web/www/oldtodo.shtml

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<!--
    todo.shtml
    Created by tdb1 07/03/2001
    Last edited 07/03/2001
-->

<html>

<head>
  <title>i-scream TODO list</title>
</head>

<body bgcolor="#ffffff" link="#0000ff" alink="#3333cc" vlink="#3333cc" text="#000066">

<table border="0" cellpadding="2" cellspacing="2">
  <tr>
    <td valign="top">
<!--#include virtual="left.inc" -->
    </td>
    <td valign="top">
<!--#include virtual="title.inc" -->

<h2>i-scream TODO list</h2>

This is a list of things which still need to be done;

<h3>Server</h3>
<pre>
LocalClient Monitors: Disks, Load, Process, Queues, Service Checks, Users
WebFeeder needs to dump Alerts to disk
Sort out GC & Configuration objects (and CorbaHandlers).
Makefile stops halfway through on FreeBSD (dependency?).
Sort out verbosity levels of messages around the server.

Completed:
----------
08/03/2001 - WebFeeder needs to dump XML to disk
07/03/2001 - Service Checks: FTP, POP3, IMAP, SSH, Telnet
01/03/2001 - Make it easy to change flags to the java compiler.
             Configuration groups need implementing.
28/02/2001 - Queue identification ? Use a hash of the Queue ?
             Fix the Queue "unlimited" size problem.
27/02/2001 - (not needed) ClientInterface/DBInterface need to "pull" data ?
             Builds on the website ?
             Change build scripts to make iscream-server.java/tar.gz/zip
25/02/2001 - Move checking of logging verbosity to the servant.
23/02/2001 - print verbosity level with logging messages
             functionality added to the LoggerServant
23/02/2001 - Startup of components - eg. running DBInterface on another machine.
             Now catches any problems relating to not finding a component if
             a component has a dependancy.  The component manager will then
             retry it after a given timeout.
12/02/2001 - Logging of Queue.status() somehow.
06/02/2001 - Make use of the PrintWriter "autoflush" feature :)
28/01/2001 - Add dependency checking for the DOCOPY Makefile target.
             Client Interface needs more functionality.
             SQL Driver doesn't work in Windows.
18/01/2001 - Heartbeats are still dropped.
             CVS directories get added to build tar/zip file.
             Problem on FreeBSD with zip file adding more files than it should.
             Remove Component from util package -> ComponentManager.
             Remove ReferenceManager from util package -> ComponentManager.
             Add status methods to the Queue that return just values.
             Clean up the util package, it shouldn't do logging etc.
               -- done with the exception of ReferenceManager.
16/01/2001 - Build a util package JAR file seperately.
14/01/2001 - Javadoc pages on website ?
               -- done for the server at least.
12/01/2001 - Investigate the use of a Queue in the Filter, to replace the
             current FilterThread setup.
07/01/2001 - Makefile needs to copy non-java files to JAR (eg. images).
02/01/2001 - Add making of Javadoc pages to make scripts.
             Queuing system in the root filter.
</pre>

<h3>Conient</h3>
<pre>
Consider graphing of some values?
Allow changing of view 
 -adding removing data fields??
 -comparing fields accross servers
Possibly use a JTree in place of a JTabbedPane
Fix bug where it can take up to two packets to display
  correct information.  This is most visible in service
  checks, but can also be seen on disk, memory and anything
  else that uses two data items from the packet for one
  component.
Maybe handle exceptions nicer in the comms
Switch to using the StringUtil class for the firewall command stuff

