Halyard Installation

Halyard, a command-line administration tool, is used to manage the entire lifecycle of Spinnaker deployment. This includes writing and validating the deployment's configuration, updating the deployment, and deploying each Spinnaker microservice. Spinnaker requires Halyard to install, configure, and update Spinnaker for all production-ready deployments.

Install Halyard on Debian/Ubuntu or macOS:

Please note that Halyard will only run on:

• Ubuntu 14.04, 16.04, or higher (Ubuntu 16.04 requires Spinnaker 1.6.0 or later)

• Debian 8 or 9

• macOS (tested on 10.13 High Sierra only

1. Download the latest Halyard version:

   • For Debian/Ubuntu:

   curl -O \
   https://raw.githubusercontent.com/spinnaker/halyard/master/install/debian/InstallHalyard.sh

   • For macOS:

   
   curl -O \
   https://raw.githubusercontent.com/spinnaker/halyard/master/install/macos/InstallHalyard.sh

2. After downloading, install the latest version of Halyard:

   sudo bash InstallHalyard.sh

3. Run the below command to check the status of the installation:

   hal -v

   The above command will display the version of Halyard.