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    MySQL 5.7.24安装MySQL审计插件小记[ mysql数据库 ]

    mysql数据库 时间:2024-12-24 19:11:24

    作者:文/会员上传

    简介:

    1).到网站(https://bintray.com/version/files/mcafee/mysql-audit-plugin/release/1.1.7-805)下载插件audit-plugin-mysql-5.7-1.1.7-805-linux-x86_64.zip2).上传到MySQL

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    1).到网站(https://bintray.com/version/files/mcafee/mysql-audit-plugin/release/1.1.7-805)下载插件audit-plugin-mysql-5.7-1.1.7-805-linux-x86_64.zip

    2).上传到MySQL机器并解压缩:

    #unzip audit-plugin-mysql-5.7-1.1.7-805-linux-x86_64.zip

    Archive: audit-plugin-mysql-5.7-1.1.7-805-linux-x86_64.zip

    creating: audit-plugin-mysql-5.7-1.1.7-805/

    creating: audit-plugin-mysql-5.7-1.1.7-805/lib/

    inflating: audit-plugin-mysql-5.7-1.1.7-805/lib/libaudit_plugin.so

    inflating: audit-plugin-mysql-5.7-1.1.7-805/COPYING

    inflating: audit-plugin-mysql-5.7-1.1.7-805/THIRDPARTY.txt

    inflating: audit-plugin-mysql-5.7-1.1.7-805/README.txt

    inflating: audit-plugin-mysql-5.7-1.1.7-805/plugin-name.txt

    creating: audit-plugin-mysql-5.7-1.1.7-805/utils/

    inflating: audit-plugin-mysql-5.7-1.1.7-805/utils/offset-extract.sh

    3).查看mysql的插件目录:

    mysql> show global variables like 'plugin_dir';

    +---------------+-------------------------------------+

    | Variable_name | Value |

    +---------------+-------------------------------------+

    | plugin_dir| /usr/local/mysql-5.7.24/lib/plugin/ |

    +---------------+-------------------------------------+

    1 row in set (0.01 sec)

    4).拷贝libaudit_plugin.so到mysql插件目录:

    # cp lib/libaudit_plugin.so /usr/local/mysql-5.7.24/lib/plugin/

    5).安装libaudit_plugin.so插件:

    mysql> install plugin audit soname 'libaudit_plugin.so';

    Query OK, 0 rows affected (3.97 sec)

    6).开启审计功能:

    mysql> set global audit_json_file=1;

    Query OK, 0 rows affected (0.00 sec)

    7).在mysql的数据文件目录里生成审计日志:

    mysql> show variables like 'datadir';

    +---------------+-------------------+

    | Variable_name | Value|

    +---------------+-------------------+

    | datadir | /home/mysql/data/ |

    +---------------+-------------------+

    1 row in set (0.01 sec)

    8).查看审计日志内容:

    #less /home/mysql/data/mysql-audit.json

    {"msg-type":"header","date":"1550816633651","audit-version":"1.1.7-805","audit-protocol-version":"1.0","hostname":"test2","mysql-version":"5.7.24-log","mysql-program":"/usr/local/mysql-5.7.24/bin/mysqld","mysql-socket":"/tmp/mysql.sock","mysql-port":"3306","server_pid":"6485"}

    {"msg-type":"activity","date":"1550816633651","thread-id":"126897","query-id":"3356369","user":"root","priv_user":"root","ip":"","host":"localhost","connect_attrs":{"_os":"linux-glibc2.12","_client_name":"libmysql","_pid":"13108","_client_version":"5.7.24","_platform":"x86_64","program_name":"mysql"},"pid":"13108","os_user":"root","appname":"mysql","status":"0","cmd":"set_option","query":"set global audit_json_file=1"}

    {"msg-type":"activity","date":"1550816634816","thread-id":"126952","query-id":"0","user":"monitor","priv_user":"","ip":"192.168.140.52","host":"192.168.140.52","connect_attrs":{"_os":"Linux","_client_name":"libmariadb","_pid":"21686","_client_version":"2.3.1","_platform":"x86_64","program_name":"proxysql_monitor"},"status":"1045","cmd":"Failed Login","query":"Failed Login"}

