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Extended guide
This commit is contained in:
Sun Knudsen
parent
1eb99d6088
commit
c03807d832
@ -4,7 +4,7 @@ Description: Learn how to self-host hardened Bitcoin node.
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Author: Sun Knudsen <https://github.com/sunknudsen>
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Contributors: Sun Knudsen <https://github.com/sunknudsen>
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Reviewers:
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Publication date: 2022-02-10T22:57:23.600Z
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Publication date: 2022-03-01T17:31:42.392Z
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Listed: true
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-->
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@ -12,11 +12,12 @@ Listed: true
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## Requirements
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- [Hardened Debian server](../how-to-configure-hardened-debian-server) or [hardened Raspberry Pi](../how-to-configure-hardened-raspberry-pi) (with at least 4GB of RAM and IPv6 disabled)
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- [Hardened Debian server](../how-to-configure-hardened-debian-server/README.md) or [hardened Raspberry Pi](../how-to-configure-hardened-raspberry-pi/README.md) (with at least 4GB of RAM, 1TB of SSD storage and IPv6 disabled)
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- Linux or macOS computer
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## Caveats
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- Steps labelled as “bitcoin-dataset” are only required to bootstrap node using bitcoin-dataset.
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- When copy/pasting commands that start with `$`, strip out `$` as this character is not part of the command
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- When copy/pasting commands that start with `cat << "EOF"`, select all lines at once (from `cat << "EOF"` to `EOF` inclusively) as they are part of the same (single) command
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@ -32,6 +33,8 @@ ssh -i ~/.ssh/pi pi@10.0.1.181
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### Step 2: install dependencies
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> Heads-up: if `sudo: command not found` is thrown, use `su -` instead.
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```console
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$ sudo su -
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@ -40,13 +43,55 @@ $ apt update
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$ apt install -y apt-transport-https build-essential clang cmake curl git gnupg sudo
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```
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### Step 3: add pi user to sudo group
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### Step 3 (bitcoin-dataset): install bitcoin-dataset dependencies
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```console
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$ apt install -y lz4 transmission-cli transmission-daemon
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$ systemctl disable transmission-daemon
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$ systemctl stop transmission-daemon
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```
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### Step 4 (bitcoin-dataset): configure transmission-daemon
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#### Increase `rmem_max` and `wmem_max`
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```console
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$ cat << "EOF" >> /etc/sysctl.conf
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net.core.rmem_max = 4194304
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net.core.wmem_max = 1048576
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EOF
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$ sysctl -p
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```
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#### Overwrite default settings
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```shell
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cat << "EOF" > /etc/transmission-daemon/settings.json
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{
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"dht-enabled": false,
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"encryption": 2,
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"message-level": 1,
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"pex-enabled": false,
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"port-forwarding-enabled": true,
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"rpc-authentication-required": false,
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"rpc-enabled": true,
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"utp-enabled": false
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}
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EOF
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```
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### Step 5: add user to sudo group
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> Heads-up: replace `pi` with user.
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```shell
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usermod -aG sudo pi
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```
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### Step 4: log out and log in to enable sudo privileges
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### Step 6: log out and log in to enable sudo privileges
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> Heads-up: replace `~/.ssh/pi` with path to private key and `pi@10.0.1.181` with server or Raspberry Pi SSH destination.
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@ -60,7 +105,177 @@ $ ssh -i ~/.ssh/pi pi@10.0.1.181
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$ sudo su -
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```
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### Step 5: import Sun’s PGP public key (used to verify downloads below)
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### Step 7: install and configure [WireGuard](https://www.wireguard.com/)
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#### Install WireGuard
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```console
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$ apt update
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$ apt install -y openresolv wireguard
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```
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#### Create and fund [Mullvad](https://mullvad.net/en/) account and [generate](https://mullvad.net/en/account/#/wireguard-config/) WireGuard config
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> Heads-up: replace `mullvad-ca10` with Mullvad endpoint, paste Mullvad WireGuard config into `/etc/wireguard/$MULLVAD_ENDPOINT.conf`.
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```console
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$ MULLVAD_ENDPOINT=mullvad-ca10
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$ nano /etc/wireguard/$MULLVAD_ENDPOINT.conf
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$ sed -i -E 's/^(Address.*?),.*/\1/' /etc/wireguard/mullvad-*.conf
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$ sed -i -E 's/^(AllowedIPs.*?),.*/\1/' /etc/wireguard/mullvad-*.conf
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```
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#### Enable IP forwarding and configure firewall kill switch
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> Heads-up: replace `eth0` with network interface (run `ip a` to find interface).
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```console
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$ NETWORK_INTERFACE=eth0
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$ sed -i -E 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf
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$ sysctl -p
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$ cat << EOF > /etc/nftables.conf
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#!/usr/sbin/nft -f
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flush ruleset
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table ip firewall {
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chain input {
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type filter hook input priority filter; policy drop;
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iif "lo" accept
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iif != "lo" ip daddr 127.0.0.0/8 drop
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iifname "$NETWORK_INTERFACE" tcp dport 22 accept
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ct state established,related accept
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}
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chain forward {
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type filter hook forward priority filter; policy drop;
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}
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chain output {
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type filter hook output priority filter; policy drop;
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oif "lo" accept
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oifname "$NETWORK_INTERFACE" udp dport 51820 accept
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oifname "$MULLVAD_ENDPOINT" tcp dport { 80, 443 } accept
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oifname "$MULLVAD_ENDPOINT" udp dport { 53, 123 } accept
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ct state established,related accept
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}
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}
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table ip6 firewall {
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chain input {
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type filter hook input priority filter; policy drop;
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}
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chain forward {
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type filter hook forward priority filter; policy drop;
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}
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chain output {
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type filter hook output priority filter; policy drop;
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}
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}
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EOF
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$ nft -f /etc/nftables.conf
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```
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#### Enable and start WireGuard
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```console
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$ systemctl enable wg-quick@$MULLVAD_ENDPOINT
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$ systemctl start wg-quick@$MULLVAD_ENDPOINT
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$ curl https://am.i.mullvad.net/connected
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You are connected to Mullvad (server ca10-wireguard). Your IP address is 89.36.78.152
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```
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You are connected to Mullvad
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👍
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### Step 8: install [Cargo](https://doc.rust-lang.org/cargo/index.html)
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```console
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$ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
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info: downloading installer
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Welcome to Rust!
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This will download and install the official compiler for the Rust
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programming language, and its package manager, Cargo.
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Rustup metadata and toolchains will be installed into the Rustup
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home directory, located at:
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/root/.rustup
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This can be modified with the RUSTUP_HOME environment variable.
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The Cargo home directory located at:
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/root/.cargo
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This can be modified with the CARGO_HOME environment variable.
