Hello everyone, I’m new here and this my first post in this mailing
list,
Maybe this is a frequently answered question but I could’t find a
solution.
Maybe is a “layer 8” issue.
Right now, I have a Nginx(1.0.8) proxy running on Ubuntu 10.04 32bits,
OpenSSL 0.9.8 doing a https upstream on port 33195. Here is a piece of
the
nginx.conf file:
…
location /external_services {
proxy_pass https://x.x.x.x:33195/external_service;
allow x.x.x.x;
deny all;
}
…
It is working, but I need to migrate this proxy to a new server. This
new
server runs Ubuntu 12.04, OpenSSL 1.0.1 and Nginx 1.5.10.
This server receive an http://myproxy/external_services request and
proxy
it to https://x.x.x.x:33195/external_service; (http to https)
When I try to access http://myproxy/external_services on the new server,
I
got a 502 error and I see this message in error.log :
"peer closed connection in SSL handshake while SSL handshaking to
upstream"
I found that I can connect(from the proxy server) to
https://x.x.x.x:33195/external_service using openssl, doing this:
$ openssl s_client -connect
https://x.x.x.x:33195/external_service-no_tls1_1
I tried to disable TLSv1.1 in Nginx using the directive: ssl_protocols
SSLv3 TLSv1; but nothing change.
I don’t want to downgrade to Nginx(1.0.8) and OpenSSL 0.9.8 (I think is
a
possible solution).
Any help? I’m doing something wrong, I can’t find a solution.
Thanks,
Matias.