Possible BUG Found? "WARNING: Result from SERVER not va

[Superfly]

After upgrading to version 0.8.6h. I was no longer able to get results for my CPU's or Drive/Mem info from my windows workstation. After a while of troubleshooting I discovered that PHP did not like the following include statements. I modified them to the absolute path and everything worked fine.

I turned on error reporting for "ss_host_cpu.php" and got the following message:

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PHP Warning:  main(/var/lib/cacti/scripts/../lib/snmp.php): failed to open stream: No such file or directory in /var/lib/cacti/scripts/ss_host_cpu.php on line 7

I should also mention that I updated Cacti via Yum on fedora core 4. And that it creates sym links to the scripts directory which it places in a "/var/lib/cati/" directory. So this may be an issue in the Yum RPM build.


Before:

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include_once(dirname(__FILE__) . "/../lib/snmp.php");

if (!isset($called_by_script_server)) {
        include_once(dirname(__FILE__) . "/../include/config.php");

        array_shift($_SERVER["argv"]);

        print call_user_func_array("ss_host_disk", $_SERVER["argv"]);
}

After:

Code: Select all

include_once("/usr/share/cacti/lib/snmp.php");

if (!isset($called_by_script_server)) {
        include_once("/usr/share/cacti/include/config.php");

        array_shift($_SERVER["argv"]);

        print call_user_func_array("ss_host_disk", $_SERVER["argv"]);
}

[BSOD2600]

You must have something not properly configured. I'm using the following (which is basically the same as yours) in my PHP script server scripts.

Code: Select all

<?php
$no_http_headers = true;

/* display No errors */
error_reporting(E_ERROR);

include_once(dirname(__FILE__) . "/../include/config.php");
include_once(dirname(__FILE__) . "/../lib/snmp.php");

if (!isset($called_by_script_server)) {
        array_shift($_SERVER["argv"]);
        print call_user_func_array("ss_protocol_ip", $_SERVER["argv"]);
}

Being that you're on linux, not sure how to troublshoot... but I'm sure others do.

[Superfly]

Like I stated above, I think it is because the "scripts" directory is not located inside of the "cacti" directory. For some reason the Yum RPM puts it in "/var/lib/cacti/scripts/" while the main cacti program directory is in "/usr/share/cacti". So it is most likely an issue with the installer itself.

[gandalf]

Yes. Perhaps a symlink helps?
Reinhard

[Superfly]

Yes. Perhaps a symlink helps?
Reinhard

There is a symlink, but when the script runs it is looking at the absolute path not the symlink path.

Here is what the directory structure looks like:

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-rw-r--r--  1 apache apache  5892 Feb  7 23:24 about.php
-rw-r--r--  1 apache apache  4773 Feb  7 23:24 auth_changepassword.php
-rw-r--r--  1 apache apache  6189 Feb  7 23:24 auth_login.php
-rw-r--r--  1 apache apache 13108 Feb  7 23:24 cdef.php
-rwxr-xr-x  1 apache apache 16569 Feb  7 23:24 cmd.php
-rw-r--r--  1 apache apache  5917 Feb  7 23:24 color.php
-rw-r--r--  1 apache apache  2753 Feb  7 23:24 copy_cacti_user.php
-rw-r--r--  1 apache apache 17536 Feb  7 23:24 data_input.php
-rw-r--r--  1 apache apache 28164 Feb  7 23:24 data_queries.php
-rw-r--r--  1 apache apache 43802 Feb  7 23:24 data_sources.php
-rw-r--r--  1 apache apache 30344 Feb  7 23:24 data_templates.php
-rw-r--r--  1 apache apache  6110 Feb  7 23:24 gprint_presets.php
-rw-r--r--  1 apache apache  3423 Feb  7 23:24 graph_image.php
-rw-r--r--  1 apache apache 10498 Feb  7 23:24 graph.php
-rw-r--r--  1 apache apache  6319 Feb  7 23:24 graph_settings.php
-rw-r--r--  1 apache apache 11945 Feb  7 23:24 graphs_items.php
-rw-r--r--  1 apache apache 30752 Feb  7 23:24 graphs_new.php
-rw-r--r--  1 apache apache 46835 Feb  7 23:24 graphs.php
-rw-r--r--  1 apache apache 10097 Feb  7 23:24 graph_templates_inputs.php
-rw-r--r--  1 apache apache 17367 Feb  7 23:24 graph_templates_items.php
-rw-r--r--  1 apache apache 22578 Feb  7 23:24 graph_templates.php
-rw-r--r--  1 apache apache 23122 Feb  7 23:24 graph_view.php
-rw-r--r--  1 apache apache 33450 Feb  7 23:24 host.php
-rw-r--r--  1 apache apache 14236 Feb  7 23:24 host_templates.php
drwxr-xr-x  2 apache apache  4096 Feb 22 04:17 images
drwxr-xr-x  5 apache apache  4096 Feb 22 04:17 include
-rw-r--r--  1 apache apache  2271 Feb  7 23:24 index.php
drwxr-xr-x  2 apache apache  4096 Feb 22 04:17 install
drwxr-xr-x  3 cacti  apache  4096 Feb 22 04:17 lib
lrwxrwxrwx  1 root   root      15 Feb 22 19:05 log -> /var/log/cacti/
-rw-r--r--  1 apache apache  1796 Feb  7 23:24 logout.php
-rw-r--r--  1 apache apache  4673 Feb  7 23:24 poller_commands.php
-rw-r--r--  1 apache apache  2325 Feb  7 23:24 poller_export.php
-rwxr-xr-x  1 apache apache  9441 Feb  7 23:24 poller.php
-rw-r--r--  1 apache apache  4343 Feb  7 23:24 poller_reindex_hosts.php
-rw-r--r--  1 apache apache  4170 Feb  7 23:24 rebuild_poller_cache.php
drwxr-xr-x  5 apache apache  4096 Feb 22 04:17 resource
lrwxrwxrwx  1 root   root      18 Feb 22 04:17 rra -> /var/lib/cacti/rra
-rw-r--r--  1 apache apache  6622 Feb  7 23:24 rra.php
lrwxrwxrwx  1 root   root      22 Feb 22 04:17 scripts -> /var/lib/cacti/scripts
-rw-r--r--  1 apache apache  6760 Feb  7 23:24 script_server.php
-rw-r--r--  1 apache apache  4833 Feb  7 23:24 settings.php
-rw-r--r--  1 apache apache  6813 Feb  7 23:24 templates_export.php
-rw-r--r--  1 apache apache  5954 Feb  7 23:24 templates_import.php
-rw-r--r--  1 apache apache 17463 Feb  7 23:24 tree.php
-rw-r--r--  1 apache apache 27829 Feb  7 23:24 user_admin.php
-rw-r--r--  1 apache apache 11388 Feb  7 23:24 utilities.php

[gandalf]

So, unfortunately, you'll have to copy/move them to the correct location
Reinhard