Synchronization of Elasticsearch and relational databases with Logstash and JDBC disconnected EC2

hi.

After reading the above site article, I set the schedule for jdbc and mysql every 5 minutes, but the next day I turned on the background and checked, and the server was disconnected. How can I solve this problem?

Do you have any information in the Logstash logs that indicate the reason for the disconnection?

1 Like

If you update mysqldb information after a certain period of time, it will not be searched in search, but you have to disconnect the existing connection and make a new connection to search.

Thank you for your quick reply.