Difference between revisions of "Talk:OCS Inventory Tools"

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There are still some bugs in this RPM... Help us to fix them!
 
There are still some bugs in this RPM... Help us to fix them!
 
==ipdiscover bug==
 
==ipdiscover bug==
We need to confirm that ipdiscover works when the smeserver is the forced client.
+
===ipdiscover on SME===
 +
IpDiscover is not working on SME. Please use another agent to ipdiscover your networks at the moment.
  
I Tried the following:
+
I've opened a [http://forums.ocsinventory-ng.org/viewtopic.php?pid=5684#p5684 thread] on OCS forum.
ipdiscover eth0 10
 
{{Note box|''Usage : ipdiscover [iface name] [latency in ms]''}}
 
  
Here's what I got on my server:
+
Let's hope the next version will come out soon!
<IPDISCOVER>
+
===ipdiscover-util.pl===
<H><I>192.168.0.100</I><M>00:xx:xx:xx:xx:xx</M><N>pc-00100.mydomain.com</N></H>
+
This script used by the web interface do not seem to work too.
<H><I>192.168.0.253</I><M>00:xx:xx:xx:xx:xx</M><N>pc-00253.mydomain.com</N></H>
 
<H><I>192.168.0.254</I><M>00:xx:xx:xx:xx:xx</M><N>pc-00254.mydomain.com</N></H>
 
</IPDISCOVER>
 
Sounds like it's working for me... But IpDiscover discovers nothing when launched by SME OCS' Agent. There must be a problem here!
 
  
Windows Agent don't have this problem...
+
First thing to do is to change the password in this file...
 
+
...
Cool34000
+
my $dbhost = 'localhost';
----
+
my $dbuser = 'ocs';
==deployment deletion bug==
+
my $dbpwd = 'ocs'; <==
When you delete a package, ocs complains, but it deletes the files anyway, document later
+
my $db = 'ocsweb';
 +
my $dbp = '3306';
 +
The password should be dynamical as this is a perl script. We need to use esmith::ConfigDB or something else to retrieve this value... I was unable to handle that.
  
Stefen
+
Also a problem, the script cannot be executed. I try to add script handler for .pl but it didn't worked... Not sure about how this is working, if someone can help, please do!
----
 
The only way I was able to reproduce an error on package deletion is when I refreshed the page (as files were already removed, I got an error)
 
 
 
Could you be more clear on this bug? How did it happened?
 
  
 
Cool34000
 
Cool34000
 
----
 
----
  
add a package, deploy > activate > click on the red X
 
ERROR: Can't delete directory /opt/inventory/ocs/download/1194511477
 
 
I have documented that you can ignore the error, maybe i should say if you see the error you can ignore?
 
 
stephen
 
----
 
 
==www/ocs/install.php bugs==
 
==www/ocs/install.php bugs==
''ocsagent.exe'' is not needed if you plan to use the Agent as a service...
+
A problem was found in the default imported database. This ends with some ''alter'' errors. This can be fixed by refreshing the web page.
  
This file allows you to make inventories of computers '''without''' having the Agent installed.
+
I took a look on ocsweb database with phpmyadmin before and after using install.php
  
Once installed in ocs, you can use the standalone executable ''OCSLogon.exe'' to inventory a single computer without having to install the service (better control for logon scripts and think of what you can do with a simple USB key!)
+
I noticed that a lot of tables' ''engine type'' were ''MyISAM'' and after using install.php their type was ''InnoDB''!
  
First, you need to import the file in the database. Go to www/ocs/install.php and relaunch the install (this is harmless) '''with an mysql admin account''' (I use phpmyadmin so this is ''admin'')
+
So I tried to export a new database (this time with extended parameters), but this new database don't import in ocsweb database: it ends with errors trying to create the 1st table!
  
After a 1st warning, refresh and the agent.exe should import itself in mysql database. Not sure about what is does, the only thing I've noticed is that ocsweb's database grows of 1.5MB after this!!! So I guess the file is imported in mysql, this is really strange but it do the job!
+
Help needed!
  
Once imported, the file should be deletable...
+
Cool34000
 +
----
  
I think the 1st error screen can be fixed, maybe with raising the good value, mysql tries to import 1.5MB, this is huge!
+
=wiki page=
  
=RPM 1-6=
 
Job already done:
 
- Removed useless MySQL custom-template
 
- Removed ocsagent.exe and guide.pdf
 
- Upload limit fixed
 
- 'MaxUpload' DB entry added to set dynamically max upload file size (default still at 10M)
 
- Events moved to domain-modify
 
- 2 new 'url' types added for ocs' virtual locations
 
- Uninstall script now also deletes new DB values + logs + old inventories
 
- Improved Apache templates to allow adding aliases for both web interfaces
 
- RPM runs silently :'(
 
  
SN - excellent !
 
