SunScreen EFS Release 3.0 Installation Guide

Installing on the Screen Via The Command Line

You can install the required SunScreen EFS packages on the Screen by:

  1. Using pkgadd to install the software packages from the SunScreen EFS CD-ROM.

  2. Reboot.

  3. Run ss_install on the Screen.

  4. Reboot.

To Install The Software on the Screen Using the Command Line
  1. Open a terminal window on the Screen and become root.


    Caution - Caution -

    Ensure that the OpenWindows File Manager is not running because it interferes with the operation of the volcheck command used for installation.


  2. Insert the SunScreen EFS 3.0 CD-ROM into the Screen's CD-ROM drive.

  3. Mount the CD-ROM by typing:


    # volcheck
    

  4. Add the software by typing:


    For SPARC systems:
    # pkgadd -d /cdrom/cdrom0/sparc
    
    For x86 systems:
    # pkgadd -d /cdrom/cdrom0/i386
    

For SPARC systems, you are prompted with a menu of packages to install:


The following packages are available:
1  SUNWbdc       SKIP Bulk Data Crypt  1.5 Software
                   (sparc) 1.5
  2  SUNWbdcx      SKIP Bulk Data Crypt (64-bit) 1.5 Software
                   (sparc) 1.5
  3  SUNWdthj      HotJava Browser for Solaris
                   (sparc) 1.1.5,REV=1998.12.03
  4  SUNWes        SKIP End System  1.5 Software
                   (sparc) 1.5
  5  SUNWesx       SKIP End System (64-bit) 1.5 Software
                   (sparc) 1.5
  6  SUNWfwcnv     SunScreen Firewall conversion
                   (sparc) 3.0
  7  SUNWhttp      Sun WebServer daemon and supporting binaries
                   (sparc) 2.0
  8  SUNWicgSA     SunScreen Administration Software
                   (sparc) 3.0
  9  SUNWicgSD     SunScreen online documentation
                   (sparc) 3.0
 10  SUNWicgSM     SunScreen man pages
                   (sparc) 3.0

... 7 more menu choices to follow;
<RETURN> for more choices, <CTRL-D> to stop display:


 11  SUNWicgSS     SunScreen Firewall
                   (sparc) 3.0
 12  SUNWkeymg     SKIP Key Manager Tools 1.5 Software
                   (sparc) 1.5
 13  SUNWkisup     SKIP I-Support module 1.5 Software
                   (sparc) 1.5
 14  SUNWrc2       SKIP RC2 Crypto Module
                   (sparc) 1.5
 15  SUNWrc4       SKIP RC4 Crypto Module  1.5 Software
                   (sparc) 1.5
 16  SUNWrc4x      SKIP RC4 Crypto Module (64-bit) 1.5 Software
                   (sparc) 1.5
 17  SUNWsman      SKIP Man Pages 1.5 Software
                   (sparc) 1.5

Select package(s) you wish to process (or 'all' to process
all packages). (default: all) [?,??,q]: 

For x86 systems, you are prompted with a menu of packages to install:


The following packages are available:
1  SUNWbdc       SKIP Bulk Data Crypt  1.5 Software
                   (i386) 1.5
  2  SUNWdthj      HotJava Browser for Solaris
                   (i386) 1.1.5,REV=1998.12.03
  3  SUNWes        SKIP End System  1.5 Software
                   (i386) 1.5
  4  SUNWfwcnv     SunScreen Firewall conversion
                   (i386) 3.0
  5  SUNWhttp      Sun WebServer daemon and supporting binaries
                   (i386) 2.0
  6  SUNWicgSA     SunScreen Administration Software
                   (i386) 3.0
  7  SUNWicgSD     SunScreen online documentation
                   (i386) 3.0
  8  SUNWicgSM     SunScreen man pages
                   (i386) 3.0
  9  SUNWicgSS     SunScreen Firewall
                   (i386) 3.0
 10  SUNWkeymg     SKIP Key Manager Tools 1.5 Software
                   (i386) 1.5

... 4 more menu choices to follow;
<RETURN> for more choices, <CTRL-D> to stop display:


