Hi, I'm setting up collectd for the first time and am having problems getting data on a central server. To narrow the problem down and test I only have the logfile, syslog, csv, memory, network and rrdtool plugins enabled.
The central server, server1, has the following config; <Plugin network> <Listen "server1.domain.tld" "25826"> SecurityLevel "Sign" AuthFile "/etc/collectd/passwd" Interface "venet0" </Listen> </Plugin> The 'clients' have the following; <Plugin network> <Server "server1.domain.tld" "25826"> SecurityLevel "Sign" Username "username" Password "password" </Server> </Plugin> I have logging set to 'notice' and nothing is being reported. When I run a tcp dump with tcpdump -i venet0 -p -s 1500 udp port 25826 I can see that the clients are connecting; 17:06:19.760249 IP server3.domain.tld.38890 > server1.domain.tld.25826: UDP, length 1386 17:06:30.395712 IP server2.domain.tld.49709 > server1.domain.tld.25826: UDP, length 1379 17:15:19.755512 IP server3.domain.tld.38890 > server1.domain.tld.25826: UDP, length 1366 17:15:30.376233 IP server2.domain.tld.49709 > server1.domain.tld.25826: UDP, length 1377 17:24:19.753587 IP server3.domain.tld.38890 > server1.domain.tld.25826: UDP, length 1393 17:24:30.372344 IP server2.domain.tld.49709 > server1.domain.tld.25826: UDP, length 1382 I have the csv tool logging to /tmp/collectd to test. When I look in /tmp/collectd on the central server there is no data for the other servers? /var/lib/collectd/rrd/ also doesn't contain any data for the clients. Where is the data being stored and how can I debug this further? I am using Ubuntu 14.04 LTS. Sorry new to all of this so I might be overlooking something obvious. I have google'd to no avail. Cheers, Gibbs
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