Simple Shell Backup script

I had a need to backup some Call logging/asset management software we have running on a CentOs7 install to a network location, so that we can restore, should everything go tits up.

It contains a backup of the MySQL DB’s and TARing them for moving to a new location and output to a log file.

This could probably be slimmed down immensely, but it was my 1st shell script, so it’s rough around the edges!