When you log in with SSH, you are running an interactive login shell. Read our blog post on debugging CI/CD pipelines with SSH. CircleCI 2.0 gives you the option to access all jobs via SSH. Often the best way to troubleshoot problems is to SSH into a job and inspect things like log files, running processes, and directory paths. Debugging: “permission denied (publickey)”.This document describes how to access a build container using SSH on CircleCI 2.0 in the following sections: