Well, you are having issues connection to your Database.
That can cause the no-data in graphs.
You can try to su as jffnms to run the poller command so the owner will be ok.
My best guess is that by some reason when you launch the cronjob it fails.
You can redirect the output to a file from your crontab and see what it does.
Javier
Andy wrote:
Hi Javier,
sorry for this long email, i'm just trying to be
specific :)
I just installed jffnms 0.82:
linux slackware 2.4.20
php 4.3.11
mysql 4.1.14
apache 2.0.54
rrdtool-1.0.48
net-snmp-5.2.1.2
added host - manual discovery - add reachability
interface
when i tried to view, i got this message (it has been
already 20 minutes)
error: The RRDTool files for Interface ID 24 (from
Host ID 13), has not been created by the Poller
Process yet
i tried to run manually
/opt/jffnms/engine#/usr/local/bin/php -q poller.php 13
0 0 0
here is the output :
[EMAIL PROTECTED]:/opt/jffnms/engine# /usr/local/bin/php -q
poller.php 13 0 0 0
13:39:06 : H 13 : Poller Start : 8 Items.
13:39:06 : H 13 : I 24 : P 1 :
reachability_start:ping(): 4354988a78740 -> buffer():
1 (time P:24.63 | 0.52)
13:39:22 : H 13 : I 24 : P 122 : wait(): ok ->
no_backend(): 0 (time P:16153.69 | 0.26)
13:39:22 : H 13 : I 24 : P 123 :
reachability_values:rtt(rtt): 0.05 -> buffer(): 2
(time P:0.76 | 0.2)
13:39:22 : H 13 : I 24 : P 124 :
reachability_values:packetloss(pl): 0 -> buffer(): 3
(time P:0.35 | 0.18)
13:39:22 : H 13 : I 24 : P 125 : status():
reachable|0% Packet Loss -> alarm(40): Nothing was
done (time P:0.51 | 3.14)
13:39:22 : H 13 : I 24 : P 126 :
ping_cleanup(): 1 -> no_backend(): 0 (time P:0.59 |
0.12)
13:39:22 : H 13 : I 24 : P 127 : no_poller(): 0
-> rrd(*): rtt:0.05 - packetloss:0 (time P:0.24 |
190.62)
13:39:22 : H 13 : I 24 : P LPD :
last_poll_date(): 1129617562 -> db(last_poll_date): 1
(time P:0.3 | 5.26)
13:39:22 : H 13 : Poller End, Total Time: 16427.58
msec.
[EMAIL PROTECTED]:/opt/jffnms/engine#
but the graph still won't shown with the same error
The RRDTool files for Interface ID 24 (from Host ID
13), has not been created by the Poller Process yet
i checked the /opt/jffnms/rrd, i got rrd files
but they owner is wrong, it was root (is it because i
run the php -q poller with root account?)
so i changed it to jffnms:jffnms
and i got the graph :) still empty though, so i waited
again
but after 10 minutes, the graph still empty
i tried to run the poller.php every 2 minutes
manually, and i got the graph
but sometime i got output like this
[EMAIL PROTECTED]:/opt/jffnms/engine# /usr/local/bin/php -q
poller.php 11 0 0 0
20:51:58 : H 11 : Poller Start : 0 Items.
20:51:58 : H 11 : Poller End, Total Time: 23.03
msec.
[EMAIL PROTECTED]:/opt/jffnms/engine#
is it the cron?
I looked in /var/log/cronn there's output from jffnms
cron like the following:
Oct 18 20:24:01 ws crond[333]: USER jffnms pid 851 cmd
cd $JFFNMS && $PHP -q consolidate.php >/dev/null 2>&1
Oct 18 20:25:01 ws crond[333]: USER jffnms pid 853 cmd
cd $JFFNMS && $PHP -q consolidate.php >/dev/null 2>&1
Oct 18 20:25:01 ws crond[333]: USER jffnms pid 854 cmd
cd $JFFNMS && $PHP -q poller.php >/dev/null 2>&1
Oct 18 20:25:01 ws crond[333]: USER jffnms pid 856 cmd
cd $JFFNMS && $PHP -q poller.php 10 0 0 0 > dev/null
2>&1
i tried to run the command in cron for poller
here is the output:
[EMAIL PROTECTED]:/opt/jffnms/engine# /usr/local/bin/php -q
poller.php
Executing: /usr/bin/php -q poller.php 13 0 1 0 0 &
DB(mysql): Could not connect to the Database.
[EMAIL PROTECTED]:/opt/jffnms/engine#
what did i miss?
i double checked php.ini, and i used <?php php.info ?>
they are in correct setting.
register_globals = On
register_argc_argv = On
error_reporting = E_ALL & ~E_NOTICE
allow_url_fopen = On
include_path = .:/usr/share/pear
short_open_tag = On
Anything i can do?
Thank you very much
Andy
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=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Javier Szyszlican, Project Leader, JFFNMS
[EMAIL PROTECTED]
I hope JFFNMS or I were helpful to you, if you
can, please donate at http://jffnms.org/donate
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