Docker errors and solutions
The following errors may occur when using Docker.
Failed to sign, no valid signing keys for delegation roles even though Docker Content Trust (DCT) is set up, and the pipeline is being executed on the machine where DCT is set up
Error message
failed to sign registry/repo:tag: no valid signing keys for delegation roles
Description
This error occurs as a general error and may occur for any number of reasons.
Solution
Check if the environment variables are setup properly for the pipeline.
Check the smpkcs11.log file on the agent.
Suggerimento
To identify where your logs are located, run the following command in SMCTL:
echo %USERPROFILE%/.signingmanager/logs
For more information on how to interpret logs, refer to Signing errors.