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The cargo, rustc, rustup and other commands will be added to
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Cargo's bin directory, located at:
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/root/.cargo/bin
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This path will then be added to your PATH environment variable by
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modifying the profile files located at:
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/root/.profile
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/root/.bashrc
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You can uninstall at any time with rustup self uninstall and
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these changes will be reverted.
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Current installation options:
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default host triple: aarch64-unknown-linux-gnu
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default toolchain: stable (default)
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profile: default
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modify PATH variable: yes
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1) Proceed with installation (default)
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2) Customize installation
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3) Cancel installation
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>1
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…
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Rust is installed now. Great!
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To get started you may need to restart your current shell.
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This would reload your PATH environment variable to include
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Cargo's bin directory ($HOME/.cargo/bin).
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To configure your current shell, run:
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source $HOME/.cargo/env
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$ source $HOME/.cargo/env
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```
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### Step 9 (bitcoin-dataset): install [b3sum](https://github.com/BLAKE3-team/BLAKE3)
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```console
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$ cargo install b3sum
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Updating crates.io index
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Installing b3sum v1.3.1
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…
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Installed package `b3sum v1.3.1` (executable `b3sum`)
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$ mv /root/.cargo/bin/b3sum /usr/bin/
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```
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### Step 10: import Sun’s PGP public key (used to verify downloads below)
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```console
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$ curl --fail https://sunknudsen.com/sunknudsen.asc | gpg --import
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@ -79,7 +294,7 @@ imported: 1
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👍
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### Step 6: verify integrity of Sun’s PGP public key (learn how [here](../how-to-encrypt-sign-and-decrypt-messages-using-gnupg-on-macos#verify-suns-pgp-public-key-using-fingerprint))
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### Step 11: verify integrity of Sun’s PGP public key (learn how [here](../how-to-encrypt-sign-and-decrypt-messages-using-gnupg-on-macos#verify-suns-pgp-public-key-using-fingerprint))
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```console
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$ gpg --fingerprint hello@sunknudsen.com
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@ -95,7 +310,7 @@ Fingerprint matches published fingerprints
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👍
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### Step 7: download and verify [bitcoind.service](./bitcoind.service)
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### Step 12: download and verify [bitcoind.service](./bitcoind.service)
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```console
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$ curl --fail --output /lib/systemd/system/bitcoind.service https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/bitcoind.service
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@ -123,7 +338,7 @@ Good signature
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👍
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### Step 8: download and verify [electrs.service](./electrs.service)
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### Step 13: download and verify [electrs.service](./electrs.service)
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```console
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$ curl --fail --output /lib/systemd/system/electrs.service https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/electrs.service
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@ -151,7 +366,34 @@ Good signature
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👍
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### Step 9: download and verify [tor-client-auth.sh](./tor-client-auth.sh)
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### Step 14 (bitcoin-dataset): download and verify [transmission-daemon.service](./transmission-daemon.service)
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```console
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$ curl --fail --output /lib/systemd/system/transmission-daemon.service https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/transmission-daemon.service
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% Total % Received % Xferd Average Speed Time Time Time Current
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Dload Upload Total Spent Left Speed
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100 1598 100 1598 0 0 568 0 0:00:02 0:00:02 --:--:-- 568
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$ curl --fail --output /lib/systemd/system/transmission-daemon.service.asc https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/transmission-daemon.service.asc
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% Total % Received % Xferd Average Speed Time Time Time Current
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Dload Upload Total Spent Left Speed
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$ gpg --verify /lib/systemd/system/transmission-daemon.service.asc
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gpg: assuming signed data in '/lib/systemd/system/transmission-daemon.service'
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gpg: Signature made Sun 27 Feb 2022 01:47:27 PM EST
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gpg: using EDDSA key 9C7887E1B5FCBCE2DFED0E1C02C43AD072D57783
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gpg: Good signature from "Sun Knudsen <hello@sunknudsen.com>" [unknown]
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gpg: WARNING: This key is not certified with a trusted signature!
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gpg: There is no indication that the signature belongs to the owner.
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Primary key fingerprint: E786 274B C92B 47C2 3C1C F44B 8C9C A674 C47C A060
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Subkey fingerprint: 9C78 87E1 B5FC BCE2 DFED 0E1C 02C4 3AD0 72D5 7783
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```
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Good signature
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👍
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### Step 15: download and verify [tor-client-auth.sh](./tor-client-auth.sh)
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```console
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$ curl --fail --output /usr/bin/tor-client-auth.sh https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/tor-client-auth.sh
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@ -181,112 +423,9 @@ Good signature
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👍
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### Step 10: install and configure [WireGuard](https://www.wireguard.com/)
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### Step 16: install and configure [Tor](https://www.torproject.org/)
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#### Install WireGuard
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```console
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$ apt update
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$ apt install -y openresolv wireguard
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```
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#### Create and fund [Mullvad](https://mullvad.net/en/) account and [generate](https://mullvad.net/en/account/#/wireguard-config/) WireGuard config
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> Heads-up: replace `mullvad-ca10` with Mullvad endpoint, paste Mullvad WireGuard config into `/etc/wireguard/$MULLVAD_ENDPOINT.conf` and remove IPv6 addresses.
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```console
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$ MULLVAD_ENDPOINT=mullvad-ca10
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$ nano /etc/wireguard/$MULLVAD_ENDPOINT.conf
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```
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#### Enable IP forwarding and configure firewall as kill switch
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> Heads-up: replace `eth0` with network interface
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```console
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$ NETWORK_INTERFACE=eth0
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$ sed -i -E 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf
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$ sysctl -p
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$ cat << EOF > /etc/nftables.conf
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#!/usr/sbin/nft -f
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flush ruleset
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table ip firewall {
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chain input {
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type filter hook input priority filter; policy drop;
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iif "lo" accept
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iif != "lo" ip daddr 127.0.0.0/8 drop
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iifname $NETWORK_INTERFACE tcp dport 22 accept
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ct state established,related accept
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}
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chain forward {
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type filter hook forward priority filter; policy drop;
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}
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|
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chain output {
|
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type filter hook output priority filter; policy drop;
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oif "lo" accept
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oifname $NETWORK_INTERFACE udp dport 51820 accept
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oifname $MULLVAD_ENDPOINT tcp dport { 80, 443 } accept
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oifname $MULLVAD_ENDPOINT udp dport { 53, 123 } accept
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ct state established,related accept
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}
|
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}
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table ip6 firewall {
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chain input {
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type filter hook input priority filter; policy drop;
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}
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chain forward {
|
||||
type filter hook forward priority filter; policy drop;
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}
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||||
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chain output {
|
||||
type filter hook output priority filter; policy drop;
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||||
}
|
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}
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EOF
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$ nft -f /etc/nftables.conf
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```
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#### Enable and start WireGuard
|
||||
|
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```console
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$ systemctl enable wg-quick@$MULLVAD_ENDPOINT
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$ systemctl start wg-quick@$MULLVAD_ENDPOINT
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$ curl https://am.i.mullvad.net/connected
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You are connected to Mullvad (server ca10-wireguard). Your IP address is 89.36.78.152
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```
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|
||||
You are connected to Mullvad (server ca10-wireguard).
|
||||
|
||||
👍
|
||||
|
||||
### Step 11: temporarily allow peer-to-peer over Mullvad
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||||
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||||
> Heads-up: replace `mullvad-ca10` with Mullvad endpoint.
