Does anyone know what these errors mean? They were logged after
restarting the httpd daemon yesterday. Thanks.
Ghassan
[Sun Oct 14 22:30:35.795476 2012] [mpm_worker:notice] [pid 5636152:tid 1]
AH00298: SIGHUP received. Attempting to restart
[Sun Oct 14 22:30:36.296356 2012] [lbmethod_heartbeat:notice] [pid
5636152:tid 1] AH02282: No slotmem from mod_heartmonitor
[Sun Oct 14 22:30:36.456660 2012] [mpm_worker:notice] [pid 5636152:tid 1]
AH00292: Apache/2.4.3 (Unix) PHP/5.4.7 configured -- resuming normal
operations
[Sun Oct 14 22:30:36.456891 2012] [core:notice] [pid 5636152:tid 1]
AH00094: Command line: '/opt/freeware/sbin/httpd'
ERROR: parameter 'a1' does not represent a number in line AREA:a1#E50000:
ERROR: parameter 'a1' does not represent a number in line AREA:a1#E50000:
ERROR: invalid rpn expression in: 0,a1,ADDNAN,a2,ADDNAN,a3,ADDNAN
ERROR: invalid rpn expression in: 0,a1,ADDNAN,a2,ADDNAN,a3,ADDNAN
Ghassan H Elnajjar
VCU Health System/MCV Hospitals
Systems Analyst
Technology & Engineering Services
701 East Franklin Street, suite 400
Richmond, VA 23298-0483
(804) 628-1150 work
gelnaj...@mcvh-vcu.edu
http://www.vcuhealth.org
From: Ghassan Elnajjar/InformationSystems/MCVH
To: Ghassan Elnajjar <gelnaj...@mcvh-vcu.edu>
Cc: ganglia-general@lists.sourceforge.net, Vladimir Vuksan
<vli...@veus.hr>
Date: 10/15/2012 01:48 PM
Subject: Re: [Ganglia-general] Timezone & Metrics Issue
I have opened up the rrrds directory, sub-directories, and files to
everyone, but the same issue is still there. Any other suggestions? Do I
need to revert back to using the default rrds directory,
/var/lib/ganglia/rrds?
Ghassan
From: Ghassan Elnajjar <gelnaj...@mcvh-vcu.edu>
To: Vladimir Vuksan <vli...@veus.hr>
Cc: ganglia-general@lists.sourceforge.net
Date: 10/15/2012 11:52 AM
Subject: Re: [Ganglia-general] Timezone & Metrics Issue
Thank you for the response Vladimir. I have changed the location of the
rrds database. I had created a new filesystem for it. The rrds directory
is owned by nobody.nobody including the directories and files below it.
Please see below my changes to the configuration files. Have I missed
something else? Do I need to change the RRDS directory to be owned by
root including the directories and files below it? Thank you.
Ghassan
/etc/ganglia/gemetad.conf:
# data_source "my cluster" 10 localhost my.machine.edu:8649 1.2.3.5:8655
# data_source "my grid" 50 1.3.4.7:8655 grid.org:8651 grid-backup.org:8651
# data_source "another source" 1.3.4.7:8655 1.3.4.8
data_source "database" <headnode1>:8649
#-------------------------------------------------------------------------------
# Where gmetad stores its round-robin databases
# default: "/var/lib/ganglia/rrds"
rrd_rootdir "/webtools/htdocs/ganglia/rrds"
#
/opt/freeware/etc/httpd/conf/httpd.conf:
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
#
DocumentRoot "/webtools/htdocs"
<Directory "/webtools/htdocs">
#
# ScriptAlias: This controls which directories contain server scripts.
# ScriptAliases are essentially the same as Aliases, except that
# documents in the target directory are treated as applications and
# run by the server when requested rather than as documents sent to the
# client. The same rules about trailing "/" apply to ScriptAlias
# directives as to Alias.
#
ScriptAlias /cgi-bin/ "/webtools/cgi-bin/"
#
# "/var/www/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#
<Directory "/webtools/cgi-bin">
AllowOverride None
Options None
Require all granted
</Directory>
/webtools/htdocs/ganglia/conf_default.php:
#
# If you installed gmetad in a directory other than the default
# make sure you change it here.
#
# Where gmetad stores the rrd archives.
$conf['gmetad_root'] = "/webtools/htdocs/ganglia";
$conf['rrds'] = "${conf['gmetad_root']}/rrds";
# Where Dwoo (PHP templating engine) store compiled templates
$conf['dwoo_compiled_dir'] = "${conf['gmetad_root']}/dwoo/compiled";
$conf['dwoo_cache_dir'] = "${conf['gmetad_root']}/dwoo/cache";
# Where to store web-based configuration
$conf['views_dir'] = $conf['gmetad_root'] . '/conf';
$conf['conf_dir'] = $conf['gmetad_root'] . '/conf';
# Leave this alone if rrdtool is installed in $conf['gmetad_root'],
# otherwise, change it if it is installed elsewhere (like /usr/bin)
$conf['rrdtool'] = "/usr/bin/rrdtool";
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NOTE: The information contained in this message may be privileged and
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is not the intended recipient, you are hereby notified that any
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