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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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Philipp Fromme 29b4318138 mongodb: Enable authorization by default 1 年間 前
Documentation c35d5ff817 Examples: Update DNS example pillar 1 年間 前
_modules 8416ee42b4 nftables: Check for system role too when calculating monitoring config 1 年間 前
anycast-healthchecker 2455517ceb Add anycast-healthcecker state 1 年間 前
apt bb26185b9c apt: Update Salt to version 3004 2 年 前
apu2 0ae03f896f apu2: Document how to force firmware update. 4 年 前
bash 517b3b0d4a bash: Increase history and make sure it's always appended. 5 年 前
batman 24ffdc622c Use global root alias for cron job mails 3 年 前
bird 49004e4a9b Bird/Icinga2: Bird related monitoring config should ship with bird 1 年間 前
build 6cb331e575 GIT: Use internal DNS alias for our GIT 1 年間 前
burp 0b3ae3b258 burp: Let server listen on IPv6 3 年 前
certs 42fdb07d21 certs: Allow more flexibal configuration 1 年間 前
dhcp-server fb3141938a Clean up obsolete templates for Debian Stretch (which is long gone) 1 年間 前
dns-server d8ac36a679 bind9: Allow statistics scraping by bind-exporter 1 年間 前
docker 4cf47cbc5f Add docker state. 5 年 前
elasticsearch 5b3cbfb6c3 Added elasticsearch config 3 年 前
fastd 4e1d44b0f0 fastd: Use SDN to determine B.A.T.M.A.N. adv. iface penalty 2 年 前
ffinfo ab3833e402 ffinfo: Store main node role (from NetBox) on the system 1 年間 前
firewall a77faefab6 firewall: Add files to load on boot-up 3 年 前
firmware 6cb331e575 GIT: Use internal DNS alias for our GIT 1 年間 前
gogs bef28a1d26 gogs: Replace us-ascii with binary key 3 年 前
grafana 3109dffb24 grafana: Switch to new repo URL 1 年間 前
graylog 29b4318138 mongodb: Enable authorization by default 1 年間 前
icinga2 9619087f37 icinga2: Store primary node role in configuration 1 年間 前
icingaweb2 dd46e91fbe icingaweb2: The icingaweb2-module-monitoring pkg doesn't seem required 1 年間 前
influxdb 1ea0d959e7 influxdb: Switch to new repo key 1 年間 前
install-server 57645b4099 Set up install server on infra service VMs 1 年間 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 38c9622968 locales: Store full generatd configuration to avoid unnecessary diff 1 年間 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 5295aa0bd8 Make ifupdown-ng the default suite to configure interfaces 1 年間 前
nftables 5998da7d83 nftables: Allow specifying node role specific monitoring services 1 年間 前
nginx 533917fb8b Update firmware/openwrt redirect path to up-to-date mirror 2 年 前
ntp d243476e23 First bunch of ffho salt configuration files to be public. 8 年 前
openvpn df8977fb36 openvpn: Add configuration for OPS VPNs 2 年 前
postfix bcc3747de7 postfix: smtp_use_tls is legacy and can go away. 2 年 前
pppoe 2032bdc052 pppoe: Remove Debian stretch Sonderlocke 2 年 前
prometheus-exporters c69ac4fd59 Prometheus: Install bird-exporter on routers 1 年間 前
prometheus-server b1dbf6c161 prometheus-server: Scrape routers (bird_exporter) 1 年間 前
respondd 16d83640de respondd: Start respondd service after network-online target 3 年 前
rsyslog 825d0c5915 rsyslog: Rotate slapd logs 3 年 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 b408b8d06f snmpd: Generate interface configs for VMs running on this host 2 年 前
ssh f2e3a9f6ac ssh: Add sshd_config for Debian bullseye 3 年 前
sudo f7e5578fe0 sudo: Fix typo, D'oh. 1 年間 前
sury 74dbf64e12 Add sury php repository 1 年間 前
sysctl 67ebce5507 sysctl: Wireguard with fwmark requires udp_l3mdev_accept 2 年 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 51aba08c0b unattended-upgrades: Use Bullseye repos for icinga2/Salt 1 年間 前
users 07d06cc8dc Add users statee to manage users and passwords 1 年間 前
vim 40755b33a6 vim: Do not use the Debian default vimrc. Ever. 4 年 前
wireguard 4c2f0c4408 Wireguard: Reflect data structure changes 2 年 前
yanic d39f2267be yanic: Forget offline nodes after 14d (instead of 30d) 1 年間 前
.gitignore 5d8869e75a Ignore VIM's *.swp files 1 年間 前
README.md 26bc096db5 Update README 1 年間 前
top.sls e10852f001 Install Set up nginx reverse proxy on Prometheus servers 1 年間 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 :-)