I think you were right Greg ! [Tue Apr 16 00:29:43 2013] smokeping.cgi [client 192.168.1.31]: Could not lock /var/lib/smokeping//Local/Google_FR.ubuntu.slave_cache (Permission denied). Trying again 2 more times. [Tue Apr 16 00:29:43 2013] smokeping.cgi [client 192.168.1.31]: Could not lock /var/lib/smokeping//Local/Google_FR.ubuntu.slave_cache (Permission denied). Trying again 1 more times. [Tue Apr 16 00:29:43 2013] smokeping.cgi [client 192.168.1.31]: Could not update /var/lib/smokeping//Local/Google_FR.ubuntu.slave_cache, giving up for now. at /usr/share/perl5/Smokeping/Master.pm line 156. [Tue Apr 16 00:34:47 2013] smokeping.cgi [client 192.168.1.31]: Could not lock /var/lib/smokeping//Local/Google_FR.ubuntu.slave_cache (Permission denied). Trying again 2 more times. [Tue Apr 16 00:34:47 2013] smokeping.cgi [client 192.168.1.31]: Could not lock /var/lib/smokeping//Local/Google_FR.ubuntu.slave_cache (Permission denied). Trying again 1 more times. [Tue Apr 16 00:34:48 2013] smokeping.cgi [client 192.168.1.31]: Could not update /var/lib/smokeping//Local/Google_FR.ubuntu.slave_cache, giving up for now. at /usr/share/perl5/Smokeping/Master.pm line 156.
But the problem is that the permission are setup this way: root@ubuntu:/home/nml# ll /var/lib/smokeping//Local/ total 4976 drwxrwxr-x 2 smokeping smokeping 4096 Apr 15 23:37 ./ drwxrwxr-x 5 smokeping smokeping 4096 Apr 10 22:38 ../ -rw-rw-r-- 1 smokeping www-data 1688648 Apr 16 00:36 Google_FR.rrd -rw-rw-r-- 1 smokeping www-data 1688648 Apr 15 22:18 Google_FR~ubuntu.rrd -rw-rw-r-- 1 smokeping www-data 1688648 Apr 16 00:36 LocalMachine.rrd How can I resolve the issue ? :() Thanks ! Nic Le Tuesday, April 16, 2013 12:28:53 AM, Gregory Sloop a écrit : > Check the apache logs now. > /var/log/apache2/access.log and error.log [in Ubuntu] > > I'd wager that apache can't write to the RRD file. :) > [And yes, I know you have changed permissions, but I'm still betting > that is the problem.] > > -Greg > > NM> Hey guys :) > > NM> I ran the debugs and looks like the master is never calling the RRD file > NM> .... > > > > NM> debug from the SLAVE : > > NM> root@ubuntu:/home/nml# /usr/sbin/smokeping > NM> --master-url=http://192.168.1.29/cgi-bin/smokeping.cgi --shared-secret > NM> /etc/smokeping/slavesecrets.conf > NM> -cache-dir=/var/lib/smokeping/Local/ -debug > NM> Sent data to Server and got new config in response. > NM> Smokeping version 2.006007 successfully launched. > NM> Not entering multiprocess mode with '--debug'. Use '--debug-daemon' for > NM> that. > NM> FPing: probing 1 targets with step 90 s and offset 2 s. > NM> FPing: Executing /usr/bin/fping -C 10 -q -B1 -r1 -i10 google.fr > NM> FPing: Got fping output: 'google.fr : 21.52 25.18 22.45 36.00 23.44 > NM> 21.60 24.74 24.53 21.98 27.71' > NM> Sent data to Server. Server said OK > > > > > > > > NM> debug from the MASTER at the same time : > > NM> root@ubuntu:/home/nml# tail /var/log/syslog > NM> Apr 16 00:07:41 ubuntu smokeping[2172]: FPing: Got fping output: > NM> 'google.fr : 23.94 22.76 24.26 25.38 25.25 24.98 30.81 22.73 25.92 24.77' > NM> Apr 16 00:07:41 ubuntu smokeping[2172]: Calling > NM> RRDs::update(/var/lib/smokeping/Local/Google_FR.rrd --template > NM> > uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:ping10 > NM> > 1366063661:U:0:2.4980000000e-02:2.2730000000e-02:2.2760000000e-02:2.3940000000e-02:2.4260000000e-02:2.4770000000e-02:2.4980000000e-02:2.5250000000e-02:2.5380000000e-02:2.5920000000e-02:3.0810000000e-02) > NM> Apr 16 00:07:41 ubuntu smokeping[2172]: Calling > NM> RRDs::update(/var/lib/smokeping/Local/LocalMachine.rrd --template > NM> > uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:ping10 > NM> > 1366063661:U:0:9.0000000000e-05:8.0000000000e-05:8.0000000000e-05:9.0000000000e-05:9.0000000000e-05:9.0000000000e-05:9.0000000000e-05:9.0000000000e-05:9.0000000000e-05:9.0000000000e-05:9.0000000000e-05) > NM> Apr 16 00:07:41 ubuntu smokeping[2172]: FPing: Sleeping 81 seconds. > NM> Apr 16 00:08:57 ubuntu smokeping[2172]: got TERM signal, terminating. > NM> Apr 16 00:09:32 ubuntu smokeping[2228]: Starting syslog logging > NM> Apr 16 00:09:32 ubuntu smokeping[2232]: Smokeping version 2.006007 > NM> successfully launched. > NM> Apr 16 00:09:32 ubuntu smokeping[2232]: Not entering multiprocess mode > NM> for just a single probe. > NM> Apr 16 00:09:32 ubuntu smokeping[2232]: FPing: probing 2 targets with > NM> step 90 s and offset 80 s. > NM> Apr 16 00:09:32 ubuntu smokeping[2232]: FPing: Sleeping 48 seconds. > NM> root@ubuntu:/home/nml# > > > > > NM> So the master is NEVER calling the slave RRD => Google_FR~ubuntu.rrd > > > NM> root@ubuntu:/home/nml# ll /var/lib/smokeping/Local/ > NM> total 4976 > NM> drwxrwxr-x 2 smokeping smokeping 4096 Apr 15 23:37 ./ > NM> drwxrwxr-x 5 smokeping smokeping 4096 Apr 10 22:38 ../ > NM> -rw-rw-r-- 1 smokeping www-data 1688648 Apr 16 00:10 Google_FR.rrd > NM> -rw-rw-r-- 1 smokeping www-data 1688648 Apr 15 22:18 Google_FR~ubuntu.rrd > NM> -rw-rw-r-- 1 smokeping www-data 1688648 Apr 16 00:10 LocalMachine.rrd > > > NM> I am tempted to run a new VM an install smokeping from scratch but > NM> without using apt-get ......... > > NM> I am currently running version 2.006007 of smokeping on a 12.04 ubuntu ... > > > > NM> Le 4/15/2013 3:57 PM, Jim Long a écrit : >>> On Mon, Apr 15, 2013 at 06:54:52AM -0700, Jim Long wrote: >>>> The Smokeping user has to be able to WRITE to the in order >>> Boss! The file, the file! >>> >>>> for updates to work. The Apache group needs to be able to >>>> READ the file in order to display the image to a web browser. >>>> >>>> chown smokeping:www-data foo-bar.rrd >>>> >>>> is perhaps what you want. >>>> >>>> Jim >>> _______________________________________________ >>> smokeping-users mailing list >>> smokeping-users@lists.oetiker.ch >>> https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users > > _______________________________________________ smokeping-users mailing list smokeping-users@lists.oetiker.ch https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users