controls::maximum number of error log files is set to greater than or equal to 12
Overview
SQL Server error log files must be protected from loss. The log files must be backed up before they are overwritten. Retaining more error logs helps prevent loss from frequent recycling before backups can occur.
The SQL Server error log contains important information about major server events and login attempt information as well.
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Benchmarks
This control is used in the following benchmarks:
- Microsoft SQL Server Database 2014 CIS V1.5.0 - paragraph 5.1
- Microsoft SQL Server Database 2016 CIS V1.3.0 - paragraph 5.1
- Microsoft SQL Server Database 2017 CIS V1.2.0 - paragraph 5.1
- Microsoft SQL Server Database 2019 CIS V1.2.0 - paragraph 5.1
Skipping
To deliberately skip this control (e.g. meaning don’t use Puppet to enforce this setting), we provide you with three ways:
1) Add mssql_secured::controls::maximum_number_of_error_log_files_is_set_to_greater_than_or_equal_to_12: skip
to your hiera data. This will skip this control for ALL databases.
2) Add mssql_secured::controls::maximum_number_of_error_log_files_is_set_to_greater_than_or_equal_to_12::dbname: skip
to your hiera data. This will skip this control for specified database only.
3) Add an entry with the content maximum_number_of_error_log_files_is_set_to_greater_than_or_equal_to_12
to the array value mssql_secured::skip_list
in your hiera data.
Attributes
Attribute Name | Short Description |
---|---|
num_error_logs_hiera_value | This is an Integer representing the maximal number of error logs. |
title | The database to apply the control to. |
title
The database to apply the control to.
All controls need an database to apply the control to. Here is a simple example:
mssql_secured::controls::control_name {'MSSQLSERVER':}
In this example, the string DB is the database to apply the control to.
num_error_logs_hiera_value
This is an Integer representing the maximal number of error logs. It has to be greater then 12. Type: Integer[12,default]
Default:mssql_secured::lookup_setting('num_error_logs',undef)