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||||
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```console
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$ MULLVAD_ENDPOINT=mullvad-ca10
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$ nft add rule ip firewall input oifname $MULLVAD_ENDPOINT tcp dport 8333 accept
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|
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$ nft add rule ip firewall output oifname $MULLVAD_ENDPOINT tcp dport 8333 accept
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```
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### Step 12: install and configure [Tor](https://www.torproject.org/)
|
||||
|
||||
> Heads-up: replace `bullseye` with server or Raspberry Pi release codename.
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> Heads-up: replace `bullseye` with Debian version codename (run `cat /etc/os-release` to find Debian version codename).
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||||
|
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```console
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$ DEBIAN_CODENAME=bullseye
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@ -321,7 +460,7 @@ EOF
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$ systemctl restart tor
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```
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### Step 13: configure Tor hidden services client authorization (see [docs](https://community.torproject.org/onion-services/advanced/client-auth/))
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### Step 17: configure Tor hidden services client authorization (see [docs](https://community.torproject.org/onion-services/advanced/client-auth/))
|
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|
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```console
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$ cd /var/lib/tor/ssh
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@ -335,16 +474,157 @@ $ tor-client-auth.sh
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$ systemctl restart tor
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$ cd
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$ pwd
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/root
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```
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/root
|
||||
### Step 18: create bitcoin user
|
||||
|
||||
```console
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||||
$ adduser --group --no-create-home --system bitcoin
|
||||
Adding system user `bitcoin' (UID 110) ...
|
||||
Adding new group `bitcoin' (GID 115) ...
|
||||
Adding new user `bitcoin' (UID 110) with group `bitcoin' ...
|
||||
Not creating home directory `/home/bitcoin'.
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|
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$ usermod -aG debian-tor bitcoin
|
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```
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|
||||
### Step 19 (bitcoin-dataset): download and verify bitcoin-dataset torrent
|
||||
|
||||
```console
|
||||
$ curl --fail --remote-name https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent
|
||||
% Total % Received % Xferd Average Speed Time Time Time Current
|
||||
Dload Upload Total Spent Left Speed
|
||||
100 4271k 100 4271k 0 0 3911k 0 0:00:01 0:00:01 --:--:-- 3911k
|
||||
|
||||
$ curl --fail --remote-name https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent.asc
|
||||
% Total % Received % Xferd Average Speed Time Time Time Current
|
||||
Dload Upload Total Spent Left Speed
|
||||
100 228 100 228 0 0 740 0 --:--:-- --:--:-- --:--:-- 740
|
||||
|
||||
$ gpg --verify bitcoin-dataset.torrent.asc
|
||||
gpg: assuming signed data in 'bitcoin-dataset.torrent'
|
||||
gpg: Signature made Tue 01 Mar 2022 10:46:35 AM EST
|
||||
gpg: using EDDSA key 9C7887E1B5FCBCE2DFED0E1C02C43AD072D57783
|
||||
gpg: Good signature from "Sun Knudsen <hello@sunknudsen.com>" [unknown]
|
||||
gpg: WARNING: This key is not certified with a trusted signature!
|
||||
gpg: There is no indication that the signature belongs to the owner.
|
||||
Primary key fingerprint: E786 274B C92B 47C2 3C1C F44B 8C9C A674 C47C A060
|
||||
Subkey fingerprint: 9C78 87E1 B5FC BCE2 DFED 0E1C 02C4 3AD0 72D5 7783
|
||||
```
|
||||
|
||||
Good signature
|
||||
|
||||
👍
|
||||
|
||||
### Step 14: install [Bitcoin Core](https://github.com/bitcoin/bitcoin)
|
||||
### Step 20 (bitcoin-dataset): temporarily allow BitTorrent peer-to-peer over Mullvad
|
||||
|
||||
> Heads-up: replace `mullvad-ca10` with Mullvad endpoint.
|
||||
|
||||
```console
|
||||
$ MULLVAD_ENDPOINT=mullvad-ca10
|
||||
|
||||
$ nft add rule ip firewall output oifname $MULLVAD_ENDPOINT tcp dport { 51413, 57715 } accept
|
||||
```
|
||||
|
||||
### Step 21 (bitcoin-dataset): download bitcoin-dataset
|
||||
|
||||
> Heads-up: downloading bitcoin-dataset will likely take more than 24 hours on Raspberry Pi.
|
||||
|
||||
> Heads-up: if download doesn’t start or hangs, try running `systemctl restart transmission-daemon`.
|
||||
|
||||
```console
|
||||
$ systemctl start transmission-daemon
|
||||
|
||||
$ transmission-remote --add bitcoin-dataset.torrent --start
|
||||
|
||||
$ watch transmission-remote --list
|
||||
Every 2.0s: transmission-remote --list debian: Tue Mar 1 11:56:05 2022
|
||||
|
||||
ID Done Have ETA Up Down Ratio Status Name
|
||||
1 100% 458.4 GB Done 0.0 0.0 0.0 Idle bitcoin-dataset
|
||||
Sum: 458.4 GB 0.0 0.0
|
||||
```
|
||||
|
||||
100%
|
||||
|
||||
👍
|
||||
|
||||
### Step 22 (bitcoin-dataset): stop transmission-daemon
|
||||
|
||||
```shell
|
||||
systemctl stop transmission-daemon
|
||||
```
|
||||
|
||||
### Step 23 (bitcoin-dataset): verify bitcoin-dataset checksums
|
||||
|
||||
```console
|
||||
$ cd /var/lib/transmission-daemon/downloads/bitcoin-dataset
|
||||
|
||||
$ gpg --verify BLAKE3CHECKSUMS.asc
|
||||
```
|
||||
|
||||
Good signature
|
||||
|
||||
👍
|
||||
|
||||
### Step 24 (bitcoin-dataset): check integrity of bitcoin-dataset
|
||||
|
||||
> Heads-up: checking integrity of bitcoin-dataset will likely take more than 15 minutes on Raspberry Pi.
