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Trusted Extensions Configuration Guide Oracle Solaris 10 8/11 Information Library |
1. Security Planning for Trusted Extensions
2. Configuration Roadmap for Trusted Extensions
3. Adding Trusted Extensions Software to the Oracle Solaris OS (Tasks)
4. Configuring Trusted Extensions (Tasks)
Setting Up the Global Zone in Trusted Extensions
Check and Install Your Label Encodings File
Enable IPv6 Networking in Trusted Extensions
Configure the Domain of Interpretation
Create ZFS Pool for Cloning Zones
Reboot and Log In to Trusted Extensions
Initialize the Solaris Management Console Server in Trusted Extensions
Make the Global Zone an LDAP Client in Trusted Extensions
Configure the Network Interfaces in Trusted Extensions
Copy or Clone a Zone in Trusted Extensions
Adding Network Interfaces and Routing to Labeled Zones
Add a Network Interface to Route an Existing Labeled Zone
Add a Network Interface That Does Not Use the Global Zone to Route an Existing Labeled Zone
Configure a Name Service Cache in Each Labeled Zone
Creating Roles and Users in Trusted Extensions
Create Rights Profiles That Enforce Separation of Duty
Create the Security Administrator Role in Trusted Extensions
Create a Restricted System Administrator Role
Create Users Who Can Assume Roles in Trusted Extensions
Verify That the Trusted Extensions Roles Work
Enable Users to Log In to a Labeled Zone
Creating Home Directories in Trusted Extensions
Create the Home Directory Server in Trusted Extensions
Enable Users to Access Their Home Directories in Trusted Extensions
Troubleshooting Your Trusted Extensions Configuration
netservices limited Was Run After Trusted Extensions Was Enabled
Cannot Open the Console Window in a Labeled Zone
Labeled Zone Is Unable to Access the X Server
Additional Trusted Extensions Configuration Tasks
How to Copy Files to Portable Media in Trusted Extensions
How to Copy Files From Portable Media in Trusted Extensions
How to Remove Trusted Extensions From the System
5. Configuring LDAP for Trusted Extensions (Tasks)
6. Configuring a Headless System With Trusted Extensions (Tasks)
B. Using CDE Actions to Install Zones in Trusted Extensions
If you have users who are defined in NIS maps, you can add them to your network.
To add hosts and labels to hosts, see the following procedures:
To add a host, you use the Computers and Networks tool set in the Solaris Management Console. For details, see How to Add Hosts to the System’s Known Network in Trusted Extensions Administrator’s Procedures.
When you add a host to the LDAP server, add all IP addresses that are associated with the host. All-zones addresses, including addresses for labeled zones, must be added to the LDAP server.
To label a host, see How to Assign a Security Template to a Host or a Group of Hosts in Trusted Extensions Administrator’s Procedures.
Before You Begin
You must be superuser, in the root role, or in the Primary Administrator role.
% ypcat -k aliases | grep login-name > aliases.name
% ypcat -k passwd | grep "Full Name" > passwd.name
% ypcat -k auto_home | grep login-name > auto_home_label
% sed 's/ /:/g' aliases.login-name > aliases
% nawk -F: '{print $1":x:"$3":"$4":"$5":"$6":"$7}' passwd.name > passwd
% nawk -F: '{print $1":"$2":6445::::::"}' passwd.name > shadow
% nawk -F: '{print $1"::::lock_after_retries=yes-or-no;profiles=user-profile, ...; labelview=int-or-ext,show-or-hide;min_label=min-label; clearance=max-label;type=normal;roles=role-name,...; auths=auth-name,..."}' passwd.name > user_attr
# cp aliases auto_home_internal passwd shadow user_attr /tmp/name
# /usr/sbin/ldapaddent -D "cn=directory manager" -w DM-password \ -a simple -f /tmp/name/aliases aliases # /usr/sbin/ldapaddent -D "cn=directory manager" -w DM-password \ -a simple -f /tmp/name/auto_home_internal auto_home_internal # /usr/sbin/ldapaddent -D "cn=directory manager" -w DM-password \ -a simple -f /tmp/name/passwd passwd # /usr/sbin/ldapaddent -D "cn=directory manager" -w DM-password \ -a simple -f /tmp/name/shadow shadow # /usr/sbin/ldapaddent -D "cn=directory manager" -w DM-password \ -a simple -f /tmp/name/user_attr user_attr
Example 4-8 Adding a User From an NIS Database to the LDAP Server
In the following example, the administrator adds a new user to the trusted network. The user's information is stored originally in an NIS database. To protect the LDAP server password, the administrator runs the ldapaddent commands on the server.
In Trusted Extensions, the new user can allocate devices and assume the Operator role. Because the user can assume a role, the user account does not get locked out. The user's minimum label is PUBLIC. The label at which the user works is INTERNAL, so jan is added to the auto_home_internal database. The auto_home_internal database automounts jan's home directory with read-write permissions.
On the LDAP server, the administrator extracts user information from NIS databases.
# ypcat -k aliases | grep jan.doe > aliases.jan # ypcat passwd | grep "Jan Doe" > passwd.jan # ypcat -k auto_home | grep jan.doe > auto_home_internal
Then, the administrator reformats the entries for LDAP.
# sed 's/ /:/g' aliases.jan > aliases # nawk -F: '{print $1":x:"$3":"$4":"$5":"$6":"$7}' passwd.jan > passwd # nawk -F: '{print $1":"$2":6445::::::"}' passwd.jan > shadow
Then, the administrator creates a user_attr entry for Trusted Extensions.
# nawk -F: '{print $1"::::lock_after_retries=no;profiles=Media User; labelview=internal,showsl;min_label=0x0002-08-08; clearance=0x0004-08-78;type=normal;roles=oper; auths=solaris.device.allocate"}' passwd.jan > user_attr
Then, the administrator copies the files to the /tmp/jan directory.
# cp aliases auto_home_internal passwd shadow user_attr /tmp/jan
Finally, the administrator populates the server with the files in the /tmp/jan directory.
# /usr/sbin/ldapaddent -D "cn=directory manager" -w a2b3c4d5e6 \ -a simple -f /tmp/jan/aliases aliases # /usr/sbin/ldapaddent -D "cn=directory manager" -w a2b3c4d5e6 \ -a simple -f /tmp/jan/auto_home_internal auto_home_internal # /usr/sbin/ldapaddent -D "cn=directory manager" -w a2b3c4d5e6 \ -a simple -f /tmp/jan/passwd passwd # /usr/sbin/ldapaddent -D "cn=directory manager" -w a2b3c4d5e6 \ -a simple -f /tmp/jan/shadow shadow # /usr/sbin/ldapaddent -D "cn=directory manager" -w a2b3c4d5e6 \ -a simple -f /tmp/jan/user_attr user_attr