    {"msg-type":"activity","date":"1550816634816","thread-id":"126952","query-id":"0","user":"monitor","priv_user":"","ip":"192.168.140.52","host":"192.168.140.52","connect_attrs":{"_os":"Linux","_client_name":"libmariadb","_pid":"21686","_client_version":"2.3.1","_platform":"x86_64","program_name":"proxysql_monitor"},"cmd":"Connect","query":"Connect"}

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    9).查看加载的审计插件:

    mysql> select * from INFORMATION_SCHEMA.PLUGINS where PLUGIN_NAME like '%AUDIT%';

    +-------------+----------------+---------------+-------------+---------------------+--------------------+------------------------+---------------+--------------------------------------------------------------+----------------+-------------+

    | PLUGIN_NAME | PLUGIN_VERSION | PLUGIN_STATUS | PLUGIN_TYPE | PLUGIN_TYPE_VERSION | PLUGIN_LIBRARY| PLUGIN_LIBRARY_VERSION | PLUGIN_AUTHOR | PLUGIN_DESCRIPTION | PLUGIN_LICENSE | LOAD_OPTION |

    +-------------+----------------+---------------+-------------+---------------------+--------------------+------------------------+---------------+--------------------------------------------------------------+----------------+-------------+

    | AUDIT | 1.0| ACTIVE| AUDIT | 4.1| libaudit_plugin.so | 1.6| McAfee Inc| AUDIT plugin, creates a file mysql-audit.log to log activity | GPL| ON |

    +-------------+----------------+---------------+-------------+---------------------+--------------------+------------------------+---------------+--------------------------------------------------------------+----------------+-------------+

    1 row in set (0.00 sec)

    10).查看MySQL审计相关参数:

    mysql> show global variables like '%audit%';

    +---------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    | Variable_name | Value |

    +---------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    | audit_before_after | after |

    | audit_checksum ||

    | audit_client_capabilities | OFF|

    | audit_delay_cmds||

    | audit_delay_ms | 0 |

    | audit_force_record_logins | OFF|

    | audit_header_msg| ON |

    | audit_json_file| ON |

    | audit_json_file_bufsize| 1 |

    | audit_json_file_flush | OFF|

    | audit_json_file_retry | 60 |

    | audit_json_file_sync| 0 |

    | audit_json_log_file| mysql-audit.json|

    | audit_json_socket | OFF|

    | audit_json_socket_name | /var/run/db-audit/mysql.audit__home_mysql_data_3306|

    | audit_json_socket_retry| 10 |

    | audit_json_socket_write_timeout | 1000|

    | audit_offsets ||

    | audit_offsets_by_version| ON |

    | audit_password_masking_cmds| CREATE_USER,GRANT,SET_OPTION,SLAVE_START,CREATE_SERVER,ALTER_SERVER,CHANGE_MASTER,UPDATE|

    | audit_password_masking_regex| identified(?:/\*.*?\*/|\s)*?by(?:/\*.*?\*/|\s)*?(?:password)?(?:/\*.*?\*/|\s)*?['|"](?<psw>.*?)(?<!\\)['|"]|password(?:/\*.*?\*/|\s)*?\((?:/\*.*?\*/|\s)*?['|"](?<psw>.*?)(?<!\\)['|"](?:/\*.*?\*/|\s)*?\)|password(?:/\*.*?\*/|\s)*?(?:for(?:/\*.*?\*/|\s)*?\S+?)?(?:/\*.*?\*/|\s)*?=(?:/\*.*?\*/|\s)*?['|"](?<psw>.*?)(?<!\\)['|"]|password(?:/\*.*?\*/|\s)*?['|"](?<psw>.*?)(?<!\\)['|"] |

    | audit_record_cmds ||

    | audit_record_objs ||

    | audit_sess_connect_attrs| ON |

    | audit_socket_creds | ON |

    | audit_uninstall_plugin | OFF|

    | audit_validate_checksum| ON |

    | audit_validate_offsets_extended | ON |

    | audit_whitelist_cmds| BEGIN,COMMIT,PING |

    | audit_whitelist_users ||

    +---------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    30 rows in set (0.01 sec)

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