Needs documentation on how to run this on sudo-required platforms

[sgnn7]

Summary

When you install Docker on Linux without adding the current user to the Docker group (see here for more details) or run as root, the following line will fail due to the inner sub-shell inability to access the Docker socket:

helm install conjur-oss \ --set dataKey="(docker run --rm cyberark/conjur data-key generate)" cyberark/conjur-oss

Steps to Reproduce

Steps to reproduce the behavior:

1. Install Ubuntu
2. Install Docker without adding current user to Docker group
3. Try to follow installation instructions

Expected Results

Chart is installed

Actual Results (including error logs, if applicable)

Chart install fails

[sgnn7]

Additional info: https://discuss.cyberarkcommons.org/t/conjur-oss-helm-deployment-fails/703