Cacti Installation / no Graphs???

[ApoC]

hi

i´m using a debian root, to do some things, and now i want to analyze some values like traffic, cpu usage and so on...

//EDIT //

have cacti working, but no graphs...

first: cant locate poller.php
second: the debug mode says: RRDTool Says:

/usr/bin/rrdtool: /opt/lampp/lib/libpng12.so.0: no version information available (required by /usr/lib/librrd.so.0)

can u help?

lg
ApoC

[raX]

The poller.php file is located in the root directory of every Cacti installation since version 0.8.6.

It looks like something is broken with your installation of RRDTool. I suggest that you download the latest version and recompile as it comes with its own version of libpng.

-Ian

[ApoC]

hmmm, i had installed the latest version of rrdtool...

damn, ni graophs where shown. the rrd files are created but broken graphs, with a red X...damn, bur my mysql system is running and okay....i dont understand..

[raX]

Your graphs probably are not being displayed because of the RRDTool error that you are getting. Since this is an RRDTool-related problem, I suggest searching the rrd-users list for help.

-Ian

[ApoC]

hmmmm

ist THIS answer okay?

01/18/2005 06:25:39 AM - SYSTEM STATS: Time: 1.1306 s, Method: cmd.php, Processes: 1, Threads: N/A, Hosts: 2, Hosts/Process: 2

hope it is so...ive reinstalled rrdtool with apt-get, and sources..but nothing appears....damn, i dont understand why...

[raX]

Your response from the poller looks normal. Can you confirm that you have .rrd files in Cacti's rra/ directory? If so, RRDTool must be working to some extent. Try enabling the graph debug under graph management to see if it reveals anything useful.

-Ian

[ApoC]

the rrd file are there, the logs are written too.


graph debug show this:

RRDTool Says:

/usr/bin/rrdtool: /opt/lampp/lib/libpng12.so.0: no version information available (required by /usr/lib/librrd.so.0)

Code: Select all

View Poller Cache [5 Items] 
 
Data Source: Localhost - Memory - Free  
RRD: /opt/lampp/htdocs/cacti/rra/localhost_mem_buffers_3.rrd  
Action: 1, Script: perl /opt/lampp/htdocs/cacti/scripts/linux_memory.pl MemFree:  
Data Source: Localhost - Memory - Free Swap  
RRD: /opt/lampp/htdocs/cacti/rra/localhost_mem_swap_4.rrd  
Action: 1, Script: perl /opt/lampp/htdocs/cacti/scripts/linux_memory.pl SwapFree:  
Data Source: Localhost - Load Average  
RRD: /opt/lampp/htdocs/cacti/rra/localhost_load_1min_5.rrd  
Action: 1, Script: perl /opt/lampp/htdocs/cacti/scripts/loadavg_multi.pl  
Data Source: Localhost - Logged in Users  
RRD: /opt/lampp/htdocs/cacti/rra/localhost_users_6.rrd  
Action: 1, Script: perl /opt/lampp/htdocs/cacti/scripts/unix_users.pl  
Data Source: Localhost - Processes  
RRD: /opt/lampp/htdocs/cacti/rra/localhost_proc_7.rrd  
Action: 1, Script: perl /opt/lampp/htdocs/cacti/scripts/unix_processes.pl  

Code: Select all

View SNMP Cache [2 Items] 
 
Host: Localhost, SNMP Query: Unix - Get Mounted Partitions  
Index: /dev/hda1, Field Name: dskDevice, Field Value: /dev/hda1  
OID:  
Host: Localhost, SNMP Query: Unix - Get Mounted Partitions  
Index: /dev/hda1, Field Name: dskMount, Field Value: /  
OID:  

greetz

[raX]

Your poller cache and data query cache both look normal. I really don't know what to do about your libpng error as I've never encountered it. Google turned up some results if you want to check that out. I suspect though that the problem is related somehow to libpng on your system.

-Ian

[ApoC]

yehaw, that is also what i think..but ive reinstalled libpng, but nothing works...

ive seen the pics of cacti and tousends uses it, but my deb sarge is crap..(

[CoolAcid]

Grab source version of RRDTool and compile for source. It should create all the libs it needs. On a proper make install should correct the problem. Goto RRDTools website and read the docs.