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Install the LCE Server
Before You Begin:
- Download the LCE server package from the Tenable downloads page.
- Install the software the LCE server is dependent on.
Installation Location
Caution: /opt/lce/ must not contain any symbolic links.
Installing the Package
Note: To ensure consistency of audit record time stamps between the LCE and Tenable.sc, make sure that the underlying OS makes use of the Network Time Protocol (NTP) as described at http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/sect-Date_and_Time_Configuration-Command_Line_Configuration-Network_Time_Protocol.html
If you are upgrading from a previous version of LCE, please skip this section and see Upgrade the LCE Server. Please follow the instructions in this section for new installations.
To install the LCE RPM, enter the following command: rpm -ivh <package name>, where <package name> is the name of the LCE server package you downloaded from the Tenable downloads page.
For example:
Preparing... ########################################### [100%]
1:lce ########################################### [100%]
The installation process is complete.
Please refer to /var/log/lce_upgrade.log to review installation messages.
This is a new installation. To configure LCE, please direct your browser to:
https://l92.168.1.101:8836
Note: If you install LCE on RHEL or CentOS 5, you must include --no-signature, as RHEL/CentOS 5 does not support v4 headers for packages. For example:
# rpm -ivh --nosignature
The installation process will create a user and group named lce and install the LCE server to the /opt/lce directory. All files will be installed with the user and group of lce except for the majority of LCE daemons, which are set-user-id root. An LCE daemon is started by the root user; once the appropriate port(s) are bound, it will drop root privileges.