# Tengine-2.1.1 released

**URL:** <https://www.ruby-forum.com/t/tengine-2-1-1-released/243117>\
**Category:** NGINX\
**Created:** [August 24, 2015, 4:49am UTC](https://www.ruby-forum.com/t/tengine-2-1-1-released/243117 "2015-08-24T04:49:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sadaf\_N](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/858c86/32.png) [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Post date:** [August 24, 2015, 4:49am UTC](https://www.ruby-forum.com/t/tengine-2-1-1-released/243117/1 "2015-08-24T04:49:48Z")

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Hi folks,

We are very excited to announce that Tengine-2.1.1 (stable version) has  
been released. You can either checkout the source code from GitHub:  
[GitHub - alibaba/tengine: A distribution of Nginx with some advanced features](https://github.com/alibaba/tengine) or download the tarball directly:  
[http://tengine.taobao.org/download/tengine-2.1.1.tar.gz](http://tengine.taobao.org/download/tengine-2.1.1.tar.gz)  
[http://tengine.taobao.org/download/tengine-2.1.0.tar.gz](http://tengine.taobao.org/download/tengine-2.1.0.tar.gz)

This release provided module dyups to support for  
adding/updating/removing  
upstreams without reload  
([ngx\_http\_dyups\_module - The Tengine Web Server](http://tengine.taobao.org/document/http_dyups.html)  
).

The full changelog is as follows:

\*) Feature: support for dynamic upstream update. (yzprofile)

\*) Feature: enchanced ngx\_http\_reqstat\_module. (cfsego)

\*) Feature: added ssl\_verify\_client\_exception directive. (InfoHunter)

\*) Change: reduced memory usage while parsing configuration. (ilexshen)

\*) Change: added $trim\_bytes and $trim\_original\_bytes. (taoyuanyuan)

\*) Change: upgrade debian package to 2.1.1. (PeterDaveHello)

\*) Change: support for auto compile for ngx\_http\_spdy\_module. (chobits)

\*) Change: updated SPDY/3.1. (chobits)

\*) Change: disabled ‘proxy\_request\_buffering’ for SPDY. (chobits)

\*) Change: added configue options to support set linker. (tanguofu)

\*) Bugfix: fixed Backport bug of SPDY. (nginx official, ym)

\*) Bugfix: fixed compile error with SL. (ym)

\*) Bugfix: fixed bug of reuseport. (mnadbobo)

See our website for more details: [http://tengine.taobao.org](http://tengine.taobao.org)

Have fun!