How install NPC ?

[flipmode]

Hello,

I need help to install NPC !

In fact, I worked on Redhat 5 (php-5.1.6-23.el5 and mysql-5.0.45-7.el5).
I installed Nagios 3.0, Centreon 1.4.7, NDOutils-1.4b7 and Cacti-0.8.7b.

I am trying to install NPC-2.0.0b.166. which requires this feature of cacti-plugin-arch-2.1 to work. But I have a problem, in Cacti under all of the Plugin Management is blank spaces and below that is Last Scanned: Never.

In Cacti -> Plugin Management -> Uninstalled: There are no Uninstalled Plugins

# vi /var/www/cacti/include/global.php
$plugins = array();
$plugins[] = 'npc';

But I can't see NPC in Cacti and I don't know why

Do I use the correct version of cacti-plugin-arch and NPC ?
Do you have some web site which explain how install NPC ?

Thank your very much for your help

Best Regards

Flipmode

[sveninger]

Hi Flipmode,

you have to grant access to your user under:

User Management, Realm Permissions

check the Use NPC field

Sven

[flipmode]

Thanks for your reply and for your help

I check my Cacti Realm permissions control which sections of Cacti this user will have access to and I select all the Realm permissions (Plugin Management...) so I can see the Plugin.

I check the permissions on the npc folder but I don't have ncp folder.
In fact, when I installed NPC, I did that:

wget http://trac2.assembla.com/npc/wiki/NPCDownload
tar xzf npc-2.0.0b.166.tar.gz
sudo mv npc /var/www/cacti/plugins/
chmod 777 npc /var/www/cacti/plugins/
chmod 777 npc /var/www/cacti/plugins/*

vi var/www/cacti/include/global.php
$plugins = array();
$plugins[] = 'npc';

But in Console –> Configuration –> Plugin Management -> Uninstalled, I don't see NPC Plugin

How can I check the Use NPC field ?

How did you installed NPC? Did you have a npc folder ?

Thank you very much for your help

Flipmode

[flipmode]

Please Help me!!

UP

Thanks

Flipmode

[divagater]

This:

$plugins[] = 'npc';

is the old way to install plugins and is not needed for NPC. Remove that line. Grab the latest version of NPC from here: http://forums.cacti.net/viewtopic.php?t=26540

Then just go to: Console –> Configuration –> Plugin Management and you should see NPC there.

Billy

[flipmode]

Hello Billy,

Thank you for your reply and for your help

In the file /var/www/cacti/include/global.php, I removed the line: $plugins[] = 'npc';
Then I grabed the latest version of NPC from here: http://forums.cacti.net/viewtopic.php?t=26540

Then, I did that :

Code: Select all

tar -xzf npc-2.0.0b.182.tar.gz
mv npc/ /var/www/cacti/plugins/
chmod 777 npc /var/www/cacti/plugins/npc/
chmod 777 npc /var/www/cacti/plugins/npc/*

I went to: Console –> Configuration –> Plugin Management but I don't see NPC there and in Configuration -> Plugin Management -> Uninstalled : There are no Uninstalled Plugins.

I try to do that:

Code: Select all

cd /var/www/cacti/plugins/npc
mysql -u root -p cacti < upgrade_schema.sql

But I have an error: ERROR 1146 (42S02) at line 2: Table 'cacti.npc_logentries' doesn't exist

I don't know how resolv my problem with NPC

Did you have a Website which explain how install NPC with Cacti-0.8.7b and cacti-plugin-arch-2.1 ?

Thank you very much for your help

Best Regards

Flipmode

[flipmode]

Please Help me!!

UP

Thank you very much

Flipmode

[zhxd]

Hello Billy,

Thank you for your reply and for your help

In the file /var/www/cacti/include/global.php, I removed the line: $plugins[] = 'npc';
Then I grabed the latest version of NPC from here: http://forums.cacti.net/viewtopic.php?t=26540

Then, I did that :

Code: Select all

tar -xzf npc-2.0.0b.182.tar.gz
mv npc/ /var/www/cacti/plugins/
chmod 777 npc /var/www/cacti/plugins/npc/
chmod 777 npc /var/www/cacti/plugins/npc/*

I went to: Console �> Configuration �> Plugin Management but I don't see NPC there and in Configuration -> Plugin Management -> Uninstalled : There are no Uninstalled Plugins.

I try to do that:

Code: Select all

cd /var/www/cacti/plugins/npc
mysql -u root -p cacti < upgrade_schema.sql

But I have an error: ERROR 1146 (42S02) at line 2: Table 'cacti.npc_logentries' doesn't exist

I don't know how resolv my problem with NPC

Did you have a Website which explain how install NPC with Cacti-0.8.7b and cacti-plugin-arch-2.1 ?

Thank you very much for your help

Best Regards

Flipmode

I found the same problem to you.
Did you resolv,alreaddy?

[leandrofviana]

Im, too.. I can't see option npc in User Management ...

[guilou0875]

Im, too.. I can't see option npc in User Management ...

I did things by the book same issue here!!!!!!!!!!!!!!!!!!!!!

mysql -uroot -p cacti < upgrade_schema.sql


ERROR 1146 (42S02) at line 2: Table 'cacti.npc_logentries' doesn't exist

Anyone!!!!!!!!!!!!!!!!!!!!!!!

[yumpixels]

Im, too.. I can't see option npc in User Management ...

• Under User Management click on the user's name, a.e: admin.
  Click the Realm Permissions tab.
  Check the Plugin Management box and save.
  Then click the Plugin Management link under Configuration on the left pane.
  There you will see NPC, click install, and enable.

guilou0875

http://trac2.assembla.com/npc/wiki/Quic ... tallingNPC

I followed that guide. Do you have other plugins installed? If your plugin architecture isn't installed correctly you will get errors.

http://cactiusers.org/wiki/PluginArchitectureInstall