unit/docs/changes.xml
Alejandro Colomar 7e4a8a5422 Disallowed abstract unix socket syntax in non-Linux systems.
The previous commit added/fixed support for abstract Unix domain sockets
on Linux with a leading '@' or '\0'.  To be consistent in all platforms,
treat those prefixes as markers for abstract sockets in all platforms,
and fail if abstract sockets are not supported by the platform.

That will avoid mistakes when copying a config file from a Linux system
and using it in non-Linux, which would surprisingly create a normal socket.
2022-08-18 18:58:41 +02:00

3384 lines
70 KiB
XML

<?xml version="1.0" ?>
<!DOCTYPE change_log SYSTEM "changes.dtd" >
<change_log title="unit">
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8 unit-python3.9 unit-python3.10
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15 unit-jsc16 unit-jsc17 unit-jsc18"
ver="1.28.0" rev="1"
date="" time=""
packager="Nginx Packaging &lt;nginx-packaging@f5.com&gt;">
<change>
<para>
NGINX Unit updated to 1.28.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.28.0" rev="1"
date="" time=""
packager="Nginx Packaging &lt;nginx-packaging@f5.com&gt;">
<change type="change">
<para>
increased the applications' startup timeout.
</para>
</change>
<change type="change">
<para>
disallowed abstract Unix domain socket syntax in non-Linux systems.
</para>
</change>
<change type="feature">
<para>
supporting abstract UNIX sockets.
</para>
</change>
<change type="feature">
<para>
supporting UNIX sockets in address matching.
</para>
</change>
<change type="feature">
<para>
forwarded header to replace client address and protocol.
</para>
</change>
<change type="feature">
<para>
ability to get dynamic variables.
</para>
</change>
<change type="feature">
<para>
more http variables support.
</para>
</change>
<change type="feature">
<para>
added a new variable, $dollar, that translates to a literal "$" during
variable substitution.
</para>
</change>
<change type="feature">
<para>
customizable access log format.
</para>
</change>
<change type="bugfix">
<para>
an index file that didn't contain a file extension was incorrectly
handled, and caused a use-after-free bug.
</para>
</change>
<change type="bugfix">
<para>
force SCRIPT_NAME in Ruby to always be an empty string.
</para>
</change>
<change type="bugfix">
<para>
the ruby application process could crash if it's interrupted by SIGTERM signal.
</para>
</change>
<change type="bugfix">
<para>
when isolated PID numbers reach the prototype process host PID,
the prototype crashed.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8 unit-python3.9 unit-python3.10
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15 unit-jsc16 unit-jsc17 unit-jsc18"
ver="1.27.0" rev="1"
date="2022-06-02" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.27.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.27.0" rev="1"
date="2022-06-02" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
ability to specify a custom index file name when serving static files.
</para>
</change>
<change type="feature">
<para>
variables support in the "location" option of the "return" action.
</para>
</change>
<change type="feature">
<para>
support empty strings in the "location" option of the "return" action.
</para>
</change>
<change type="feature">
<para>
added a new variable, $request_uri, that includes both the path and the query
parts as per RFC 3986, sections 3-4.
</para>
</change>
<change type="feature">
<para>
Ruby Rack environment parameter "SCRIPT_NAME" support.
</para>
</change>
<change type="feature">
<para>
compatibility with GCC 12.
</para>
</change>
<change type="bugfix">
<para>
Ruby Sinatra applications don't work without custom logging.
</para>
</change>
<change type="bugfix">
<para>
the controller process could crash when a chain of more than four
certificates was uploaded.
</para>
</change>
<change type="bugfix">
<para>
some Perl applications failed to process the request body, notably with Plack.
</para>
</change>
<change type="bugfix">
<para>
some Spring Boot applications failed to start, notably with Grails.
</para>
</change>
<change type="bugfix">
<para>
incorrect Python protocol auto detection (ASGI or WSGI) for native callable
object, notably with Falcon.
</para>
</change>
<change type="bugfix">
<para>
ECMAScript modules did not work with the recent Node.js versions.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8 unit-python3.9 unit-python3.10
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15 unit-jsc16 unit-jsc17 unit-jsc18"
ver="1.26.1" rev="1"
date="2021-12-02" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.26.1.
