Cloudera Docs

Setting up Luna 6 HSM for KTS and Key HSM

How to integrate Ranger KMS and KTS with with the Luna 6 HSM appliance supplied by SafeNet.

This task describes how to set up the Luna 7 hardware security moudule (HSM) supplied by SafeNet. The process inlcudes setting up Luna 6 HSM on a client (host), intalling KeyHSM and using Luna 7 HSM to validate keys.

You must:
  • Acquire the Luna 6 HSM from SafeNet.
  • Have both Ranger Key Management System and Key Trustee Server installed in your environment.
  • Get KeyHSM software.

See related topics for more information about installing Ranger KMS and KTS to store keys.

Set Up the Luna 6 Client
  1. SSH to (active or passive) KTS node. 
    alternatives --install /usr/bin/java java /usr/java/jdk1.8.0_232-cloudera/bin/java 1
  2. Untar the Luna 7 client. 
    tar -xvf safenet-linux-64bit-client-6.2.2.tar
    the LunaClient_6.2.2-x_Linux/ folder gets created.
  3. Navigate to the Luna client folder. 
    cd LunaClient_6.2.2-x_Linux/64/
  4. In the Luna clent folder, install Luna products and components. 
    yes | ./linux/64/install.sh -p sa
    Example:
    1. At the (y/n) prompt, choose y.

      If you select no or n, this product will not be installed.

    2. At the Products prompt, choose Luna products to be installed:
      • [1]: Luna Network HSM
      • [2]: Luna PCIe HSM
      • [3]: Luna USB HSM
      • [4]: Luna Backup HSM
      • [N|n]: Next
      • [Q|q]: Quit
      Enter selection: 1, then enter selection n.
    3. At the Components prompt, choose Luna Components to be installed
      • [1]: Luna SDK
      • [2]: Luna JSP (Java)
      • [3]: Luna JCProv (Java)
      • [B|b]: Back to Products selection
      • [I|i]: Install
      • [Q|q]: Quit
      Enter selection: i, then enter selection Q.
      Enter selection: 1,2,and 3 then type i.
  5. Register the HSM on this client.
    1. Retrieve the HSM's public key. 
      $ scp admin@luna-2.atx.cloudera.com:server.pem .
    2. Register the HSM on the client machine. 
      $ /usr/safenet/lunaclient/bin/vtl addServer -n luna-2.atx.cloudera.com -c server.pem
    3. Confirm the HSM has been added. 
      $ /usr/safenet/lunaclient/bin/vtl list
    you should see the following:

    ls

    new server <luna.server.name> successfully added to server list

  6. Create client certificate. 
    $ /usr/safenet/lunaclient/bin/vtl createCert -n $(hostname -f)
where  $(hostname -f) is the ip address if running on a virtual machine.
  7. Send the client's public key created in the step above to the HSM. 
    $ scp /usr/safenet/lunaclient/cert/client/$(hostname -f).pem
    $ scp /usr/safenet/lunaclient/cert/client/$(hostname -f).pem admin@luna-2.atx.cloudera.com.
  8. Register the client on the HSM.
    1. SSH to the HSM. 
      $ ssh admin@luna-2.atx.cloudera.com
    2. Register the client with a friendly name on the HSM. 
      lunaclient> client register -client <friendly.name> -h <hostname.from.step 5.a>
      [luna-2] lunash:> client register -client dsranktkmslunahsm-4.dsranktkmslunahsm.root.hwx.site -h dsranktkmslunahsm-4.dsranktkmslunahsm.root.hwx.site
    3. Assign a partition to the client. 
      lunaclient> client assignpartition -client <friendly name> -partition par1
      [luna-2] lunash:>client assignpartition -client dsranktkmslunahsm-4.dsranktkmslunahsm.root.hwx.site -partition par1
    [luna-2] lunash:> client register -client dsranktkmslunahsm-4.dsranktkmslunahsm.root.hwx.site -h dsranktkmslunahsm-4.dsranktkmslunahsm.root.hwx.site
'client register successful.
Command result : 0 (Success)
luna-2] lunash:>client assignpartition -client dsranktkmslunahsm-4.dsranktkmslunahsm.root.hwx.site -partition par1
'client assignPartition successful.
Command result : 0 (Success)
  9. Verify registration on the client. 
    $ /usr/safenet/lunaclient/bin/vtl verify
    root@dsranktkmslunahsm-4 /usr/safenet/lunaclient/bin/vtl verify                 
    The following Luna SA Slots/Partitions were found:
Slot        Serial #         Label
====        =============    ===========
  0             462309014          par1
Install and Configure HSM
  1. SSH to active/passive KTS node.
  2. Obtain Key HSM software.
  3. Install Key HSM software. 
    # rpm -ivh keytrustee-keyhsm-*.rpm
  4. Move the Key Trustee Server and Key HSM installation directory. 
    cd /usr/share/keytrustee-server-keyhsm/
  5. Configure Key HSM to use SafeNet Luna client.
    1. Run # keyhsm setup luna. 
      # keyhsm setup luna
    2. Use the hostname and any port above 1024.
      The recommended port is 9090.
    3. Provide data about the HSM slot. 
    # service keyhsm setup luna
-- Configuring keyHsm General Setup --
Please enter keyHsm SSL listener IP address: oks-hsm.vpc.cloudera.com
Please enter keyHsm SSL listener PORT number: 9090
validate Port:                                	:[ Successful ]
 
-- Configuring SafeNet Luna HSM --
Please enter SafeNetHSM Slot Number: 0
Please enter SafeNet HSM password (input suppressed):
Configuration stored in: 'application.properties'. (Note: You can also use service keyHsm settings to quickly view your current configuration)
Configuration saved in 'application.properties' file
  6. Validate the Key HSM service. 
    $ service keyhsm validate
    Check Key HSM is stopped             :[Successful]
Configuration Available              :[Successful]
Port 127.0.0.1:9090 available        :[Successful]
Unlimited-Strength JCE               :[Successful]
Validate cipher list                 :[Successful]
HSM availability                     :[Successful]
All services available:              :[Successful]
  7. Start the Key HSM service. 
    $ service keyhsm start
  8. Configure Key HSM to trust KTS. 
    $ keyhsm trust /var/lib/keytrustee/.keytrustee/.ssl/ssl-cert-keytrustee.pem
  9. Configure KTS to trust the Key HSM server. 
    $ ktadmin keyhsm --server http://$(hostname -f):<port configured in step 14.b> --trust
    $ktadmin keyhsm --server http://127.0.0.1:9090 --trust
  10. Restart Key HSM. 
    $ service keyhsm restart
  11. Restart the KTS from Cloudera Manager UI.
  12. Test the HSM. 
    curl -k https://$(hostname -f):11371/test_hsm
  13. Login Ranger UI using keyadmin user role for creating an encryption zone key.

Validating Keys in Luna HSM

  1. Login to Luna HSM machine . 
    ssh admin@luna-2.atx.cloudera.com
  2. [luna-2] lunash:>partition showContents -par par1
  3. Enter the password for the partition and the Keys will be visible as partition objects.

Ranger KMS is successfully started.

We can now create Encryption zone keys using hadoop command or from Ranger UI using credentials of keyadmin user.