documentation/Machines virtuelles/toot.md

Machine virtuelle TOOT

Cette machine est destinée à accueillir l'instance Mastodon de l'association.

Matériel virtuel

CPU : 3 RAM : 2048 Mio Stockage de masse : 50 Gio

Logiciel

Système d'exploitation : Debian GNU/Linux-libre 11 (Bullseye)
Noyau : Linux-libre LTS (linux-libre-lts des dépôts https://linux-libre.fsfla.org)
Sécurités de la maintenance : etckeeper, mollyguard, git, tig, screen
Mail Transfer Agent : postfix
Base do donnée : PostgreSQL Serveur Web: NGINX

Caractéristiques notables

Domaine : toot.a-lec.org
Adresse ipv4 publique : 80.67.179.96
Adresse ipv4 interne : 192.169.1.173
Adresse ipv6 publique : 2001:910:1360::16a

Comptes

Administrateur: admin
Modérateurs: neox, echolib
Ouverture de compte: tout membre de l'association

Visibilité

Instance publique

Configuration réseau

/etc/network/interfaces

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug enp1s0
iface enp1s0 inet dhcp
iface enp1s0 inet6 static
    address 2001:910:1360::16a/128
    gateway 2001:910:1360::

/etc/host.allow

sshd: 192.169.1.0/24, [2001:910:1360::]/48

/etc/host/deny

sshd: ALL

Configuration MTA

/etc/postfix/transport

a-lec.org    :
*              discard:

/etc/postfix/virtual

@localhost admin@a-lec.org
@toot.a-lec.org admin@a-lec.org

Configuration serveur web (nginx)

map $http_upgrade $connection_upgrade {
  default upgrade;
  ''      close;
}

server {
  listen 80;
  listen [::]:80;
  server_name toot.a-lec.org;
  return 302 https://$host$request_uri;
}

server {
  listen 443 ssl proxy_protocol default_server;
  listen [::]:443 ssl http2 default_server;
  server_name toot.a-lec.org;

  set_real_ip_from  192.169.1.1;
  real_ip_header proxy_protocol;

  ssl_certificate /etc/letsencrypt/live/toot.a-lec.org/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/toot.a-lec.org/privkey.pem;
  ssl_protocols TLSv1.2;
  ssl_ciphers HIGH:!MEDIUM:!LOW:!aNULL:!NULL:!SHA;
  ssl_prefer_server_ciphers on;
  ssl_session_cache shared:SSL:10m;

  keepalive_timeout    70;
  sendfile             on;
  client_max_body_size 0;

  root /home/mastodon/live/public;

  gzip on;
  gzip_disable "msie6";
  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 6;
  gzip_buffers 16 8k;
  gzip_http_version 1.1;
  gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

  add_header Strict-Transport-Security "max-age=31536000";

  location / {
    try_files $uri @proxy;
  }

  location ~ ^/(emoji|packs|system/accounts/avatars|system/media_attachments/files) {
    add_header Cache-Control "public, max-age=31536000, immutable";
    try_files $uri @proxy;
  }

  location @proxy {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto https;
    proxy_set_header Proxy "";
    proxy_pass_header Server;

    proxy_pass http://127.0.0.1:3000;
    proxy_buffering off;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;

    tcp_nodelay on;
  }

  location /api/v1/streaming {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto https;
    proxy_set_header Proxy "";

    proxy_pass http://127.0.0.1:4000;
    proxy_buffering off;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;

    tcp_nodelay on;
  }

  error_page 500 501 502 503 504 /500.html;
}