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+Misskey Setup and Installation Guide
+================================================================
+
+We thank you for your interest in setting up your Misskey server!
+This guide describes how to install and setup Misskey.
+
+----------------------------------------------------------------
+
+*1.* Create Misskey user
+----------------------------------------------------------------
+Running misskey as root is not a good idea so we create a user for that.
+In debian for exemple :
+
+```sh
+adduser --disabled-password --disabled-login misskey
+```
+
+*2.* Install dependencies
+----------------------------------------------------------------
+Please install and setup these softwares:
+
+#### Dependencies :package:
+* **[Node.js](https://nodejs.org/en/)** (16.x)
+* **[PostgreSQL](https://www.postgresql.org/)** (12.x / 13.x is preferred)
+* **[Redis](https://redis.io/)**
+
+##### Optional
+* [Yarn](https://yarnpkg.com/) *Optional but recommended for security reason. If you won't install it, use `npx yarn` instead of `yarn`.*
+* [FFmpeg](https://www.ffmpeg.org/)
+
+*3.* Install Misskey
+----------------------------------------------------------------
+1. Connect to the `misskey` user
+
+	`su - misskey`
+
+2. Clone the Misskey repository
+
+	`git clone --recursive https://github.com/misskey-dev/misskey.git`
+
+3. Navigate to the repository
+
+	`cd misskey`
+
+4. Check out the [latest release](https://github.com/misskey-dev/misskey/releases/latest)
+
+	`git checkout master`
+
+5. Install Misskey's dependencies
+
+	`yarn install`
+
+*4.* Configure Misskey
+----------------------------------------------------------------
+1. Copy the `.config/example.yml` and rename it to `default.yml`.
+
+	`cp .config/example.yml .config/default.yml`
+
+2. Edit `default.yml`
+
+*5.* Build Misskey
+----------------------------------------------------------------
+
+Build misskey with the following:
+
+`NODE_ENV=production yarn build`
+
+If you're on Debian, you will need to install the `build-essential`, `python` package.
+
+If you're still encountering errors about some modules, use node-gyp:
+
+1. `npx node-gyp configure`
+2. `npx node-gyp build`
+3. `NODE_ENV=production yarn build`
+
+*6.* Init DB
+----------------------------------------------------------------
+1. Create the appropriate PostgreSQL users with respective passwords,
+	and empty database as named in the configuration file.
+	Make sure the database connection also works correctly when run from the
+	user that will later run Misskey, or it could cause problems later.
+	The encoding of the database should be UTF-8.
+
+	```
+	sudo -u postgres psql
+	create database misskey with encoding = 'UTF8';
+	create user misskey with encrypted password '{YOUR_PASSWORD}';
+	grant all privileges on database misskey to misskey;
+	\q
+	```
+
+2. Run the database initialisation
+	`yarn run init`
+
+*7.* That is it.
+----------------------------------------------------------------
+Well done! Now, you have an environment that run to Misskey.
+
+### Launch normally
+Just `NODE_ENV=production npm start`. GLHF!
+
+### Launch with systemd
+
+1. Create a systemd service here
+
+	`/etc/systemd/system/misskey.service`
+
+2. Edit it, and paste this and save:
+
+	::: details
+	```
+	[Unit]
+	Description=Misskey daemon
+
+	[Service]
+	Type=simple
+	User=misskey
+	ExecStart=/usr/bin/npm start
+	WorkingDirectory=/home/misskey/misskey
+	Environment="NODE_ENV=production"
+	TimeoutSec=60
+	StandardOutput=syslog
+	StandardError=syslog
+	SyslogIdentifier=misskey
+	Restart=always
+
+	[Install]
+	WantedBy=multi-user.target
+	```
+	:::
+
+3. Reload systemd and enable the misskey service.
+
+	`systemctl daemon-reload ; systemctl enable misskey`
+
+4. Start the misskey service.
+
+	`systemctl start misskey`
+
+You can check if the service is running with `systemctl status misskey`.
+
+### Launch with OpenRC
+
+1. Copy the following text to `/etc/init.d/misskey`:
+
+	::: details
+	```sh
+	#!/sbin/openrc-run
+
+	name=misskey
+	description="Misskey daemon"
+
+	command="/usr/bin/npm"
+	command_args="start"
+	command_user="misskey"
+
+	supervisor="supervise-daemon"
+	supervise_daemon_args=" -d /home/misskey/misskey -e NODE_ENV=\"production\""
+
+	pidfile="/run/${RC_SVCNAME}.pid"
+
+	depend() {
+		need net
+		use logger
+
+		# alternatively, uncomment if using nginx reverse proxy
+		#use logger nginx
+	}
+	```
+	:::
+
+2. Set the service to start on boot
+
+	`rc-update add misskey`
+
+3. Start the Misskey service
+
+	`rc-service misskey start`
+
+You can check if the service is running with `rc-service misskey status`.
+
+### How to update your Misskey server to the latest version
+1. `git checkout master`
+2. `git pull`
+3. `git submodule update --init`
+4. `yarn install`
+5. `NODE_ENV=production yarn build`
+6. `yarn migrate`
+7. Restart your Misskey process to apply changes
+8. Enjoy
+
+If you encounter any problems with updating, please try the following:
+1. `yarn clean` or `yarn cleanall`
+2. Retry update (Don't forget `yarn install`
+
+----------------------------------------------------------------
+
+If you have any questions or troubles, feel free to contact us!
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