Deuxfleurs/nixcfg
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Add bespin machines #2

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quentin merged 14 commits from add-bespin into main 2022-10-16 14:17:13 +00:00
Conversation 1 Commits 14 Files changed 16 +166 -13
16 changed files with 166 additions and 13 deletions
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30
README.md
View file

@ -31,6 +31,9 @@ Basically:
- Add your wireguard configuration to `cluster/prod/cluster.nix`
- You will have to edit your NAT config manually
- To get your node's wg public key, you must run `./deploy_prod prod <node>`, see the next section for more information
- Add your nodes to `cluster/prod/ssh_config`, it will be used by the various SSH scripts.
- If you use `ssh` directly, use `ssh -F ./cluster/prod/ssh_config`
- Add `User root` for the first time as your user will not be declared yet on the system
## How to deploy a Nix configuration on a fresh node
@ -40,13 +43,36 @@ in your operator's life to break everything through automation.
Run:
- `./deploy_wg prod datura` - to generate wireguard's keys
- `./deploy_nixos prod datura` - to deploy the nix configuration files (need to be redeployed on all nodes as hte new wireguard conf is needed everywhere)
- `./deploy_nixos prod datura` - to deploy the nix configuration files
- need to be redeployed on all nodes as the new wireguard conf is needed everywhere
- `./deploy_password prod datura` - to deploy user's passwords
- need to be redeployed on all nodes to setup the password on all nodes
- `./deploy_pki prod datura` - to deploy Nomad's and Consul's PKI
## How to operate a node
*To be written*
Edit your `~/.ssh/config` file:
```
Host dahlia
HostName dahlia.machine.deuxfleurs.fr
LocalForward 14646 127.0.0.1:4646
LocalForward 8501 127.0.0.1:8501
LocalForward 1389 bottin.service.prod.consul:389
LocalForward 5432 psql-proxy.service.prod.consul:5432
```
And then run the TLS proxy:
```
./tlsproxy prod
```
And then open in your browser:
- http://localhost:8500
- http://localhost:4646
## More

2
cluster/prod/app/garage/deploy/garage-light.hcl
View file

@ -1,5 +1,5 @@
job "garage-light" {
datacenters = ["neptune"]
datacenters = ["neptune", "bespin"]
type = "system"
priority = 80

34
cluster/prod/cluster.nix
View file

@ -38,7 +38,7 @@
publicKey = "EtRoWBYCdjqgXX0L+uWLg8KxNfIK8k9OTh30tL19bXU=";
IP = "10.83.2.1";
lan_endpoint = "192.168.1.11:33799";
endpoint = "82.66.80.201:33731";
endpoint = "82.66.80.201:33731";
}
{
hostname = "diplotaxis";
@ -46,8 +46,7 @@
publicKey = "HbLC938mysadMSOxWgq8+qrv+dBKzPP/43OMJp/3phA=";
IP = "10.83.2.2";
lan_endpoint = "192.168.1.12:33799";
endpoint = "82.66.80.201:33732";
endpoint = "82.66.80.201:33732";
}
{
hostname = "doradille";
@ -55,7 +54,31 @@
publicKey = "e1C8jgTj9eD20ywG08G1FQZ+Js3wMK/msDUE1wO3l1Y=";
IP = "10.83.2.3";
lan_endpoint = "192.168.1.13:33799";
endpoint = "82.66.80.201:33733";
endpoint = "82.66.80.201:33733";
}
{
hostname = "df-ykl";
site_name = "bespin";
publicKey = "bIjxey/VhBgVrLa0FxN/KISOt2XFmQeSh1MPivUq9gg=";
IP = "10.83.3.1";
lan_endpoint = "192.168.5.117:33799";
endpoint = "bespin.site.deuxfleurs.fr:33731";
}
{
hostname = "df-ymf";
site_name = "bespin";
publicKey = "pUIKv8UBl586O7DBrHBsb9BgNU7WlYQ2r2RSNkD+JAQ=";
IP = "10.83.3.2";
lan_endpoint = "192.168.5.134:33799";
endpoint = "bespin.site.deuxfleurs.fr:33732";
}
{
hostname = "df-ymk";
site_name = "bespin";
publicKey = "VBmpo15iIJP7250NAsF+ryhZc3j+8TZFnE1Djvn5TXI=";
IP = "10.83.3.3";
lan_endpoint = "192.168.5.116:33799";
endpoint = "bespin.site.deuxfleurs.fr:33733";
}
];
@ -81,7 +104,8 @@
"ssh-rsa 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 adrien@pratchett"
];
maximilien = [
"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDHMMR6zNzz8NQU80wFquhUCeiXJuGphjP+zNouKbn228GyESu8sfNBwnuZq86vblR11Lz8l2rtCM73GfAKg29qmUWUHRKWvRIYWv2vaUJcCdy0bAxIzcvCvjZX0SpnIKxe9y3Rp0LGO5WLYfw0ZFaavwFZP0Z8w1Kj9/zBmL2X2avbhkaYHi/C1yXhbvESYQysmqLa48EX/TS616MBrgR9zbI9AoTQ9NOHnR14Tve/AP/khcZoBJdm4hTttMbNkEc0wonzdylTDew263SPRs/uoqnQIpUtErdPHqU10Yup8HjXjEyFJsSwcZcM5sZOw5JKckKJwmcd0yjO/x/4/Mk5"
"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDHMMR6zNzz8NQU80wFquhUCeiXJuGphjP+zNouKbn228GyESu8sfNBwnuZq86vblR11Lz8l2rtCM73GfAKg29qmUWUHRKWvRIYWv2vaUJcCdy0bAxIzcvCvjZX0SpnIKxe9y3Rp0LGO5WLYfw0ZFaavwFZP0Z8w1Kj9/zBmL2X2avbhkaYHi/C1yXhbvESYQysmqLa48EX/TS616MBrgR9zbI9AoTQ9NOHnR14Tve/AP/khcZoBJdm4hTttMbNkEc0wonzdylTDew263SPRs/uoqnQIpUtErdPHqU10Yup8HjXjEyFJsSwcZcM5sZOw5JKckKJwmcd0yjO/x/4/Mk5 maximilien@icare"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGioTNbjGE3KblbqhnkEWUfGkYZ2p5UAVqPdQJaUBWoo maximilien@athena"
];
};