</para>
</change>
</changes>
<changes apply="unit" ver="1.26.1" rev="1"
date="2021-12-02" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="bugfix">
<para>
occasionally, the Unit daemon was unable to fully terminate; the bug had
appeared in 1.26.0.
</para>
</change>
<change type="bugfix">
<para>
a prototype process could crash on an application process exit; the bug had
appeared in 1.26.0.
</para>
</change>
<change type="bugfix">
<para>
the router process crashed on reconfiguration if "access_log" was configured
without listeners.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault occurred in the PHP module if chdir() or
fastcgi_finish_request() was called in the OPcache preloading script.
</para>
</change>
<change type="bugfix">
<para>
fatal errors on DragonFly BSD; the bug had appeared in 1.26.0.
</para>
</change>
</changes>
<changes apply="unit-jsc18" ver="1.26.0" rev="1"
date="2021-11-18" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 18 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-python3.10" ver="1.26.0" rev="1"
date="2021-11-18" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 3.10 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8 unit-python3.9
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15 unit-jsc16 unit-jsc17"
ver="1.26.0" rev="1"
date="2021-11-18" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.26.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.26.0" rev="1"
date="2021-11-18" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the "share" option now specifies the entire path to the files it serves,
rather than a document root directory to be prepended to the request URI.
</para>
</change>
<change type="feature">
<para>
automatic adjustment of existing configurations to the new "share" behavior
when updating from previous versions.
</para>
</change>
<change type="feature">
<para>
variables support in the "share" option.
</para>
</change>
<change type="feature">
<para>
multiple paths in the "share" option.
</para>
</change>
<change type="feature">
<para>
variables support in the "chroot" option.
</para>
</change>
<change type="feature">
<para>
PHP opcache is shared between application processes.
</para>
</change>
<change type="feature">
<para>
request routing by the query string.
</para>
</change>
<change type="bugfix">
<para>
the router and app processes could crash when the requests limit was reached
by asynchronous or multithreaded apps.
</para>
</change>
<change type="bugfix">
<para>
established WebSocket connections could stop reading frames from the client
after the corresponding listener had been reconfigured.
</para>
</change>
<change type="bugfix">
<para>
fixed building with glibc 2.34, notably Fedora 35.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8 unit-python3.9
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15 unit-jsc16 unit-jsc17"
ver="1.25.0" rev="1"
date="2021-08-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.25.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.25.0" rev="1"
date="2021-08-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
client IP address replacement from a specified HTTP header field.
</para>
</change>
<change type="feature">
<para>
TLS sessions cache.
</para>
</change>
<change type="feature">
<para>
TLS session tickets.
</para>
</change>
<change type="feature">
<para>
application restart control.
</para>
</change>
<change type="feature">
<para>
process and thread lifecycle hooks in Ruby.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash on TLS connection open when multiple listeners
with TLS certificates were configured; the bug had appeared in 1.23.0.
</para>
</change>
<change type="bugfix">
<para>
TLS connections were rejected for configurations with multiple certificate
bundles in a listener if the client did not use SNI.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash with frequent multithreaded application
reconfiguration.
</para>
</change>
<change type="bugfix">
<para>
compatibility issues with some Python ASGI apps, notably based on the Starlette
framework.
</para>
</change>
<change type="bugfix">
<para>
a descriptor and memory leak occurred in the router process when an app process
stopped or crashed.
</para>
</change>
<change type="bugfix">
<para>
the controller or router process could crash if the configuration contained
a full-form IPv6 in a listener address.
</para>
</change>
<change type="bugfix">
<para>
the router process crashed when a request was passed to an empty "routes"
or "upstreams" using a variable "pass" option.
</para>
</change>
<change type="bugfix">
<para>
the router process crashed while matching a request to an empty array of source
or destination address patterns.
</para>
</change>
</changes>
<changes apply="unit-jsc17" ver="1.24.0" rev="1"
date="2021-05-27" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 17 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-jsc16" ver="1.24.0" rev="1"
date="2021-05-27" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 16 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8 unit-python3.9
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15"
ver="1.24.0" rev="1"
date="2021-05-27" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.24.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.24.0" rev="1"
date="2021-05-27" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
PHP added to the default MIME type list.