  
SN - didn't you need ocsagent.exe ?
+
==5.3.2 Deployment menu==
  
SG - I tryed to import this file directly in the DB, but can't re-import it then... :'(
+
there must be a lot of ways this could be used,  
 +
why make everyone think of them themselves when it could be spelled out
  
SG - It was a long time ago, can't remember the error.
+
this could be a new page, [[:Application deployment]]
  
SN - should the default be 100M, say to allow for openoffice
+
this could include other ways to deploy, eg using netlogon.bat
  
SG - I really don't know... This is why I let 10M as this is SME default, and this can be changed via the DB...
+
others can work on this cool34000 has done enough
  
SG - Do you know any impact on security on stability or problems that we could come across with large values?
+
Stefen
 
 
=future RPM=
 
What will be fixed in next RPM release...
 
 
 
==dependencies==
 
change the install method to install the  perl dependencies that are available from existing repos.
 
 
 
Then you can reduce the number of perl rpms in your download the less you are responsible for the better
 
 
 
yum localinstall smeserver-inventory-tools* --enablerepo=dag --enablerepo=extras [is extras a repo?]
 
 
 
stephen
 
 
----
 
----
Is this just a doc issue or do I need to change the Requires?
+
Here's the way I've always used OCS... First I import the standard ''ocsagent.exe'' in MySQL.
  
All needed deps are should be in ''extras'' and mostly in ''dag''
+
I don't like to install a service when it's not needed, so I use the standalone executable. I also don't use OCS deployment feature (I'm using GPOs for that)
  
Here's the actual list of Requires in the .spec file (edit if needed):
+
It is so fast to use against the need of installing the Agent: put OcsLogon.exe in a share folder and simply launch it with a one command line batch script each time a session is opened.
  - Requires:  e-smith-base  SN - NOT NEEDED IF YOU HAVE BELOW
+
  @echo off
  - Requires:  e-smith-release >= 7              # Note: SME >8 may need a fix if it uses mod_perl >=2  (could be good to test and be ready!)
+
  \\server\share\mydomain.com.exe /np /debug /tag:my_tag
  + DON'T WE HAVE SMESERVER-RELEASE >=7 ? CHECK, rpm -q ...
+
That's all!
Requires:  mod_perl >= 1.99_16-4
 
Requires:  monitor-edid >= 1.11-1            #ocs Agent
 
Requires:  ocsinventory-ipdiscover >= 1.01-2 #ocs Agent => will remove this one as it's already a dependency of ocsinventory-agent
 
Requires:  ocsinventory-agent >= 0.0.6-1    #ocs Agent
 
  Requires:  perl-Apache-DBI >= 0.9901-2.2
 
  Requires:  perl-Archive-Tar >= 1.23-3.99_2
 
Requires: perl-Compress-Zlib >= 1.42-1
 
Requires:  perl-Crypt-OpenSSL-Bignum >= 0.03-1.2
 
Requires:  perl-Crypt-OpenSSL-RSA >= 0.21-1.2
 
Requires:  perl-IO-Socket-SSL >= 1.01-1
 
Requires:  perl-IO-Zlib >= 1.04-2
 
Requires:  perl-Mail-DomainKeys >= 0.21-2
 
Requires:  perl-MIME-Lite >= 3.01-2.2
 
Requires:  perl-Net-IP >= 1.23-1
 
Requires:  perl-Net-Jabber >= 2.0-1.2
 
Requires:  perl-Net-XMPP >= 1.0-1.2
 
Requires:  perl-SOAP-Lite >= 0.69-1
 
Requires:  perl-XML-SAX >= -0.12-7
 
Requires:  perl-XML-Simple >= 2.14-4
 
Requires:  perl-XML-Stream >= 1.22-1.2
 
Conflicts: smeserver-ocs_inventory_ng  # old RPM version, here for safety!
 
Conflicts: smeserver-glpi              # old RPM version, here for safety!
 
  
I've noticed that rpm handles dependencies even when they are not in the Requires (looks to be parsing some file)
+
Of course, more can be done...
  
Maybe I can remove almost all of them?
+
*Install the Agent silently in a script
 +
*Use GPOs (deploy, install, update)
 +
*Create your own ''ocsagent.exe''
 +
People need to read the guide! It's well documented.
  
Will take any advice, I'm not familiar with this! SN - DOESN'T HURT TO LEAVE THEM IN
+
If someone can take some time to document that, it would be nice!
 
 
PS: installing an SME 7.1 right now to see what happens without Requires all perl deps... 
 
