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Network Registrar supports enterprise IP address management. It automates IP address management, and thus creates a stable infrastructure that increases the reliability and efficiency of the address assignment process, and substantially diminishes the administrative burden associated with address management.
Network Registrar includes support for Domain Name System (DNS) and Dynamic Host Configuration Protocol (DHCP) servers, and provides many features that makes administering these servers easy.
DNS Registrar includes the following features:
DHCP Registrar includes the following features:
Registrar Administration includes the following features:
Before you begin installing Network Registrar, make sure your site meets the following server and client requirements.
Table 1-1 shows the requirements for the Network Registrar server:
| Component | Sun SPARC | Intel | HP-UX | IBM AIX |
|---|---|---|---|---|
SPARCStation 20 or better | Intel® Pentium 200 MHz or better (Pentium Pro or greater recommended) | PA-RISC | Power PC | |
Solaris 2.5.1 or 2.6 | Windows NT 4.0 workstation or server Service Pack 31 | HP-UX 11.0 | IBM AIX 4.3 | |
96 MB | 64 MB | 96 MB | 96 MB | |
80 MB + 1 MB for each 100 clients managed by DNS or DHCP | 50 MB + 1 MB for each 100 clients managed by DNS or DHCP | 80 MB + 1 MB for each 100 clients managed by DNS or DHCP | 80 MB + 1 MB for each 100 clients managed by DNS or DHCP | |
Recommended Disk | The fastes available disk (for example, ultra-SCSI) and mirrored or RAID disks | |||
100 MB free swap space | 100 MB free swap space | 100 MB free swap space | 100 MB free swap space | |
The Network Registrar GUI runs on Sun Solaris, Windows 95, or Windows NT 4.0 (server or workstation) for Intel. If you are running the GUI on the same machine as the servers, you can use the requirements listed in Table 1-1. Use the requirements listed in Table 1-2 if you are running the GUI on a remote system.
| Component | Sun SPARC | Intel | HP-UX | IBM AIX |
|---|---|---|---|---|
Solaris 2.5.1 or 2.6 | Intel® 80486, Intel® Pentium or Pentium Pro | PA-RISC | Power PC | |
Solaris 2.5.1 and CDE 1.02 (Desktop 1.1) | Windows 95, Windows NT 4.0 workstation or server | HP-UX 11.0 | IBM AIX 4.3 | |
64 MB | 24 MB (Windows 95), | 64 MB
| 64 MB
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32 MB, 48 MB for larger configurations (over 10,000 hosts) | ||||
50 MB | 20 MB | 50 MB | 50 MB | |
You can install Network Registrar on a Solaris server or on a Windows NT server or workstation.
You can run both the servers and GUI on either a Windows NT server or on a Solaris server. Or you can run the servers on one platform and the GUI on another. For example, you can run the servers on a Solaris server and the GUI on a Windows NT server or vice versa.
When you upgrade from a previous release of Network Registrar, you can choose to save your database or overwrite it. If you overwrite your database you lose all information about your zones, scopes and leases.
To upgrade from any Network Registrar release numbered 1.x, you must first upgrade to release 2.0 before upgrading to release 3.0. Contact the Technical Assistance Center if you need additional information.
 | Warning The upgrade procedures for Solaris have changed from earlier revisions. Do not run the Solaris pkgrm command before reviewing these instructions. The pkgrm command will delete your data. |
To upgrade from Network Registrar release 2.x, you must run the program upgrade_cnr in the solaris subdirectory of the CD-ROM. If you use the standard configuration of the Solaris automounter, this program will be located in the directory /cdrom/nr_3_0r0/solaris/upgrade_cnr.
To upgrade from Network Registrar 2.x to Network Registrar 3.0 on a Solaris server and to preserve your database, do the following:
Step 1 Login as root.
Step 2 Run the /cdrom/nr_3_0r0/solaris/upgrade_cnr program.
# /cdrom/nr_3_0r0/solaris/upgrade_cnr
If you mount the CD-ROM manually or have a non-standard automounter configuration, then replace /cdrom/nr_3_0r0 with the directory on which the CD-ROM is mounted.
Step 3 Follow the instructions on the screen.
This completes the procedure for upgrading from Network Registrar 2.x to Network Registrar 3.0 on a Solaris server. When the upgrade is complete, Network Registrar's services will start automatically.
To upgrade from Network Registrar 2.x to Network Registrar 3.0 on a Windows NT server and to preserve your database, do the following:
Step 1 Run SETUP.EXE.
Step 2 Follow the instructions that appear on your screen.
Answer Yes to the question about upgrading your existing installation. This will preserves the data in your database.
To upgrade from Network Registrar 2.x to Network Registrar 3.0 on a Windows NT server without preserving your database, do the following:
Step 1 Run the uninstall program.
Step 2 Perform an initial installation as described in "Installing Network Registrar on Windows" section.
