1、pre-requierments：1 * ubuntu OS VM ( eg. ubuntu 20.04 ) ，you get the external log pushing permissions (could find instructions in in How to: Push Logs to Nexus - Akraino - Akraino Confluence)
2、Upload the logs to VM by ftp;
...
5、zip logs which you need to push
6、Use the command as shown in the figure to upload. The directory will be automatically generated.
