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FreifunkHochstift
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ffho-salt-public
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Salt-Orchestrated OpenSource based Software-Defined-Freifunk-Infrastructre-Network configuration

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Maximilian Wilhelm 674c24ed2b wireguard: Send keepalives every 25s 2 日 前
Documentation 80c977116f Doc: Add monitoring rule configuration examples 1 年間 前
_modules 1ad46124d0 SDN: Fix fwmark for vrf_oobm_ext 2 日 前
anycast-healthchecker 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
apt 69f9d4be0f apt: Salt sources.list and GPG key for Bookworm 11 ヶ月 前
apu2 0ae03f896f apu2: Document how to force firmware update. 5 年 前
bash 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
batman 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
bird 9f86fe6eb8 bird: Don't generate potential down BGP peers in template 7 ヶ月 前
build 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
burp 51a28612c0 burp: client: Only log to burp's own log file 5 ヶ月 前
certs 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
dhcp-client 8645ad5d8a dhcp-client: Only request address/router config 5 ヶ月 前
dhcp-server 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
dns-server 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
docker 4cf47cbc5f Add docker state. 5 年 前
elasticsearch 5b3cbfb6c3 Added elasticsearch config 4 年 前
fastd 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
ffinfo 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
firewall a77faefab6 firewall: Add files to load on boot-up 3 年 前
firmware 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
gogs 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
grafana 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
graylog 172990e9c3 graylog: Use mongodb with authentication 1 年間 前
icinga2 04a731046d icinga2: Disable some check_ssl_cert params on Bookworm only 5 ヶ月 前
icingaweb2 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
influxdb 1ea0d959e7 influxdb: Switch to new repo key 1 年間 前
install-server a021074e44 install-server: Add preseed for Debian Bookworm 8 ヶ月 前
kernel 5ee6a1bd4e kernel: Install backports Kernel for Buster for B.A.T.M.A.N. iface penalty support 3 年 前
kvm 9c7c0bd8b1 KVM: Remove need for ifupdown* to configure VM interfaces 1 年間 前
locales 54cdaf4438 locales: Add new config file for Debian Bookworm 11 ヶ月 前
mongodb 29b4318138 mongodb: Enable authorization by default 1 年間 前
mosh d243476e23 First bunch of ffho salt configuration files to be public. 8 年 前
motd 6605a8fd50 add motd state 7 年 前
needrestart d77bad69c3 Install needrestart on all nodes. 4 年 前
network 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
nftables 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
nginx 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
ntp d243476e23 First bunch of ffho salt configuration files to be public. 8 年 前
openvpn 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
postfix 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
pppoe 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
prometheus-exporters 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
prometheus-server 0728957ae0 prometheus-server: Scrape database exporters 5 ヶ月 前
respondd 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
rsyslog 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
salt-minion 10f714bd5f salt-minion: python3-tornado isn't required anymore 3 年 前
screen d243476e23 First bunch of ffho salt configuration files to be public. 8 年 前
slapd ebaf2828e5 Add slapd state to configure LDAP servers. 4 年 前
snmpd 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
ssh 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
sudo 28aaa76adf sudo: Add sudoers file for Debian Bookworm 11 ヶ月 前
sury 74dbf64e12 Add sury php repository 1 年間 前
sysctl 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
systemd 1c6d5423bd systemd: Work around new systemd persistent MAC "feature" 3 年 前
timezone f07fb87dcd Set system timezone to Europe/Berlin. 5 年 前
unattended-upgrades 678580eb76 unattended-upgrades: Upgrade libc6 and fastd, too 5 ヶ月 前
users 07d06cc8dc Add users statee to manage users and passwords 2 年 前
vim 40755b33a6 vim: Do not use the Debian default vimrc. Ever. 4 年 前
wireguard 674c24ed2b wireguard: Send keepalives every 25s 2 日 前
yanic 60a5299b0b Use 'node' pillar instead of 'nodes:' ~ grains.id 7 ヶ月 前
.gitignore 5d8869e75a Ignore VIM's *.swp files 1 年間 前
README.md 26bc096db5 Update README 1 年間 前
top.sls 4f3cb48596 Fix order in top.sls 2 日 前
utils.sls 47b4966ae8 Add simple utils state to list utils worth installing 3 年 前

README.md

Freifunk Hochstift infrastructure - SaltStack configuration

This repository contains the Salt environment (states + modules) used to configure the infrastructure of the Freifunk Hochstift community network.

It uses the NetBox Abstraction and Caching Layer (NACL) as its interface to communicate with NetBox, which holds all node specific configuration. This includes the node name, role(s), interfaces, IP addresses, tags, config contexts, etc.

Principles

This whole code base follows the principles of Holistic (network) automation, which means that as much configuration bits are derived from properties of nodes or its relationship(s) to other nodes. This includes but is not limited to, OSPF adjacencies, internal BGP sessions, B.A.T.M.A.N. adv. configuration, Nftables rules, etc.

Most of these bits live inside the Python modules which are included in this repository (see the _modules/ directory), which contains modules for authentication, netfilter, and networking related configuration. The ffho_net modules currently is the heart of our SDN logic, with more recent pieces (e.g. iBGP mesh calculation) living inside NACL. Eventually most logic should move over to NACL or another daemon which takes over the SDN role, so that Salt is only used to apply configuration based on a generic device configuration.

Further Reading

Our CTO, @BarbarossaTM, has started a blog series about our infrastructure, its architecture and evolution and also blogs about NetBox related things, which may or may not be related to this code base - it mostly is though :-)