Nagios Support Forum

Hi,

I am using check_http plugin. Nagios is sending alerts for 400 and 500 series status code, but not for 300 series. I want Nagios to send alerts for http status code 300 series as well. Please let me know how to implement this.

Thanks

I installed Nagios 4.0.2. I'm getting error - check_http: Invalid option - SSL is not available Here is the steps which I took to resolve the issue, but still getting same error. 1) yum install openssl Package openssl-1.0.0-27.el6_4.2.x86_64 already installed and latest version 2) I went to Nagios p...

As abrist mentioned, this is likely one of a few things to do with relaying. Specifically either that your local network is not allowing the nagios machine to send out directly via smtp instead of out through your mail server. Additionally, your mail server needs to be configured to allow relaying ...

Eventhough I specify return and sender email id, I am not getting emails.... -bash-4.1# hostname --fqdn nagios.companyname.com -bash-4.1# telnet localhost 25 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 nagios.companyname.com ESMTP Sendmail 8.14.4/8.14.4; Thu, 30 Jan 201...

Nope. Its not working. I am able to send email only within our network/domain. Not to other email ids.

Jan 30 13:30:35 nagios sendmail[16780]: s0U4SoFQ026298: to=<1234567891@mymetropcs.com>, ctladdr=<root@nagios.dom.com> (0/0), delay=14:01:45, xdelay=00:00:00, mailer=esmtp, pri=1380525, relay=mymetropcs.nextamh.syniverse.com., dsn=4.0.0, stat=Deferred: Connection timed out with mymetropcs.nextamh.syn...

I believe email to sms is applicable for linux machine: 10digitphonenumber@mymetropcs.com i.e. 1234567891@mymetropcs.com. If send email to 1234567891@mymetropcs.com from outlook, I am getting sms to my mobile number But if I send sms in command line ( echo “This will go” | mail -s “Hello” 1234567891...

After 15 min ping command for that particular host is working fine and nagios sent recovery alert. Not sure why nagios couldn't ping that host when that was really up.

My Nagios is monitoring 2 host for couple of months.But suddenly now Nagios sent host is down. But the host is working fine. Ping command in that linux machine for that particular is also failing. Other hosts are working. Please give the reason and let me know the required information so that I can ...

Hi,

Any updates?

Thanks