Cloudera Enterprise 5.15.x | Other versions

Managing the Navigator Key HSM Service

Use the keyhsm service for all basic server operations:

$  sudo service keyhsm
keyHsm service usage:
    setup <hsm name> - set up a new connection to an HSM
    trust <path>     - add a trusted client certificate
    validate         - validate that Key HSM is properly configured
    settings         - display the current server configuration
    start            - start the Key HSM proxy server
    status           - show the current Key HSM server status
    shutdown         - force Key HSM server to shut down
    debug            - start the Key HSM proxy server in debug mode
    reload           - reload the server (without shutdown)

The reload command causes the application to restart internal services without ending the process itself. If you want to stop and start the process, use the restart command.

Logging and Audits

The Navigator Key HSM logs contain all log and audit information, and by default are stored in the /var/log/keyhsm directory.

You can configure the maximum log size (in bytes) and maximum number of log files to retain by adding or editing the following entries in /usr/share/keytrustee-server-keyhsm/application.properties:

keyhsm.log.size = 100000000
keyhsm.roll.size = 3

The values used in this example are the default values, and are used if these parameters are not set.

To enable debug logging, add the debug parameter to the start command:

$ sudo service keyhsm start debug

Note: You cannot start Key HSM in debug mode using the systemctl command on RHEL 7-compatible OS. You must use the service command.

This enables debug logging until the service is restarted without the debug parameter.

Key Naming Convention

To ensure you can manage keys (for example, delete a key), you need to understand the naming convention for keys. Keys adhere to the following naming convention: handle name-uuid-date, which means if you know the key name and date, you can make modifications to it.

The following example shows the key nomenclature in the context of a key list query on Luna HSM:

[root@user 64]# cmu list
Please enter password for token in slot 1 : **********
handle=220
label=key1-3T17-YYdn-2015-07-23
handle=806
label=key2-CMYZ-8Sym-2015-07-23
handle=108
label=key3-qo62-XQfx-2015-07-23
handle=908
label=key2-CMYZ-8Sym-2015-07-23--cert0
handle=614
label=key3-qo62-RWz0-2015-07-23--cert0
handle=825
label=key1-3T11-YYdz-2015-07-23--cert0

Page generated May 18, 2018.