</para>
</change>
<change type="feature">
<para>
arbitrary configuration of TLS connections via OpenSSL commands.
</para>
</change>
<change type="feature">
<para>
the ability to limit static file serving by MIME types.
</para>
</change>
<change type="feature">
<para>
support for chrooting, rejecting symlinks, and rejecting mount
point traversal on a per-request basis when serving static files.
</para>
</change>
<change type="feature">
<para>
a loader for automatically overriding the "http" and "websocket" modules in
Node.js.
</para>
</change>
<change type="feature">
<para>
multiple "targets" in Python applications.
</para>
</change>
<change type="feature">
<para>
compatibility with Ruby 3.0.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash while closing a TLS connection.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault might have occurred in the PHP module if
fastcgi_finish_request() was used with the "auto_globals_jit" option enabled.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8 unit-python3.9
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15"
ver="1.23.0" rev="1"
date="2021-03-25" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.23.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.23.0" rev="1"
date="2021-03-25" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
support for multiple certificate bundles on a listener via the Server Name
Indication (SNI) TLS extension.
</para>
</change>
<change type="feature">
<para>
"--mandir" ./configure option to specify the directory for man page
installation.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash on premature TLS connection close; the bug had
appeared in 1.17.0.
</para>
</change>
<change type="bugfix">
<para>
a connection leak occurred on premature TLS connection close; the bug had
appeared in 1.6.
</para>
</change>
<change type="bugfix">
<para>
a descriptor and memory leak occurred in the router process when processing
small WebSocket frames from a client; the bug had appeared in 1.19.0.
</para>
</change>
<change type="bugfix">
<para>
a descriptor leak occurred in the router process when removing or
reconfiguring an application; the bug had appeared in 1.19.0.
</para>
</change>
<change type="bugfix">
<para>
persistent storage of certificates might've not worked with some filesystems in
Linux, and all uploaded certificate bundles were forgotten after restart.
</para>
</change>
<change type="bugfix">
<para>
the controller process could crash while requesting information about a
certificate with a non-DNS SAN entry.
</para>
</change>
<change type="bugfix">
<para>
the controller process could crash on manipulations with a certificate
containing a SAN and no standard name attributes in subject or issuer.
</para>
</change>
<change type="bugfix">
<para>
the Ruby module didn't respect the user locale for defaults in the Encoding
class.
</para>
</change>
<change type="bugfix">
<para>
the PHP 5 module failed to build with thread safety enabled; the bug had
appeared in 1.22.0.
</para>
</change>
</changes>
<changes apply="unit-python3.9" ver="1.22.0" rev="1"
date="2021-02-04" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 3.9 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11 unit-jsc13
unit-jsc14 unit-jsc15"
ver="1.22.0" rev="1"
date="2021-02-04" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.22.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.22.0" rev="1"
date="2021-02-04" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
the ServerRequest and ServerResponse objects of Node.js module are now
compliant with Stream API.
</para>
</change>
<change type="feature">
<para>
support for specifying multiple directories in the "path" option of Python
apps.
</para>
</change>
<change type="bugfix">
<para>
a memory leak occurred in the router process when serving files larger than
128K; the bug had appeared in 1.13.0.
</para>
</change>
<change type="bugfix">
<para>
apps could stop processing new requests under high load; the bug had
appeared in 1.19.0.
</para>
</change>
<change type="bugfix">
<para>
app processes could terminate unexpectedly under high load; the bug had
appeared in 1.19.0.
</para>
</change>
<change type="bugfix">
<para>
invalid HTTP responses were generated for some unusual status codes.
</para>
</change>
<change type="bugfix">
<para>
the PHP_AUTH_USER, PHP_AUTH_PW, and PHP_AUTH_DIGEST server variables were
missing in the PHP module.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash with multithreaded apps under high load.
</para>
</change>
<change type="bugfix">
<para>
Ruby apps with multithreading configured could crash on start under load.
</para>
</change>
<change type="bugfix">
<para>
mount points weren't unmounted when the "mount" namespace isolation was used;
the bug had appeared in 1.21.0.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash while removing or reconfiguring an app that used
WebSocket.