 
 
SN- I JUST TEST ON 7.2, (PREFERABLY WITH YUM UPGRADE APPLIED)
 
  
 
Cool34000
 
Cool34000
 
----
 
----
=> fresh 7.1 final CD install - no updates
 
  
=> dag added to yum repos (disabled and invisible)
+
==glpi==
  
=> removed all perl dependencies:
+
someone who uses this may like to add some more information on how to use it, some link to more docs at least
Requires:          e-smith-base
 
Requires:          e-smith-release >= 7
 
Requires:          monitor-edid >= 1.11-1
 
Requires:          ocsinventory-ipdiscover >= 1.01-2
 
Requires:          ocsinventory-agent >= 0.0.6-1
 
Conflicts:          smeserver-ocs_inventory_ng
 
Conflicts:          smeserver-glpi
 
Put agent+server (4 files) in /root and tryed:
 
# yum localinstall *.rpm --enablerepo=*
 
...
 
=============================================================================
 
  Package                Arch      Version          Repository        Size
 
=============================================================================
 
Installing:
 
  monitor-edid              i386    1.11-1.el4.remi  monitor-edid-1.11-1.el4.remi.i386.rpm            130 k
 
  ocsinventory-agent        noarch  0.0.6-1.el4.remi ocsinventory-agent-0.0.6-1.el4.remi.noarch.rpm    202 k
 
  ocsinventory-ipdiscover    i386    1.01-2.el4.remi  ocsinventory-ipdiscover-1.01-2.el4.remi.i386.rpm  8.5 k
 
  smeserver-inventory-tools  i386    1-7              smeserver-inventory-tools-1-7.i386.rpm            3.0 M
 
Installing for dependencies:
 
  mod_perl                i386      1.99_16-4.5        smeos          1.4 M
 
  perl-Compress-Zlib      i386      1.42-1.el4.rf      dag            152 k
 
  perl-Net-IP            noarch    1.25-1.el4.rf      smeos            30 k
 
  perl-Net-SSLeay        i386      1.30-4.el4.centos  extras          198 k
 
  perl-XML-Simple        noarch    2.17-1.el4.rf      dag              71 k
 
 
Transaction Summary
 
=============================================================================
 
Install      9 Package(s)
 
Update      0 Package(s)
 
Remove      0 Package(s)
 
  Total download size: 5.2 M
 
A lot are missing... The RPM installed but I got an error trying to contact the server!
 

Latest revision as of 00:57, 11 November 2007

known bugs

There are still some bugs in this RPM... Help us to fix them!

ipdiscover bug

ipdiscover on SME

IpDiscover is not working on SME. Please use another agent to ipdiscover your networks at the moment.

I've opened a thread on OCS forum.

Let's hope the next version will come out soon!

ipdiscover-util.pl

This script used by the web interface do not seem to work too.

First thing to do is to change the password in this file...

...
my $dbhost = 'localhost';
my $dbuser = 'ocs';
my $dbpwd = 'ocs'; <==
my $db = 'ocsweb';
my $dbp = '3306';

The password should be dynamical as this is a perl script. We need to use esmith::ConfigDB or something else to retrieve this value... I was unable to handle that.

Also a problem, the script cannot be executed. I try to add script handler for .pl but it didn't worked... Not sure about how this is working, if someone can help, please do!

Cool34000


www/ocs/install.php bugs

A problem was found in the default imported database. This ends with some alter errors. This can be fixed by refreshing the web page.

I took a look on ocsweb database with phpmyadmin before and after using install.php

I noticed that a lot of tables' engine type were MyISAM and after using install.php their type was InnoDB!

So I tried to export a new database (this time with extended parameters), but this new database don't import in ocsweb database: it ends with errors trying to create the 1st table!

Help needed!

Cool34000


wiki page

5.3.2 Deployment menu

there must be a lot of ways this could be used, why make everyone think of them themselves when it could be spelled out

this could be a new page, Application deployment

this could include other ways to deploy, eg using netlogon.bat

others can work on this cool34000 has done enough

Stefen


Here's the way I've always used OCS... First I import the standard ocsagent.exe in MySQL.

I don't like to install a service when it's not needed, so I use the standalone executable. I also don't use OCS deployment feature (I'm using GPOs for that)

It is so fast to use against the need of installing the Agent: put OcsLogon.exe in a share folder and simply launch it with a one command line batch script each time a session is opened.

@echo off
\\server\share\mydomain.com.exe /np /debug /tag:my_tag

That's all!

Of course, more can be done...

  • Install the Agent silently in a script
  • Use GPOs (deploy, install, update)
  • Create your own ocsagent.exe

People need to read the guide! It's well documented.

If someone can take some time to document that, it would be nice!

Cool34000


glpi

someone who uses this may like to add some more information on how to use it, some link to more docs at least