Dominik Roth
3dec31c52e
- Accept list of lighthouse endpoints (DNS names or IPs) - Remove specific HA setup references from README - Add recommendation for redundant DNS in script prompts - Add links to Nebula and GlusterFS documentation - Support multiple lighthouse endpoints separated by commas - More generic language suitable for any infrastructure setup
59 lines
2.0 KiB
Markdown
59 lines
2.0 KiB
Markdown
<div align="center">
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<img src='./icon.svg' width="150px">
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<h2>nullpoint</h2>
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<br>
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</div>
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Secure AlmaLinux (RHEL) Server setup with LUKS encryption, Tang, TPM and RAID1 for Hetzner Dedicated Servers.
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## Features
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- AlmaLinux Server base
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- Full disk encryption with LUKS
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- Remote unlock via Tang server
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- TPM-based boot verification
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- mdadm RAID1 + XFS (RHEL standard)
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- SSH key-only access with early boot SSH via dropbear
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- Best-in-class terminal: zsh + powerlevel10k + evil tmux
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## Unlock Strategy
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1. **Automatic unlock via Tang/TPM** (default):
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- Configure TPM2 and/or Tang servers in post-install.sh
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- System unlocks automatically if conditions are met
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- No manual intervention required
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2. **Manual unlock via SSH** (fallback):
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- SSH to server on port 22 (dropbear in early boot)
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- Enter LUKS passphrase when prompted (twice, once per disk)
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- Used when automatic unlock fails or is not configured
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## Install
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Boot your Hetzner server into rescue mode and run:
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```bash
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wget -qO- https://git.dominik-roth.eu/dodox/nullpoint/raw/branch/master/get.sh | bash
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```
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The installer will:
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- Detect your SSH key from the current session
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- Ask for hostname and username
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- Generate a secure LUKS passphrase (SAVE IT!)
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- Download and configure everything
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- Run Hetzner's installimage automatically
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## Nullpoint Cluster
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Create or join a distributed storage cluster with [Nebula](https://github.com/slackhq/nebula) mesh networking and [GlusterFS](https://www.gluster.org/). Start with a single node and scale up by adding more servers.
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```bash
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wget -qO- https://git.dominik-roth.eu/dodox/nullpoint/raw/branch/master/cluster-setup.sh | sudo bash
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```
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- **Storage mounted at**: `/data/storage/` - all data replicated to all nodes
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- **Encrypted mesh network** - certificate-based trust with Nebula overlay
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- **Flexible lighthouse setup** - use DNS names or direct IPs
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- **All nodes are lighthouses** - full redundancy by default
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- **Simple secret sharing** - just share lighthouse endpoints and CA cert to join
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