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Revision: 1.7
Committed: Tue Mar 23 20:22:37 2004 UTC (20 years, 2 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

# Content
1 <!--#include virtual="/doctype.inc" -->
2
3 <head>
4 <title>CMS Screen Shots</title>
5 <!--#include virtual="/style.inc" -->
6 </head>
7
8 <body>
9
10 <div id="container">
11
12 <div id="main">
13
14 <!--#include virtual="/header.inc" -->
15
16 <div id="contents">
17 <h1 class="top">CMS Screen Shots</h1>
18
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 <h2 align="center"><font face="Arial" color="#000066">i-scream
25 screenshots</font></h2>
26 <h3 align="center"><font face="Arial" color="#000066">(or the two minute
27 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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 <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 </div>
220
221 <!--#include virtual="/footer.inc" -->
222
223 </div>
224
225 <!--#include virtual="/menu.inc" -->
226
227 </div>
228
229 </body>
230 </html>