3.8 KiB
| layout | title | nav_order |
|---|---|---|
| default | Basic installation | 2 |
Basic installation
Install Postgres and setup a database for LNbits:
# on debian/ubuntu 'sudo apt-get -y install postgresql'
# or follow instructions at https://www.postgresql.org/download/linux/
# Postgres doesn't have a default password, so we'll create one.
sudo -i -u postgres
psql
# on psql
ALTER USER postgres PASSWORD 'myPassword'; # choose whatever password you want
\q
# on postgres user
createdb lnbits
exit
Download this repo and install the dependencies:
git clone https://github.com/lnbits/lnbits-legend.git
cd lnbits-legend/
# ensure you have virtualenv installed, on debian/ubuntu 'apt install python3-venv' should work
# for now you'll need to `git checkout FastAPI`
python3 -m venv venv
./venv/bin/pip install -r requirements.txt
cp .env.example .env
# add the database connection string to .env 'nano .env' LNBITS_DATABASE_URL=
# postgres://<user>:<myPassword>@<host>/lnbits - alter line bellow with your user, password and db name
LNBITS_DATABASE_URL="postgres://postgres:postgres@localhost/lnbits"
# save and exit
./venv/bin/uvicorn lnbits.__main__:app --port 5000
Now you can visit your LNbits at http://localhost:5000/.
Now modify the .env file with any settings you prefer and add a proper funding source by modifying the value of LNBITS_BACKEND_WALLET_CLASS and providing the extra information and credentials related to the chosen funding source.
Then you can restart it and it will be using the new settings.
You might also need to install additional packages or perform additional setup steps, depending on the chosen backend. See the short guide on each different funding source.
Important note
If you already have LNbits installed and running, on an SQLite database, we HIGHLY recommend you migrate to postgres!
There's a script included that can do the migration easy. You should have Postgres already installed and there should be a password for the user, check the guide above.
# STOP LNbits
# on the LNBits folder, locate and edit 'conv.py' with the relevant credentials
python3 conv.py
# add the database connection string to .env 'nano .env' LNBITS_DATABASE_URL=
# postgres://<user>:<password>@<host>/<database> - alter line bellow with your user, password and db name
LNBITS_DATABASE_URL="postgres://postgres:postgres@localhost/lnbits"
# save and exit
Hopefully, everything works and get migrated... Launch LNbits again and check if everything is working properly.
Additional guides
LNbits running on Umbrel behind Tor
If you want to run LNbits on your Umbrel but want it to be reached through clearnet, Uxellodunum made an extensive guide on how to do it.
Docker installation
To install using docker you first need to build the docker image as:
git clone https://github.com/lnbits/lnbits.git
cd lnbits/ # ${PWD} referred as <lnbits_repo>
docker build -t lnbits .
You can launch the docker in a different directory, but make sure to copy .env.example from lnbits there
cp <lnbits_repo>/.env.example .env
and change the configuration in .env as required.
Then create the data directory for the user ID 1000, which is the user that runs the lnbits within the docker container.
mkdir data
sudo chown 1000:1000 ./data/
Then the image can be run as:
docker run --detach --publish 5000:5000 --name lnbits --volume ${PWD}/.env:/app/.env --volume ${PWD}/data/:/app/data lnbits
Finally you can access your lnbits on your machine at port 5000.
Additional guides
LNbits running on Umbrel behind Tor
If you want to run LNbits on your Umbrel but want it to be reached through clearnet, Uxellodunum made an extensive guide on how to do it.