Nagios Support Forum

I'll be honest - I'm afraid of CentOS 7. :-) As such, I don't use it. But here are two options: Disable firewalld and start using iptables instead: systemctl disable firewalld systemctl stop firewalld yum install iptables-services systemctl start iptables systemctl enable iptables systemctl start i...

Hi, Just found out. I dont have /etc/sysconfig/iptables file. instead there are two ip6tables-config iptables-config. There is no system-config-firewall-tui either ! What is up with centos 7 ? have i been sleeping the whole year .. . . :( :( :( Centos 7 is handling the iptable rule via firewall-cmd...

Hi, Just found out. I dont have /etc/sysconfig/iptables file. instead there are two ip6tables-config iptables-config.
There is no system-config-firewall-tui either !
What is up with centos 7 ? have i been sleeping the whole year .. . .

Wow. You have a VERY complex iptables setup that seems to do very little actual work. No joke. I would be curious of what the usage case is for this mess of rules. Ummm.. I know its scary but I should just say it anyway... Its the default one. I haven't touched a thing in this machine except the in...

[root@localhost x]# netstat -na | grep 5666 tcp6 0 0 :::5666 :::* LISTEN IPTABLES : [root@localhost x]# iptables -L -v -n Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 2039 170K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHED 0...

Hi, everybody. I am trying to deploy a monitored server, before I do that on production machine again I was hoping to configure it on my virtual lab. I am following this guide http://www.tecmint.com/how-to-add-linux-host-to-nagios-monitored-server/ I have installed Nagios Core on Ubuntu Machine and ...

hi .. i followed this guide https://www.digitalocean.com/community/tutorials/how-to-install-nagios-on-ubuntu-12-10 and i am getting ping lost 100%.. also from Nagios-server i am getting root@ip-10-5-0-193:/etc/nagios3/conf.d# /usr/lib/nagios/plugins/check_nrpe -4 -H 10.0.6.194 connect to address 10....

Thank you guys.. I ll follow the docs you posted. GOD i thought it was easy ... lol anyway as they say if you dont want to fall you wont run ever .. it was a silly mistake (apparently i completely ignored 'everything !'). But i guess i am back on track. once i am done with setup i ll report ! thanks...

Hi, I just installed nagios. I am trying to monitor a webserver but I dont think nagios is showing the right information about it. I copied localhost.cfg that came with default installation and modified it with only changing address and host name. installed openssl nagios-nrpe-server nagios-plugins ...