</para>
</change>
<change type="bugfix">
<para>
a memory leak occurring in the router process when removing or reconfiguring
an application; the bug had appeared in 1.19.0.
</para>
</change>
</changes>
<changes apply="unit-jsc15" ver="1.21.0" rev="1"
date="2020-11-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 15 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-jsc14" ver="1.21.0" rev="1"
date="2020-11-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 14 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-jsc13" ver="1.21.0" rev="1"
date="2020-11-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 13 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.21.0" rev="1"
date="2020-11-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.21.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.21.0" rev="1"
date="2020-11-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
procfs is mounted by default for all languages when "rootfs" isolation is used.
</para>
</change>
<change type="change">
<para>
any characters valid according to RFC 7230 are now allowed in HTTP header field
names.
</para>
</change>
<change type="change">
<para>
HTTP header fields with underscores ("_") are now discarded from requests by
default.
</para>
</change>
<change type="feature">
<para>
optional multithreaded request processing for Java, Python, Perl, and Ruby apps.
</para>
</change>
<change type="feature">
<para>
regular expressions in route matching patterns.
</para>
</change>
<change type="feature">
<para>
compatibility with Python 3.9.
</para>
</change>
<change type="feature">
<para>
the Python module now supports ASGI 2.0 legacy applications.
</para>
</change>
<change type="feature">
<para>
the "protocol" option in Python applications aids choice between ASGI and WSGI.
</para>
</change>
<change type="feature">
<para>
the fastcgi_finish_request() PHP function that finalizes request processing and
continues code execution without holding onto the client connection.
</para>
</change>
<change type="feature">
<para>
the "discard_unsafe_fields" HTTP option that enables discarding request header
fields with irregular (but still valid) characters in the field name.
</para>
</change>
<change type="feature">
<para>
the "procfs" and "tmpfs" automount isolation options to disable automatic
mounting of eponymous filesystems.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash when running Go applications under high load;
the bug had appeared in 1.19.0.
</para>
</change>
<change type="bugfix">
<para>
some language dependencies could remain mounted after using "rootfs" isolation.
</para>
</change>
<change type="bugfix">
<para>
various compatibility issues in Java applications.
</para>
</change>
<change type="bugfix">
<para>
the Java module built with the musl C library couldn't run applications that
use "rootfs" isolation.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.20.0" rev="1"
date="2020-10-08" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.20.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.20.0" rev="1"
date="2020-10-08" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the PHP module is now initialized before chrooting; this enables loading all
extensions from the host system.
</para>
</change>
<change type="change">
<para>
AVIF and APNG image formats added to the default MIME type list.
</para>
</change>
<change type="change">
<para>
functional tests migrated to the pytest framework.
</para>
</change>
<change type="feature">
<para>
the Python module now fully supports applications that use the ASGI 3.0 server
interface.
</para>
</change>
<change type="feature">
<para>
the Python module now has a built-in WebSocket server implementation for
applications, compatible with the HTTP &amp; WebSocket ASGI Message Format 2.1
specification.
</para>
</change>
<change type="feature">
<para>
automatic mounting of an isolated "/tmp" file system into chrooted application
environments.
</para>
</change>
<change type="feature">
<para>
the $host variable contains a normalized "Host" request value.
</para>
</change>
<change type="feature">
<para>
the "callable" option sets Python application callable names.
</para>
</change>
<change type="feature">
<para>
compatibility with PHP 8 RC 1. Thanks to Remi Collet.
</para>
</change>
<change type="feature">
<para>
the "automount" option in the "isolation" object allows to turn off the
automatic mounting of language module dependencies.
</para>
</change>
<change type="bugfix">
<para>
"pass"-ing requests to upstreams from a route was broken; the bug had appeared
in 1.19.0. Thanks to 洪志道 (Hong Zhi Dao) for discovering and fixing it.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash during reconfiguration.
</para>
</change>
<change type="bugfix">
<para>
a memory leak occurring in the router process; the bug had appeared in 1.18.0.
</para>
</change>
<change type="bugfix">
<para>
the "!" (non-empty) pattern was matched incorrectly;
the bug had appeared in 1.19.0.
