Access and review audit logs
Audit messages are generated by StorageGRID services and stored in text log files. API-specific audit messages in the audit logs provide critical security, operation, and performance monitoring data that can help you evaluate the health of your system.
- 
You have specific access permissions. 
- 
You have the Passwords.txtfile.
- 
You know the IP address of an Admin Node. 
The active audit log file is named audit.log, and it is stored on Admin Nodes.
Once a day, the active audit.log file is saved, and a new audit.log file is started. The name of the saved file indicates when it was saved, in the format yyyy-mm-dd.txt.
After a day, the saved file is compressed and renamed, in the format yyyy-mm-dd.txt.gz, which preserves the original date.
This example shows the active audit.log file, the previous day's file (2018-04-15.txt), and the compressed file for the prior day (2018-04-14.txt.gz).
audit.log 2018-04-15.txt 2018-04-14.txt.gz
- 
Log in to an Admin Node: - 
Enter the following command: ssh admin@primary_Admin_Node_IP
- 
Enter the password listed in the Passwords.txtfile.
 
- 
- 
Go to the directory containing the audit log files: cd /var/local/audit/export 
- 
View the current or a saved audit log file, as required. 
 PDFs
PDFs