Logstash HTTP input with SSL keystore

[metju312]

Hello,

What I want:

I want to send logs using "Postman" to http logstash input with SSL.

What I already done:

1. I added SSL configuration in my logstash.conf file using http plugin: https://www.elastic.co/blog/introducing-logstash-input-http-plugin

   input {
     http {
        port => "5000"
        ssl => on
        keystore => "keystore.jks"
        keystore_password => "1qaz@WSX"
     }
   }
   

Then I needed keystore.jks. Next steps are taken from: https://blogs.oracle.com/blogbypuneeth/steps-to-create-a-self-signed-certificate-using-openssl

2. I created private key cakey.pem and public certyficate cacert.pem

   openssl req 
    -newkey rsa:2048 
    -x509
    -keyout cakey.pem 
    -out cacert.pem 
    -days 3650
   

3. I created keystore.p12 using cakey.pem and cacert.pem

   openssl pkcs12 
    -export 
    -in cacert.pem 
    -inkey cakey.pem
    -certfile cacert.pem 
    -out keystore.p12
   

4. I convert keystore.p12 to keystore.jks

   keytool
    -importkeystore 
    -srckeystore keystore.p12 
    -srcstoretype pkcs12 
    -destkeystore keystore.jks 
    -deststoretype JKS
   

5. When I try send logs using "Postman" nothing happen - "Postman" show "Could not get any response" - It should be "ok". Curl respons:

   curl: (52) Empty reply from server
   

Question:

What am I doing wrong?