SuSe Install - > No Graph

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 12:10 am

Greetings everyone,

I have successfully installed Cacti but there are no graphs being displayed. Here are the steps and what i did to accomplish where im at.

installed the following from SuSe 10

-apache
-php
-php-sessions
-mysql
-rrdtool
-net-snmp

download cacti and gunzip/tar/mv into folder = /srv/www/htdocs/cacti/

Connect to mysql

mysql> set password for root@localhost=password('rootpw');
mysql> create database cactidb;
mysql> grant all on cactidb.* to root;
mysql> grant all on cactidb.* to root@localhost;
mysql> grant all on cactidb.* to cactiuser;
mysql> grant all on cactidb.* to cactiuser@localhost;
mysql> set password for cactiuser@localhost=password('cactipw');
mysql> exit

back into /srv/www/htdocs/cacti/ with this command

/usr/bin/mysql --user=root --password=rootpw cactidb < cacti.sql chown -R cactiuser rra/ log/

edit config.php in cacti folder to reflect mysql

$database_type = "mysql";
$database_default = "cactidb";
$database_hostname = "localhost";
$database_username = "cactiuser";
$database_password = "cactipw";

added this line into cron

*/5 * * * * cacti /usr/bin/php /srv/www/htdocs/cacti/poller.php > /dev/null 2>&1

logged in but with no graphs

under the console i have 1 device listed

Status Unknown 127.0.0.1 0 0 100%

Could it be something with snmp? i didnt config that at all as i didnt see that in any instructions.

Thoughts?

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 12:24 pm

Well i should have read the manual a bit better..Doh!

Using the php poller.php command got the graphs ...... but know data :<

If anyone can help please let me know......ill keep reading.

Post by **rony** » Thu Nov 10, 2005 12:34 pm

Wait for some polling cycles to complete...

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 12:41 pm

Is there some other info i can provide to you to confirm that i have everything inplace. Its been awile and still nothing.

Post by **rony** » Thu Nov 10, 2005 12:45 pm

Are you inspecting the cacti.log for errors?

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 1:20 pm

I hope its enough to troubleshoot.

linux:/etc # cd /srv/www/htdocs/cacti
linux:/srv/www/htdocs/cacti # php poller.php
OK u:0.00 s:0.01 r:1.00
OK u:0.00 s:0.01 r:1.00
OK u:0.00 s:0.01 r:1.00
OK u:0.00 s:0.01 r:1.00
OK u:0.00 s:0.01 r:1.00
OK u:0.00 s:0.01 r:1.00
OK u:0.00 s:0.01 r:1.00
11/08/2005 11:44:40 AM - SYSTEM STATS: Time:1.0191 Method:cmd.php Processes:1 Threads:N/A Hosts:2 HostsPerProcess:2 DataSources:7 RRDsProcessed:7

Cacti Log File

11/08/2005 11:23:53 AM - SYSTEM STATS: Time:1.0819 Method:cmd.php Processes:1 Threads:N/A Hosts:2 HostsPerProcess:2 DataSources:7 RRDsProcessed:7
11/08/2005 10:15:20 AM - SYSTEM STATS: Time:1.0261 Method:cmd.php Processes:1 Threads:N/A Hosts:2 HostsPerProcess:2 DataSources:7 RRDsProcessed:7
11/08/2005 09:59:07 AM - SYSTEM STATS: Time:1.1351 Method:cmd.php Processes:1 Threads:N/A Hosts:2 HostsPerProcess:2 DataSources:7 RRDsProcessed:7

