Date: Wed, 06 Oct 2021 20:29:42 GMT
<p>In this episode, I go through the Facebook detailed article regarding their October 4th, 2021 outage and discuss it in length. enjoy</p> <p><br /></p> <p>Facebook blog: https://engineering.fb.com/2021/10/05/networking-traffic/outage-details/</p> <p><br /></p> <p>0:00 Introduction on Facebook Networking Architecture</p> <p>12:00 The Cause of the Outage</p> <p>17:00 What’s DNS</p> <p>23:00 DNS Servers disabled BGP ads</p> <p>27:00 Could the outage have been prevented?</p> <p>32:00 Why did it take so long?</p> <p>38:00 Why you can’t just flip everything on</p> <p>41:30 Summary</p> <p><br /></p> <p>🧑🏫 Courses I Teach</p> <p>https://database.husseinnasser.com</p> <p>https://nginx.husseinnasser.com</p> <p>https://python.husseinnasser.com</p> <p><br /></p> <p>Become a Member on YouTube</p> <p>https://www.youtube.com/channel/UC_ML5xP23TOWKUcc-oAE_Eg/join</p> <p>🔥 Members Only Content</p> <p>https://www.youtube.com/playlist?list=UUMO_ML5xP23TOWKUcc-oAE_Eg</p> <p>Support my work on PayPal</p> <p>https://bit.ly/33ENps4</p> <p><br /></p> <p><br /></p> <p><br /></p> <p>🏭 Backend Engineering Videos in Order</p> <p>https://backend.husseinnasser.com</p> <p>💾 Database Engineering Videos</p> <p>https://www.youtube.com/playlist?list=PLQnljOFTspQXjD0HOzN7P2tgzu7scWpl2</p>