+9. Firewall
+
+By default, you cannot access your server via public IP. To do so, you must configure firewall:
+
+```
+# Ports used by peertube dev setup
+sudo firewall-cmd --permanent --zone=public --add-port=3000/tcp
+sudo firewall-cmd --permanent --zone=public --add-port=9000/tcp
+# Optional
+sudo firewall-cmd --permanent --zone=public --add-service=http
+sudo firewall-cmd --permanent --zone=public --add-service=https
+# Reload firewall
+sudo firewall-cmd --reload
+```
+
+10. Configure max ports
+
+This is necessary if you are running dev setup, otherwise you will have errors with `nodemon`
+
+```
+echo fs.inotify.max_user_watches=582222 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p
+```
+
+[More info](https://stackoverflow.com/questions/34662574/node-js-getting-error-nodemon-internal-watch-failed-watch-enospc#34664097)
+
+## FreeBSD
+
+On a fresh install of [FreeBSD](https://www.freebsd.org), new system or new jail:
+
+1. bootstrap pkg, initialize db and install peertube's dependencies, always as root (sudo not yet installed):
+
+```
+pkg
+pkg update
+pkg install -y sudo bash wget git python nginx pkgconf vips postgresql96-server postgresql96-contrib redis openssl node npm yarn ffmpeg unzip
+```
+
+2. Allow users in the wheel group (hope you don't forgot to add your user on wheel group!) to use sudo.
+
+```
+# visudo
+```
+
+Uncomment the line 90
+
+```
+%wheel ALL=(ALL) ALL
+```
+
+3. Enable nginx, redis, postgresql services and initialize database.
+
+```
+sysrc postgresql_enable="YES"
+sysrc redis_enable="YES"
+sysrc nginx_enable="YES"
+```
+
+Initialize database and start services
+
+```
+service postgresql initdb
+service postgresql start
+service redis start
+service nginx start
+```
+
+## macOS
+
+1. Add the packages:
+
+```
+brew install ffmpeg nginx postgresql openssl gcc make redis git yarn
+```
+
+2. Run the services:
+
+```
+brew services run postgresql
+brew services run redis
+```
+
+## Gentoo
+
+1. Add this to ``/etc/portage/sets/peertube``:
+
+```
+net-libs/nodejs
+sys-apps/yarn
+media-video/ffmpeg[x264] # Optionnally add vorbis,vpx
+dev-db/postgresql
+dev-db/redis
+dev-vcs/git
+app-arch/unzip
+dev-lang/python:2.7
+www-servers/nginx
+
+# Optional, client for Let’s Encrypt:
+# app-crypt/certbot
+# app-crypt/certbot-nginx
+```
+
+2. If you are on a "stable" Gentoo you need to accept the testing keyword ~amd64 yarn:
+
+```
+mkdir -p /etc/portage/package.keywords
+cat << EOF >> /etc/portage/package.keywords/peertube
+# required by yarn (argument) for PeerTube
+sys-apps/yarn ~amd64
+EOF
+```
+
+3. Compile the peertube set:
+
+```
+emerge -a @peertube
+```
+
+4. Initialize the PostgreSQL database if you just merged it:
+
+```
+emerge --config postgresql
+```
+
+5. (For OpenRC) Enable and then start the services (replace with the correct PostgreSQL slot):
+
+```
+rc-update add redis
+rc-update add postgresql-11
+rc-service redis start
+rc-service postgresql-11 start
+```
+