Completed:
----------
01/03/2001 - re-work host display and choosing mechanism (ie, make us 1.1 protocol)
26/02/2001 - Rework system displaying of components for Swing Event Handling
             Allow config to be written back to a local file
             Allow local file config to be changed via the GUI
05/02/2001 - allow disk components to alter their units
             have some icons and the i-scream logo on display
             show errors in windows rather than on the console
             Fix error in packet stopping update of ALL hosts
04/02/2001 - Write LOADS more data components
03/02/2001 - Allow config to be obtained from the server
30/01/2001 - Add option to handle firewalls
29/01/2001 - Allow config to be obtained from a local file
             Fix problem with memory display showing negative values at start
             Ensure all Swing updates use the Swing Event Handling thread (partial - only data components)
28/01/2001 - Tidy up network comms and link handling
</pre>

<h3>statgrab</h3>
<pre>
Solaris - If free memory changes to < 10Mb (?) it changes to K rather than M (thus not matched)
FreeBSD - grabbing memory total
Linux - CPU %'s not always right, 2 repititions ?
Consider proc as a replacement for top on Linux
If possible, find alternatives to top, as it's very "heavy"
</pre>

<h3>C++ Host</h3>
<pre>
UDP Packet size to 8Kb
Porting to Linux/FreeBSD (Windows?)
</pre>

<h3>Winhost</h3>
<pre>
Processor ID should be packet.os.architecture
Minor version joined with packet.os.version
Logo ? Pink icon ? URL link ? fixes...
Solve OCX problem
</pre>

<h3>ihost</h3>
<pre>
</pre>

<h3>Web Reports</h3>
<pre>
Alert/System Summary Page
Individual Host Alert Summary Page(s)
Individual Host Lastest Data Page(s) (including service checks)
</pre>

