Nginx Virtual Host setup including Misskey, Matrix-Synapse, Matrix-Riot-Web

iro-moe.nginx.vhost

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

proxy_cache_path /var/cache/nginx/misskey levels=1:2 keys_zone=CACHE-MSKY:10m inactive=7d max_size=1g;

server {
  listen 80;
  listen [::]:80;
  server_name iro.moe;
  root /home/misskey/live/public;
  location /.well-known/acme-challenge/ { allow all; }
  location /.well-known/matrix/server { default_type application/json; return 200 '{ "m.server": "iro.moe:443" }'; }
  location / { return 301 https://$host$request_uri; }
}

server {
  listen 443 ssl http2;
  listen [::]:443 ssl http2;
  server_name iro.moe;

  ssl_protocols TLSv1.2;
  ssl_ciphers HIGH:!MEDIUM:!LOW:!aNULL:!NULL:!SHA;
  ssl_prefer_server_ciphers on;
  ssl_session_cache shared:SSL:10m;

  # Uncomment these lines once you acquire a certificate:
  ssl_certificate     /etc/letsencrypt/live/iro.moe/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/iro.moe/privkey.pem;   # managed by Certbot

  keepalive_timeout    70;
  sendfile             on;
  client_max_body_size 80m;

  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 /.well-known/matrix/server { default_type application/json; return 200 '{ "m.server": "iro.moe:443" }'; }
  location /_matrix {
    proxy_pass http://127.0.0.1:8008;
    proxy_set_header X-Forwarded-For $remote_addr;
  }
  location /matrix { alias /home/matrix/riot/live; }
  location /chat { alias /home/matrix/riot/live; }
  location /riot { alias /home/matrix/riot/live; }

  location / {
    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 on;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;

    proxy_cache CACHE-MSKY;
    proxy_cache_valid 200 7d;
    proxy_cache_valid 410 24h;
    proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
    add_header X-Cached $upstream_cache_status;

    tcp_nodelay on;
  }
}