Topic: NRPE (installed after iRedMail) not working
After having successfully installed iRedMail, I've installed NRPE (NagiOS client) through YUM to monitor our server, as for other servers. However, we're not getting it to work, as we're getting the following error: "Connection refused by host".
Well, we have configured /ets/services correctlly:
nrpe 5666/tcp # NRPE
*filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT ACCEPT [0:0] -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT -A INPUT -p tcp -m multiport --dport 80,443,25,465,110,995,143,993,587,465,22 -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -p icmp --icmp-type echo-request -j ACCEPT -A INPUT -p tcp -m tcp --dport 5666 -j ACCEPT COMMIT
Does anyone have installed NRPE before (on a iRedMail server) that might know what can I also check?
==== Required information ====
- iRedMail version: 0.8.5
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version: CentOS 6.4
- Related log if you're reporting an issue: