Sun Ray Hardware
 
Sun Ray Hardware
 
Sun Ray Hardware
 
Sun Ray Hardware
 
Sun Ray Hardware
 

GCS>Sun Microsystems>Desktops>Desktop Virtualization>Sun Ray Hardware
 

1. cd /cdrom/cdrom0

2. ./utinstall

This will check the OS version, apply the proper patches, and load the software.

3. /opt/SUNWut/sbin/utadm -a <interface>

This will configure the interconnect, and ask a few questions. For example:

 /opt/SUNWut/sbin/utadm -a gem0
Configuring the Sun Ray Interconnect Fabric
### Configuring /etc/nsswitch.conf
### Disabling Routing
### configuring gem0 interface at subnet 128
Selected values for interface "gem0"
host address: 192.168.128.1
net mask: 255.255.255.0
net address: 192.168.128.0
host name: sunray-128
net name: SunRay-128
first unit address: 192.168.128.3
last unit address: 192.168.128.254
firmware server: 192.168.128.1
Accept as is  ([Y]/N): y
### successfully setup "/etc/hostname.gem0" file
### successfully setup "/etc/inet/hosts" file
### successfully setup "/etc/netmasks" file
### successfully setup "/etc/inet/networks" file
### finished install of "gem0" interface
### Building network tables - this will take a few minutes
### Configuring DHCP Service for Sun Ray

If the default values are unacceptable, respond and enter new values. A dialog similar to the following will be displayed. In the dialog below, the network is changed from 192.168.128 to 192.168.129 and configured for a maximum of 14 sessions.

Configuring the Sun Ray Interconnect Fabric :

    ### configuring /etc/nsswitch.conf
### Disabling Routing
### configuring gem0 interface at subnet 128
Selected values for interface "gem0"
host address: 192.168.128.1
net mask: 255.255.255.0
net address: 192.168.128.0
host name: sunray1-128
net name: SunRay-128
first unit address: 192.168.128.3
last unit address: 192.168.128.254
firmware server: 192.168.128.1
Accept as is  ([Y]/N): n
new host address: [192.168.128.1] 192.168.129.1
new netmask: [255.255.255.0]
new first Sun Ray address: [192.168.129.3]
new last Sun Ray address: [192.168.129.254] 192.168.129.16
Selected values for interface "gem0"
host address: 192.168.129.1
net mask: 255.255.255.0
net address: 192.168.129.0
host name: sunray1-129
net name: SunRay-129
first unit address: 192.168.129.3
last unit address: 192.168.129.16
firmware server: 192.168.129.1
Accept as is  ([Y]/N): y
### successfully setup "/etc/hostname.gem0" file
hostname "sunray1-129" appears in "/etc/inet/hosts" file with another I

4. Reboot the server and power cycle the appliances.

5. Configure SunDS and Sun Web Server[TM] :

/opt/SUNWut/sbin/utconfig

6. Setting System Parameters

Because there are many sessions on one server, the maximum number of processes per user (maxuprc) and number of terminals (pt_cnt) need to be increased from the default Solaris[TM] levels. Set the pt_cnt value to the maximum number of users multiplied by the average number of terminal windows per user (for example, software developers use 8-10 terminal windows). When you run the utadm command to configure the interconnect fabric, a message tells you to increase these numbers if they are low.

To Set SystemParameters :

1. In /etc/system, as root, use a text editor to set these parameters. For example:

    set maxuprc=50
set pt_cnt=99

2. Reboot the system

   ok boot -r

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