mysql client connect message (basic easy) (5 stars)

Please note I added mysql client to a docker container and now get this message on login

docker exec -it remote_host bash
bash: warning: setlocale: LC_CTYPE: cannot change locale (en_US.UTF-8): No such file or directory
bash: warning: setlocale: LC_COLLATE: cannot change locale (en_US.UTF-8): No such file or directory
bash: warning: setlocale: LC_MESSAGES: cannot change locale (en_US.UTF-8): No such file or directory
bash: warning: setlocale: LC_NUMERIC: cannot change locale (en_US.UTF-8): No such file or directory
bash: warning: setlocale: LC_TIME: cannot change locale (en_US.UTF-8): No such file or directory
[root@8add2782bf55 /]# mysql -u root -h db_host -p
Enter password:
ERROR 1130 (HY000): Host '172.24.0.2' is not allowed to connect to this MySQL server
this is on my desktop and can share easy if you like?

Please be one to help me get it and let us do 5 stars?

If so great; there is a 2nd project and milestone if you get this done?

Let me know your thoughts and any questions

While this is hourly; there is a max of $15 that I can pay, as being a cancer patient is tuff and been out of work. Hourly will give you more $ as there is less money taken between us from freelancer -

There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $15 possible? Glowing paragraph of feedback 5 stars

My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project:

SINCERELY WOULD BE NICE TO MEET YOU PLEASE

ANY THOUGHTS ? Please note project is due in two hours as this projects deadline, as this is needed if we can get some done - then we can talk about next steps and 5 stars and another job also. If this is a good one and we are "successful"; would need a couple others setup, but will handle one at a time? Can you do this for something reasonable in a couple hours? thoughts ?