<!--#include virtual="bottom.inc" -->
    </td>
  </tr>
</table>

</body>
</html>
Revision:	1.5
Committed:	Thu Mar 8 21:44:09 2001 UTC (23 years, 1 month ago) by tdb
Branch:	MAIN
Changes since 1.4:	+2 -1 lines
Log Message:	WebFeeder now dumps XML to disk.
#	Content
1	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
2
3	<!--
4	todo.shtml
5	Created by tdb1 07/03/2001
6	Last edited 07/03/2001
7	-->
8
9	<html>
10
11	<head>
12	<title>i-scream TODO list</title>
13	</head>
14
15	<body bgcolor="#ffffff" link="#0000ff" alink="#3333cc" vlink="#3333cc" text="#000066">
16
17	<table border="0" cellpadding="2" cellspacing="2">
18	<tr>
19	<td valign="top">
20	<!--#include virtual="left.inc" -->
21	</td>
22	<td valign="top">
23	<!--#include virtual="title.inc" -->
24
25	<h2>i-scream TODO list</h2>
26
27	This is a list of things which still need to be done;
28
29	<h3>Server</h3>
30	<pre>
31	LocalClient Monitors: Disks, Load, Process, Queues, Service Checks, Users
32	WebFeeder needs to dump Alerts to disk
33	Sort out GC & Configuration objects (and CorbaHandlers).
34	Makefile stops halfway through on FreeBSD (dependency?).
35	Sort out verbosity levels of messages around the server.
36
37	Completed:
38	----------
39	08/03/2001 - WebFeeder needs to dump XML to disk
40	07/03/2001 - Service Checks: FTP, POP3, IMAP, SSH, Telnet
41	01/03/2001 - Make it easy to change flags to the java compiler.
42	Configuration groups need implementing.
43	28/02/2001 - Queue identification ? Use a hash of the Queue ?
44	Fix the Queue "unlimited" size problem.
45	27/02/2001 - (not needed) ClientInterface/DBInterface need to "pull" data ?
46	Builds on the website ?
47	Change build scripts to make iscream-server.java/tar.gz/zip
48	25/02/2001 - Move checking of logging verbosity to the servant.
49	23/02/2001 - print verbosity level with logging messages
50	functionality added to the LoggerServant
51	23/02/2001 - Startup of components - eg. running DBInterface on another machine.
52	Now catches any problems relating to not finding a component if
53	a component has a dependancy. The component manager will then
54	retry it after a given timeout.
55	12/02/2001 - Logging of Queue.status() somehow.
56	06/02/2001 - Make use of the PrintWriter "autoflush" feature :)
57	28/01/2001 - Add dependency checking for the DOCOPY Makefile target.
58	Client Interface needs more functionality.
59	SQL Driver doesn't work in Windows.
60	18/01/2001 - Heartbeats are still dropped.
61	CVS directories get added to build tar/zip file.
62	Problem on FreeBSD with zip file adding more files than it should.
63	Remove Component from util package -> ComponentManager.
64	Remove ReferenceManager from util package -> ComponentManager.
65	Add status methods to the Queue that return just values.
66	Clean up the util package, it shouldn't do logging etc.
67	-- done with the exception of ReferenceManager.
68	16/01/2001 - Build a util package JAR file seperately.
69	14/01/2001 - Javadoc pages on website ?
70	-- done for the server at least.
71	12/01/2001 - Investigate the use of a Queue in the Filter, to replace the
72	current FilterThread setup.
73	07/01/2001 - Makefile needs to copy non-java files to JAR (eg. images).
74	02/01/2001 - Add making of Javadoc pages to make scripts.
75	Queuing system in the root filter.
76	</pre>
77
78	<h3>Conient</h3>
79	<pre>
80	Consider graphing of some values?
81	Allow changing of view
82	-adding removing data fields??
83	-comparing fields accross servers
84	Possibly use a JTree in place of a JTabbedPane
85	Fix bug where it can take up to two packets to display
86	correct information. This is most visible in service
87	checks, but can also be seen on disk, memory and anything
88	else that uses two data items from the packet for one
89	component.
90	Maybe handle exceptions nicer in the comms
91	Switch to using the StringUtil class for the firewall command stuff
92
93	Completed:
94	----------
95	01/03/2001 - re-work host display and choosing mechanism (ie, make us 1.1 protocol)
96	26/02/2001 - Rework system displaying of components for Swing Event Handling
97	Allow config to be written back to a local file
98	Allow local file config to be changed via the GUI
99	05/02/2001 - allow disk components to alter their units
100	have some icons and the i-scream logo on display
101	show errors in windows rather than on the console
102	Fix error in packet stopping update of ALL hosts
103	04/02/2001 - Write LOADS more data components
104	03/02/2001 - Allow config to be obtained from the server
105	30/01/2001 - Add option to handle firewalls
106	29/01/2001 - Allow config to be obtained from a local file
107	Fix problem with memory display showing negative values at start
108	Ensure all Swing updates use the Swing Event Handling thread (partial - only data components)
109	28/01/2001 - Tidy up network comms and link handling
110	</pre>
111
112	<h3>statgrab</h3>
113	<pre>
114	Solaris - If free memory changes to < 10Mb (?) it changes to K rather than M (thus not matched)
115	FreeBSD - grabbing memory total
116	Linux - CPU %'s not always right, 2 repititions ?
117	Consider proc as a replacement for top on Linux
118	If possible, find alternatives to top, as it's very "heavy"
119	</pre>
120
121	<h3>C++ Host</h3>
122	<pre>
123	UDP Packet size to 8Kb
124	Porting to Linux/FreeBSD (Windows?)
125	</pre>
126
127	<h3>Winhost</h3>
128	<pre>
129	Processor ID should be packet.os.architecture
130	Minor version joined with packet.os.version
131	Logo ? Pink icon ? URL link ? fixes...
132	Solve OCX problem
133	</pre>
134
135	<h3>ihost</h3>
136	<pre>
137	</pre>
138
139	<h3>Web Reports</h3>
140	<pre>
141	Alert/System Summary Page
142	Individual Host Alert Summary Page(s)
143	Individual Host Lastest Data Page(s) (including service checks)
144	</pre>
145
146	<!--#include virtual="bottom.inc" -->
147	</td>
148	</tr>
149	</table>
150
151	</body>
152	</html>