Скачать с ютуб Who supervises supervisors? | Łukasz Niemier | Code BEAM V America 21 в хорошем качестве

Who supervises supervisors? | Łukasz Niemier | Code BEAM V America 21

This video was recorded at virtual Code BEAM V America conference, which took place on 10-12th March 2021 - https://codesync.global/conferences/c... Who supervises supervisors | Łukasz Niemier - Senior Backend Engineer ABSTRACT OTP supervisors allow programmers to write reliable software in occurrence of errors in our code, but what happens when there is a bug in the OTP itself? Or in cases when our system becomes unresponsive despite the fact that all processes are up and running. That is where the system supervisor, like systemd, comes to play to help operations to keep the application up and running while being able to reliably observe the state of application. OBJECTIVE: Present the community that the supervisor approach is not distinctive to the OTP and that it is very handy solution to publish and manage BEAM applications within the existing systems without using additional tooling like k8s or Nomad. How to run applications in constrained and safe environments without usage of Docker/Podman while making it easy to run and manage on host OSes. AUDIENCE: Intermediate/advanced developers who want to manage their own applications and DevOps that are managing BEAM applications. • Timecodes 00:00 - 04:31 - Intro 04:32 - 05:12 - Similarities Between System init and Erlang init 05:13 - 08:50 - "Top level" Process Management" 08:51 - 13:18 - Notifications and watchdog 13:19 - 18:04 - Centralised Log Management 18:05 - 22:02 - Lazy Startup Socket Activation 22:03 - 31:34 - Demo Time 31:35 - 37:05 - QnA • Follow us on social: Website: https://codesync.global/conferences/c... Twitter:   / codebeamio   • Looking for a unique learning experience? Attend the next Code Sync conference near you! See what's coming up at: https://codesync.global • SUBSCRIBE TO OUR CHANNEL    / @codesync