This issue seems to have been an artifact of the installation method
used. Prior to the initial installation, I had upgraded the mysql server
RPM to 5.0.27, but did not run the mysql upgrade script to upgrade the
database itself. When I realized this, I tried to fix the issue by
dropping the events database, running the mysql-upgrade script, and
replacing the $ZENHOME/.fresh_install flag, to recreate the tables.
Although they were created, it seems that the objects were not loaded to
the database completely.
I bit the bullet, this time, dropped the database and removed the rpm.
With a completely fresh install, the graphs are now created AND displayed.
James Roman wrote:
I have recently installed Zenoss 1.1.1-0 on a Centos 4.4 system, with
the intention of replacing the Nagios installation in place. The
server required an upgrade to MySQL (now
mysql-server-5.0.27-1.el4.centos) . Everything seems to be installed
correctly, and for the most part, the basic functionality seems to be
working fine. However, I don't seem to be able to display any graphs.
It seems like the rrd files are created properly , but they can not
be displayed.
[EMAIL PROTECTED] xerox-2.ssaihq.com]# pwd
/opt/zenoss/perf/Devices/xerox-2.ssaihq.com
[EMAIL PROTECTED] xerox-2.ssaihq.com]# ls -l
total 268
-rw-rw-rw- 1 zenoss wheel 85568 Apr 11 09:52
blackImagingUnitRemaining_blkImgUnitPct.rrd
-rw-rw-rw- 1 zenoss wheel 85568 Apr 11 09:52
cyanImagingUnitRemaning_cyanImgUnitPct.rrd
drwxrwxrwx 3 zenoss wheel 4096 Apr 11 08:42 os
-rw-rw-rw- 1 zenoss wheel 85568 Apr 11 09:52 sysUpTime_sysUpTime.rrd
Every rrd file created is exactly 85568 bytes (which may be normal).
When I try to open up the perf tab under the device, I get a pair of
arrows and a pair of magnifying glass icons, but no graph. Anytime I
try to view a perf page for a device, I get the following error in the
zopectl log file:
2007-04-11T08:32:58 ERROR zen.RRDView summary
Traceback (most recent call last):
File "/opt/zenoss/Products/ZenModel/RRDView.py", line 111, in
getRRDValues
vals = perfServer.performanceCustomSummary(gopts)
File "/opt/zenoss/Products/ZenModel/PerformanceConf.py", line 242, in
performanceCustomSummary
return server.summary(gopts)
AttributeError: summary
Anybody have any idea what might be causing this or how to
troubleshoot it?
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