Multi cluster k8s dashboard ldap unified login and authorization tool

Origin of tools Why write such a tool? This is because our company has multiple kubernetes clusters (8 +), and cloud hosting services can't access the apserver configuration, which brings us a pain point. Development and sre need to log in to k8s dashbao and different departments and roles need different authorizations, which used to be throug ...

Posted on Fri, 12 Jun 2020 01:04:46 -0400 by mistjulia

MyDLNote-Enhancment: [SR Transcription] Deep Unfolding Network for Image Super-Resolution

2020CVPR -- Deep Unfolding Network for Image Super-Resolution [paper] : Deep Unfolding Network for Image Super-Resolution [github] : https://github.com/cszn/USRNet               Abstract Learning-based single image super-resolution (SISR) methods are continuously showing superior effectiveness and efficiency over traditional mod ...

Posted on Thu, 21 May 2020 23:29:34 -0400 by peri

AWS Cloudformation - Parameter Store

We can define some parameters in the Parameter Store of System Manager, and then call these parameters directly in our cloudformation template file. Here are two examples.Example 1. Pass in the parameter through the Parameter Store. Take a look at the following template file, which is a standard template file. It will create an EC2 instance an ...

Posted on Thu, 21 May 2020 10:31:43 -0400 by WilliamNz

AWS Cloudformation - Cross Stack Learning Summary

Now that you've learned Nested Stack in the last article, look at another way to call another stack.Suppose there are different departments in a large company. To configure a series of services, we need to configure a large template file, but we can split a large template into many smaller templates by cross stack and export/import the corresp ...

Posted on Wed, 06 May 2020 13:29:51 -0400 by mukunthan

AWS cloudformation - use of designer

Today Douzi tries to create a Template file using Cloudformation Designer. Designer is still very helpful for beginners. On the one hand, you can drag resources through the visual interface, and on the other hand, you can press and hold Ctrl+Space to prompt what can be configured in the corresponding Property. You can also drag lines directly ...

Posted on Tue, 14 Apr 2020 11:44:52 -0400 by DuFF

AWS Cloudformation - Template learning

In Cloudformation, the entire architecture is defined in the template, and then the corresponding Stack is generated through the template AWS officially provides a reference manual, https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cfn-whatis-howdoesitwork.html It's very detailed and useful. It's boring at first, but it's interes ...

Posted on Tue, 07 Apr 2020 12:12:07 -0400 by tdors

Talk about Eureka ServerInitializerConfiguration for spring cloud

order This article mainly studies Eureka ServerInitializerConfiguration of spring cloud EurekaServerInitializerConfiguration spring-cloud-netflix-eureka-server-2.0.0.RC1-sources.jar!/org/springframework/cloud/netflix/eureka/server/EurekaServerInitializerConfiguration.java @Configuration public class EurekaServerInitializerConfiguration implem ...

Posted on Sat, 07 Mar 2020 11:47:02 -0500 by miltonbanks

Diagram is code: use Diagrams to make a prototype of cloud system architecture

I. Preface Yesterday, I found a very good prototype Library of cloud system architecture Diagrams Through it, we can use code to draw system architecture prototypes such as Alibaba cloud, AWS, Azure, K8S, etc. Compared with dragging and adjusting various icons on the UI, this method is more in line with our programmers' usage habits. This artic ...

Posted on Sun, 16 Feb 2020 03:57:22 -0500 by DigitalNinja

How to extract numbers from strings in Python?

I'll extract all the numbers contained in the string. Which is more appropriate for the purpose, regular expression or isdigit() method? Example: line = "hello 12 hi 89" Result: [12, 89] #1 building @jmnas, I love your answer, but I can't find floating-point numbers. I am working on A script to analyze the code to be fed into C ...

Posted on Wed, 12 Feb 2020 09:58:40 -0500 by deesse

OAuth2 protocol and Spring Security OAuth2 integration

The authorization protocol of OAuth 2.0 allows third-party applications to access restricted HTTP resources. As usual, when you use Github and Google account to log in to other systems, you use the OAuth 2.0 authorization framework. The following figure is the authorization page diagram of using Github account to log in to Coding system: ...

Posted on Sun, 19 Jan 2020 01:58:18 -0500 by tanita