|
||||
|
||||
```console
|
||||
$ b3sum --check BLAKE3CHECKSUMS
|
||||
bitcoin.tar.lz4.part00: OK
|
||||
…
|
||||
electrs.tar.lz4.part03: OK
|
||||
```
|
||||
|
||||
OK
|
||||
|
||||
👍
|
||||
|
||||
### Step 25 (bitcoin-dataset): extract bitcoin-dataset
|
||||
|
||||
> Heads-up: extracting bitcoin-dataset will likely take more than two hours on Raspberry Pi.
|
||||
|
||||
```console
|
||||
$ mkdir -m 710 -p /var/lib/bitcoind /var/lib/electrs
|
||||
|
||||
$ for part in bitcoind.tar.lz4.part*; do
|
||||
cat < "$part" || break
|
||||
rm -f -- "$part"
|
||||
done |
|
||||
tar \
|
||||
--extract \
|
||||
--directory /var/lib/bitcoind \
|
||||
--use-compress-program lz4 \
|
||||
--verbose
|
||||
|
||||
$ for part in electrs.tar.lz4.part*; do
|
||||
cat < "$part" || break
|
||||
rm -f -- "$part"
|
||||
done |
|
||||
tar \
|
||||
--extract \
|
||||
--directory /var/lib/electrs \
|
||||
--use-compress-program lz4 \
|
||||
--verbose
|
||||
|
||||
$ cd
|
||||
```
|
||||
|
||||
### Step 26: temporarily allow Bitcoin peer-to-peer over Mullvad
|
||||
|
||||
> Heads-up: replace `mullvad-ca10` with Mullvad endpoint.
|
||||
|
||||
```console
|
||||
$ MULLVAD_ENDPOINT=mullvad-ca10
|
||||
|
||||
$ nft add rule ip firewall input oifname $MULLVAD_ENDPOINT tcp dport 8333 accept
|
||||
|
||||
$ nft add rule ip firewall output oifname $MULLVAD_ENDPOINT tcp dport 8333 accept
|
||||
```
|
||||
|
||||
### Step 27: install [Bitcoin Core](https://github.com/bitcoin/bitcoin)
|
||||
|
||||
> Heads-up: replace `22.0` with [latest release](https://bitcoincore.org/en/releases/) semver.
|
||||
|
||||
@ -480,30 +760,81 @@ server=1
|
||||
txindex=1
|
||||
EOF
|
||||
|
||||
$ adduser --group --no-create-home --system bitcoin
|
||||
Adding system user `bitcoin' (UID 110) ...
|
||||
Adding new group `bitcoin' (GID 115) ...
|
||||
Adding new user `bitcoin' (UID 110) with group `bitcoin' ...
|
||||
Not creating home directory `/home/bitcoin'.
|
||||
|
||||
$ usermod -aG debian-tor bitcoin
|
||||
|
||||
$ systemctl enable bitcoind
|
||||
|
||||
$ systemctl start bitcoind
|
||||
```
|
||||
|
||||
### Step 15: watch initial block download
|
||||
### Step 28: watch initial block download
|
||||
|
||||
> Heads-up: initial block download will likely take more than a week on Raspberry Pi.
|
||||
> Heads-up: initial block download will likely take more than a week on Raspberry Pi unless node was bootstrapped using bitcoin-dataset.
|
||||
|
||||
```console
|
||||
$ sudo -u bitcoin watch bitcoin-cli -datadir=/var/lib/bitcoind getblockchaininfo
|
||||
Every 2.0s: bitcoin-cli -datadir=/var/lib/bitcoind getblockchaininfo
|
||||
|
||||
{
|
||||
"chain": "main",
|
||||
"blocks": 724597,
|
||||
"headers": 724597,
|
||||
"bestblockhash": "00000000000000000006913cd13692e0c63a569a5aa1ef869d019de317cca732",
|
||||
"difficulty": 27967152532434.23,
|
||||
"mediantime": 1645610491,
|
||||
"verificationprogress": 0.9999997584389468,
|
||||
"initialblockdownload": false,
|
||||
"chainwork": "00000000000000000000000000000000000000002934d1f8be10aff1a80e6806",
|
||||
"size_on_disk": 445562831844,
|
||||
"pruned": false,
|
||||
"softforks": {
|
||||
"bip34": {
|
||||
"type": "buried",
|
||||
"active": true,
|
||||
"height": 227931
|
||||
},
|
||||
"bip66": {
|
||||
"type": "buried",
|
||||
"active": true,
|
||||
"height": 363725
|
||||
},
|
||||
"bip65": {
|
||||
"type": "buried",
|
||||
"active": true,
|
||||
"height": 388381
|
||||
},
|
||||
"csv": {
|
||||
"type": "buried",
|
||||
"active": true,
|
||||
"height": 419328
|
||||
},
|
||||
"segwit": {
|
||||
"type": "buried",
|
||||
"active": true,
|
||||
"height": 481824
|
||||
},
|
||||
"taproot": {
|
||||
"type": "bip9",
|
||||
"bip9": {
|
||||
"status": "active",
|
||||
"start_time": 1619222400,
|
||||
"timeout": 1628640000,
|
||||
"since": 709632,
|
||||
"min_activation_height": 709632
|
||||
},
|
||||
"height": 709632,
|
||||
"active": true
|
||||
}
|
||||
},
|
||||
"warnings": ""
|
||||
}
|
||||
```
|
||||
|
||||
### Step 16: switch to Tor-only (see [docs](https://github.com/bitcoin/bitcoin/blob/master/doc/tor.md))
|
||||
`"blocks": 724597` = `"headers": 724597` and `"initialblockdownload": false`
|
||||
|
||||
> Heads-up: only run following once `"initialblockdownload": false`.
|
||||
👍
|
||||
|
||||
### Step 29: switch to Tor-only (see [docs](https://github.com/bitcoin/bitcoin/blob/master/doc/tor.md))
|
||||
|
||||
> Heads-up: only run following once `"blocks": 724597` = `"headers": 724597` and `"initialblockdownload": false`.
|
||||
|
||||
```console
|
||||
$ systemctl stop bitcoind
|
||||
@ -525,100 +856,31 @@ EOF
|
||||
$ systemctl start bitcoind
|
||||
```
|
||||
|
||||
### Step 17: install [electrs](https://github.com/romanz/electrs) (see [docs](https://github.com/romanz/electrs/blob/master/doc/install.md))
|
||||
### Step 30: install [electrs](https://github.com/romanz/electrs) (see [docs](https://github.com/romanz/electrs/blob/master/doc/install.md))
|
||||
|
||||
> Heads-up: build will likely take more than half and hour on Raspberry Pi.
