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Revision: 1.7
Committed: Tue Mar 23 20:22:37 2004 UTC (20 years, 9 months ago) by tdb
Branch: MAIN
Changes since 1.6: +1 -4 lines
Log Message: 
Move to .xhtml files instead of .shtml. They still use SSI.

We're now validating as XHTML 1.1 (or, at least we will be when I've tested
every page of the site to make sure it validates). I've put the necessary
frigs in the webserver so it returns the content-type as text/html if the
web browser doesn't make any claims to know about application/xhtml+xml
(which is the content type defined by the XHTML standards).

File Contents

# User Rev Content
1 tdb 1.7 <!--#include virtual="/doctype.inc" -->
2 pjm2 1.1
3     <head>
4 tdb 1.6 <title>CMS Screen Shots</title>
5     <!--#include virtual="/style.inc" -->
6 pjm2 1.1 </head>
7    
8 tdb 1.6 <body>
9 pjm2 1.1
10 tdb 1.6 <div id="container">
11 pjm2 1.1
12 tdb 1.6 <div id="main">
13 pjm2 1.1
14 tdb 1.6 <!--#include virtual="/header.inc" -->
15 pjm2 1.1
16 tdb 1.6 <div id="contents">
17     <h1 class="top">CMS Screen Shots</h1>
18 pjm2 1.1
19     <div align="center">
20     <center>
21     <table border="0" cellspacing="10" width="500" cellpadding="0">
22     <tr>
23     <td valign="top" colspan="2">
24 tdb 1.6 <h2 align="center"><font face="Arial" color="#000066">i-scream
25     screenshots</font></h2>
26 pjm2 1.3 <h3 align="center"><font face="Arial" color="#000066">(or the two minute
27 pjm2 1.1 tour)</font></h3>
28     </center>
29     <p><font size="2" face="Arial">This page provides a sequence of
30     screenshots to help you to gain a better understanding of the i-scream
31     distributed central monitoring system and how it may be applied in
32     networked environments.&nbsp; Click on the thumbnails to view the full
33     size screenshots.</font></p>
34     <p>&nbsp;</td>
35     </tr>
36     <center>
37     <tr>
38 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="reports-main.gif"><img border="0" src="thumbnail-reports-main.gif" alt="click to enlarge!" width="100" height="77"></a></font>
39 pjm2 1.1 <p>&nbsp;</td>
40     <td valign="top"><font color="#000066"><font face="Arial"><b>Reports Centre</b></font><b><font face="Arial">
41     (Web)</font></b></font><font size="2" face="Arial"><br>
42     The i-scream reports centre provides a central access point to all
43     web-based reports that are provided by the i-scream system.&nbsp; Reports
44     are available to display information about the current status of an
45     individual machine and any alerts pertaining to either an individual
46     machine, or a summary of alerts for all machines.&nbsp; Historical
47     information about monitored machines may also be accessed from this point.</font>
48     <p>&nbsp;</td>
49     </tr>
50     <tr>
51 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="reports-raptor-latest-misc.gif"><img border="0" src="thumbnail-reports-raptor-latest-misc.gif" alt="click to enlarge!" width="100" height="104"></a></font>
52 pjm2 1.1 <p>&nbsp;</td>
53     <td valign="top"><b><font face="Arial" color="#000066">Latest Information
54     (Web)</font></b><font size="2" face="Arial"><br>
55     Here we are viewing the latest information provided by a host.&nbsp; Bars
56     are used to represent values such as disk space and free memory as this
57     makes it easier to spot casual problems.&nbsp; The small graph icons link
58     to historical reports of each field for the previous day.&nbsp; The choice
59     of fields to display on this page is stored in a separate configuration
60     file.</font>
61     <p>&nbsp;</td>
62     </tr>
63     <tr>
64 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="conient-main.gif"><img border="0" src="thumbnail-conient-main.gif" alt="click to enlarge!" width="100" height="110"></a></font>
65 pjm2 1.1 <p>&nbsp;</td>
66     <td valign="top"><b><font face="Arial"><font color="#000066">Conient (Multiplatform
67     real-time client)</font><br>
68     </font></b><font size="2" face="Arial">Conient is a real-time client that
69     can hook into an i-scream server to allow the user to view host
70     information as it passes through the server.&nbsp; The client displays
71     information provided by the hosts as well as the results of service checks
72     performed by the server on each host (eg FTP, Telnet, etc).&nbsp; Conient
73     is written in Java and can thus be run on most operating systems.</font>
74     <p>&nbsp;</td>
75     </tr>
76     <tr>
77 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="conient-platform-info.gif"><img border="0" src="thumbnail-conient-platform-info.gif" alt="click to enlarge!" width="100" height="59"></a></font>
78 pjm2 1.1 <p>&nbsp;</td>
