As a part of kodekloud task, there was a task to install and configure the postfix service however post installation Postfix service is unable to run and shows failed again after multiple attempts.
- Check systemd service file, reloaded daemon, checked processes and threads however did not work and failed for that task.
- Else all other task, configuration of dovecot was correct.
- Please check this task again and try to run on your jump server.