|
||||
|
||||
```console
|
||||
$ exit
|
||||
|
||||
$ whoami
|
||||
pi
|
||||
|
||||
$ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
|
||||
info: downloading installer
|
||||
|
||||
Welcome to Rust!
|
||||
|
||||
This will download and install the official compiler for the Rust
|
||||
programming language, and its package manager, Cargo.
|
||||
|
||||
Rustup metadata and toolchains will be installed into the Rustup
|
||||
home directory, located at:
|
||||
|
||||
/home/pi/.rustup
|
||||
|
||||
This can be modified with the RUSTUP_HOME environment variable.
|
||||
|
||||
The Cargo home directory located at:
|
||||
|
||||
/home/pi/.cargo
|
||||
|
||||
This can be modified with the CARGO_HOME environment variable.
|
||||
|
||||
The cargo, rustc, rustup and other commands will be added to
|
||||
Cargo's bin directory, located at:
|
||||
|
||||
/home/pi/.cargo/bin
|
||||
|
||||
This path will then be added to your PATH environment variable by
|
||||
modifying the profile files located at:
|
||||
|
||||
/home/pi/.profile
|
||||
/home/pi/.bashrc
|
||||
|
||||
You can uninstall at any time with rustup self uninstall and
|
||||
these changes will be reverted.
|
||||
|
||||
Current installation options:
|
||||
|
||||
|
||||
default host triple: aarch64-unknown-linux-gnu
|
||||
default toolchain: stable (default)
|
||||
profile: default
|
||||
modify PATH variable: yes
|
||||
|
||||
1) Proceed with installation (default)
|
||||
2) Customize installation
|
||||
3) Cancel installation
|
||||
>1
|
||||
…
|
||||
Rust is installed now. Great!
|
||||
|
||||
To get started you may need to restart your current shell.
|
||||
This would reload your PATH environment variable to include
|
||||
Cargo's bin directory ($HOME/.cargo/bin).
|
||||
|
||||
To configure your current shell, run:
|
||||
source $HOME/.cargo/env
|
||||
|
||||
$ source $HOME/.cargo/env
|
||||
|
||||
$ git clone https://github.com/romanz/electrs
|
||||
|
||||
$ cd electrs
|
||||
|
||||
$ cargo build --locked --no-default-features --release
|
||||
…
|
||||
…
|
||||
Finished release [optimized] target(s) in 24m 18s
|
||||
|
||||
$ cd
|
||||
|
||||
$ pwd
|
||||
/home/pi
|
||||
|
||||
$ sudo su -
|
||||
|
||||
$ cp /home/pi/electrs/target/release/electrs /usr/bin/
|
||||
$ cp /root/electrs/target/release/electrs /usr/bin/
|
||||
|
||||
$ systemctl enable electrs
|
||||
|
||||
$ systemctl start electrs
|
||||
|
||||
$ cd
|
||||
```
|
||||
|
||||
### Step 18: watch initial sync
|
||||
### Step 31: watch initial sync
|
||||
|
||||
> Heads-up: initial sync will likely take more than a day on Raspberry Pi.
|
||||
> Heads-up: initial sync will likely take more than a day on Raspberry Pi unless node was bootstrapped using bitcoin-dataset.
|
||||
|
||||
> Heads-up: run following commands concurrently.
|
||||
|
||||
@ -628,15 +890,15 @@ Every 2.0s: bitcoin-cli -datadir=/var/lib/bitcoind getblockchaininfo
|
||||
|
||||
{
|
||||
"chain": "main",
|
||||
"blocks": 723754,
|
||||
"headers": 723754,
|
||||
"bestblockhash": "0000000000000000000652fbe7fc08e12a5880bf3fcba4fea3b075fb1e873eae",
|
||||
"blocks": 724597,
|
||||
"headers": 724597,
|
||||
"bestblockhash": "00000000000000000006913cd13692e0c63a569a5aa1ef869d019de317cca732",
|
||||
"difficulty": 27967152532434.23,
|
||||
"mediantime": 1645099367,
|
||||
"verificationprogress": 0.9999956296623409,
|
||||
"mediantime": 1645610491,
|
||||
"verificationprogress": 0.9999997584389468,
|
||||
"initialblockdownload": false,
|
||||
"chainwork": "000000000000000000000000000000000000000028e10f1da54a49e1bd77f253",
|
||||
"size_on_disk": 444503320738,
|
||||
"chainwork": "00000000000000000000000000000000000000002934d1f8be10aff1a80e6806",
|
||||
"size_on_disk": 445562831844,
|
||||
"pruned": false,
|
||||
"softforks": {
|
||||
"bip34": {
|
||||
@ -680,10 +942,18 @@ Every 2.0s: bitcoin-cli -datadir=/var/lib/bitcoind getblockchaininfo
|
||||
"warnings": ""
|
||||
}
|
||||
|
||||
$ sudo journalctl --follow --unit electrs
|
||||
Feb 17 07:39:08 raspberrypi electrs[5502]: [2022-02-17T12:39:08.989Z INFO electrs::chain] chain updated: tip=0000000000000000000652fbe7fc08e12a5880bf3fcba4fea3b075fb1e873eae, height=723754
|
||||
$ journalctl --follow --unit electrs
|
||||
Feb 23 05:50:49 debian electrs[179948]: [2022-02-23T10:50:49.794Z INFO electrs::chain] chain updated: tip=00000000000000000006913cd13692e0c63a569a5aa1ef869d019de317cca732, height=724597
|
||||
```
|
||||
|
||||
electrs height = bitcoin-cli blocks
|
||||
bitcoin-cli `"blocks": 724597` = electrs `height=724597`
|
||||
|
||||
👍
|
||||
|
||||
### Step 31: reboot
|
||||
|
||||
```shell
|
||||
systemctl reboot
|
||||
```
|
||||
|
||||
👍
|
||||
|
||||
BIN
how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent
Executable file
BIN
how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent
Executable file
Binary file not shown.