2
cluster/prod/node/celeri.nix
View file

@ -15,5 +15,5 @@
deuxfleurs.ipv6 = "2a06:a003:d019:1::33";
deuxfleurs.cluster_ip = "10.83.1.3";
deuxfleurs.is_raft_server = true;
deuxfleurs.is_raft_server = false;
}

24
cluster/prod/node/df-ykl.nix Normal file
View file

@ -0,0 +1,24 @@
# Configuration file local to this node
{ config, pkgs, ... }:
{
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.hostName = "df-ykl";
deuxfleurs.network_interface = "enp0s31f6";
deuxfleurs.lan_ip = "192.168.5.117";
deuxfleurs.ipv6 = "2a02:a03f:6510:5102:6e4b:90ff:fe3b:e86c";
deuxfleurs.cluster_ip = "10.83.3.1";
deuxfleurs.is_raft_server = true;
fileSystems."/mnt" = {
device = "/dev/disk/by-uuid/f7aa396f-23d0-44d3-89cf-3cb00bbb6c3b";
fsType = "xfs";
options = [ "nofail" ];
};
}

1
cluster/prod/node/df-ykl.site.nix Symbolic link
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@ -0,0 +1 @@
../site/bespin.nix

24
cluster/prod/node/df-ymf.nix Normal file
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@ -0,0 +1,24 @@
# Configuration file local to this node
{ config, pkgs, ... }:
{
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.hostName = "df-ymf";
deuxfleurs.network_interface = "enp0s31f6";
deuxfleurs.lan_ip = "192.168.5.134";
deuxfleurs.ipv6 = "2a02:a03f:6510:5102:6e4b:90ff:fe3a:6174";
deuxfleurs.cluster_ip = "10.83.3.2";
deuxfleurs.is_raft_server = false;
fileSystems."/mnt" = {
device = "/dev/disk/by-uuid/fec20a7e-5019-4747-8f73-77f3f196c122";
fsType = "xfs";
options = [ "nofail" ];
};
}

1
cluster/prod/node/df-ymf.site.nix Symbolic link
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@ -0,0 +1 @@
../site/bespin.nix

24
cluster/prod/node/df-ymk.nix Normal file
View file

@ -0,0 +1,24 @@
# Configuration file local to this node
{ config, pkgs, ... }:
{
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.hostName = "df-ymk";
deuxfleurs.network_interface = "enp0s31f6";
deuxfleurs.lan_ip = "192.168.5.116";
deuxfleurs.ipv6 = "2a02:a03f:6510:5102:6e4b:90ff:fe3b:e939";
deuxfleurs.cluster_ip = "10.83.3.3";
deuxfleurs.is_raft_server = false;
fileSystems."/mnt" = {
device = "/dev/disk/by-uuid/51d95b17-0e06-4a73-9e4e-ae5363cc4015";
fsType = "xfs";
options = [ "nofail" ];
};
}

