Problem Description
The business at each end cannot be logged in, and the database and microservice upms and auth services are restarted. The login still reports an error 500 exception, and finally the gateway is successfully restarted.
Logs found by auth
Gateway log analysis
Analyze and solve problems
After checking the log by auth, it can be seen that the back-end database is not connected, so restart the database, the restart of the database is invalid, the login is still invalid, and the gateway reports an error. .