Download ELMA Cortex installation files

File download steps vary depending on the installation method:

• Docker Compose
• Docker Swarm:
  • With internet access.
  • In an offline environment.

Files for installation using Docker Compose

To download and unpack the archive with installation files, run the commands:

sudo apt install -y unzip
 
cd ~
curl -fsSO https://dl.elma365.com/extensions/elma-cortex/latest/elma-cortex-onpremises.zip
unzip -d ./elma-cortex elma-cortex-onpremises.zip
 
cd ~/elma-cortex/docker-compose

Files for installation using Docker Swarm with internet access

To download and unpack the archive with installation files, run the commands:

sudo apt install -y unzip
 
cd ~
curl -fsSO https://dl.elma365.com/extensions/elma-cortex/latest/elma-cortex-onpremises.zip
unzip -d ./elma-cortex elma-cortex-onpremises.zip
 
cd ~/elma-cortex/docker-swarm

Files for installation using Docker Swarm in an offline environment

1. Download and run the script to prepare files for offline installation using the commands:

cd ~
curl -fsSL -o cortex-offline-swarm.sh \
  https://dl.elma365.com/extensions/elma-cortex/latest/cortex-offline-swarm.sh
chmod +x cortex-offline-swarm.sh
./cortex-offline-swarm.sh --pull

If you have already downloaded and unpacked the archive, you can use the following commands by specifying the path to the offline folder:

cd ~/elma-cortex/docker-swarm/offline
chmod +x cortex-offline-swarm.sh
./cortex-offline-swarm.sh –pull

2. Wait for the download to complete. The elma-cortex-X.Y.Z folder will be created (where X.Y.Z is the version number), containing:
   • the warm-files folder: Docker Swarm configuration files.
   • the images folder: Docker images in .tar format.
   • the images.txt file: list of images.
   • the cortex-offline-swarm.sh file: installation script.
   • skopeo: image transfer tool.
   • Helper scripts for certificate management and diagnostics.

After downloading the installation files, configure environment variables in the .env file.