1
cluster/prod/node/df-ymk.site.nix Symbolic link
View file

@ -0,0 +1 @@
../site/bespin.nix

12
cluster/prod/site/bespin.nix Normal file
View file

@ -0,0 +1,12 @@
{ config, pkgs, ... }:
{
deuxfleurs.site_name = "bespin";
deuxfleurs.lan_default_gateway = "192.168.5.254";
deuxfleurs.ipv6_default_gateway = "2a02:a03f:6510:5102::1";
deuxfleurs.lan_ip_prefix_length = 24;
deuxfleurs.ipv6_prefix_length = 64;
deuxfleurs.nameservers = [ "192.168.5.254" ];
networking.firewall.allowedTCPPorts = [ 80 443 ];
}

12
cluster/prod/ssh_config
View file

@ -21,3 +21,15 @@ Host diplotaxis
Host doradille
HostName doradille.machine.deuxfleurs.fr
Host df-ykl
HostName df-ykl.machine.deuxfleurs.fr
User root
Host df-ymf
HostName df-ymf.machine.deuxfleurs.fr
User root
Host df-ymk
HostName df-ymk.machine.deuxfleurs.fr
User root

3
deploy_nixos
View file

@ -7,4 +7,5 @@ copy cluster/$CLUSTER/cluster.nix /etc/nixos/cluster.nix
copy cluster/$CLUSTER/node/$NIXHOST.nix /etc/nixos/node.nix
copy cluster/$CLUSTER/node/$NIXHOST.site.nix /etc/nixos/site.nix
cmd nixos-rebuild switch --show-trace
cmd "nix-channel --add https://nixos.org/channels/nixos-22.05 nixos"
cmd nixos-rebuild switch --upgrade --show-trace

2
nix/configuration.nix
View file

@ -83,7 +83,7 @@ SystemMaxUse=1G
virtualisation.docker = {
enable = true;
extraOptions = "--config-file=${pkgs.writeText "daemon.json" (builtins.toJSON {
dns = [ "172.17.0.1" "8.8.8.8" "8.8.4.4" ];
dns = [ "172.17.0.1" ];
})}";
};

3
ssh_known_hosts
View file

@ -18,3 +18,6 @@ diplotaxis.machine.deuxfleurs.fr ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFcVtfOj0ti
2a06:a003:d019:1::33 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOuY1CvhxBP9BtKkTlmOUu6Hhy8OQTB3R8OCFXbHA/RA
2a06:a003:d019:1::31 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL3N0QOFNGkCpVLuOHFdpnBaxIFH925KpdIHV/3F9+BR
2a06:a003:d019:1::32 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPCXJeo6yeQeTN7D7OZwLd8zbyU1jWywlhQ29yyk7x+G
df-ykl.machine.deuxfleurs.fr ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEwsKl1Bv8HJa+rO2KymEDhKEcDY3s9CQmDQ8i/tHf4E
df-ymk.machine.deuxfleurs.fr ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIo6bcVtpZ+pRVs0vNaUgC0kY5ddPtWryUmFQTZjA+73
df-ymf.machine.deuxfleurs.fr ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB2el374ejNXqF+yyMxOOhY2DWSJB9tbjr2H7gFfQtbc

4
tlsproxy
View file

@ -37,10 +37,10 @@ pass $PREFIX/consul$YEAR.crt > $CERTDIR/consul.crt
pass $PREFIX/consul$YEAR-client.crt > $CERTDIR/consul-client.crt
pass $PREFIX/consul$YEAR-client.key > $CERTDIR/consul-client.key
socat -dd tcp4-listen:4646,reuseaddr,fork openssl:localhost:14646,cert=$CERTDIR/nomad-client.crt,key=$CERTDIR/nomad-client.key,cafile=$CERTDIR/nomad.crt,verify=0 &
socat -dd tcp-listen:4646,reuseaddr,fork,bind=localhost openssl:localhost:14646,cert=$CERTDIR/nomad-client.crt,key=$CERTDIR/nomad-client.key,cafile=$CERTDIR/nomad.crt,verify=0 &
child1=$!
socat -dd tcp4-listen:8500,reuseaddr,fork openssl:localhost:8501,cert=$CERTDIR/consul-client.crt,key=$CERTDIR/consul-client.key,cafile=$CERTDIR/consul.crt,verify=0 &
socat -dd tcp-listen:8500,reuseaddr,fork,bind=localhost openssl:localhost:8501,cert=$CERTDIR/consul-client.crt,key=$CERTDIR/consul-client.key,cafile=$CERTDIR/consul.crt,verify=0 &
child2=$!
wait "$child1"