veilid/INSTALL.md

Install and run a Veilid Node

Server Grade Headless Nodes

These network support nodes are heavier than the node a user would establish on their phone in the form of a chat or social media application. A cloud based virtual private server (VPS), such as Digital Ocean Droplets or AWS EC2, with high bandwidth, processing resources, and uptime availability is crucial for building the fast, secure, and private routing that Veilid is built to provide.

Install

Debian

Follow the steps here to add the repo to a Debian based system and install Veilid.

Step 1: Add the GPG keys to your operating systems keyring.
Explanation: The wget command downloads the public key, and the sudo gpg command adds the public key to the keyring.

wget -O- https://packages.veilid.net/gpg/veilid-packages-key.public | sudo gpg --dearmor -o /usr/share/keyrings/veilid-packages-keyring.gpg

Step 2: Identify your architecture
Explanation: The following command will tell you what type of CPU your system is running

dpkg --print-architecture

Step 3: Add Veilid to your list of available software.
Explanation: Use the result of your command in Step 2 and run one of the following:

• For AMD64 based systems run this command:

  echo "deb [arch=amd64 signed-by=/usr/share/keyrings/veilid-packages-keyring.gpg] https://packages.veilid.net/apt stable main" | sudo tee /etc/apt/sources.list.d/veilid.list 1>/dev/null
  

• For ARM64 based systems run this command:

  echo "deb [arch=arm64 signed-by=/usr/share/keyrings/veilid-packages-keyring.gpg] https://packages.veilid.net/apt stable main" | sudo tee /etc/apt/sources.list.d/veilid.list 1>/dev/null
  

Explanation: Each of the above commands will create a new file called veilid.list in the /etc/apt/sources.list.d/. This file contains instructions that tell the operating system where to download Veilid.

Step 4: Refresh the package manager.
Explanation: This tells the apt package manager to rebuild the list of available software using the files in /etc/apt/sources.list.d/ directory.

sudo apt update

Step 5: Install Veilid.

sudo apt install veilid-server veilid-cli

RPM-based

Follow the steps here to add the repo to RPM-based systems (CentOS, Rocky Linux, AlmaLinux, Fedora, etc.) and install Veilid.

Step 1: Add Veilid to your list of available software.

sudo yum-config-manager --add-repo https://packages.veilid.net/rpm/veilid-rpm-repo.repo

Step 2: Install Veilid.

sudo dnf install veilid-server veilid-cli

macOS

Veilid is available via Homebrew.

brew install veilid

You can then run veilid-server and veilid-cli from the command line.

Start headless node

With systemd

To start a headless Veilid node, run:

sudo systemctl start veilid-server.service

-OR-

To have your headless Veilid node start at boot:

sudo systemctl enable --now veilid-server.service

Without systemd

veilid-server must be run as the veilid user.

To start your headless Veilid node without systemd, run:

sudo -u veilid veilid-server

Post Install

To let veilid access other nodes in the wider network, you'll need to open up access to port 5150 for both tcp and udp. This is the port that the process uses by default.

If something is already using port 5150, then veilid will attempt the next port up (ie, 5151). Veilid-server typically only has a single instance running on a machine. However, machines can run several different processes which include veilid-core. These additional processes will try to use ports 5151, 5152, and so on.

In the event the listening port is not opened in the firewall, an application will still operate, though in a fairly degraded mode that relies on another node to relay incoming RPC messages to them.