Centos failed to start Mysql Server
closed as off-topic by Gerald Schneider, alexus, MadHatter, ThoriumBR, Jenny D Nov 2 '17 at 14:29
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Questions seeking installation, configuration or diagnostic help must include the desired end state, the specific problem or error, sufficient information about the configuration and environment to reproduce it, and attempted solutions. Questions without a clear problem statement are not useful to other readers and are unlikely to get good answers." – Gerald Schneider, alexus, MadHatter, ThoriumBR, Jenny D
You're pulling packages/dependencies from multiple repositories. Some packages might be getting pulled from EPEL others from Remi. That would explain IMG#2 which would explain IMG#1. Either EPEL or Remi, not both as you will have version/dependency mismatches.
As for port 3306 being closed, even if the packages were installed correctly without dependency mismatches, it's supposed to be localhost only by default, meaning either all applications working with MySQL have to be on the same server or you have to create a SSH tunnel to the server so that you can communicate with localhost or you have to change the address it is listening on and expose the database to outside connections (not recommended).