SaaS News Hubb
Advertisement
  • Home
  • News
  • Software Engineering
  • Software Development
  • SAAS Applications
  • Contact Us
No Result
View All Result
  • Home
  • News
  • Software Engineering
  • Software Development
  • SAAS Applications
  • Contact Us
No Result
View All Result
SaaS News Hubb
Home Software Engineering

GitHub Availability Report: February 2022

by admin
April 6, 2022
in Software Engineering
0
SHARES
0
VIEWS
Share on FacebookShare on Twitter


In February, we experienced one incident resulting in significant impact and degraded state of availability for GitHub.com, issues, pull requests, GitHub Actions, and GitHub Codespaces services.

February 2 19:05 UTC (lasting 13 minutes)

As mentioned in our January report, our service monitors detected a high rate of errors affecting a number of GitHub services.

Upon further investigation of this incident, we found that a routine deployment failed to generate the complete set of integrity hashes needed for Subresource Integrity. The resulting output was missing values needed to securely serve Javascript assets on GitHub.com.

As a safety protocol, our default behavior is to error rather than rendering script tags without integrities, if a hash cannot be found in the integrities file. In this case, that means that github.com started serving 500 error pages to all web users. As soon as the errors were detected, we rolled back to the previous deployment and resolved the incident. Throughout the incident, only browser-based access to GitHub.com was impacted, with API and Git access remaining healthy.

Since this incident, we have added additional checks to our build process to ensure that the integrities are accurate and complete. We’ve also added checks for our main Javascript resources to the health check for our deployment containers, and adjusted the build pipeline to ensure the integrity generation process is more robust and will not fail in a similar way in the future.

In summary

Every month, we share an update on GitHub’s availability, including a description of any incidents that may have occurred and an update on how we are evolving our engineering systems and practices in response. Whether in these reports or via our engineering blog, we look forward to keeping you updated on the progress and investments we’re making to ensure the reliability of our services.

You can also follow our status page for the latest on our availability.



Source link

Previous Post

Locking out customers | Loomly’s Thibaud Clément

Next Post

How Spreadsheets are Devaluing Your Business

Related Posts

Software Engineering

Crystal balls and clairvoyance: Future proofing in a world of inevitable change

May 19, 2022
Software Engineering

Tell a Compelling Story: Pitch Deck Components That Persuade

May 19, 2022
Software Engineering

Skyflow Privacy and Compliance with Sean Falconer

May 19, 2022
Software Engineering

Building out a managed Kubernetes service is a bigger job than you think

May 18, 2022
Software Engineering

What Is Agile? A Philosophy That Develops Through Practice

May 18, 2022
Software Engineering

Technical Debt With Lee Atchison

May 18, 2022

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Most Popular

News

Customer Acquisition Strategy for SaaS Companies: A Complete Guide

May 19, 2022
Software Engineering

Crystal balls and clairvoyance: Future proofing in a world of inevitable change

May 19, 2022
Software Engineering

Tell a Compelling Story: Pitch Deck Components That Persuade

May 19, 2022
Software Engineering

Skyflow Privacy and Compliance with Sean Falconer

May 19, 2022
Software Development

Report | Evaluating DevSecOps Tools

May 19, 2022
Software Development

Avoiding Design by Committee

May 19, 2022
SAAS Applications

How AI Changes the Future of Sales and Marketing

May 19, 2022
SAAS Applications

Dynamics 365 CE Edit Filter Criteria Error

May 19, 2022
SAAS Applications

The Beginner’s Guide to SEO for Retailers

May 19, 2022

© 2022 Sass News Hubb All rights reserved.

Use of these names, logos, and brands does not imply endorsement unless specified. By using this site, you agree to the Privacy Policy

Navigate Site

  • Home
  • News
  • Software Engineering
  • Software Development
  • SAAS Applications
  • Contact Us

Newsletter Sign Up

No Result
View All Result
  • Home
  • News
  • Software Engineering
  • Software Development
  • SAAS Applications
  • Contact Us