The error message "Attempting to re-run cron while it is already running" in Drupal typically indicates that another instance of the cron job is still running when the system tries to start a new one. Cron is a process that performs various tasks for Drupal, such as indexing content, checking for updates, and performing other scheduled tasks. Some potential causes and solutions for this issue Long-Running Cron Jobs If a cron job takes longer to complete than the interval between cron runs, it...

This page will be a progressive outline of moving those regular run scripts that really need to be automated.  Or triggered by a keyword. These scripts are rsync commands   The initial scripts production environment sudo rsync -aur staging/{project}/config drupal cd drupal sudo chown -R www-data:www-data config cd .. sudo rsync -aur staging/{project}/core drupal cd drupal sudo chown -R www-data:www-data core cd .. sudo rsync -aur staging/{project}/modules drupal cd drupal sudo chown...