Nagios Support Forum

This seem to have done the trick
$crypto = stream_socket_enable_crypto($this->_smtp_connect, TRUE, STREAM_CRYPTO_METHOD_ANY_CLIENT);

thank you very much

Do you know if this file will/can be overwritten in a NLS update?

when changing to SSL i get this error when pressing "test Settings" (see attached img)

OS: CentOS Linux release 7.9.2009 (Core) php: PHP 5.6.40 (cli) (built: Jan 4 2021 16:12:31) Initial discovery was by a o365 security report then i startede looking at the mail header of the last NLS reports and it states: received: from nagioslog.dk.timeplan-software.com (x.x.x.x) by AS8PR04CA0057.e...

Upgraded to php 5.6.40 and that did not change tls version /:

Thank you for the quick reply.

Our nagios server are indeed running php v 5.4.16.
is 5.6 preferred or can i update to php v7 or 8?

Hi,

Are there any way to mange what version of TLS nagios log server will use to send emails?
The unique host report seems to send with tls1.0 and i whould like to change it to tls1.2

we are using office365 as smtp server

Thank you jdunitz,

Since my last post we have restarted the log server every night, and all hosts has been sending non stop.

I will stop the reboot and wait for the first host to stop and then check with nmap.

Thank you for your response. we are running the newst version of the log server (v2.1.6) i tried updating the nxlog-ce version on one host on the 18th May, the log server was rebooted so it started working again. today another host stopped sending so installed the lastest version of nxlog-ce and tha...

Hi, we have a rather small Nagios Log Server setup with 1 instance/server (v2.1.6) and 33 windows host sending windows event logs with nxlog (v2.9.1716). we have all 33 hosts sending logs find until, all of sudden a single or a few hosts stop sending their logs. the only thing that seemed to have wo...

With the help of one of your colleagues, the problem was solved.
It turned out to be because I disabled auto creation of indices as a step in restoring the nagioslogserver. I had forgotten to reenable it