mysqlauditadmin man page

mysqlauditadmin — Maintain the audit log

Synopsis

mysqlauditadmin [OPTIONS]... mysqlauditadmin [OPTIONS]... [COMMAND]mysqlauditadmin l=user:pass@host:port [OPTIONS]... [COMMAND[--value=VALUE]]mysqlauditadmin --file-stats --audit-log-name=FULL_PATHmysqlauditadmin copy --audit-log-name=FULL_PATH --copy-to=DESTINATION [--remote-login=user:host]

Description

This utility allow you to maintain the audit log[1], allowing you to monitor the audit log file growth and control its rotation. Rotation refers to the action of replacing the current audit log file by a new one for continuous use, renaming (with a timestamp extension) and copying the previously used audit log file to a defined location.

This utility allows you to view and modify a subset of audit log control variables, display the audit log file status, perform on-demand rotation of the log file, and copy files to other locations. These features enable you to easily monitor the audit log file growth and control its rotation (automatically based on the defined file size threshold, or manually by a on-demand command).

The available actions include the following:

OPTIONS.PP mysqlauditadmin accepts the following command-line options:

Notes.PP This utility can only be applied to servers with the audit log plugin enabled[2]. And the audit log plugin is available as of MySQL Server versions 5.5.28 and 5.6.10.

This utility requires Python version 2.6 or higher, but does not support Python 3.

The path to the MySQL client tools should be included in the PATH environment variable in order to use the authentication mechanism with login-paths. This will allow the utility to use the my_print_defaults tools, which is required to read the login-path values from the login configuration file (.mylogin.cnf). This feature exists as of MySQL Server 5.6.6, see mysql_config_editor — MySQL Configuration Utility[3].

Changes to MySQL Enterprise Audit Log Plugin are not documented in this documentation, so your output might be different than the examples here. For example, a new (or removed) MySQL Enterprise Audit Log Plugin option might affect the output. LIMITATIONS.PP The --remote-login option is not supported on Microsoft Windows platforms. For Microsoft Windows, use UNC paths and perform a local copy operation, omitting the --remote-login option. EXAMPLES.PP To display the audit log system variables, run the following command:

shell> mysqlauditadmin --show-options --server=root@localhost:3310
#
# Showing options after command.
#
# Audit Log Variables and Options
#
+------------------------------+---------------+
| Variable_name                | Value         |
+------------------------------+---------------+
| audit_log_buffer_size        | 1048576       |
| audit_log_connection_policy  | NONE          |
| audit_log_current_session    | ON            |
| audit_log_exclude_accounts   |               |
| audit_log_file               | audit.log     |
| audit_log_flush              | OFF           |
| audit_log_format             | OLD           |
| audit_log_include_accounts   |               |
| audit_log_policy             | ALL           |
| audit_log_rotate_on_size     | 0             |
| audit_log_statement_policy   | ALL           |
| audit_log_strategy           | ASYNCHRONOUS  |
+------------------------------+---------------+

To perform a (manual) rotation of the audit log file, use the following command:

shell> mysqlauditadmin --server=root@localhost:3310 rotate
#
# Executing ROTATE command.
#

To display the audit log file statistics, run the following command:

shell> mysqlauditadmin --file-stats --audit-log-name=../SERVER/data/audit.log
  +------------------------------+--------+---------------------------+---------------------------+
  | File                         | Size   | Created                   | Last Modified             |
  +------------------------------+--------+---------------------------+---------------------------+
  | audit.log                    | 3258   | Wed Sep 26 11:07:43 2012  | Wed Sep 26 11:07:43 2012  |
  | audit.log.13486539046497235  | 47317  | Wed Sep 26 11:05:04 2012  | Wed Sep 26 11:05:04 2012  |
  +------------------------------+--------+---------------------------+---------------------------+

