Install and Uninstall
This section provides instructions for installing, verifying, and uninstalling DRAGEN for ILMN Cell-Free DNA Prep with Enrichment on a DRAGEN server.
Install and Perform System Check
| 1. | Contact Illumina Customer Support to request a link to the installation script. |
| 2. | Download the installation package from the link provided by Illumina. The link expires after 7 days. |
| 3. | Wait for any in-progress analysis to complete. |
| 4. | Copy the install script to the /staging directory. |
| 5. | Use the following command to update the run script permissions: |
sudo chmod +x /staging/install_DRAGENForILMNCellFreeDNAPrepWithEnrichment-1.0.0.run
| 6. | Use the following command to execute the installation script, which runs for approximately 10 minutes: |
sudo TMPDIR=/staging /staging/install_DRAGENForILMNCellFreeDNAPrepWithEnrichment-1.0.0.run
The script installs compatible DRAGEN software and removes any previously installed versions.
| 7. | Activate the software license. Refer to the Site Prep Guide for your version of DRAGEN. |
| 8. | After the software is installed, use the following command to initiate a system check: |
/usr/local/bin/check_DRAGENForILMNCellFreeDNAPrepWithEnrichment-1.0.0.sh
The system check verifies that the required resources are in place and that the software can successfully run on a test data set. The self-test runs for approximately 30 minutes. If the self-test prints a failure message, contact Illumina Technical Support.
Uninstall
The installation package includes an uninstall script, which is located in /usr/local/bin.
Executing the uninstall script removes application-related scripts, resources, and the Docker image.
To uninstall the app, run the following command as a root user:
uninstall_DRAGENForILMNCellFreeDNAPrepWithEnrichment-1.0.0.sh