</para>
</change>
<change type="bugfix">
<para>
fixed building on platforms without sendfile() support, notably NetBSD;
the bug had appeared in 1.16.0.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.19.0" rev="1"
date="2020-08-13" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.19.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.19.0" rev="1"
date="2020-08-13" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
reworked IPC between the router process and the applications to lower latencies,
increase performance, and improve scalability.
</para>
</change>
<change type="feature">
<para>
support for an arbitrary number of wildcards in route matching patterns.
</para>
</change>
<change type="feature">
<para>
chunked transfer encoding in proxy responses.
</para>
</change>
<change type="feature">
<para>
basic variables support in the "pass" option.
</para>
</change>
<change type="feature">
<para>
compatibility with PHP 8 Beta 1.
Thanks to Remi Collet.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash while passing requests to an application under
high load.
</para>
</change>
<change type="bugfix">
<para>
a number of language modules failed to build on some systems;
the bug had appeared in 1.18.0.
</para>
</change>
<change type="bugfix">
<para>
time in error log messages from PHP applications could lag.
</para>
</change>
<change type="bugfix">
<para>
reconfiguration requests could hang if an application had failed to start;
the bug had appeared in 1.18.0.
</para>
</change>
<change type="bugfix">
<para>
memory leak during reconfiguration.
</para>
</change>
<change type="bugfix">
<para>
the daemon didn't start without language modules;
the bug had appeared in 1.18.0.
</para>
</change>
<change type="bugfix">
<para>
the router process could crash at exit.
</para>
</change>
<change type="bugfix">
<para>
Node.js applications could crash at exit.
</para>
</change>
<change type="bugfix">
<para>
the Ruby module could be linked against a wrong library version.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.18.0" rev="1"
date="2020-05-28" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.18.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.18.0" rev="1"
date="2020-05-28" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
the "rootfs" isolation option for changing root filesystem for an application.
</para>
</change>
<change type="feature">
<para>
multiple "targets" in PHP applications.
</para>
</change>
<change type="feature">
<para>
support for percent-encoding in the "uri" and "arguments" matching options
and in the "pass" option.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.17.0" rev="1"
date="2020-04-16" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.17.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.17.0" rev="1"
date="2020-04-16" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
a "return" action with optional "location" for immediate responses and external
redirection.
</para>
</change>
<change type="feature">
<para>
fractional weights support for upstream servers.
</para>
</change>
<change type="bugfix">
<para>
accidental 502 "Bad Gateway" errors might have occurred in applications under
high load.
</para>
</change>
<change type="bugfix">
<para>
memory leak in the router; the bug had appeared in 1.13.0.
</para>
</change>
<change type="bugfix">
<para>
segmentation fault might have occurred in the router process when reaching
open connections limit.
</para>
</change>
<change type="bugfix">
<para>
"close() failed (9: Bad file descriptor)" alerts might have appeared in the log
while processing large request bodies; the bug had appeared in 1.16.0.
</para>
</change>
<change type="bugfix">
<para>
existing application processes didn't reopen the log file.
</para>
</change>
<change type="bugfix">
<para>
incompatibility with some Node.js applications.
</para>
</change>
<change type="bugfix">
<para>
broken build on DragonFly BSD; the bug had appeared in 1.16.0.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.16.0" rev="1"
date="2020-03-12" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.16.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.16.0" rev="1"
date="2020-03-12" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
basic load-balancing support with round-robin.
</para>
</change>
<change type="feature">
<para>
a "fallback" option that performs an alternative action if a request can't be
served from the "share" directory.
</para>
</change>
<change type="feature">
<para>
reduced memory consumption by dumping large request bodies to disk.
</para>
</change>
<change type="feature">
<para>
stripping UTF-8 BOM and JavaScript-style comments from uploaded JSON.
</para>
</change>
<change type="bugfix">
<para>
negative address matching in router might work improperly in combination with
non-negative patterns.
</para>
</change>
<change type="bugfix">
<para>
Java Spring applications failed to run; the bug had appeared in 1.10.0.
</para>
</change>
<change type="bugfix">
<para>
PHP 7.4 was broken if it was built with thread safety enabled.
