Re: MySQL Error Log

[Zach Ellis]

Hello Paul Grimes

I'm new to mysql dba so if someone more experienced comes go with them.

threads about the bottom three warnings might have the answer to that has the same format of the warnings

https://serverfault.com/questions/1073901/mysql-is-not-using-my-certificate-uses-its-own-self-signed

https://serverfault.com/questions/1025585/how-to-disable-warning-server-ca-certificate-ca-pem-is-self-signed

this link below is from the oracle support team didn't look at it needed to make an account to view it but it matches with the version your using 5.7. You can make an account to go through it.

https://support.oracle.com/knowledge/Oracle%20Database%20Products/2465177_1.html#SYMPTOM

from the manual regarding the first warning

This system variable determines whether the server enables certain nonstandard
behaviors for default values and NULL-value handling in TIMESTAMP columns. By default, explicit_defaults_for_timestamp is enabled, which disables the nonstandard behaviors. Disabling explicit_defaults_for_timestamp results in a warning.

if you want that error gone you have to enable it. The variable is dynamic so you don't have to reset the server.

beside from the warnings was there anything else or was it just those warnings

hope this helps
Zach Ellis