SNMP Cache
empty

poller Cache

Data Source: Localhost - Memory - Free
RRD: /srv/www/htdocs/cacti/rra/localhost_mem_buffers_3.rrd
Action: 1, Script: perl /srv/www/htdocs/cacti/scripts/linux_memory.pl MemFree:
Data Source: Localhost - Memory - Free Swap
RRD: /srv/www/htdocs/cacti/rra/localhost_mem_swap_4.rrd
Action: 1, Script: perl /srv/www/htdocs/cacti/scripts/linux_memory.pl SwapFree:
Data Source: Localhost - Load Average
RRD: /srv/www/htdocs/cacti/rra/localhost_load_1min_5.rrd
Action: 1, Script: perl /srv/www/htdocs/cacti/scripts/loadavg_multi.pl
Data Source: Localhost - Logged in Users
RRD: /srv/www/htdocs/cacti/rra/localhost_users_6.rrd
Action: 1, Script: perl /srv/www/htdocs/cacti/scripts/unix_users.pl
Data Source: Localhost - Processes
RRD: /srv/www/htdocs/cacti/rra/localhost_proc_7.rrd
Action: 1, Script: perl /srv/www/htdocs/cacti/scripts/unix_processes.pl
Data Source: Localhost - Memory - Free
RRD: /srv/www/htdocs/cacti/rra/localhost_mem_buffers_8.rrd
Action: 1, Script: perl /srv/www/htdocs/cacti/scripts/linux_memory.pl MemFree:
Data Source: Localhost - Memory - Free Swap
RRD: /srv/www/htdocs/cacti/rra/localhost_mem_swap_9.rrd
Action: 1, Script: perl /srv/www/htdocs/cacti/scripts/linux_memory.pl SwapFree:

Also when i use snmpnetstat command this is what i get

linux:/srv/www/htdocs/cacti # snmpnetstat
Missing host name.
linux:/srv/www/htdocs/cacti #

Post by **rony** » Thu Nov 10, 2005 2:11 pm

Um... turn your poller logging up to Debug and post one round of the poller running from cacti.log

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 3:02 pm

Thanks for looking at this for me.

linux:/usr/bin # cd /srv/www/htdocs/cacti
linux:/srv/www/htdocs/cacti # php poller.php
11/08/2005 01:06:47 PM - POLLER: Poller[0] DEBUG: About to Spawn a Remote Proces
s [CMD: /usr/bin/php, ARGS: -q /srv/www/htdocs/cacti/cmd.php 0 1]
Waiting on 1/1 pollers.
11/08/2005 01:06:48 PM - POLLER: Poller[0] Parsed MULTI output field '1min:0.02'
[map 1min->load_1min]
11/08/2005 01:06:48 PM - POLLER: Poller[0] Parsed MULTI output field '5min:0.12'
[map 5min->load_5min]
11/08/2005 01:06:48 PM - POLLER: Poller[0] Parsed MULTI output field '10min:0.15
' [map 10min->load_15min]
11/08/2005 01:06:48 PM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /s
rv/www/htdocs/cacti/rra/localhost_mem_buffers_3.rrd --template mem_buffers 11314
80407:89096
11/08/2005 01:06:48 PM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /s
rv/www/htdocs/cacti/rra/localhost_mem_swap_4.rrd --template mem_swap 1131480407:
1020088
OK u:0.00 s:0.00 r:1.01
OK u:0.00 s:0.00 r:1.01
11/08/2005 01:06:48 PM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /s
rv/www/htdocs/cacti/rra/localhost_load_1min_5.rrd --template load_1min:load_5min
:load_15min 1131480407:0.02:0.12:0.15
11/08/2005 01:06:48 PM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /s
rv/www/htdocs/cacti/rra/localhost_users_6.rrd --template users 1131480407:2
OK u:0.00 s:0.00 r:1.01
OK u:0.00 s:0.00 r:1.01
11/08/2005 01:06:48 PM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /s
rv/www/htdocs/cacti/rra/localhost_proc_7.rrd --template proc 1131480407:113
OK u:0.00 s:0.00 r:1.01
11/08/2005 01:06:48 PM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /s
rv/www/htdocs/cacti/rra/localhost_mem_buffers_8.rrd --template mem_buffers 11314
80407:89080
OK u:0.00 s:0.00 r:1.01
11/08/2005 01:06:48 PM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /s
rv/www/htdocs/cacti/rra/localhost_mem_swap_9.rrd --template mem_swap 1131480407:
1020088
OK u:0.00 s:0.00 r:1.01
11/08/2005 01:06:48 PM - SYSTEM STATS: Time:1.0623 Method:cmd.php Processes:1 Th
reads:N/A Hosts:2 HostsPerProcess:2 DataSources:7 RRDsProcessed:7
11/08/2005 01:06:48 PM - POLLER: Poller[0] DEBUG: About to Spawn a Remote Proces
s [CMD: /usr/bin/php, ARGS: -q /srv/www/htdocs/cacti/poller_commands.php]
11/08/2005 01:06:48 PM - POLLER: Poller[0] DEBUG: About to Spawn a Remote Proces
s [CMD: /usr/bin/php, ARGS: -q /srv/www/htdocs/cacti/poller_export.php]
linux:/srv/www/htdocs/cacti #

Post by **rony** » Thu Nov 10, 2005 3:16 pm

Log looks good....

