116 lines
2.9 KiB
Markdown
116 lines
2.9 KiB
Markdown
|
<h1>Engineering Circle Meeting 2024-09-02 </h1>
|
||
|
|
|
||
|
|
<h2>Table of Contents</h2>
|
||
|
|
|
||
|
|
- [Attendees](#attendees)
|
||
|
|
- [Todo](#todo)
|
||
|
|
- [Main Content](#main-content)
|
||
|
|
|
||
|
|
---
|
||
|
|
|
||
|
|
## Attendees
|
||
|
|
|
||
|
|
- Kristof
|
||
|
|
- Ahmed
|
||
|
|
- Scott
|
||
|
|
- Mik
|
||
|
|
- Lee
|
||
|
|
- Jan
|
||
|
|
|
||
|
|
## Todo
|
||
|
|
|
||
|
|
- Farmerbot disclaimer
|
||
|
|
- situation
|
||
|
|
- farmers need to acknolwedge that Farmerbot issues aren't the responsibility of TF
|
||
|
|
- Scott is overseeing this
|
||
|
|
- Major updates
|
||
|
|
- need a stricter process to avoid problems
|
||
|
|
- Whitelist
|
||
|
|
- Jan and Maxime will check how to build the new ZOS properly
|
||
|
|
- make sure it works on newer Linux 24.04
|
||
|
|
- ZOS hardware and software
|
||
|
|
- current zos running on old hardware
|
||
|
|
- need to test on different hardware
|
||
|
|
- Sabrina is checking this with Belgium team
|
||
|
|
- grid stack
|
||
|
|
- load balancing
|
||
|
|
- WIP by Bert
|
||
|
|
- validator code
|
||
|
|
- WIP by Bert
|
||
|
|
- VM issues reported: can ping but not SSH
|
||
|
|
- Scott will make a ticket to see what is the issue+fix
|
||
|
|
|
||
|
|
## Main Content
|
||
|
|
|
||
|
|
The following are draft notes. See Todo section for specific tasks.
|
||
|
|
|
||
|
|
- grid full stack
|
||
|
|
- done
|
||
|
|
- grid backend stack
|
||
|
|
- hub & bootstrap hub
|
||
|
|
- WIP
|
||
|
|
- load balancing
|
||
|
|
- validator code
|
||
|
|
- TFChain
|
||
|
|
- being deployed today
|
||
|
|
- Updates
|
||
|
|
- have a specific process to do updates
|
||
|
|
- to avoid:
|
||
|
|
- nothing automatically can go in production ever
|
||
|
|
- always work with roll-out mode
|
||
|
|
- details
|
||
|
|
- over next days, update process
|
||
|
|
- set up a blocker created now an roll-out
|
||
|
|
- start on 10 machines
|
||
|
|
- specs:
|
||
|
|
- no automatic updates
|
||
|
|
- full control over the updates
|
||
|
|
- e.g.
|
||
|
|
- zos need to check something, check on GH, etc.
|
||
|
|
- goal: to have more control defined
|
||
|
|
- proposition
|
||
|
|
- something simple
|
||
|
|
- e.g. whitelist
|
||
|
|
- if you're not on the whitelist, you can't upgrade
|
||
|
|
- need multiple signings
|
||
|
|
- then put version
|
||
|
|
- zos
|
||
|
|
- need simpler zos
|
||
|
|
- status
|
||
|
|
- tried to deploy on hetzner machine, new hardware
|
||
|
|
- zos couldn't use the new hardware
|
||
|
|
- suggestion
|
||
|
|
- new base image for zos
|
||
|
|
- used for V3-V4
|
||
|
|
- some binaries got conflicted
|
||
|
|
- need to run on more updated hardware/software
|
||
|
|
- do with 24.04, instead of 20.04, or else
|
||
|
|
- not sure with beyond 20.04 because of g-lipsi(?)
|
||
|
|
- specs
|
||
|
|
- we need a build system
|
||
|
|
- to know we can upgrade kernel and ubuntu and get an image
|
||
|
|
- current zos running on old hardware
|
||
|
|
- need to test on different hardware
|
||
|
|
- 1. test zos
|
||
|
|
- 2. rebuild zos
|
||
|
|
- farmerbot
|
||
|
|
- statement:
|
||
|
|
- use own responsibility
|
||
|
|
- TODO: Scott will check
|
||
|
|
- Issues reported
|
||
|
|
- VMs stopped to accept SSH connection
|
||
|
|
- pingable but can't get into SSH connection
|
||
|
|
- hypothesis
|
||
|
|
- operator/user error
|
||
|
|
- but then got another case
|
||
|
|
- situation
|
||
|
|
- user using the VM inside it
|
||
|
|
- stopped SSH during the session
|
||
|
|
- Sentry integration
|
||
|
|
- done in typescript
|
||
|
|
- being worked on for Go
|
||
|
|
- in standby
|
||
|
|
- dagus demo
|
||
|
|
- remove it from post
|
||
|
|
|