To install the Network Registrar servers and/or the GUI do the following:
Step 1 Insert the compact disk into your CD-ROM drive or mount the CD-ROM from your remote server.
Step 2 Become the root user by typing su, and then typing the root password.
Step 3 Type the pkgadd command with the -d option that specifies the CD-ROM directory:
# pkgadd -d <CD-ROM>/solaris/see_readme_before_using
For additional information, see the file README.solaris in the top-level directory of the CD-ROM.
The installation prompts you for the package you want to install.
Step 4 Select All or the default.
Step 5 Select server and GUI, or server, or GUI.
Step 6 Choose the location of the following directories or accept the defaults.
If the directories do not exist, the installation asks if you want them created. Choose to have the installation create them for you.
Step 7 The installation informs you that it will install scripts that will run as the superuser. Answer Yes. If you answer No, the installation will abort.
Step 8 If you are upgrading Network Registrar from a previous release, answer No to the question whether to overwrite the existing database.
Step 9 The installation copies all the files, and starts the AIC Server Agent, which in turn starts the Network Registrar servers.
Step 10 The installation displays a message informing you that the installation was successful.
Step 11 The installation returns to the opening prompt. Click q to quit the pkgadd program.
For a list of all the files that comprise Network Registrar, see "Network Registrar Information."
To check the status of the Network Registrar servers run the /opt/nwreg2/usrbin/aicstatus command. For information about this command, see "Starting the AIC Server Agent on Solaris" section.
Step 1 Insert the compact disk in your CD-ROM drive.
Step 2 Double-click SETUP.EXE from the Explorer directory window for your CD-ROM drive.
Step 3 Follow the instructions that appear on your screen.
Step 4 Reboot your system after the installation finishes.
In order to run Network Registrar you need to start Network Registrar's services. You can do this by doing either of the following:
To start Network Registrar's DNS and DHCP servers on Solaris, start the AIC Server Agent as follows:
Step 1 Become superuser.
Step 2 Change to the /etc/init.d directory.
Step 3 Type the aicservagt command with the start argument:
./aicservagt start Starting AIC Server Agent for Network Registrar
Step 4 Check that the servers are running, by typing the aicstatus command:
/opt/nwreg2/usrbin/aicstatus DNS server running (pid: 649) MCD server running (pid: 648) DHCP server running (pid: 650) Server Agent running (pid: 647) MCD Lock Manager running (pid: 651)
To start Network Registrar's DNS and DHCP servers on Windows NT, start the AIC Server Agent as follows:
Step 1 From the Program Manager, select Start>Settings>Control Panel.
Step 2 From the Control Panel, click Services.
Step 3 From the Service list, select AIC Server Agent 2.0.
Step 4 Click Start.
Step 5 Click Close.
To start Network Registrar you need to start the program and log in to a cluster. A cluster is a DNS and/or DHCP server that share the same Network Registrar database. Adding a cluster tells Network Registrar about the existence of a cluster. To configure or administer the cluster you must also connect to it.
You can start the Network Registrar GUI at anytime---the servers do not need to be running. You cannot save any changes however, unless the servers are running.
Step 1 Type the following at the command line:
/opt/nwreg2/usrbin/ntwkreg
Network Registrar displays the Server Manager.
Step 2 Click Add to add a new cluster.
Step 3 In the Login to cluster dialog box, enter the username admin and the password changeme.
Step 4 Enter your license key.
For more information about licensing, see the "Entering Network Registrar License Key" section.
Step 1 Select Start>Programs>Network Registrar.
Step 2 In the Login to cluster dialog box, enter the username admin and the password changeme.
Step 3 Enter your license key.
For more information about licensing, see the "Entering Network Registrar License Key" section.
Step 1 From the Admin menu, select Clusters.
Step 2 In the Cluster dialog box, click the Add Cluster button.
Step 3 In the Add Cluster dialog box, enter the cluster name. This name is either "localhost" or the host (DNS) name of the machine on which Network Registrar is installed.
Step 4 If you want to connect the cluster at this time, select the Connect to this cluster check box.
Step 5 Click OK.
Step 6 In the Login for Cluster dialog box for that cluster, enter the username and password.
Step 7 Click OK.
Step 1 From the Admin menu, select Clusters.
Step 2 In the Cluster dialog box, click the Add cluster button.
Step 3 In the Add Cluster dialog box, enter the cluster name.
The cluster name must be the name of the host on which the database runs. This is usually the name of the DNS server.
Step 4 If you want to connect the cluster at this time, select the Connect to this cluster check box.
Step 5 Click OK.
Step 6 In the Login for Cluster dialog box for that cluster, enter the username and password.
Step 7 Click OK.
Step 8 From the License dialog box, click New Key.
Step 9 From the Cluster Properties dialog box, select Edit License Key.
Step 10 Enter the 16-digit license.
Step 11 Click OK
Posted: Fri Nov 19 13:20:23 PST 1999
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