Nagios Support Forum

Thank you for all your help, I see they did come back to me with a possible fix. ticket #444572 I have implemented the fix but I am not receiving any notifications yet, not even when I do a custom notification, but when I do a test email from the email settings it comes through immediately. So I am ...

I have run the command "echo 'DONE' | openssl s_client -showcerts -starttls smtp -connect smtp.office365.com:587" and this is the output of the command: [centos@ip-172-31-16-10 ~]$ echo 'DONE' | openssl s_client -showcerts -starttls smtp -connect smtp.office365.com:587 CONNECTED(00000003) ...

I can confirmed that our config file is still setup as per below: when the TLS settings Please see below mail logs for Setting smtp_tls_security_level = verify Feb 16 11:41:24 ip-172-31-16-10 postfix/pickup[22010]: E2D32D14589: uid=1000 from=<centos> Feb 16 11:41:24 ip-172-31-16-10 postfix/cleanup[2...

Will it be a problem with tls if our server does not have a valid certificate yet? as we have not registered it with a CA yet.
can this be a cause why it is not sending when the previous config was done
https://secopsmonkey.com/better-mail-re ... e-365.html

after I rolled back on the snapshot, so notifications are coming from the wrong address, but are working, I did the below test in the centos command window: echo "This is the body of the email"| mail -r nagios@kironinteractive.com -s "This is the subject(E-Mail from SMTP Relay) line&q...

Thank you for your steps that you provided, please note I tried the steps listed and after that no notification was received again as I configured it as per the document, I am not skilled in Linux command line so might be me not doing it right, I will post my config below, I have taken a snapshot be...

just an update I reverted my host and services commands back to default and now it is only sending to the contact email but the only problem is the from address needs to be changed. as per below: Host: /usr/bin/printf "%b" "***** Nagios Host Notification*****\n\nNotification Type: $NO...

please see attached screenshots of all contacts and their settings:

I think we are getting closer to getting this resolved, as please see attached the email received from Nagios, so it is sending to the wrong recipients and also it is coming from the wrong address. point 1: should send only to vsenotifications@kiron.co.za (there is these two -- after the email that ...