I get the following errors when running the ganglia-rrd-modify.pl script:
Use of uninitialized value in concatenation (.) or string at
./ganglia-rrd-modify.pl line 128.
ERROR while trying to dump /dev/shm/rrds/Bulldog I/bdc21/disk_free.rrd
to /dev/shm/rrds/Bulldog I/bdc21/disk_free.xml - at
] rrds data mirgation from 3.0.2 to 3.1.7
Ganglia
Hi Steve:
On Mon, Sep 27, 2010 at 7:50 AM, CHU, STEPHEN H (ATTSI) sc1...@att.com
wrote:
I like to report the rrds migration from 3.0.2 to 3.1.7 using rrdtool
(dump/restore) works very like a charm. The historical data is now
showing up
, September 21, 2010 4:19 PM
To: CHU, STEPHEN H (ATTSI)
Cc: ganglia-general@lists.sourceforge.net
Subject: Re: [Ganglia-general] rrds data mirgation from 3.0.2 to 3.1.7
Ganglia
On Sep 21, 2010, at 2:50 PM, CHU, STEPHEN H (ATTSI) wrote:
Hi Ron,
Yes all the permissions were changed to match nobody
Hi Steve:
On Mon, Sep 27, 2010 at 7:50 AM, CHU, STEPHEN H (ATTSI) sc1...@att.com wrote:
I like to report the rrds migration from 3.0.2 to 3.1.7 using rrdtool
(dump/restore) works very like a charm. The historical data is now
showing up on the graphs without a hitch. Thanks all.
Great to hear
Hi Steve,
the first (simple) idea ...
After You have copy of the rrd-files, You have set up the rdd-file
permissions for the gmetad user (e.g. nobody) ?
You can also check the error_log from your web server, for errors like
this.
If this will not help, You can export (dump) your current data
]
Sent: Tuesday, September 21, 2010 2:50 AM
To: ganglia-general@lists.sourceforge.net
Subject: Re: [Ganglia-general] rrds data mirgation from 3.0.2 to 3.1.7
Ganglia
Hi Steve,
the first (simple) idea ...
After You have copy of the rrd-files, You have set up the rdd-file
permissions for the gmetad
Hi Seth:
On Tue, Sep 21, 2010 at 1:19 PM, Seth Graham set...@fnal.gov wrote:
I did something like this fairly recently, converting from a 32 bit OS to a
64 bit OS.. all the rrd's needed regenerated.
I have attached a tar of the python scripts I used.. maybe they'll make life
easier on
check it out.
Thanks again.
Steve
-Original Message-
From: Seth Graham [mailto:set...@fnal.gov]
Sent: Tuesday, September 21, 2010 4:19 PM
To: CHU, STEPHEN H (ATTSI)
Cc: ganglia-general@lists.sourceforge.net
Subject: Re: [Ganglia-general] rrds data mirgation from 3.0.2 to 3.1.7
Ganglia
FYI: ganglia-3.1.7/contrib/ganglia-rrd-modify.pl
On 09/21/2010 04:32 PM, Bernard Li wrote:
Hi Seth:
On Tue, Sep 21, 2010 at 1:19 PM, Seth Grahamset...@fnal.gov wrote:
I did something like this fairly recently, converting from a 32 bit OS to a
64 bit OS.. all the rrd's needed
Hi all,
In our production system we have Ganglia 3.0.2 running on Server A
(/var/lib/ganglia/rrds/abc) for about a year to monitor 64 3.0.2 gmond
clients so we've accumulated lots of historical data. Our plan is to
migrate the setup to the latest Ganglia 3.1.7. I recently installed
Ganglia 3.1.7
Hi all,
We have Ganglia 3.0.2 running on Server A for about a year to monitor 10
gmond clients so we've accumulated lots of historical data. I recently
installed the latest Ganglia 3.1.7 on Server B with rrdtool 1.4.4,
uninstalled 3.0.2 gmond and installed 3.1.7 gmond on the 10 clients.
Hi Steve:
What you should have done is after setting up Server B, copy the
contents of /var/lib/ganglia/rrds over from Server A *before* starting
gmetad on Server B.
Assuming all the configurations are identical between Server A and
Server B, the web interface should display both the history
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