Migrating rrd database between different architecture

This script you run on the source host from the same directory where all those rrd files are there. I found this very helpful while migrating between Linux and Solaris.



#/bin/csh

set all_files=`echo *.rrd`
echo $all_files
foreach file ( $all_files )
set base = `basename $file .rrd`
/bin/rrdtool dump $file > /tmp/new1/$base.xml
end


The do a `tar` with `gzip` as that will save lots of space and time while transferring data between machines.


And on the destination machine you uncompress and untar the file to an empty directory.


#/bin/csh

set all_files=`echo *.xml`
echo $all_files
foreach file ($all_files)
set base = `basename $file .xml`
/opt/local/bin/rrdtool restore $file /opt/local/htdocs/cacti/rra/$base.rrd
end



Hope this helps.

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