yggdrasil | Envoy Control Plane for Kubernetes Multi-cluster Ingress | DNS library

 by   uswitch Go Version: v0.13.0 License: Apache-2.0

kandi X-RAY | yggdrasil Summary

kandi X-RAY | yggdrasil Summary

yggdrasil is a Go library typically used in Networking, DNS applications. yggdrasil has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Yggdrasil is an Envoy control plane that configures listeners and clusters based off Kubernetes ingresses from multiple Kube Clusters. This allows you to have an envoy cluster acting as a mutli-cluster loadbalancer for Kubernetes. This was something we needed as we wanted our apps to be highly available in the event of a cluster outage but did not want the solution to live inside of Kubernetes itself. Note: Currently we support version 1.19.x of Envoy. Note: Yggdrasil now uses Go modules to handle dependencies.
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              yggdrasil has a low active ecosystem.
              It has 156 star(s) with 13 fork(s). There are 13 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 4 open issues and 8 have been closed. On average issues are closed in 14 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of yggdrasil is v0.13.0

            kandi-Quality Quality

              yggdrasil has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              yggdrasil 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.

            kandi-Reuse Reuse

              yggdrasil releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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

            No Key Features are available at this moment for yggdrasil.

            yggdrasil Examples and Code Snippets

            No Code Snippets are available at this moment for yggdrasil.

            Community Discussions

            QUESTION

            New to NoSQL and a little confused with creating collections
            Asked 2021-May-28 at 01:49

            Im a student just starting out on NoSQL and its just not clicking with me. im a little confused on a few points. Any help would be greatly appreciated 1.Can documents belong to multiple collections?

            2.Have I the correct syntax here for creating the Collection? The pic is the collection er and a is just a snippet of the full er.

            ...

            ANSWER

            Answered 2021-May-28 at 01:49

            Can documents belong to multiple collections?

            In MongoDB, no. In other databases, I don't know.

            2.Have I the correct syntax here for creating the Collection?

            To create a collection you would use https://docs.mongodb.com/manual/reference/method/db.createCollection/. This call also permits you to pass various collection options.

            You are inserting a document. In MongoDB when a document is inserted, if the destination collection doesn't exist, it is created automatically by the server.

            Source https://stackoverflow.com/questions/67731648

            QUESTION

            Single Fortran WRITE statement with formatted line breaks?
            Asked 2020-Aug-24 at 09:05

            I wish to write a paragraph of text in Fortran, with some troubleshooting information, which would take several lines, like this:

            ...

            ANSWER

            Answered 2020-Aug-24 at 08:34

            QUESTION

            PyTorch - Torchvision - BrokenPipeError: [Errno 32] Broken pipe
            Asked 2020-Jan-10 at 12:02

            I'm trying to carry out the tutorial named "Training a classifier" with PyTorch. WHen trying to debug this part of the code :

            ...

            ANSWER

            Answered 2018-May-24 at 17:07

            This doesn't look to be a PyTorch problem. Try executing the code in Jupyter notebooks and other environment troubleshooting.

            Source https://stackoverflow.com/questions/50480689

            QUESTION

            Converting Typescript (List) to C# List?
            Asked 2019-Apr-30 at 13:21

            I am writing a tool for a game. This game has a list of items. The only source I can find that lists these items and their stats is a .ts typescript file: https://github.com/hondasmx/ngu_armory/blob/master/src/app/servises/items.ts

            I simply need this list in C#. I had never even heard of TypeScript before (looks cool) and simply need this data to continue. Google hasn't been much help, I've found a few tool, namely quicktype to try for a direct conversion. I was able to use QuickType to get the following C# code:

            ...

            ANSWER

            Answered 2019-Apr-30 at 13:21

            Since that list also contains enums, a find and replace on it to create valid JSON could become tedious.

            Instead you could install a typescript compiler, use it to convert that list into valid JSON and save it.

            First requirement is NodeJS.
            Once it's installed, install Typescript by entering npm install -g typescript into your terminal.
            Optionally, you can also install ts-node npm install -g ts-node to run typescript code directly.

            Now copy the code you linked, paste it into a new document and add console.log(JSON.stringify(items)); at the end of it. Save the file as itemList.ts somewhere, then open a terminal at that location (tested with cmd and PowerShell) and enter either

            Source https://stackoverflow.com/questions/55920480

            QUESTION

            Html text position is not at the same place when I shrink my window size
            Asked 2018-Dec-05 at 13:47

            When I shrink the window of my browser,the text gather together and it is all messed up. Is there any code I can use to prevent this happens?I want them to stay in their own position no matter what size the window is.

            ...

            ANSWER

            Answered 2018-Dec-05 at 13:44

            QUESTION

            html-Top menu and body conflicted
            Asked 2018-Dec-05 at 13:11

            I have met a problem on my html which is this

            CSS:

            ...

            ANSWER

            Answered 2018-Dec-05 at 10:28

            You can use margin: 0; on your body and .fixedmenu and set the position:relative; on both your .fixedmenu and #bodybox. This way everything will fit nicely on your window and you'll be able to see the new div after the menu. I've also change the width on the menu to width: 100vw;.