To change the audit log policy to log only query events, and show the system variables before and after the execution of the policy command, use the following command:

shell> mysqlauditadmin --show-options --server=root@localhost:3310 policy \
       --value=QUERIES
#
# Showing options before command.
#
# Audit Log Variables and Options
#
+------------------------------+---------------+
| Variable_name                | Value         |
+------------------------------+---------------+
| audit_log_buffer_size        | 1048576       |
| audit_log_connection_policy  | ALL           |
| audit_log_current_session    | ON            |
| audit_log_exclude_accounts   |               |
| audit_log_file               | audit.log     |
| audit_log_flush              | OFF           |
| audit_log_format             | OLD           |
| audit_log_include_accounts   |               |
| audit_log_policy             | ALL           |
| audit_log_rotate_on_size     | 0             |
| audit_log_statement_policy   | ALL           |
| audit_log_strategy           | ASYNCHRONOUS  |
+------------------------------+---------------+
#
# Executing POLICY command.
#
#
# Showing options after command.
#
# Audit Log Variables and Options
#
+------------------------------+---------------+
| Variable_name                | Value         |
+------------------------------+---------------+
| audit_log_buffer_size        | 1048576       |
| audit_log_connection_policy  | NONE          |
| audit_log_current_session    | ON            |
| audit_log_exclude_accounts   |               |
| audit_log_file               | audit.log     |
| audit_log_flush              | OFF           |
| audit_log_format             | OLD           |
| audit_log_include_accounts   |               |
| audit_log_policy             | ALL           |
| audit_log_rotate_on_size     | 0             |
| audit_log_statement_policy   | ALL           |
| audit_log_strategy           | ASYNCHRONOUS  |
+------------------------------+---------------+

To change the audit log automatic file rotation size (audit_log_rotate_on_size) to 32535, and show the system variables before and after the execution of the rotate_on_size command, use the following command. (Notice that the value set is actually 28672 because the specified rotate_on_size value is truncated to a multiple of 4096):

shell> mysqlauditadmin --show-options --server=root@localhost:3310 rotate_on_size \
       --value=32535
#
# Showing options before command.
#
# Audit Log Variables and Options
#
+------------------------------+---------------+
| Variable_name                | Value         |
+------------------------------+---------------+
| audit_log_buffer_size        | 1048576       |
| audit_log_connection_policy  | ALL           |
| audit_log_current_session    | ON            |
| audit_log_exclude_accounts   |               |
| audit_log_file               | audit.log     |
| audit_log_flush              | OFF           |
| audit_log_format             | OLD           |
| audit_log_include_accounts   |               |
| audit_log_policy             | ALL           |
| audit_log_rotate_on_size     | 0             |
| audit_log_statement_policy   | ALL           |
| audit_log_strategy           | ASYNCHRONOUS  |
+------------------------------+---------------+
#
# Executing POLICY command.
#
#
# Showing options after command.
#
# Audit Log Variables and Options
#
+------------------------------+---------------+
| Variable_name                | Value         |
+------------------------------+---------------+
| audit_log_buffer_size        | 1048576       |
| audit_log_connection_policy  | NONE          |
| audit_log_current_session    | ON            |
| audit_log_exclude_accounts   |               |
| audit_log_file               | audit.log     |
| audit_log_flush              | OFF           |
| audit_log_format             | OLD           |
| audit_log_include_accounts   |               |
| audit_log_policy             | ALL           |
| audit_log_rotate_on_size     | 28672         |
| audit_log_statement_policy   | ALL           |
| audit_log_strategy           | ASYNCHRONOUS  |
+------------------------------+---------------+

To perform a copy of a audit log file to another location, use the following command:

shell> mysqlauditadmin --audit-log-name=../SERVER/data/audit.log.13486539046497235 \
       copy --copy-to=/BACKUP/Audit_Logs

To copy a audit log file from a remote server/location to the current location (user password will be prompted), use the following command:

shell> mysqlauditadmin --audit-log-name=audit.log.13486539046497235 \
       copy --remote-login=user:host --copy-to=.

PERMISSIONS REQUIRED.PP The user must have permissions to read the audit log on disk and write the file to the remove location.

Notes

1.

audit log

2.

audit log plugin enabled

3.

mysql_config_editor — MySQL Configuration Utility

See Also

For more information, please refer to the MySQL Utilities and Fabric documentation, which is available online at http://dev.mysql.com/doc/index-utils-fabric.html

Author

Oracle Corporation (http://dev.mysql.com/).

Info

09/15/2015 MySQL 1.5.6 MySQL Utilities