<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=NL link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hello,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Im using the tutorial from<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><a href="https://oss.oetiker.ch/rrdtool/doc/rrdgraph_libdbi.en.html">https://oss.oetiker.ch/rrdtool/doc/rrdgraph_libdbi.en.html</a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>including the test database tables etc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>but im getting<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>root@61 web]# DS_BASE="sql//mysql/host=sql1.tkservers.com/dbname=***/username=***/password=***//RRDValue/UnixTimeStamp/value/RRDKeyID=1141942900757789274"<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>[root@61 web]# rrdtool graph test.png --imgformat=PNG --start=-1day --end=+3hours --width=1000 --height=600 "DEF:min=$DS_BASE:min:AVERAGE" "LINE1:min#FF0000:value" "DEF:avg=$DS_BASE:avg:AVERAGE" "LINE1:avg#00FF00:average" "DEF:max=$DS_BASE:max:AVERAGE" "LINE1:max#FF0000:max" "DEF:sigma=$DS_BASE:sigma:AVERAGE" "CDEF:upper=avg,4,sigma,*,+" "LINE1:upper#0000FF:+4 sigma" "CDEF:lower=avg,4,sigma,*,-" "LINE1:lower#0000FF:-4 sigma"<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>ERROR: opening 'sql//mysql/host=sql1.tkservers.com/dbname=***/username=***/password=***//RRDValue/UnixTimeStamp/value/RRDKeyID=11419429007577892741141942900757789274': No such file or directory<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-family:"Courier New"'>--<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-family:"Courier New"'>-- Tabelstructuur voor tabel `RRDValue`<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-family:"Courier New"'>--<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-family:"Courier New"'>(`RRDKeyID`, `UnixTimeStamp`, `value`) VALUES<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New"'>(1141942900757789274, 1510552800, 2345),<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New"'>(1141942900757789274, 1510563600, 4563461);<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Installed Packages<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>libdbi.x86_64 0.8.3-4.el6 @base<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>libdbi-dbd-mysql.x86_64 0.8.3-5.1.el6 @base<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>libdbi-devel.x86_64 0.8.3-4.el6 @base<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>libdbi-drivers.x86_64 0.8.3-5.1.el6 @base<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>any idees where the problem is?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanxs<br>Steffan<o:p></o:p></span></p></div></body></html>