Comments on: How to Install and Configure Nagios Core on CentOS 8 / RHEL 8 https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/ Fri, 11 Nov 2022 14:36:40 +0000 hourly 1 By: Krishane https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-44542 Fri, 11 Nov 2022 14:36:40 +0000 https://www.linuxtechi.com/?p=9106#comment-44542 How to monitor HCI nodes installed with VMWare ESXi hypervisors ( As there no OS on the host machine, how we can use nagios?/for any failing nodes of any HCI servers?

]]> By: puja https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-23385 Wed, 16 Jun 2021 08:15:07 +0000 https://www.linuxtechi.com/?p=9106#comment-23385 thank you so much..
only one error *./configure –with-command-group=nagcmd
replace above line with ./configure –with-command-group=nagiosxi

]]> By: James Kiarie https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-21810 Wed, 23 Sep 2020 21:39:20 +0000 https://www.linuxtechi.com/?p=9106#comment-21810 Hey Jhon Robinson, If you are accessing the Nagios server from a different machine , please check the firewall configuration and ensure that you have opened port 80 on the Nagios server.

]]> By: Jhon Robinscon Cortes https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-21797 Tue, 22 Sep 2020 16:11:16 +0000 https://www.linuxtechi.com/?p=9106#comment-21797 Hello, thanks for your contribution.

I have a problem, I installed everything but when I go to the http: // server-ip / nagios browser, the page does not appear. should I configure something else?

]]> By: root https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-20121 Sat, 09 May 2020 23:46:16 +0000 https://www.linuxtechi.com/?p=9106#comment-20121 In reply to Ross Khan.

agreed, good article but +1 on the slight modification

]]> By: Tim Perkins https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-19387 Wed, 25 Mar 2020 15:42:37 +0000 https://www.linuxtechi.com/?p=9106#comment-19387 FYI, in “Step 7: Verify and Start Nagios” when running “systemctl start nagios”, I got:

Failed to start nagios.service: Unit nagios.service not found.

I had to add a file:
/etc/systemd/system/nagios.service

… in order to get things working

]]> By: Devang Thakkar https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-18245 Sun, 05 Jan 2020 14:07:28 +0000 https://www.linuxtechi.com/?p=9106#comment-18245 In reply to Mike.

yes its worked for me after # ./configure –with-command-group=nagiosxi

]]> By: Samson https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-17796 Sun, 08 Dec 2019 23:43:14 +0000 https://www.linuxtechi.com/?p=9106#comment-17796 It works, I checked it. However, I see no reason to install nagios from source codes, you can easily install the EPEL repo and get everithyng installed with a couple of commands.
Moreover, there is no need to install mariadb, nagios doesn’t use it.

]]> By: Ross Khan https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-17584 Tue, 03 Dec 2019 06:56:57 +0000 https://www.linuxtechi.com/?p=9106#comment-17584 Hi – great guide – worked first time, but with one tweak. These lines seemed inconsistent…?

usermod -aG nagiosxi nagios
./configure –with-command-group=nagcmd

I think the second line should be:

./configure –with-command-group=nagiosxi

The second line worked for me and nagios now up and running…

]]> By: Pradeep Kumar https://www.linuxtechi.com/install-nagios-core-rhel-8-centos-8/#comment-17325 Wed, 27 Nov 2019 16:01:32 +0000 https://www.linuxtechi.com/?p=9106#comment-17325 In reply to Steve.

Thank You Steve for pointing out the typo, i have correct it now.

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