[resolved] Graphics doesn't display

[vinczente]

Hi,

I have a big problem, my graphics doesn't display (for localhost as for my other server)...
I really dont know why... Can you help me?
(excuse my poor english I'm french)

[fmangeant]

Hi

have you run the poller at least once ?

[vinczente]

how do i run that?

http://serveur/cacti/poller.php - This script is only meant to run at the command line.

then ./poller ? -> Fatal error: Call to undefined function: mysql_pconnect() in /var/www/cacti/lib/adodb/drivers/adodb-mysql.inc.php on line 356

:s strange because cacti is runnig then it use php and mysql...

[fmangeant]

You have to run it through the crontab, or by hand.

Add this to your cactiuser crontab :

Code: Select all

*/5 * * * * /usr/bin/php /path/to/cacti/poller.php > /dev/null 2>&1

The complete documentation is here : http://www.cacti.net/downloads/docs/htm ... _unix.html

[vinczente]

Yes, I had this line in my crontabs..
but if I run the command line, there is an error -> Fatal error: Call to undefined function: mysql_pconnect() in /var/www/cacti/lib/adodb/drivers/adodb-mysql.inc.php on line 356


strange...

Tanks for your help

[fmangeant]

What Linux distribution are you using ?

[vinczente]

Debian sarge with apache2 php4 and mysql

I found the error

What i made :
locate php.ini
and enable in the extension mysql.so in all files.

Then I have the graphs, but no data.....

[fmangeant]

Fatal error: Call to undefined function: mysql_pconnect() in /var/www/cacti/lib/adodb/drivers/adodb-mysql.inc.php on line 356

You seem to be missing MySQL support in PHP CLI.

Try to run dpkg-reconfigure php4-mysql as root and then select Yes to the "Should MySQL be added to /etc/php4/(cli|cgi)/php.ini?" question.

[vinczente]

It works, but always no data...

Thank you so much for your help

[fmangeant]

You have to wait for at least 2 polling cycles (the first one will create the RRDtool databases, the second one will fill them with values).

[vinczente]

Thank you very much I will wait

[vinczente]

Hi,

I think the is a problem with poller.php.... Always no graphs...

when I execute manually poller.php I got that :

10:24 cactiuser@Server /var/www/cacti% ./poller.php
Missing object name
USAGE: snmpget [OPTIONS] AGENT OID [OID]...

Version: 5.1.2
Web: http://www.net-snmp.org/
Email: net-snmp-coders@lists.sourceforge.net

OPTIONS:
-h, --help display this help message
-H display configuration file directives understood
-v 1|2c|3 specifies SNMP version to use
-V, --version display package version number
SNMP Version 1 or 2c specific
-c COMMUNITY set the community string
SNMP Version 3 specific
-a PROTOCOL set authentication protocol (MD5|SHA)
-A PASSPHRASE set authentication protocol pass phrase
-e ENGINE-ID set security engine ID (e.g. 800000020109840301)
-E ENGINE-ID set context engine ID (e.g. 800000020109840301)
-l LEVEL set security level (noAuthNoPriv|authNoPriv|authPriv)
-n CONTEXT set context name (e.g. bridge1)
-u USER-NAME set security name (e.g. bert)
-x PROTOCOL set privacy protocol (DES)
-X PASSPHRASE set privacy protocol pass phrase
-Z BOOTS,TIME set destination engine boots/time
General communication options
-r RETRIES set the number of retries
-t TIMEOUT set the request timeout (in seconds)
Debugging
-d dump input/output packets in hexadecimal
-D TOKEN[,...] turn on debugging output for the specified TOKENs
(ALL gives extremely verbose debugging output)
General options
-m MIB[:...] load given list of MIBs (ALL loads everything)
-M DIR[:...] look in given list of directories for MIBs
-P MIBOPTS Toggle various defaults controlling MIB parsing:
u: allow the use of underlines in MIB symbols
c: disallow the use of "--" to terminate comments
d: save the DESCRIPTIONs of the MIB objects
e: disable errors when MIB symbols conflict
w: enable warnings when MIB symbols conflict
W: enable detailed warnings when MIB symbols conflict
R: replace MIB symbols from latest module
-O OUTOPTS Toggle various defaults controlling output display:
a: print all strings in ascii format
b: do not break OID indexes down
e: print enums numerically
E: escape quotes in string indices
f: print full OIDs on output
n: print OIDs numerically
q: quick print for easier parsing
Q: quick print with equal-signs
s: print only last symbolic element of OID
S: print MIB module-id plus last element
t: print timeticks unparsed as numeric integers
T: print human-readable text along with hex strings
u: print OIDs using UCD-style prefix suppression
U: don't print units
v: print values only (not OID = value)
x: print all strings in hex format
X: extended index format
-I INOPTS Toggle various defaults controlling input parsing:
b: do best/regex matching to find a MIB node
h: don't apply DISPLAY-HINTs
r: do not check values for range/type legality
R: do random access to OID labels
u: top-level OIDs must have '.' prefix (UCD-style)
s SUFFIX: Append all textual OIDs with SUFFIX before parsing
S PREFIX: Prepend all textual OIDs with PREFIX before parsing
-L LOGOPTS Toggle various defaults controlling logging:
e: log to standard error
o: log to standard output
f file: log to the specified file
s facility: log to syslog (via the specified facility)