7
how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent.asc
Executable file
7
how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent.asc
Executable file
@ -0,0 +1,7 @@
|
||||
-----BEGIN PGP SIGNATURE-----
|
||||
|
||||
iHUEABYIAB0WIQSceIfhtfy84t/tDhwCxDrQctV3gwUCYh4/2wAKCRACxDrQctV3
|
||||
gzmNAP9Cce8J/cSi0KeBsZkgVMzvy3pe7ft9EKR/hi77r28tCgD+O88hC1BoqBs+
|
||||
QVJzH6q1d5xaZQ8TdLMOz3YNdw2bDws=
|
||||
=CoMy
|
||||
-----END PGP SIGNATURE-----
|
||||
@ -2,6 +2,7 @@
|
||||
Description=Electrs daemon
|
||||
|
||||
After=bitcoind.service
|
||||
Wants=bitcoind.service
|
||||
|
||||
[Service]
|
||||
ExecStart=/usr/bin/electrs --db-dir /var/lib/electrs \
|
||||
@ -9,13 +10,21 @@ ExecStart=/usr/bin/electrs --db-dir /var/lib/electrs \
|
||||
--electrum-rpc-addr="127.0.0.1:50001" \
|
||||
--log-filters INFO
|
||||
|
||||
# Process management
|
||||
####################
|
||||
|
||||
Type=simple
|
||||
Restart=on-failure
|
||||
TimeoutSec=60
|
||||
|
||||
# Directory creation and permissions
|
||||
####################################
|
||||
|
||||
# Run as bitcoin:bitcoin
|
||||
User=bitcoin
|
||||
Group=bitcoin
|
||||
|
||||
# /var/lib/electrs
|
||||
StateDirectory=electrs
|
||||
StateDirectoryMode=0710
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
-----BEGIN PGP SIGNATURE-----
|
||||
|
||||
iHUEABYKAB0WIQSceIfhtfy84t/tDhwCxDrQctV3gwUCYg1KOQAKCRACxDrQctV3
|
||||
g10DAP4ujhjf1DmHNYvJNTPEMsJU495sOiYG6du8gOuMJ8C+JwEA+mirCfw1Ntwq
|
||||
0hBalye7/whRdtupTbX4aKmMABNQTgU=
|
||||
=u8ic
|
||||
iHUEABYKAB0WIQSceIfhtfy84t/tDhwCxDrQctV3gwUCYhvHNgAKCRACxDrQctV3
|
||||
g6iQAQDhzwb8WHexPWzaeE0oNYpK9KoP6ahLINSGtVyHn7A8vgD/f6BlfR7ub3On
|
||||
/kkKGnpFwm0PfDhSYR04X1VrhIzqyAA=
|
||||
=tb8s
|
||||
-----END PGP SIGNATURE-----
|
||||
|
||||
@ -0,0 +1,107 @@
|
||||
<!--
|
||||
Title: How to generate bitcoin-dataset
|
||||
Description: Learn how to generate bitcoin-dataset.
|
||||
Author: Sun Knudsen <https://github.com/sunknudsen>
|
||||
Contributors: Sun Knudsen <https://github.com/sunknudsen>
|
||||
Reviewers:
|
||||
Publication date: 2022-03-01T17:31:42.392Z
|
||||
Listed: true
|
||||
-->
|
||||
|
||||
# How to generate bitcoin-dataset
|
||||
|
||||
## Requirements
|
||||
|
||||
- [Hardened Bitcoin node](../README.md) (with at least 2TB of SSD storage)
|
||||
- Linux or macOS computer
|
||||
|
||||
## Caveats
|
||||
|
||||
- When copy/pasting commands that start with `$`, strip out `$` as this character is not part of the command
|
||||
|
||||
## Guide
|
||||
|
||||
### Step 1: create bitcoin-dataset directory
|
||||
|
||||
```console
|
||||
$ mkdir -p /root/bitcoin-dataset
|
||||
|
||||
$ cd /root/bitcoin-dataset
|
||||
```
|
||||
|
||||
### Step 2: create bitcoind and electrs archive
|
||||
|
||||
```console
|
||||
$ tar \
|
||||
--create \
|
||||
--directory /var/lib/bitcoind \
|
||||
--use-compress-program=lz4 \
|
||||
--verbose \
|
||||
anchors.dat \
|
||||
blocks \
|
||||
chainstate \
|
||||
fee_estimates.dat \
|
||||
indexes \
|
||||
mempool.dat \
|
||||
peers.dat | \
|
||||
split \
|
||||
--bytes 10G \
|
||||
--numeric-suffixes \
|
||||
- \
|
||||
bitcoind.tar.lz4.part
|
||||
|
||||
$ tar \
|
||||
--create \
|
||||
--directory /var/lib/electrs \
|
||||
--use-compress-program=lz4 \
|
||||
--verbose \
|
||||
. | \
|
||||
split \
|
||||
--bytes 10G \
|
||||
--numeric-suffixes \
|
||||
- \
|
||||
electrs.tar.lz4.part
|
||||
```
|
||||
|
||||
### Step 3: create bitcoind and electrs archive checksums
|
||||
|
||||
```shell
|
||||
b3sum \
|
||||
bitcoind.tar.lz4.part* \
|
||||
electrs.tar.lz4.part* \
|
||||
> BLAKE3CHECKSUMS
|
||||
```
|
||||
|
||||
### Step 4: sign checksums
|
||||
|
||||
```shell
|
||||
gpg \
|
||||
--detach-sig \
|
||||
--armor \
|
||||
--output \
|
||||
BLAKE3CHECKSUMS.asc \
|
||||
BLAKE3CHECKSUMS
|
||||
```
|
||||
|
||||
### Step 5: create torrent
|
||||
|
||||
```console
|
||||
$ cd
|
||||
|
||||
$ transmission-create \
|
||||
--private \
|
||||
--tracker https://tracker.sunknudsen.com/announce \
|
||||
--outfile bitcoin-dataset.torrent \
|
||||
bitcoin-dataset
|
||||
```
|
||||
|
||||
### Step 6: sign torrent
|
||||
|
||||
```shell
|
||||
gpg \
|
||||
--detach-sig \
|
||||
--armor \
|
||||
--output \
|
||||
bitcoin-dataset.torrent.asc \
|
||||
bitcoin-dataset.torrent
|
||||
```
|
||||
@ -0,0 +1,240 @@
|
||||
<!--
|
||||
Title: How to seed bitcoin-dataset
|
||||
Description: Learn how to seed bitcoin-dataset.
