I want to encrypt the data from Filebeat to Logstash using SSL but I don't want to enforce validating the certificate. Is that possible? I am trying to avoid generating/buying a ssl for each filebeat host.
If I remove the client certs from the config logstash denies the connection
Exception: javax.net.ssl.SSLHandshakeException: error:100000c0:SSL routines:OPENSSL_internal:PEER_DID_NOT_RETURN_A_CERTIFICATE
I have this entry in the conf file along with the othe ssl settings.
ssl_verify_mode => none