Nagios Support Forum

How or where can I get CentOS Linux release 6.0 Kernel 2.6 32-131.17.1.eI6.i686 on an i686?

I just reinstalled Nagios using 6.2 and I still can't get sendmail or SMTP method to work. I have an CentOS 6.0 on a different server and "sendmail" works fine.

How or where can I get CentOS Linux release 6.0 Kernel 2.6 32-131.17.1.eI6.i686 on an i686?

I just reinstalled Nagios using 6.2 and I still can't get sendmail or SMTP method to work. I have an CentOS 6.0 on a different server and "sendmail" works fine.

Under General Mail Setting, I am trying to setup mail method through "Sendmail". It was working on an old Nagios Server, but I had to reinstall Nagios Server and now it is not working. When I click on "send a test email" using "Sendmail" mehtod, it says "An email w...

Hi, My Nagios SMTP is not working. When I do a "test email" in Nagios to my SMTP server, I get the error "Mailer said: SMTP Error: Could not connect to SMTP host". Port 25 is open on my network and I tried to test the command "# telnet hchexchange.hch.local 25" on my Na...

Hi, I am monitoring 3 Windows Server with Nagios XI. As a default Nagios XI already is set to monitor the localhost server of Nagios that is running on VMWARE Player on Centos. If I go into the Nagios Core Config Manager and delete localhost from Services and Host under Monitoring, will that break N...

I finally got the time to change, but now when I browse to Nagios XI, nothing appears in host details, service details, etc. I tried deleting and re-adding all of the servers and that didn't work. Any idea? If not, I may just have to reinstall Nagios Server.

I ran the "date" command and it is set to London time. What should be the proper command to set the time to New_York in the php.ini file?

The yum install ntp would not work. I was getting error messages when it would try to install. So I went to the php.ini file to change the time zone. It was set to London/England and I change it to date.timezone = "America/New_York", I tried date.timezone = "US/New_York", I tried...

Hi, I have added 3 Windows Server to my Nagios XI and inserted their performance graphs (CPU usage and Memory usage) in the Views so they would through each server. I have noticed that the time line of the graphs do not match the current time. Also, in Service Status and under the column Last Checke...

I have deleted a Host that I was monitoring through Nagios XI GUI. I know it still exists in Nagios Core in Centos. What is the path that contains the host name so I can delete it permanently.
Thanks,
Steven