SELinux enabled and enforced?

http://forums.cacti.net/viewtopic.php?t=7759

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 4:53 pm

I unfortunatly dont have that file.

Could it be something with snmp? im curious why there is no information in the log.

Thoughts?

/usr/bin/snmpwalk
/usr/bin/snmpget
/usr/bin/rrdtool
/usr/bin/php
/srv/www/htdocs/cacti/log/cacti.log

linux:/srv/www/htdocs/cacti # snmpwalk -H
Configuration directives understood:
No log handling enabled - turning on stderr logging
In snmpwalk.conf and snmpwalk.local.conf:
includeRequested (1|yes|true|0|no|false)
excludeRequested (1|yes|true|0|no|false)
printStatistics (1|yes|true|0|no|false)
dontCheckOrdering (1|yes|true|0|no|false)
timeResults (1|yes|true|0|no|false)
In snmp.conf and snmp.local.conf:
doDebugging (1|0)
debugTokens token[,token...]
logTimestamp (1|yes|true|0|no|false)
mibdirs [mib-dirs|+mib-dirs|-mib-dirs]
mibs [mib-tokens|+mib-tokens]
mibfile mibfile-to-read
showMibErrors (1|yes|true|0|no|false)
strictCommentTerm (1|yes|true|0|no|false)
mibAllowUnderline (1|yes|true|0|no|false)
mibWarningLevel integerValue
mibReplaceWithLatest (1|yes|true|0|no|false)
printNumericEnums (1|yes|true|0|no|false)
printNumericOids (1|yes|true|0|no|false)
escapeQuotes (1|yes|true|0|no|false)
dontBreakdownOids (1|yes|true|0|no|false)
quickPrinting (1|yes|true|0|no|false)
numericTimeticks (1|yes|true|0|no|false)
oidOutputFormat integerValue
suffixPrinting integerValue
extendedIndex (1|yes|true|0|no|false)
printHexText (1|yes|true|0|no|false)
printValueOnly (1|yes|true|0|no|false)
dontPrintUnits (1|yes|true|0|no|false)
hexOutputLength integerValue
dumpPacket (1|yes|true|0|no|false)
reverseEncodeBER (1|yes|true|0|no|false)
defaultPort integerValue
defCommunity string
noTokenWarnings (1|yes|true|0|no|false)
noRangeCheck (1|yes|true|0|no|false)
persistentDir string
tempFilePattern string
noDisplayHint (1|yes|true|0|no|false)
16bitIDs (1|yes|true|0|no|false)
clientaddr string
serverSendBuf integerValue
serverRecvBuf integerValue
clientSendBuf integerValue
clientRecvBuf integerValue
defSecurityModel string
defSecurityName string
defContext string
defPassphrase string
defAuthPassphrase string
defPrivPassphrase string
defAuthMasterKey string
defPrivMasterKey string
defAuthLocalizedKey string
defPrivLocalizedKey string
defVersion 1|2c|3
defAuthType MD5|SHA
defPrivType DES (AES support not available)
defSecurityLevel noAuthNoPriv|authNoPriv|authPriv
In snmpapp.conf and snmpapp.local.conf:
engineID string
engineIDType num
engineIDNic string

pestilence · Post by **pestilence** » Thu Nov 10, 2005 5:35 pm

Could you post a screenshot of your graph management section with graph debbuging on?

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 5:48 pm

Please see attached. Im not sure if this is what you mean.

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 5:58 pm

Here is another

macdonaldc · Post by **macdonaldc** » Thu Nov 10, 2005 7:41 pm

Okay here is another tidbit. I just did the exact same steps on another computer. I ended up with the exact same issue.

Here is a pic from yast that shows both mysql and snmp is running.

elnino · Post by **elnino** » Thu Nov 10, 2005 11:00 pm

I'm guessing that your rra/ folder and all the files under it are owned by cacti?

SuSe Install - > No Graph

SuSe Install - > No Graph

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