79     <td valign="top"><b><font face="Arial" color="#000066">Conient (Viewing
80     extra data)</font></b><font size="2" face="Arial"><br>
81     Less important host information may be viewed in a seperate window to
82     avoid clutter in Conient's display.&nbsp; Details of the protocol for
83     host-to-server communications are freely available to developers.&nbsp;
84     The protocol itself is extensible and client programs such as Conient
85     display even unrecognised data from modified host programs.</font>
86     <p>&nbsp;</td>
87     </tr>
88     <tr>
89 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="conient-config.gif"><img border="0" src="thumbnail-conient-config.gif" alt="click to enlarge!" width="100" height="48"></a></font>
90 pjm2 1.1 <p>&nbsp;</td>
91     <td valign="top"><b><font face="Arial" color="#000066">Conient
92     (Configuration)</font></b><font size="2" face="Arial"><br>
93     Conient is fully configurable from within the program itself.&nbsp;
94     Multiple configurations may be saved.&nbsp; Conient can also be configured
95     to connect to a server through a firewall via an SSH tunnel or suchlike.</font>
96     <p>&nbsp;</td>
97     </tr>
98     <tr>
99 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="ihost-main.gif"><img border="0" src="thumbnail-ihost-main.gif" alt="click to enlarge!" width="100" height="51"></a></font>
100 pjm2 1.1 <p>&nbsp;</td>
101     <td valign="top"><b><font face="Arial" color="#000066">ihost (Unix/Linux
102     host)</font></b><font size="2" face="Arial"><br>
103     The ihost is currently the main Unix/Linux/FreeBSD host application for
104     i-scream.&nbsp; ihost is centrally configured by the server it connects to
105     and periodically sends information about the machine on which it is
106     running.&nbsp; The ihost is written in Perl, so can be easily altered to
107     send extra information to your i-scream server.</font>
108     <p>&nbsp;</td>
109     </tr>
110     <tr>
111 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="winhost-main.gif"><img border="0" src="thumbnail-winhost-main.gif" alt="click to enlarge!" width="100" height="62"></a></font>
112 pjm2 1.1 <p>&nbsp;</td>
113     <td valign="top"><b><font face="Arial" color="#000066">WinHost (Windows
114     host)</font></b><font size="2" face="Arial"><br>
115     The WinHost is similar in concept to the ihost, however, this one runs on
116     Windows NT/2000 servers.&nbsp; Again, the configuration is dynamically
117     obtained from the server.&nbsp; The WinHost is typically only present in
118     the Windows system tray.&nbsp; Double clicking on the system tray icon
119     will bring up a small window that allows data to be viewed and to force
120     reconfiguration with the server.</font>
121     <p>&nbsp;</td>
122     </tr>
123     <tr>
124 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="alerter-email.gif"><img border="0" src="thumbnail-alerter-email.gif" alt="click to enlarge!" width="100" height="74"></a></font>
125 pjm2 1.1 <p>&nbsp;</td>
126     <td valign="top"><b><font face="Arial" color="#000066">Alerts (Email)</font></b><font size="2" face="Arial"><br>
127     The i-scream server includes many alerting mechanisms.&nbsp; Simple email
128     alerts may be sent out if desired.&nbsp; Alert levels and frequencies may
129     be configured for the server.&nbsp; This screenshot shows the format of a
130     typical alert; the contents of which are of course configurable.</font>
131     <p>&nbsp;</td>
132     </tr>
133     <tr>
134 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="alerter-irc.gif"><img border="0" src="thumbnail-alerter-irc.gif" alt="click to enlarge!" width="100" height="95"></a></font>
135 pjm2 1.1 <p>&nbsp;</td>
136     <td valign="top"><b><font face="Arial" color="#000066">Alerts (IRC bot)</font></b><font size="2" face="Arial"><br>
137     Another i-scream alerter comes in the form of an interactive IRC bot.&nbsp;
138     This may reside in an IRC (Internet relay chat) channel and broadcasts
139     alerts if told to do so.&nbsp; This screenshot shows a typical interaction
140     with a user in the &quot;Bersirc&quot; IRC client.</font>
141     <p>&nbsp;</td>
142     </tr>
143     <tr>
144 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="reports-alerts-all.gif"><img border="0" src="thumbnail-reports-alerts-all.gif" alt="click to enlarge!" width="100" height="96"></a></font>
145 pjm2 1.1 <p>&nbsp;</td>
146     <td valign="top"><b><font face="Arial" color="#000066">Alerts (Web page)</font></b><font size="2" face="Arial"><br>
147     Individual alerts and a summary of all alerts raised by the i-scream
148     server may be viewed on the alerts web pages.&nbsp; These show the
