FileZilla FTP Server 0.9.39 (not needed for CACTI) Tomcat 7.0.21 (not needed for CACTI) Note that this version is based on VC 9, versus the Portable version is based on VC 6. Do not use the Portable version because it has a couple of shuttle bugs in the MySQL table linking. Just in case you need installation instructions, click this link. How to Configure Cacti on Fedora 22 / CentOS 7.0 August 25, 2015 Updated August 25, 2015 LINUX HOWTO, MONITORING Cacti is a free and open source web based front-end network graphing solution application designed for the industry-standard data logging tool RRDtool.
Im using Cacti to try to monitor our network: www.cacti.net
My graphs are just showing broken image links. I have just installed cacti version 0.8.7i for windows XP.Running RRDTools 1.4.5, and even went down to version 1.2.x
I went to the system utilities link in cacti and selected 'Technical Support' everything appears to be good except the section that says RRDToolVersion:
'Error: Installed RRDTool version does not match configured version. Please visit the configuration settings and select the correct RRDTool Utility Version.'
So I went to the configuration settings and the RRDTool utility version is set to RRDTool 1.2.x
I also checked the 'Paths' tab in the configuration settings and everything looks good there, the only one that seems odd is the RRDTool Default Font.Other then that the paths look ok.
Here is my log file:
Here is a screen shot of a graph in debug mode:
Here is a screen shot of the settings:
EDIT
More info here...http://forums.cacti.net/viewtopic.php?f=3&t=46157&p=224854#p224854
Still no luck :(
JonH
JonHJonH
2 Answers
You can still run
rrdtool.exe dump filename.rrd output-filename.xml
and see if there is any data in the RRD files, if they exist. It is harmless and lets you know if the poller part is actually doing its job correctly.If the RRDs exist, but you are still getting errors then some part of PHP's library stuff may be unhappy. We had an issue with our CACTI install and wound up rolling back to an older version of RRDTool. Grab the newest 1.2.x version from http://www.cacti.net/downloads/rrdtool/win32/ and get it installed.
Make sure you install it in C:rrdtool (back up the other install) and then make sure that Cacti has 'RRDTool 1.2.x' set for the RRDTool version setting.
If it still gives you trouble or complains about the RRAs being bad, you may need to delete your hosts and their monitors and rediscover to get the RRD files recreated. IIRC, we had to do that after swapping versions.
Updated again
If all that works, check permissions at the IIS level. Make sure that IIS can run rrdtool and can get to the RRA databases with read access. Check the folder permissions at the cacti level versus the cacti/rra level and make sure it inherits the local IISUSR. Make sure the IISUSR has execute in c:rrdtool.
And, finally, if you get 'GRAPH ACCESS DENIED' then your cacti login account isn't configured to view graphs in the User Management screens. http://docs.cacti.net/manual:087:2_basics.4_user_management#user_management
MarkMark
I'm not sure you're having a problem with RRDs. I think you may be having a problem with data collection.
See all the '12/21/2011 10:15:02 AM - CMDPHP: Poller[0] Host[3] DS[10] WARNING: Result from SNMP not valid. Partial Result: U ' lines?
That seems to suggest you're not getting the data.
Do you have SNMP enabled on the hosts you're querying?
Have you opened up firewall access to allow SNMP requests?
Joel KJoel K
Not the answer you're looking for? Browse other questions tagged cacti or ask your own question.
Periodically downloaded Cygwin's
setup.exe
installs newer version of Cygwin DLL.The installer GUI shows the version, but I want to get it using command line in the output, for example:
This answer shows how to get this after installation, but it's too late for me.
Community♦
uvsmtiduvsmtid
1 Answer
the last line is a test version (release 0.5). So
cygwin-2.5.2-1
is the most recent.The command reports the packages containing cygwin1.dll available on the
www.cygwin.com
server in all versions. see man cygcheck
for the -p
option.The same info is available at:
If you want to look at all versions for all packages than you need to look directly at the setup.ini from one of the mirror:
matzerimatzeri