Comments on: How to Install Nagios Monitoring in RHEL, Rocky, and AlmaLinux

By: Jos

Jos — Wed, 24 Mar 2021 09:22:51 +0000

Hello,

Please provide documentation for monitoring the docker container working on a Linux remote host using Nagios.

By: Ruthin KPR

Ruthin KPR — Thu, 04 Feb 2021 06:04:52 +0000

In reply to ABhay. The first time is also stuck with the same error then I found that you can use the second screenshot commands in STEP 9. I was successfully complete the configuration with below mentioned commands in step 9

[root@tecmint ]# systemctl enable nagios
[root@tecmint ]# systemctl enable httpd

Restart Nagios to make the new settings take effect.

[root@tecmint ]# service nagios start              [On RHEL/CentOS 6]
[root@tecmint ]# systemctl start nagios.service    [On RHEL/CentOS 7/8 and Fedora]

By: ashok

ashok — Thu, 21 Jan 2021 08:43:04 +0000

Resolving assets.nagios.com (assets.nagios.com)… failed: Name or service not known.

By: Kamal

Kamal — Mon, 09 Nov 2020 19:05:29 +0000

Hi, I am trying to test it on an AWS Ec2 instance, at step 10, it's not working. I have opened all the security groups also. When entering only my Pub IP in the browser, it's loading to a web-page, but not with /nagios, below error I am seeing,

http://PUBLICIP/nagios

Not Found
The requested URL was not found on this server.

Thanks

By: Shahzad Ali

Shahzad Ali — Wed, 07 Oct 2020 08:19:50 +0000

There is one step is missing in the above guide. You need to add the port 80 in the firewall otherwise you unable to access it via web console.

# firewall-cmd --zone=public --add-port=80/tcp --permanent
# firewall-cmd --reload