Hi, I have a fedora15 server as a client and another fedora15 server as a server and having some trouble with "connection refused" messages, but don't see anything in the logs to indicate what the problem might be.
It seems all the nrpe services are being rejected, despite nrpe running successfully: Nov 9 23:40:18 fc14 nrpe[2157]: INFO: SSL/TLS initialized. All network traffic will be encrypted. Nov 9 23:40:18 fc14 nrpe[2158]: Starting up daemon Nov 9 23:40:18 fc14 nrpe[2158]: Listening for connections on port 5666 Nov 9 23:40:18 fc14 nrpe[2158]: Allowing connections from: 127.0.0.1,192.168.1.100,64.XX.YY.2 I can tcpdump traffic from 64.XX.YY.2, so Im confident it is reaching the server and no firewall rules are involved. Other services, such as checking port 25, work successfully. How can I configure nrpe to log attempts to communicate with it to the logs? I've set debug=1 and log_facility=daemon, but it still doesn't record any activity. I've included my /etc/nagios/nrpe.cfg file from the client below in hopes it will help troubleshoot this: log_facility=daemon pid_file=/var/run/nrpe/nrpe.pid server_port=5666 server_address=127.0.0.1 nrpe_user=nrpe nrpe_group=nrpe allowed_hosts=127.0.0.1,64.XX.YY.2 dont_blame_nrpe=0 debug=1 command_timeout=60 connection_timeout=300 include_dir=/etc/nrpe.d/ command[check_disk_boot]=/usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -p /boot command[check_disk_home]=/usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -p /home command[check_disk_root]=/usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -p / command[check_mdstat_boot]=/usr/lib64/nagios/plugins/check_mdstat md0 command[check_mdstat_root]=/usr/lib64/nagios/plugins/check_mdstat md1 command[check_mdstat_home]=/usr/lib64/nagios/plugins/check_mdstat md2 command[check_users]=/usr/lib64/nagios/plugins/check_users -w 5 -c 10 command[check_load]=/usr/lib64/nagios/plugins/check_load -w 35,30,25 -c 30,25,20 command[check_zombie_procs]=/usr/lib64/nagios/plugins/check_procs -w 5 -c 10 -s Z command[check_total_procs]=/usr/lib64/nagios/plugins/check_procs -w 200 -c 220 command[check_mailq_pre]=/usr/lib64/nagios/plugins/check_mailq -w 4 -c 6 command[check_dns]=/usr/lib64/nagios/plugins/check_dns -H example.com -s 192.168.1.1 -a 8.8.8.8 command[check_procs_named]=/usr/lib64/nagios/plugins/check_procs -w 1:7 -c 1:10 -C named -u named command[check_procs_master]=/usr/lib64/nagios/plugins/check_procs -w 1:1 -c 1:1 -C master -u root command[check_procs_sshd]=/usr/lib64/nagios/plugins/check_procs -w 1: -c 1: -C sshd command[check_procs_Z]=/usr/lib64/nagios/plugins/check_procs -w 4 -c 6 -s Z command[check_procs_D]=/usr/lib64/nagios/plugins/check_procs -w 15 -c 20 -s D command[check_procs_total]=/usr/lib64/nagios/plugins/check_procs -w 1:210 -c 1:230 command[check_ntp]=/usr/lib64/nagios/plugins/check_ntp -H localhost command[check_users]=/usr/lib64/nagios/plugins/check_users -w 5 -c 10 command[check_zombie_procs]=/usr/lib64/nagios/plugins/check_procs -w 5 -c 10 -s Z command[check_total_procs]=/usr/lib64/nagios/plugins/check_procs -w 150 -c 200 Thanks for any ideas. Alex ------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null