<html><head><title>Re: [smokeping-users] Graph from FPing6 on slave not working</title>
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<span style=" font-family:'Courier New'; font-size: 9pt;">[Top posting]<br>
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Check the apache logs on the master and see if Apache is able to write the data from the slaves to the RRD's. [My guess is, it can't.]<br>
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Apache [or, more accurately, the user who Apache runs as] will have to have write access to the RRD's. <br>
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This can also be caused by Apparmour, or SELinux. [If the above doesn't fix it, then try running these in permissive mode.]<br>
<br>
-Greg<br>
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<td width=1021><span style=" font-family:'courier new'; font-size: 9pt;">Hi<br>
<br>
I use smokeping since a year with a master and a slave configuration, and everything was working fine until today...<br>
<br>
I decided to add a FPing6 probes on my config file, with 2 targets, but after few hours the slave's graphs are still empty (the ones from the master are doing great).<br>
<br>
I run smokeping from slave with debug, everything looks fine :<br>
[...]<br>
FPing6: Executing /usr/bin/fping6 -C 20 -q -B1 -r1 -i10 2001:bc8:328c:fff::42 </span><a style=" font-family:'courier new'; font-size: 9pt;" href="http://ipv6.google.com">ipv6.google.com</a><br>
<span style=" font-family:'courier new'; font-size: 9pt;">FPing6: Got fping output: '2001:bc8:328c:fff::42 : 31.65 31.73 31.70 31.60 31.59 31.74 31.47 31.49 31.59 31.47 32.18 31.61 31.61 31.70 33.20 31.67 31.66 31.59 31.61 31.79'<br>
FPing6: Got fping output: '</span><a style=" font-family:'courier new'; font-size: 9pt;" href="http://ipv6.google.com">ipv6.google.com</a><span style=" font-family:'courier new'; font-size: 9pt;"> : 11.30 11.40 11.29 11.38 11.08 11.19 11.99 11.34 11.26 11.33 11.95 11.37 11.24 11.31 11.28 11.23 11.40 11.39 11.29 11.18'<br>
[...]<br>
Sent data to Server. Server said OK<br>
<br>
But the graphes are still empty ..<br>
<br>
***** Config on master ******<br>
*** Probes ***<br>
+ FPing<br>
binary = /usr/bin/fping<br>
+ EchoPingHttp<br>
pings = 8<br>
+ FPing6<br>
binary = /usr/bin/fping6<br>
<br>
<br>
*** Targets ***<br>
probe = FPing<br>
menu = Top<br>
title = Network Latency Grapher<br>
remark = Hello<br>
slaves = dwight<br>
[...]<br>
+ ipv6<br>
menu = ipv6<br>
title = ipv6<br>
alerts = someloss,hostdown<br>
probe = FPing6<br>
++ GLaDOS_ipv6<br>
title = GLaDOS ipv6<br>
host = 2001:bc8:328c:fff::42<br>
menu = GLaDOS ipv6<br>
++ google_ipv6<br>
title = Google ipv6<br>
host = </span><a style=" font-family:'courier new'; font-size: 9pt;" href="http://ipv6.google.com">ipv6.google.com</a><br>
<span style=" font-family:'courier new'; font-size: 9pt;">menu = Google ipv6<br>
<br>
<br>
- Smokeping version on master & slave : v2.006008<br>
- Every other graphs from the slave are ok.<br>
<br>
Any idea ?<br>
<br>
--<br>
Nicolas G. / meepmeep<br>
[EuropNet.org Admin]<br>
<br>
<span style=" font-family:'arial';">"Procrastinators: Leaders of Tomorrow"<br>
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