|
||||
Author: Sun Knudsen <https://github.com/sunknudsen>
|
||||
Contributors: Sun Knudsen <https://github.com/sunknudsen>
|
||||
Reviewers:
|
||||
Publication date: 2022-03-01T17:31:42.392Z
|
||||
Listed: true
|
||||
-->
|
||||
|
||||
# How to seed bitcoin-dataset
|
||||
|
||||
## Requirements
|
||||
|
||||
- [Hardened Debian server](../../how-to-configure-hardened-debian-server/README.md) (with at least 1TB of SSD storage and IPv6 disabled)
|
||||
- Linux or macOS computer
|
||||
|
||||
## Caveats
|
||||
|
||||
- When copy/pasting commands that start with `$`, strip out `$` as this character is not part of the command
|
||||
- When copy/pasting commands that start with `cat << "EOF"`, select all lines at once (from `cat << "EOF"` to `EOF` inclusively) as they are part of the same (single) command
|
||||
|
||||
## Guide
|
||||
|
||||
### Step 1: install dependencies
|
||||
|
||||
```console
|
||||
$ apt update
|
||||
|
||||
$ apt upgrade
|
||||
|
||||
$ apt install -y curl gnupg transmission-cli transmission-daemon
|
||||
|
||||
$ systemctl disable transmission-daemon
|
||||
|
||||
$ systemctl stop transmission-daemon
|
||||
```
|
||||
|
||||
### Step 2: increase `rmem_max` and `wmem_max`
|
||||
|
||||
```console
|
||||
$ cat << "EOF" >> /etc/sysctl.conf
|
||||
net.core.rmem_max = 4194304
|
||||
net.core.wmem_max = 1048576
|
||||
EOF
|
||||
|
||||
$ sysctl -p
|
||||
net.ipv6.conf.all.disable_ipv6 = 1
|
||||
net.ipv6.conf.default.disable_ipv6 = 1
|
||||
net.ipv6.conf.lo.disable_ipv6 = 1
|
||||
net.core.rmem_max = 4194304
|
||||
net.core.wmem_max = 1048576
|
||||
```
|
||||
|
||||
### Step 3: configure firewall
|
||||
|
||||
> Heads-up: replace `eth0` with network interface (run `ip a` to find interface).
|
||||
|
||||
```console
|
||||
$ NETWORK_INTERFACE=eth0
|
||||
|
||||
$ cat << EOF > /etc/nftables.conf
|
||||
#!/usr/sbin/nft -f
|
||||
|
||||
flush ruleset
|
||||
|
||||
table ip firewall {
|
||||
chain input {
|
||||
type filter hook input priority filter; policy drop;
|
||||
iif "lo" accept
|
||||
iif != "lo" ip daddr 127.0.0.0/8 drop
|
||||
iifname "$NETWORK_INTERFACE" tcp dport { 22, 51413 } accept
|
||||
ct state established,related accept
|
||||
}
|
||||
|
||||
chain forward {
|
||||
type filter hook forward priority filter; policy drop;
|
||||
}
|
||||
|
||||
chain output {
|
||||
type filter hook output priority filter; policy drop;
|
||||
oif "lo" accept
|
||||
oifname "$NETWORK_INTERFACE" tcp dport { 80, 443, 51413, 57715 } accept
|
||||
oifname "$NETWORK_INTERFACE" udp dport { 53, 123 } accept
|
||||
ct state established,related accept
|
||||
}
|
||||
}
|
||||
table ip6 firewall {
|
||||
chain input {
|
||||
type filter hook input priority filter; policy drop;
|
||||
}
|
||||
|
||||
chain forward {
|
||||
type filter hook forward priority filter; policy drop;
|
||||
}
|
||||
|
||||
chain output {
|
||||
type filter hook output priority filter; policy drop;
|
||||
}
|
||||
}
|
||||
EOF
|
||||
|
||||
$ nft -f /etc/nftables.conf
|
||||
```
|
||||
|
||||
### Step 4: configure transmission-daemon
|
||||
|
||||
```shell
|
||||
cat << "EOF" > /etc/transmission-daemon/settings.json
|
||||
{
|
||||
"dht-enabled": false,
|
||||
"encryption": 2,
|
||||
"message-level": 1,
|
||||
"pex-enabled": false,
|
||||
"port-forwarding-enabled": true,
|
||||
"rpc-authentication-required": false,
|
||||
"rpc-enabled": true,
|
||||
"utp-enabled": false
|
||||
}
|
||||
EOF
|
||||
```
|
||||
|
||||
### Step 5: import Sun’s PGP public key (used to verify downloads below)
|
||||
|
||||
```console
|
||||
$ curl --fail https://sunknudsen.com/sunknudsen.asc | gpg --import
|
||||
% Total % Received % Xferd Average Speed Time Time Time Current
|
||||
Dload Upload Total Spent Left Speed
|
||||
100 2070 100 2070 0 0 3219 0 --:--:-- --:--:-- --:--:-- 3214
|
||||
gpg: key 8C9CA674C47CA060: 1 signature not checked due to a missing key
|
||||
gpg: /root/.gnupg/trustdb.gpg: trustdb created
|
||||
gpg: key 8C9CA674C47CA060: public key "Sun Knudsen <hello@sunknudsen.com>" imported
|
||||
gpg: Total number processed: 1
|
||||
gpg: imported: 1
|
||||
gpg: no ultimately trusted keys found
|
||||
```
|
||||
|
||||
imported: 1
|
||||
|
||||
👍
|
||||
|
||||
### Step 6: verify integrity of Sun’s PGP public key (learn how [here](../how-to-encrypt-sign-and-decrypt-messages-using-gnupg-on-macos#verify-suns-pgp-public-key-using-fingerprint))
|
||||
|
||||
```console
|
||||
$ gpg --fingerprint hello@sunknudsen.com
|
||||
pub ed25519 2021-12-28 [C]
|
||||
E786 274B C92B 47C2 3C1C F44B 8C9C A674 C47C A060
|
||||
uid [ unknown] Sun Knudsen <hello@sunknudsen.com>
|
||||
sub ed25519 2021-12-28 [S] [expires: 2022-12-28]
|
||||
sub cv25519 2021-12-28 [E] [expires: 2022-12-28]
|
||||
sub ed25519 2021-12-28 [A] [expires: 2022-12-28]
|
||||
```
|
||||
|
||||
Fingerprint matches published fingerprints
|
||||
|
||||
👍
|
||||
|
||||
### Step 7: download and verify [transmission-daemon.service](./transmission-daemon.service)
|
||||
|
||||
```console
|
||||
$ curl --fail --output /lib/systemd/system/transmission-daemon.service https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/transmission-daemon.service
|
||||
% Total % Received % Xferd Average Speed Time Time Time Current
|
||||
Dload Upload Total Spent Left Speed
|
||||
100 1598 100 1598 0 0 568 0 0:00:02 0:00:02 --:--:-- 568
|
||||
|
||||
$ curl --fail --output /lib/systemd/system/transmission-daemon.service.asc https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/transmission-daemon.service.asc
|
||||
% Total % Received % Xferd Average Speed Time Time Time Current
|
||||
Dload Upload Total Spent Left Speed
|
||||
|
||||
$ gpg --verify /lib/systemd/system/transmission-daemon.service.asc
|
||||
gpg: assuming signed data in '/lib/systemd/system/transmission-daemon.service'
|
||||
gpg: Signature made Sun 27 Feb 2022 01:47:27 PM EST
|
||||
gpg: using EDDSA key 9C7887E1B5FCBCE2DFED0E1C02C43AD072D57783
|
||||
gpg: Good signature from "Sun Knudsen <hello@sunknudsen.com>" [unknown]
|
||||
gpg: WARNING: This key is not certified with a trusted signature!
