mysql part
Problem Description 1
mysql upgrade to version 5.7.25, you need to specify warning mysql ssl link
WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
The reason is the high version of MySQL need to specify whether the SSL connection. Solutions are as follows:
#解决办法mysql5.7.25注意点useSSL=true一定紧接在数据库名称之后，否则无效
spring.datasource.url=jdbc:mysql://bdm643975218.my3w.com:3306/bdm643975218_db?useSSL=false&useUnicode=true&&characterEncoding=UTF-8&autoReconnect=true
useSSL = false position