Server Configuration

• Server is hosted on Hetzner, 2GB RAM, 40GB Disk Hetzner Link
• Firewall is created to block public access to port 3000 (where SilverBullet is)

SilverBullet configuration

• Followed this guide to setup the SB docker container and use Tailscale to expose it to the internet (since there is a firewall on port 3000)
• Tailscale account, changed domain to https://khosla.risk-regulus.ts.net
• The SB password is on phone notes and server sb_auth.txt
• Tailscale IPs: 100.122.73.89 fd7a:115c:a1e0::7001:4959

# Enable tailscale funnel
sudo tailscale funnel --bg 3000
# Disable funnel
tailscale funnel --https=443 off

• To stop SB, you can run sudo docker stop silverbullet and sudo docker rm silverbullet then the same thing with the watchtower container id (docker ps -a)

Tailscale

Tailscale is used for security (encrypted connection) to expose to internet since IP addresses may change. It connects via a VPN.

Backup

I backup daily to GitHub using this script

#!/bin/bash

cd ~/silverbullet/space

git add .

git commit -m "Backup: $(date '+%Y-%m-%d %H:%M:%S')"

git push origin main

at 2am every day

#!/bin/bash

eval "$(ssh-agent -s)"
ssh-add ~/.ssh/github

cd ~/silverbullet/space

git add .
git commit -m "Backup: $(date '+%Y-%m-%d %H:%M:%S')"
git push origin main