(variants)
[EO] pri: log to standard error/output for level 'pri' and above
[EO] p1-p2: log to standard error/output for levels 'p1' to 'p2'
[FS] pri token: log to file/syslog for level 'pri' and above
[FS] p1-p2 token: log to file/syslog for levels 'p1' to 'p2'
-C APPOPTS Set various application specific behaviours:
f: do not fix errors and retry the request
OK u:0.01 s:0.02 r:1.06
OK u:0.01 s:0.02 r:1.06
OK u:0.01 s:0.02 r:1.07
OK u:0.01 s:0.02 r:2.08
OK u:0.01 s:0.02 r:2.08
OK u:0.01 s:0.02 r:2.08
OK u:0.01 s:0.02 r:2.08
OK u:0.01 s:0.02 r:3.16
OK u:0.01 s:0.02 r:3.16
OK u:0.01 s:0.02 r:3.16
OK u:0.01 s:0.02 r:3.16
OK u:0.01 s:0.02 r:3.17
OK u:0.01 s:0.02 r:3.17
OK u:0.01 s:0.02 r:3.17
OK u:0.02 s:0.02 r:3.17
OK u:0.02 s:0.02 r:3.17
OK u:0.02 s:0.02 r:3.17
OK u:0.02 s:0.02 r:3.17
OK u:0.02 s:0.02 r:3.17
OK u:0.02 s:0.02 r:3.17
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.18
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.19
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.20
OK u:0.02 s:0.02 r:3.21
OK u:0.02 s:0.02 r:3.21
OK u:0.02 s:0.02 r:3.21
OK u:0.02 s:0.03 r:3.21
OK u:0.02 s:0.03 r:3.21
OK u:0.02 s:0.03 r:3.21
OK u:0.02 s:0.03 r:3.21
OK u:0.02 s:0.03 r:3.21
OK u:0.02 s:0.03 r:3.21
OK u:0.02 s:0.03 r:3.22
OK u:0.02 s:0.03 r:3.22
OK u:0.02 s:0.03 r:3.22
OK u:0.02 s:0.03 r:3.22
OK u:0.02 s:0.03 r:3.22
OK u:0.02 s:0.03 r:3.22
09/01/2006 10:24:09 AM - SYSTEM STATS: Time:4.3688 Method:cmd.php Processes:1 Threads:N/A Hosts:7 HostsPerProcess:7 DataSources:66 RRDsProcessed:63

Thanks for your help.....

vincent

[fmangeant]

Do you have PHP SNMP support ?

You can see it by clicking on the cactus.

[vinczente]

No i Dont have it.....

"PHP SNMP Support: no"

Can you told me how to get it please...?

Thank you.

[fmangeant]

IMO you need to install the php4-snmp package and restart your web server.