<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><br class=""></div><div class="">Dear Ashish,</div><div class=""><br class=""></div><div class="">sorry if I disturb you again for a different (and not critical) issue.</div><div class="">I would like to ask you if this is the right place to do the following help request or if exists a dedicated and specific mailing list.</div><div class=""><br class=""></div><div class="">Thank you in advance,</div><div class="">Mauro</div><br class=""><div><blockquote type="cite" class=""><div class="">Il giorno 17 ott 2018, alle ore 14:22, Mauro Tridici <<a href="mailto:mauro.tridici@cmcc.it" class="">mauro.tridici@cmcc.it</a>> ha scritto:</div><br class="Apple-interchange-newline"><div class=""><div class=""><br class="">Dear All,<br class=""><br class="">some year ago, I installed and configured a Gluster volume using 3 servers.<br class="">I also installed Nagios Community in order to monitor Gluster servers and services and everything works correctly.<br class=""><br class="">Recently, I added 3 new servers to the existing Gluster volume and I decided to use the same Nagios server to check all services.<br class="">All services are ok except for "Volume Utilization" and "Cluster Utilization" ones.<br class="">Once a day, I receive the following messages sequence.<br class=""><br class="">I'm using Nagios Core v.4.3.2.<br class="">On the first 3 servers I installed NRPE client v.3.1.1<br class="">On the new 3 servers I installed NRPE client v.3.2.0<br class=""><br class="">Is there something I can do in order to correct this issue?<br class=""><br class="">Thank you in advance,<br class="">Mauro<br class=""><br class=""><br class="">----> Message 1:<br class=""><br class="">***** Nagios *****<br class=""><br class="">Notification Type: RECOVERY<br class=""><br class="">Service: Volume Utilization - tier2<br class="">Host: tier2-gluster<br class="">Address: tier2-gluster<br class="">State: OK<br class=""><br class="">Date/Time: Wed Oct 17 12:56:37 CEST 2018<br class=""><br class="">Additional Info:<br class=""><br class="">OK: Utilization:38.04%<br class=""><br class="">----> Message 2:<br class=""><br class="">***** Nagios *****<br class=""><br class="">Notification Type: RECOVERY<br class=""><br class="">Service: Cluster Utilization<br class="">Host: tier2-gluster<br class="">Address: tier2-gluster<br class="">State: OK<br class=""><br class="">Date/Time: Wed Oct 17 12:59:33 CEST 2018<br class=""><br class="">Additional Info:<br class=""><br class="">OK - used 38% of available 430080.0 GB<br class=""><br class="">----> Message 3:<br class=""><br class="">***** Nagios *****<br class=""><br class="">Notification Type: PROBLEM<br class=""><br class="">Service: Volume Utilization - tier2<br class="">Host: tier2-gluster<br class="">Address: tier2-gluster<br class="">State: UNKNOWN<br class=""><br class="">Date/Time: Wed Oct 17 13:11:10 CEST 2018<br class=""><br class="">Additional Info:<br class=""><br class="">NRPE: Unable to read output<br class=""><br class="">----> Message 4:<br class=""><br class="">***** Nagios *****<br class=""><br class="">Notification Type: PROBLEM<br class=""><br class="">Service: Cluster Utilization<br class="">Host: tier2-gluster<br class="">Address: tier2-gluster<br class="">State: UNKNOWN<br class=""><br class="">Date/Time: Wed Oct 17 13:13:33 CEST 2018<br class=""><br class="">Additional Info:<br class=""><br class="">UNKNOWN - Volume utilization data could not be read<br class=""><br class=""><br class=""><br class=""></div></div></blockquote></div><br class=""><div class="">
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