Nagios Support Forum

I did a bit more testing. After compiling/installing openssl 1.1.0h, and then recompiling NRPE 3.2.1, I found that ECDHE ciphers are now working. In other words, for some reason NRPE requires OpenSSL 1.1+ for ECDHE ciphers to work. I'm going to go out on a limb and guess that there's a conditional i...

I'm trying to setup my NRPE server (v. 3.2.0) with TLS. openssl version on the system is 1.0.1e. Platform is RHEL6.9. The key is 2048-bit RSA. NRPE is running as a standalone service (i.e. not via xinetd). # grep ^ssl /etc/nagios/nrpe.cfg ssl_version=TLSv1.2 ssl_cipher_list=EECDH+AESGCM ssl_cacert_f...