_to_

Adds default serving output .

python

Lines of Code : 29

License : Non-SPDX (Apache License 2.0)

Copy

def _maybe_add_default_serving_output(export_outputs):
  """Add a default serving output to the export_outputs if not present.

  Args:
    export_outputs: Describes the output signatures to be exported to
      `SavedModel` and used during serving.

Add a default serving output .

python

Lines of Code : 28

License : Non-SPDX (Apache License 2.0)

Copy

def _maybe_add_default_serving_output(export_outputs):
  """Add a default serving output to the export_outputs if not present.

  Args:
    export_outputs: Describes the output signatures to be exported to
      `SavedModel` and used during serving.

Community Discussions

Trending Discussions on serving

Unable to load _dash-layout and _dash-dependencies from dash app running behind Nginx

Angular and ASP.NET Core MVC: "Uncaught SyntaxError: Unexpected token '<'" for index file references when deployed

Is Java WeakReference the same as the swift weak keyword?

Laravel Sail how to change local dev domain

Serving service from kfserving github examples created with kubectl, but can not infere

Creating a pure python API (without any framework) where postman client can successfully post json requests

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

Proper error handling when connecting to Mailchimp api

Knative & cert-manager - SSL_ERROR_SYSCALL

How to run laravel on Xampp without Artisan

QUESTION

Unable to load _dash-layout and _dash-dependencies from dash app running behind Nginx

Asked 2021-Jun-15 at 10:22

I am serving dash content inside a Flask app which uses blueprint for registering the routes. App setup:

Dash is initialised with route_pathname_prefix=/dashapp/

...

ANSWER

Answered 2021-Jun-15 at 10:22

I was able to fix this by removing sub_filter directive from nginx conf and updating url_prefixes in flask app. The steps I took are posted on this dash forum

Source https://stackoverflow.com/questions/67947053

QUESTION

Angular and ASP.NET Core MVC: "Uncaught SyntaxError: Unexpected token '<'" for index file references when deployed

Asked 2021-Jun-15 at 06:41

I have an application using ASP.NET Core MVC and an Angular UI framework.

I can run the application in IIS Express Development Environment without issue. When I switch to the IIS Express Production environment or deploy to an IIS host, my index referenced files cannot be read showing a browser error:

Uncaught SyntaxError: Unexpected token '<'

These pages look like they are loading the index page as opposed to the .js or .css files.

Here is a snippet of the underlying runtime.js as it should be loaded into browser, it is not loaded with index.html.

...

ANSWER

Answered 2021-Jun-14 at 14:39

Mayby you are missing

Source https://stackoverflow.com/questions/67874434

QUESTION

Is Java WeakReference the same as the swift weak keyword?

Asked 2021-Jun-14 at 16:05

I know there is a similar question has been answered in this post. However, I am still confused about whether java has the retain cycle problem as java also has the WeakReference class. So, are they serving the same purpose? What the difference between two of them?

...

ANSWER

Answered 2021-Jun-14 at 16:05

Java does not have the "retain cycle problem".

This problem exists for systems that use reference counting, which the Java GC does not use.

Therefore in Java the WeakReference class has nothing to do with those. It's simply a way to hold on to a reference to something while also not preventing it from being garbage collected

In other words, you can use it to remember an object as long as something else (strongly) references it.

This functionality is quite similar to what the weak keyword does in Swift. However, as described above, reference cycles don't stop objects from being collected in Java, so WeakReference is not needed in this specific case.

This SO question lists some practical uses for weak references and this question discusses uses specifically in an Java/Android environment.

Source https://stackoverflow.com/questions/67972919

QUESTION

Laravel Sail how to change local dev domain

Asked 2021-Jun-14 at 12:29

I have recently decided to try out Laravel Sail instead of my usual setup with Vagrant/Homestead. Everything seems to be beautifully and easily laid out but I cannot seem to find a workaround for changing domain names in the local environment.

I tried serving the application on say port 89 with the APP_PORT=89 sail up command which works fine using localhost:89 however it seems cumbersome to try and remember what port was which project before starting it up.

I am looking for a way to change the default port so that I don't have to specify what port to serve every time I want to sail up. Then I can use an alias like laravel.test for localhost:89 so I don't have to remember ports anymore I can just type the project names.

I tried changing the etc/hosts file but found out it doesn't actually help with different ports

I essentially am trying to access my project by simply typing 'laravel.test' on the browser for example.

Also open for any other suggestions to achieve this. Thanks

**Update ** After all this search I actually decided to change my workflow to only have one app running at a time so now I am just using localhost and my CPU and RAM loves it, so if you are here moving from homestead to docker, ask yourself do you really need to run all these apps at the same time. If answer is yes research on, if not just use localhost, there is nothing wrong with it

...

ANSWER

Answered 2021-Feb-12 at 20:06

To change the local name in Sail from the default 'laravel.test' and the port, add the following to your .env file:
APP_SERVICE="yourProject.local"
APP_PORT=89
This will take effect when you build (or rebuild using sail build --no-cache) your Sail container.

And to be able to type in 'yourProject.local' in your web browser and have it load your web page, ensure you have your hosts file updated by adding
127.0.0.1 yourProject.local
to your hosts file. This file is located:

Windows 10 – “C:\Windows\System32\drivers\etc\hosts”
Linux – “/etc/hosts”
Mac OS X – “/private/etc/hosts”

You'll need to close all browser instances and reopen after making chnages to the hosts file. With this, try entering the alias both with and without the port number to see which works. Since you already set the port via .env you may not need to include it in your alias.

