0ba6181058
Add firewall flush rules to zuul pre-update gates. Wrap gate scripts by run-gates.sh script in order to preserve the scripts execution contexts. Also migrated chart building process to Helm v3.x. Fixed 020-test-divingbell.sh script. Change-Id: I6295d55338a6a75ac43b54c092704670d61854d9
Divingbell
Introduction
Divingbell is a lightweight solution for:
1. Bare metal configuration management for a few very targeted use cases via the following modules:
- apparmor
- ethtool
- exec (run arbitrary scripts)
- system limits
- mounts
- permissions (perm)
- sysctl values
- basic user account management (uamlite)
- Bare metal package manager orchestration using apt module
What problems does it solve?
The needs identified for Divingbell were:
- To plug gaps in day 1 tools (e.g., Drydock) for node configuration
- To provide a day 2 solution for managing these configurations going forward
- [Future] To provide a day 2 solution for system level host patching
Documentation
Find more documentation for Divingbell on Read the Docs.