149     different levels of alerts in configurable colours and provides specific
150     details about the alerts being raised for each machine.</font>
151     <p>&nbsp;</td>
152     </tr>
153     <tr>
154 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="reports-public-autoscroll.gif"><img border="0" src="thumbnail-reports-public-autoscroll.gif" alt="click to enlarge!" width="100" height="78"></a></font>
155 pjm2 1.1 <p>&nbsp;</td>
156     <td valign="top"><b><font face="Arial" color="#000066">Alerts (Public
157     helpdesk display)</font><font size="2" face="Arial"><br>
158     </font></b><font size="2" face="Arial">The reports centre also provides a
159     page that may be useful in configuring non-interactive public displays of
160     alerts.&nbsp; These displays automatically refresh the page periodically
161     and supported web browsers may also automatically scroll the page to allow
162     a large font to be employed for easier reading from a distance.</font>
163     <p>&nbsp;</td>
164     </tr>
165     <tr>
166 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="conient-queues.gif"><img border="0" src="thumbnail-conient-queues.gif" alt="click to enlarge!" width="100" height="159"></a></font>
167 pjm2 1.1 <p>&nbsp;</td>
168     <td valign="top"><b><font face="Arial" color="#000066">Conient (Server queue
169     monitoring)</font><font size="2" face="Arial"><br>
170     </font></b><font size="2" face="Arial">The Conient client may also be used
171     to monitor information about the i-scream server itself.&nbsp; Here we are
172     viewing the status of the internal queues within the server.&nbsp; This
173     shows that the server is performing healthily and that there are no
174     bottlenecks.&nbsp; </font></td>
175     </tr>
176     <tr>
177 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="reports-raptor-load15.gif"><img border="0" src="thumbnail-reports-raptor-load15.gif" alt="click to enlarge!" width="100" height="107"></a></font>
178 pjm2 1.1 <p>&nbsp;</td>
179     <td valign="top"><b><font face="Arial" color="#000066">Historical reports
180     (Web)</font><font size="2" face="Arial"><br>
181     </font></b><font size="2" face="Arial">Historical information is collated
182     by the i-scream server into (typically) a MySQL database.&nbsp; A separate
183     program is used to produce the historical web reports These may be browsed
184     via this web-based interface (see screenshot).&nbsp; The reports to be
185     generated for each machine and the size of the page are of course
186     configurable.</font>
187     <p>&nbsp;</td>
188     </tr>
189     <tr>
190 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="reports-raptor-users.gif"><img border="0" src="thumbnail-reports-raptor-users.gif" alt="click to enlarge!" width="100" height="96"></a></font>
191 pjm2 1.1 <p>&nbsp;</td>
192     <td valign="top"><b><font face="Arial" color="#000066">Historical reports
193     (Metadata)</font><font size="2" face="Arial"><br>
194     </font></b><font size="2" face="Arial">The historical report generation
195     also produces a number of other files that may be useful for third party
196     analysis tools.&nbsp; The chart itself is written as a GIF image, as well
197     as a small file suitable for including on PHP pages that specifies the
198     minimum and maximum values during the 24 hour period.&nbsp; A file
199     containing the raw plot data is also produced to enable the use of third
200     party on-the-fly plotting tools.</font>
201     <p>&nbsp;</td>
202     </tr>
203     <tr>
204 tdb 1.5 <td valign="top" width="100"><font size="2" face="Arial"><a href="server-main.gif"><img border="0" src="thumbnail-server-main.gif" alt="click to enlarge!" width="100" height="100"></a></font>
205 pjm2 1.1 <p>&nbsp;</td>
206     <td valign="top"><b><font face="Arial" color="#000066">The i-scream server</font><font size="2" face="Arial"><br>
207     </font></b><font size="2" face="Arial">The server is distributed and may
208     therefore have multiple points of data entry and run on more than one
209     machine.&nbsp; This helps to reduce the amount of host traffic over large
210     networks and reduces potential bottlenecks.&nbsp; The server is written in
211     Java to allow it to run on most operating systems.&nbsp; This exciting
212     screenshot shows the i-scream server running ;-)</font>
213     <p>&nbsp;</td>
214     </tr>
215     </table>
216     </center>
217     </div>
218    
219 tdb 1.6 </div>
220    
221     <!--#include virtual="/footer.inc" -->
222 pjm2 1.1
223 tdb 1.6 </div>
224    
225     <!--#include virtual="/menu.inc" -->
226 pjm2 1.1
227 tdb 1.6 </div>
228 pjm2 1.1
229     </body>
230     </html>