* Make sure you are running LND version `0.10.0` or higher. This can be seen at http://mynode.local/lnd at the right top. Or by inserting the following console command:
* Open port `3001/TCP` on your router. How to do this is not included in this guide. https://www.yougetsignal.com/tools/open-ports/ is one of the many websites that can be used to check if a port is opened on your network.
---
## Let's Start
### Open port 3001 on myNode
Open up a console window with SSH. And log in as root
```sh
$ sudo su
```
Open up port 3001 on your machine and make sure it has been added to the list.
```sh
$ ufw allow 3001 comment 'allow Sphinx-Chat'
$ ufw status
> Status: active
>
> To Action From
> -- ------ ----
> 3001 (v6) ALLOW Anywhere (v6) # Sphinx-Chat
```
### Download
login as user bitcoin.
```sh
$ sudo su bitcoin
$ cd
```
Clone the repository from Github and install the package.
If `accept-keysend=1` is already included you can continue without changing anything. If `accept-keysend=1` is not included, add it to a new line and click the `Save` button. This will restart your device. (Restarting could take up to several minutes but also hours, so be patient.)
(This probably is not the most efficient way to update. But it works so we got that goin which is nice. Feel free to optimize the process and contribute. :) )
Login as Admin and stop the program.
```sh
$ sudo systemctl stop sphinx-relay.service
```
login as user bitcoin.
```sh
$ sudo su bitcoin
$ cd
```
## Remove the old version
```sh
$ rm -rf sphinx-relay
```
## Download the new version
Clone the repository from Github and install the package.
