Nifi with Nginx(ssl) reverse proxy

[Ben .T.George]

Hello,

i have a nifi instance running fine on port 8443, i would like to configure
SSL and configureit to listen on 443,

i was trying to do that with nginx and somehow it is not working for me.

what i would like to achieve
User->https(port 443)->nifi(port 8443)

below are my conf details
# web properties #
#############################################
nifi.web.http.host=
nifi.web.http.port=
nifi.web.http.network.interface.default=
#############################################
nifi.web.https.host=
nifi.web.https.port=8443
nifi.web.https.network.interface.default=
nifi.web.jetty.working.directory=./work/jetty
nifi.web.jetty.threads=200
nifi.web.max.header.size=16 KB
nifi.web.proxy.context.path=
nifi.web.proxy.host=
nifi.web.max.content.size=
nifi.web.max.requests.per.second=30000
nifi.web.max.access.token.requests.per.second=25
nifi.web.request.timeout=60 secs
nifi.web.request.ip.whitelist=
nifi.web.should.send.server.version=true
nifi.web.request.log.format=%{client}a - %u %t "%r" %s %O "%{Referer}i"
"%{User-Agent}i"

Nginx:

    server {
        listen       443 ssl http2 default_server;
        server_name sftplx.example.com;

        ssl_certificate "/etc/pki/nginx/example.com.cer";
        ssl_certificate_key "/etc/pki/nginx/privatekey.pem";
        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }

        location /nifi {
        proxy_pass https://localhost:8443/nifi;
        proxy_ssl_server_name on;
        proxy_set_header Host  sftplx.example.com ;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

}


Thanks & Regards,
Ben