Find the NetWorker NetLS license information stickers or sheets in your package. (Purchase the licenses from the Silicon Graphics licensing organization.)

Become root on the NetWorker server.

mars% /bin/su - 
Password:

If the subsystem netls_eoe.sw.netls_eoe is not already installed, use inst to install it from the IRIX CD that you used when installing the system software on the server.

To begin entering license information, edit /var/netls/nodelock. For example:

	#:# “Silicon Graphics” “NetWorker TurboPak” “A” “1995/05/29”
	546fb4684914.02.c0.1a.3d.52.00.00.00 svav6qttzsd78c5ja75ukmia
	#:# “Silicon Graphics” “NetWorker Autochanger/16” “A” “1995/05/29”
	546fb4684914.02.c0.1a.3d.52.00.00.00 zi3xheugrikecc5ja75ukmia
	#:# “Silicon Graphics” “Networker 4.1.1 Archive Option” “4.1.1” “1995/04/06”
	546fb4684914.02.c0.1a.3d.52.00.00.00 xjzihimf6varac5ja75ukx2a

	546fb4684914.02.c0.1a.3d.52.00.00.00 925gbqbqmxkgqc9999998mia # Desks A 
		1995/05/15

Using the information from the license information sheet, fill in the Product Name, Version, Expiration Date, and License Password fields.

Start NetWorker:

# /usr/etc/nwadmin &

Activate the licenses by running the nsrcap command as root:

mars# /usr/etc/nsrcap -v
Found a NetLS license for installation:
        name:         NetWorker /10
        enabler code: 2b2d6b-a3b02d-6a9c80
        license type: B10
        expires:      990 days (Nov 18, 1996)

The output of nsrcap lists each license you installed. These licenses are now activated.

---

Note: If you have the Registration window open at the time you activate NetWorker licenses with nsrcap, close it to refresh the window.

---

Run the jbm_enabler(1M) command as root to tell NetWorker about the autochanger (jukebox or tape library). For example:

---

Note: The list of supported jukebox types is subject to change.

---

mars# /usr/etc/jbm_enabler
Enter the letter corresponding to the type of jukebox
you are installing:
 a) SGI DLT2700
 b) Odetics 2640
 c) ADIC-1200c
 d) ADIC-VLS
 e) ARC-DiamondBack
 f) DLI Libra Series
 g) Digital DLT
 h) EXB-10e
 i) EXB-10i
 j) EXB-60
 k) EXB-120
 l) EXB-210
 m) EXB-400 Series
 n) HP-Optical 630MB/1.3GB
 o) HP-C1553A
 p) Lago 340
 q) Lago (Serial) Datawheel
 r) Metrum (SCSI)
 s) STK-9709/Odetics
 t) STK-9708/Lago 380 (SCSI) Datawheel
 u) ATL (Serial)
 v) other
Choice? a
Installing a SGI DLT2700 jukebox.
Name you would like to assign to the jukebox device? DLT 
Pathname of the control port for the jukebox
device? [/dev/scsi/sc1d5l0] /dev/scsi/sc4d610 
Enter pathname of media drive 1
(eg: /dev/rmt/tps1d6nrnsv): ? /dev/rmt/tps4d6nrnsv 
Enter the slots you wish to use for backup? [1-7] 1-7 

Jukebox has been added successfully

The numbers that you enter for the slots represent a range of slots, not the total number of slots available. Usually, for a jukebox, you do not enter a single slot number. Entering a single slot number means that only a single slot would be used for backup and recovery with NetWorker.

To begin entering license information, edit /var/netls/nodelock, as explained in“Enabling Server Software Except Autochangers,” earlier in this chapter.

Start NetWorker:

# /usr/etc/nwadmin &

Activate the license by running the nsrcap command as root:

mars# /usr/etc/nsrcap -v
Found a NetLS license for installation:
        name:         JSM-10
        enabler code: 2b2d6b-a3b02d-6a9c80
        license type: J10
        expires:      990 days (Nov 18, 1996)

---

Note: If you have the Registration window open in the NetWorker Administration program (nwadmin) when you enable a NetWorker license with nsrcap, close it to refresh the window.

---

Identify the NIS master for each client by using the ypwhich(1) command on each client:

jupiter% ypwhich -m hosts
venus

In this example, venus is the master NIS host for the client jupiter.

As root on each of the master NIS hosts, edit the /etc/hosts file, adding nsrhost as an alias next to the name of the NetWorker server. For example:

137.69.1.3 mars nsrhost

---

Note: Only one host in /etc/hosts should have the nsrhost alias. If several NetWorker servers back up files on clients served by a single NIS master host, some users may have to specify their server using the “Change Server” command on the Server pulldown menu (or the Change Server button) of nwadmin.

---

On each of the master NIS hosts, change directory to /usr/etc/yp and use the ypmake(1) command:

jupiter# cd /usr/etc/yp
jupiter# /usr/etc/yp/ypmake 

To verify that each client can recognize the NetWorker server, you can enter this command on each client after waiting a suitable period for NIS databases to propagate:

jupiter# ypmatch nsrhost hosts
137.69.1.3 mars nsrhost 

The hostname listed in the output should be the name of the NetWorker server.

Log on to the client as root:

jupiter#

Edit the file /etc/hosts, adding nsrhost as an alias next to the NetWorker server name:

137.69.1.3 mars nsrhost

In this example, the client named jupiter will be backed up by the NetWorker server named mars.

---

Note: If you have purchased NetWorker for more than one server, only one host should have the nsrhost alias in each client's /etc/hosts file.

---

If NIS and/or DNS are in use on the network, verify that nsrhost is correctly aliased:

jupiter% /usr/etc/ping -c1 nsrhost 
PING mars.engr.xyz.com (192.48.155.20): 56 data bytes
...

In the command, the -c is followed by a numeral 1. The first line of output should contain the name of the NetWorker server. If the output doesn't contain the name of the NetWorker server, modify the client's /usr/etc/resolv.conf file so that the local /etc/hosts file is checked before NIS or BIND. See the resolver(4) reference page for more information.