Before You Install
Note: A basic understanding of Linux is assumed throughout the installation, upgrade, and removal processes.
Understand Tenable.sc Licenses
Confirm your licenses are valid for your
For more information, see License Requirements.
Disable Default Web Servers
Identify which services, if any, are listening on port 443 by running the following command:
# ss -pan | grep ':443 '
Modify Security Settings
Perform Log File Rotation
The installation does not include a log rotate utility; however, the native Linux
logrotate tool is supported post-installation. In most Red Hat environments,
logrotate is installed by default. The following logs are rotated if the
logrotate utility is installed:
- All files in
/opt/sc/support/logs matching *log
During an install/upgrade, the installer drops a file named SecurityCenter into
/etc/logrotate.d/ that contains log rotate rules for the files mentioned above.
Log files are rotated on a monthly basis. This file is owned by
Allow Tenable Sites