Copyright © 2013, Oracle and/or its affiliates. All rights reserved. Legal Notices
This page lists all the Sun Ray servers that are in the same failover group, which means they share the same group signature.
To ensure uninterrupted service, several Sun Ray servers can be configured as a failover group. Servers in a group authenticate (or learn to trust) one another by using a common group signature, a key used to sign messages sent between servers in the group. See Chapter 6, Failover Groups for more information.
Display the high-level details for all the Sun Ray servers in the same failover group, including the servers' availability to the failover group.
Display more details on a server by clicking on the name of the server. See Section B.1.1, “Server Details” for details.
Perform a warm or cold restart on one or more servers.
Some configuration changes do not take effect until the Sun Ray services on each server are restarted. If a change requires Sun Ray services to be restarted, a notification message is displayed in the upper left-hand side of the Admin GUI.
To perform a group-wide restart, select all servers in the servers table (either individually or with the Select All button) before clicking the Warm Restart or Cold Restart button.
Warm Restart - Existing Sun Ray sessions are preserved. Use this option if a minor configuration change was made. With minor changes, it is not necessary to terminate existing sessions.
Cold Restart - All existing Sun Ray sessions are terminated. Use this option if a significant change has been made.
Name - Domain Name System (DNS) name of the server. Click on the name to display the server details.
IP Address - The primary IP address of the server.
Mode - Specifies if the server is Online or Offline.
Online - The server participates in the normal session creation process controlled by the load balancing algorithm in the failover group.
Offline - The server does not participate in load balancing (the load balancing algorithm does not select this server for new sessions), although sessions can still be created on it, either explicitly, through the use of the utswitch or utselect command, or implicitly, if all other servers are down.
LAN Connections - Specifies if the server is configured as a shared network and can accept client connections from the shared network.
Start Time - Time of the last cold or warm restart on the sever.
utgstatus
utstart
utstop
This page provides details on a specific Sun Ray server.
Display specific details about a Sun Ray server, including the Sun Ray Software version installed, status of connected clients and sessions, and system information.
Perform a warm or cold restart on the Sun Ray server.
See Section B.1, “Servers Tab” for details.
Sun Ray Software - The Sun Ray Software version
installed on the server. Click View Installed Sun Ray Packages to
display the list of packages or RPMs.
Primary IP Address - The primary IP address of the server.
Type - [need description] Standalone
Mode - Specifies if the server is Online or Offline. See Section B.1, “Servers Tab” for details.
LAN Connections - Specifies if the server is configured as a shared network and can accept client connections from the shared network.
Connectivity - Click
View Network Status to display the
network status for all the trusted servers in the failover
group from the perspective of the selected server.
Start Time - Time of the last cold or warm restart on the sever.
Connected Desktop Units -
Number of Sun Ray Clients and Oracle Virtual Desktop Clients
currently connected to the Sun Ray server. If there are
connected clients, click View Desktop
Units to display more details about the clients,
which is described in
Section B.3.1, “Desktop Units Properties”.
Total User Sessions -
Number of user sessions currently running on the Sun Ray
server. If there are user sessions currently running, click
View Session Details to display more
details about the sessions, which is described in
Section B.2, “Sessions Tab”.
Logged in Users - Number of users currently logged in to a session.
Login Greeter/Idle
Sessions - Number of login greeter or idle
sessions currently running. If there are login greeter or
idle sessions running. click View Session
Details to display more details about the
sessions, which is described in
Section B.2, “Sessions Tab”.
Operating System - The operating system version installed on the Sun Ray server.
Disk Space - A table displaying all the server's file systems and their usage.
utgstatus
utrelease
utstart
utstop
Copyright © 2013, Oracle and/or its affiliates. All rights reserved. Legal Notices