Re: pgpool ssl handshake failure

On 10/15/2015 09:36 AM, AI Rumman wrote:
> I configured Postgresql 9.4 and still getting the same error.

Configured what?

Or more to the point what is ssl_renegotiation_limit set to?

>
> Thanks.
>
> On Thu, Oct 15, 2015 at 7:16 AM, Adrian Klaver
> <adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>> wrote:
>
> On 10/15/2015 06:59 AM, AI Rumman wrote:
>
> Hi,
>
> I am using pgpool-II version 3.4.3 (tataraboshi).
> Where my database is Postgresql 8.4.
>
>
> Probably already know, but 8.4 is approximately 1.25 years beyond EOL:
>
> http://www.postgresql.org/support/versioning/
>
>
> I am trying to configure ssl mode from client and between pgpool and
> database it is non-ssl.
>
>
> What is non-ssl, the database or pgpool?
>
> I configured as document and now I am getting this in my log:
>
> /2015-10-13 22:17:58: pid 1857: LOG: new connection received
> //2015-10-13 22:17:58: pid 1857: DETAIL: connecting
> host=10.0.0.5
> port=65326
> //2015-10-13 22:17:58: pid 1857: LOG: pool_ssl:
> "SSL_read": "ssl
> handshake failure"
> //2015-10-13 22:17:58: pid 1857: ERROR: unable to read
> data from
> frontend
> //2015-10-13 22:17:58: pid 1857: DETAIL: socket read
> failed with an
> error "Success"/
>
> Please let me know what wrong I am doing.
>
>
> Not quite sure but given the below from the 9.5 Release Notes:
>
> "
> Remove server configuration parameter ssl_renegotiation_limit, which
> was deprecated in earlier releases (Andres Freund)
>
> While SSL renegotiation is a good idea in theory, it has caused
> enough bugs to be considered a net negative in practice, and it is
> due to be removed from future versions of the relevant standards. We
> have therefore removed support for it from PostgreSQL."
>
> I would check to see what ssl_renegotiation_limit is set to:
>
> http://www.postgresql.org/docs/8.4/static/runtime-config-connection.html
>
> and if it is not set to 0, then try that.
>
>
>
> Thanks & Regards.
>
>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>
>
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com