If this doesn't work, change the .env APP_URL=http://yourProject.local:89

Ok another option, in /routes/web.php I assume you have a route set up that may either return a view or call a controller method. You could test to see if you can have this ‘return redirect('http://yourProject.local:89');’ This may involve a little playing around with the routes/controller, but this may be worth looking into.

Source https://stackoverflow.com/questions/66171148

QUESTION

Serving service from kfserving github examples created with kubectl, but can not infere

Asked 2021-Jun-14 at 11:19

I have installed minikube cluster and kfserving on a linux desktop. Then I have followed two tutorials
https://github.com/kubeflow/kfserving/tree/master/docs/samples/v1beta1/custom/torchserve
https://github.com/kubeflow/kfserving/tree/master/docs/samples/v1alpha2/custom/kfserving-custom-model

In the second tutorial I have needed to move "name: custom" from "custom:" section to "container:" section in the yaml file.
I expected that serving service was working and responding to serving requests and pods of the service where in kubernetes.
I use the newest stable versions from May 2021.

But I have same bug in both tutorials. Bellow commands are from the first tutorial. When I prepare docker images with models and run

...

ANSWER

Answered 2021-Jun-14 at 11:17

It turned out that my local docker registry wasn't visible from kubernetes. kubectl get events shows InternalError "Unable to fetch image ... "

Source https://stackoverflow.com/questions/67939827

QUESTION

Creating a pure python API (without any framework) where postman client can successfully post json requests

Asked 2021-Jun-13 at 21:50

Below is what I have tried.

...

ANSWER

Answered 2021-Jun-13 at 21:50

You didn't show full error message and I don't use Windows to test it but SimpleHTTPRequestHandler doesn't have function do_POST to receive POST request and this can make problem.

You will have to use SimpleHTTPRequestHandler to create own class with do_POST.

And this function will need to

get header information
read JSON string
convert request data from JSON string to dictionary
convert response data from dictionary to JSON string
send headers
send JSON string

so it will need a lot of work.

Minimal working server

Source https://stackoverflow.com/questions/67962073

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:

...

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

Proper error handling when connecting to Mailchimp api

Asked 2021-Jun-12 at 22:44

Relatively new to Node. I'm building a rudimentary app that signs up users to an e-mail newsletter, by consuming MailChimp's API. To subscribe users on my Mailchimp account, I have the following POST route which uses their Node library.

...

ANSWER

Answered 2021-Jun-12 at 22:44

Doesn't look like the mailchimp client throws an exception to catch.

Notice how your 2nd console log executes even when the mailchimp client is "failing", so there's nothing to catch. It appears to just populate a "errors" key in the response. Many APIs do this in their own way.. some have a "status" field etc.

If you want to catch this error in your promise catch handler, you'll have to detect the failure scenario in your async function by parsing that mailchimp response and throwing an exception yourself.

Source https://stackoverflow.com/questions/67953499

QUESTION

Knative & cert-manager - SSL_ERROR_SYSCALL

Asked 2021-Jun-12 at 02:54

kubectl version
Client Version: version.Info{Major:"1", Minor:"21", GitVersion:"v1.21.0", GitCommit:"cb303e613a121a29364f75cc67d3d580833a7479", GitTreeState:"clean", BuildDate:"2021-04-08T21:16:14Z", GoVersion:"go1.16.3", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"21", GitVersion:"v1.21.1", GitCommit:"5e58841cce77d4bc13713ad2b91fa0d961e69192", GitTreeState:"clean", BuildDate:"2021-05-12T14:12:29Z", GoVersion:"go1.16.4", Compiler:"gc", Platform:"linux/amd64"}

...

ANSWER

Answered 2021-Jun-12 at 02:54

I notice that you're connecting to https://mydomain.dev, but passing a host header for a different domain. My guess would be that curl is sending an SNI request for a mydomain.dev cert; since networking-ns-cert will acquire wildcard certs for *..my domain.dev, it's possible that the server doesn't have a cert matching the SNI request, and closes the TCP connection.

Try using the -kvv options to curl (instead of -v) to print more verbose debugging information and bypass some SSL errors. Since you have DNS and certs set up, I'd try:

curl -kvv https://helloworld-go.default.mydomain.dev

Source https://stackoverflow.com/questions/67652812

QUESTION

How to run laravel on Xampp without Artisan

Asked 2021-Jun-11 at 13:26

I am using Xampp for my project where I have PHP files. I have another laravel project which I want to open when a user clicks on a button in PHP file. So, I want laravel project to work in Xampp so that I can complete the functionality of clicking button in "library.php" opening "showForm.blade.php" and on clicking button in "showForm.blade.php" sends request to "web.php"

"showForm.blade.php" is like this:

...

ANSWER

Answered 2021-Jun-07 at 05:25

Ok so after all the things I finally got it to working

No need to change the folder to laravel inside root project

No need to change the DocumentRoot

Just Had to change in blade.php from

Source https://stackoverflow.com/questions/67862260

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

Vulnerabilities

No vulnerabilities reported

Install serving

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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