airship
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divingbell
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A lightweight solution for configuration of baremetal nodes.
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Phil Sphicas 55ba4cb61c Allow node selector configuration per module 
This change adds the ability to configure node selectors per module. The
default node selector is 'kubernetes.io/os=linux'. For example:

    labels:
      apt:
        node_selector_key=divingbell-apt
        node_selector_value=enabled

Will result in a node selector of 'divingbell-apt=enabled'.

Change-Id: I7150c5f998afa30dce22f505be4d0d164254214f
 		2020-10-03 01:30:56 +00:00
.github Add SECURITY.md 2020-02-20 17:07:16 -06:00
divingbell Allow node selector configuration per module 2020-10-03 01:30:56 +00:00
doc Move Tiller version to 2.16.9 2020-09-16 17:04:32 +00:00
tools Update divingbell to use Ubuntu 18.04 2020-09-23 08:57:02 -05:00
.gitignore Enhance docs rendering; update documentation 2019-03-18 22:46:50 +01:00
.gitreview OpenDev Migration Patch 2019-04-19 19:52:20 +00:00
.zuul.yaml Fix problems with test script 2020-09-14 16:39:20 +00:00
LICENSE Initial commit 2017-10-17 13:25:54 -05:00
Makefile Create Makefile target to install Helm binary 2018-11-26 16:34:45 -06:00
README.rst Enhance docs rendering; update documentation 2019-03-18 22:46:50 +01:00
TODO Initial commit. 2017-11-16 05:59:36 +00:00
Vagrantfile Update divingbell to use Ubuntu 18.04 2020-09-23 08:57:02 -05:00
setup.cfg Exec: Use nsenter to enter all host namespaces when running exec 2019-03-11 19:32:48 -07:00
setup.py docs(tox): Add tox target to generate docs 2018-05-22 14:26:20 -05:00
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README.rst

Divingbell

Documentation Status

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)
  1. Bare metal package manager orchestration using apt module

What problems does it solve?

The needs identified for Divingbell were:

  1. To plug gaps in day 1 tools (e.g., Drydock) for node configuration
  2. To provide a day 2 solution for managing these configurations going forward
  3. [Future] To provide a day 2 solution for system level host patching

Documentation

Find more documentation for Divingbell on Read the Docs.

Further Reading

Airship.