# SSL-Session-Cache on non standard port

**URL:** <https://www.ruby-forum.com/t/ssl-session-cache-on-non-standard-port/243660>\
**Category:** NGINX\
**Created:** [December 16, 2015, 2:00pm UTC](https://www.ruby-forum.com/t/ssl-session-cache-on-non-standard-port/243660 "2015-12-16T14:00:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Rafa\_F](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/958977/32.png) [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Post date:** [December 16, 2015, 2:00pm UTC](https://www.ruby-forum.com/t/ssl-session-cache-on-non-standard-port/243660/1 "2015-12-16T14:00:30Z")

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SSL-Session-Cache isnot working on non-standard port.

I tried the solutions mentioned in

> **[SSL session resumption. SSL Labs test.](https://forum.nginx.org/read.php?2,152294,152294)**
>
> I've run a test through the tool available here: https://www.ssllabs.com/ssldb/index.html And I get a result stating: Session resumption No (IDs assigned but not accepted) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ I also run gnut

- configuring ssl\_session\_cache outside of server blocks
- configuring ssl\_session\_cache inside every server block

But the cache is only working on vhosts with port 443, not with hosts on  
444.

Is this a bug or am i missing something?

Mit freundlichen Grüßen / Best Regards  
i. A. / p.p.

Frank Jansen  
Sport-Thieme GmbH  
Marketing \* E-Commerce  
Cloud-Management & Systemadministration

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>
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**Author:** ![Frank\_Jansen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/46a35a/32.png) [@Frank\_Jansen](https://www.ruby-forum.com/u/Frank_Jansen)\
**Post date:** [December 16, 2015, 2:29pm UTC](https://www.ruby-forum.com/t/ssl-session-cache-on-non-standard-port/243660/2 "2015-12-16T14:29:08Z")

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Hello!

On Wed, Dec 16, 2015 at 01:59:05PM +0100, Frank Jansen wrote:

> Is this a bug or am i missing something?

How do you test it? For nginx there is no difference between 443  
and 444 ports. Though browsers may be picky and refuse to reuse  
sessions to non-standard ports.

–  
Maxim D.

> **[nginx](http://nginx.org/)**