 11  SUNWkisup     SKIP I-Support module 1.5 Software
                   (i386) 1.5
 12  SUNWrc2       SKIP RC2 Crypto Module
                   (i386) 1.5
 13  SUNWrc4       SKIP RC4 Crypto Module  1.5 Software
                   (i386) 1.5
 14  SUNWsman      SKIP Man Pages 1.5 Software
                   (i386) 1.5

Select package(s) you wish to process (or 'all' to process
all packages). (default: all) [?,??,q]:

  1. For SPARC systems, enter: 1-2, 7-16 For x86 systems, enter: 1, 5-13

  2. Follow the program prompts, answering all the questions with y.

    When completed, you return to the same menu of packages.

  3. Enter q to quit pkgadd.

  4. Set the PATH and MANPATH by editing your shell initialization file (such as .profile or.login file).

    1. Set the PATH for the Bourne shell by typing:

      PATH=/opt/SUNWicg/SunScreen/bin:$PATH

      PATH=/usr/dt/bin:$PATH

      export PATH

    2. Set the MANPATH for the Bourne shell by typing:

      MANPATH=$MANPATH:/opt/SUNWicg/SunScreen/man

      export MANPATH

  5. Eject the CD-ROM from the CD-ROM drive by typing


    # eject cdrom0
    

  6. Install any SKIP upgrades (Export Controlled [1024-bit] or U.S. and Canada Use Only [2048-bit] keys) as instructed in the documentation that is included with the upgrade SKIP CD-ROM.

  7. Reboot by typing:


    # sync; init 6
    

  8. Open a terminal window and become root, if not already.

  9. Complete installation by typing:


    # ss_install
    

    Answer the questions that appear. The questions and text are similar to the panels that appear when installing using the installation wizard. Review the procedures for installing the software on the Screen in Chapter 4 or 5 if more detail is needed.

    If you are using issued certificates, you need your all your certificate diskettes.


    Note -

    The SKIP command to run on the Administration Station is displayed at the end. It is contained in the AdminSetup.readme file, found in the directory /etc/opt/SUNWicg/SunScreen. Write this command down for use in the following procedure.



    Tip -

    If you trust that the network between the Screen and the Administration Station is secure, you can ftp the AdminSetup.readme file from the Screen to the Administration Station. This saves you the task of writing down the information which is required in the next procedure.


  10. Reboot by typing:


    # sync; init 6
    

To Use Command-Line SKIP on the Administration Station
  1. On the Administration Station, open a terminal window and become root.

  2. To enable unencrypted communication from the Administration Station to all hosts other than the Screen, type:


    # skiphost -a default
    

  3. Add a rule so that encrypted communication is possible between the Administration Station and the Screen by typing:


    # skiphost command_from_ss_install
    

    This command is in the AdminSetup.readme file. The command is in the following form, which has been divided into lines for readability:

skiphost -a name_of_Screen -r NSID_type

-R Screen's_certificate_ID -s NSID_type

-S Administration_Station's_certificate_ID

-k key_encryption_algorithm

-t data_encryption_algorithm -m MAC_algorithm

  1. Turn on SKIP by typing:


    If Screen has only one interface:
    # skiphost -o on
    If Screen has more than one interface, for each interface:
    # skiphost -i name_of_interface -o on
    


    Note -

    To display the interfaces, if forgotten, type ifconfig -a.


  2. Save the SKIP settings by typing:


    # skipif -i all -s
    

  3. Restart the SKIP daemon by typing:


    # skipd_restart
    

Refer to the SunScreen SKIP 1.5 User's Guide for more information on operating SKIP, if needed.


Note -

After configuring SKIP, check that the encryption parameters and 32-character certificate ID (MKID) values match on both the Administration Station and the Screen.


  1. To configure and manage your SunScreen from your Administration Station, run a Java-enabled Web browser compliant with JDK 1.1.3 or later, and launch the Administration GUI by typing the following URL:


    http://Name_of_Screen:3852/
    
    .

See the SunScreen EFS 3.0 Administration Guide for instructions on how to use the Administration GUI.