            Source https://stackoverflow.com/questions/53629910

            QUESTION

            on Hover change just one Div from several with same class
            Asked 2018-Nov-27 at 01:59

            I have few similar divs with same class. I've prepared a javascript to change few css values on hover, the thing is that now when I hover one of those boxes, all of them with same id and class are affected, and I just want to modify the actually hovered one.

            HTML

            ...

            ANSWER

            Answered 2018-Nov-27 at 01:59

            Add the event listener on the .gameBox selector. Next, on the event body, find it's child then modify as you need.

            Source https://stackoverflow.com/questions/53491558

            QUESTION

            Flow layout in Jasper
            Asked 2018-Sep-05 at 07:28

            I am trying to create a rich text template with Jasper. The result should be a document with many paragraphs, indented lists, some have sublists, and titles. The whole document will spread on several pages and since many parts of the document are generated from data the page breaks are not fixed.

            My first question is, is my use case actually something one should do with jasper or should I rather set up something with markdown or even LateX? All templates and examples I was able to find where more one pagers with tables and graphs but no several pages documents, however Jasper has a fast creation time and would also be able to create word files (in addition to pdfs) which is a big plus.

            If I am using Jasper for the right purpose then should I use a new text field for each paragraph or should I write the whole document in one text field? I don't like the idea of writing everything into one since Jasper doesn't allow to format the code all to well and also I had problems with new pages.

            Or should I create a new text field for each paragraph? this is what I tried below but I struggle with the layout, the paragraphs come over each other and some parts are repeated on every page while some never appear. My whole document is messed up and I can not understand why, changing parameters does make changes but I can not comprehend what is happening

            So if I should create a new text field for each paragraph how do I set the layout so that they appear after each other. They will be generated hence the length is not fixed and I want the paragraphs to be evenly spread not have different spaces between them.

            To show the problems I have, see following jrxml file which compiles to a document with a messed up layout. I know that I could just set all text fields to float and set them to the exact position but that is not the idea since I will have generated fields, so what I look for is some kind of flowlayout.

            ...

            ANSWER

            Answered 2018-Sep-05 at 07:28

            I would rather use Apache FOP which is more suitable for your use case instead of JasperReports which are used more for generation of reports, statistics and other table and grid structured documents.

            For example we used Apache FOP for generation of contract documents with lot of paragraphs, addresses, personal data, page numbers, logos, etc.

            Apache FOP uses XSL-FO as a template and XML as a data source. It means that you create XSL-FO template (manually or using any FO editor), then you create or programmatically generate structured XML containing all paragraphs, lists, titles and other dynamic content and execute XSL transformation using Apache FOP where you can define various output formats like PDF, PS, RTF, PNG, ...

            Internet is full of XSL-FO tutorials, you can look for example on this one.

            Update: I forgot to mention DocBook which defines semantic language for writing books, manuals, Bachelor thesis etc. Content is again stored in XML with structure defined by DocBook schema and then you can convert it into PDF using one of predefined templates. Conversion to PDF also uses Apache FOP but here you create only XML with content (XSL template is already done).

            Source https://stackoverflow.com/questions/52082411

            QUESTION

            After a while loop has finished, the code doesn't continue after that
            Asked 2018-Feb-07 at 10:09

            I am trying to make a quiz, in python, where I use quite a few while loops, so I can easily leave code, or re run it. The problem is, once one of my nested loops has finished running, the code doesn't continue to run. I will leave some pseudocode incase my logic is incorrect, and the actual code after that.

            ...

            ANSWER

            Answered 2018-Feb-07 at 10:05

            Seems to be due to the fact that you never close your initial while loop: while i < 1. Since the value of i stays at 0, your outermost while loop will never close, causing your program to be stuck in an infinite loop. If you close that loop by setting i = 1 at the end, this particular problem should be resolved.

            Source https://stackoverflow.com/questions/48660825

            QUESTION

            Apache2 : Limit virtual host to one domain name
            Asked 2017-Nov-09 at 09:54

            i want to do something but i can't find an answer (Maybe i baldy searched). I don't know if it is possible so say me if it's not.

            I would like to limit an apache virtual host to one and only domain name : bde.yggdrasil.cafe. So that if the user try to access this website using 90.90.3.57 or another domain name it is listed as not existing website. Here is my extra/bde.conf which is included in httpd.conf, you'll understand the problem :

            ...

            ANSWER

            Answered 2017-Nov-09 at 09:54
            Solution

            As said by Dusan Basic

            Of course, just add another VirtualHost with ServerName yggdrasil.cafe; for the beginning you can have simple RewriteRule ^ - [F]

            It fixed the problem :)

            Source https://stackoverflow.com/questions/47162537

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

            Vulnerabilities

            No vulnerabilities reported

            Install yggdrasil

            Please see the Getting Started guide for a walkthrough of setting up a simple HTTP service with Yggdrasil and envoy. The basic setup is to have a cluster of envoy nodes which connect to Yggdrasil via GRPC and get given dynamic listeners and clusters from it. Yggdrasil is set up to talk to each Kubernetes api where it will watch the ingresses for any that are using the ingress class it's watching for.

            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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