|
||||
gpg: There is no indication that the signature belongs to the owner.
|
||||
Primary key fingerprint: E786 274B C92B 47C2 3C1C F44B 8C9C A674 C47C A060
|
||||
Subkey fingerprint: 9C78 87E1 B5FC BCE2 DFED 0E1C 02C4 3AD0 72D5 7783
|
||||
```
|
||||
|
||||
Good signature
|
||||
|
||||
👍
|
||||
|
||||
### Step 8: download and verify bitcoin-dataset torrent
|
||||
|
||||
```console
|
||||
$ curl --fail --remote-name https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent
|
||||
% Total % Received % Xferd Average Speed Time Time Time Current
|
||||
Dload Upload Total Spent Left Speed
|
||||
100 4271k 100 4271k 0 0 3911k 0 0:00:01 0:00:01 --:--:-- 3911k
|
||||
|
||||
$ curl --fail --remote-name https://raw.githubusercontent.com/sunknudsen/privacy-guides/master/how-to-self-host-hardened-bitcoin-node/bitcoin-dataset.torrent.asc
|
||||
% Total % Received % Xferd Average Speed Time Time Time Current
|
||||
Dload Upload Total Spent Left Speed
|
||||
100 228 100 228 0 0 740 0 --:--:-- --:--:-- --:--:-- 740
|
||||
|
||||
$ gpg --verify bitcoin-dataset.torrent.asc
|
||||
gpg: assuming signed data in 'bitcoin-dataset.torrent'
|
||||
gpg: Signature made Tue 01 Mar 2022 10:46:35 AM EST
|
||||
gpg: using EDDSA key 9C7887E1B5FCBCE2DFED0E1C02C43AD072D57783
|
||||
gpg: Good signature from "Sun Knudsen <hello@sunknudsen.com>" [unknown]
|
||||
gpg: WARNING: This key is not certified with a trusted signature!
|
||||
gpg: There is no indication that the signature belongs to the owner.
|
||||
Primary key fingerprint: E786 274B C92B 47C2 3C1C F44B 8C9C A674 C47C A060
|
||||
Subkey fingerprint: 9C78 87E1 B5FC BCE2 DFED 0E1C 02C4 3AD0 72D5 7783
|
||||
```
|
||||
|
||||
Good signature
|
||||
|
||||
👍
|
||||
|
||||
### Step 9: enable and start transmission-daemon
|
||||
|
||||
```console
|
||||
$ systemctl enable transmission-daemon
|
||||
|
||||
$ systemctl start transmission-daemon
|
||||
```
|
||||
|
||||
### Step 10: start bitcoin-dataset torrent
|
||||
|
||||
```console
|
||||
$ transmission-remote --add bitcoin-dataset.torrent --start
|
||||
```
|
||||
|
||||
### Step 11: watch bitcoin-dataset torrent
|
||||
|
||||
```console
|
||||
$ watch transmission-remote --list
|
||||
Every 2.0s: transmission-remote --list debian: Tue Mar 1 11:56:05 2022
|
||||
|
||||
ID Done Have ETA Up Down Ratio Status Name
|
||||
1 100% 458.4 GB Done 0.0 0.0 0.0 Idle bitcoin-dataset
|
||||
Sum: 458.4 GB 0.0 0.0
|
||||
```
|
||||
|
||||
100%
|
||||
|
||||
👍
|
||||
@ -0,0 +1,66 @@
|
||||
[Unit]
|
||||
Description=Transmission daemon
|
||||
|
||||
After=network-online.target
|
||||
Wants=network-online.target
|
||||
|
||||
[Service]
|
||||
ExecStart=/usr/bin/transmission-daemon \
|
||||
--config-dir /etc/transmission-daemon \
|
||||
--download-dir /var/lib/transmission-daemon/downloads \
|
||||
--encryption-required \
|
||||
--foreground
|
||||
ExecStop=/bin/kill -s STOP $MAINPID
|
||||
ExecReload=/bin/kill -s HUP $MAINPID
|
||||
|
||||
# Make sure the config directory is readable by the service user
|
||||
PermissionsStartOnly=true
|
||||
ExecStartPre=/bin/chgrp debian-transmission /etc/transmission-daemon
|
||||
|
||||
# Process management
|
||||
####################
|
||||
|
||||
Type=notify
|
||||
Restart=on-failure
|
||||
TimeoutSec=60
|
||||
|
||||
# Directory creation and permissions
|
||||
####################################
|
||||
|
||||
# Run as debian-transmission:debian-transmission
|
||||
User=debian-transmission
|
||||
Group=debian-transmission
|
||||
|
||||
# /etc/transmission-daemon
|
||||
ConfigurationDirectory=transmission-daemon
|
||||
ConfigurationDirectoryMode=0710
|
||||
|
||||
# /var/lib/transmission-daemon
|
||||
StateDirectory=transmission-daemon
|
||||
StateDirectoryMode=0710
|
||||
|
||||
# Hardening measures
|
||||
####################
|
||||
|
||||
# Provide a private /tmp and /var/tmp.
|
||||
PrivateTmp=true
|
||||
|
||||
# Mount /usr, /boot/ and /etc read-only for the process.
|
||||
ProtectSystem=full
|
||||
|
||||
# Deny access to /home, /root and /run/user
|
||||
ProtectHome=true
|
||||
|
||||
# Disallow the process and all of its children to gain
|
||||
# new privileges through execve().
|
||||
NoNewPrivileges=true
|
||||
|
||||
# Use a new /dev namespace only populated with API pseudo devices
|
||||
# such as /dev/null, /dev/zero and /dev/random.
|
||||
PrivateDevices=true
|
||||
|
||||
# Deny the creation of writable and executable memory mappings.
|
||||
MemoryDenyWriteExecute=true
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
@ -0,0 +1,7 @@
|
||||
-----BEGIN PGP SIGNATURE-----
|
||||
|
||||
iHUEABYKAB0WIQSceIfhtfy84t/tDhwCxDrQctV3gwUCYhvHPwAKCRACxDrQctV3
|
||||
gzhmAP9K9DvLA5T3fA6oiLhrD/wxuushmWXtG4OQg7OLt04XzwEAl+5+6COvGZIh
|
||||
RQO7+mdgPFfQ0eYP3tVCDVqfgSkfjgs=
|
||||
=l1uP
|
||||
-----END PGP SIGNATURE-----
|
||||
Loading…
x
Reference in New Issue
Block a user