</para>
</change>
<change type="bugfix">
<para>
compatibility issues with some Python applications.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.15.0" rev="1"
date="2020-02-06" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.15.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.15.0" rev="1"
date="2020-02-06" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
extensions of dynamically requested PHP scripts were restricted to ".php".
</para>
</change>
<change type="feature">
<para>
compatibility with Ruby 2.7.
</para>
</change>
<change type="bugfix">
<para>
segmentation fault might have occurred in the router process with multiple
application processes under load; the bug had appeared in 1.14.0.
</para>
</change>
<change type="bugfix">
<para>
receiving request body over TLS connection might have stalled.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-python3.8
unit-go
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.14.0" rev="1"
date="2019-12-26" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.14.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.14.0" rev="1"
date="2019-12-26" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the Go package import name changed to "unit.nginx.org/go".
</para>
</change>
<change type="change">
<para>
Go package now links to libunit instead of including library sources.
</para>
</change>
<change type="feature">
<para>
ability to change user and group for isolated applications when Unit daemon
runs as an unprivileged user.
</para>
</change>
<change type="feature">
<para>
request routing by source and destination addresses and ports.
</para>
</change>
<change type="bugfix">
<para>
memory bloat on large responses.
</para>
</change>
</changes>
<changes apply="unit-go1.13" ver="1.13.0" rev="1"
date="2019-11-20" time="09:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go 1.13 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-go1.12" ver="1.13.0" rev="1"
date="2019-11-20" time="09:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go 1.12 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-python3.8" ver="1.13.0" rev="1"
date="2019-11-18" time="14:20:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 3.8 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10 unit-go1.11
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.13.0" rev="1"
date="2019-11-14" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.13.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.13.0" rev="1"
date="2019-11-14" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
basic support for HTTP reverse proxying.
</para>
</change>
<change type="feature">
<para>
compatibility with Python 3.8.
</para>
</change>
<change type="bugfix">
<para>
memory leak in Python application processes when the close handler was used.
</para>
</change>
<change type="bugfix">
<para>
threads in Python applications might not work correctly.
</para>
</change>
<change type="bugfix">
<para>
Ruby on Rails applications might not work on Ruby 2.6.
</para>
</change>
<change type="bugfix">
<para>
backtraces for uncaught exceptions in Python 3 might be logged with significant
delays.
</para>
</change>
<change type="bugfix">
<para>
explicit setting a namespaces isolation option to false might have enabled it.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10 unit-go1.11
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.12.0" rev="1"
date="2019-10-03" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.12.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.12.0" rev="1"
date="2019-10-03" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
compatibility with PHP 7.4.
</para>
</change>
<change type="bugfix">
<para>
descriptors leak on process creation; the bug had appeared in 1.11.0.
</para>
</change>
<change type="bugfix">
<para>
TLS connection might be closed prematurely while sending response.
</para>
</change>
<change type="bugfix">
<para>
segmentation fault might have occurred if an irregular file was requested.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10 unit-go1.11
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.11.0" rev="1"
date="2019-09-19" time="18:00:00 +0300"
packager="Konstantin Pavlov &lt;thresh@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.11.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.11.0" rev="1"
date="2019-09-19" time="18:00:00 +0300"
packager="Konstantin Pavlov &lt;thresh@nginx.com&gt;">
<change type="feature">
<para>
basic support for serving static files.
</para>
</change>
<change type="feature">
<para>
isolation of application processes with Linux namespaces.
</para>
</change>
<change type="feature">
<para>
built-in WebSocket server implementation for Java Servlet Containers.
</para>
</change>
<change type="feature">
<para>
direct addressing of API configuration options containing slashes "/"
using URI encoding (%2F).
</para>
</change>
<change type="bugfix">
<para>
segmentation fault might have occurred in Go applications under high load.
</para>
</change>
<change type="bugfix">
<para>
WebSocket support was broken if Unit was built with some linkers other than
GNU ld (e.g. gold or LLD).
</para>
</change>
</changes>
<changes apply="unit
unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10 unit-go1.11
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.10.0" rev="2"
date="2019-08-23" time="12:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="bugfix">
<para>
missed header files added to unit development package.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10 unit-go1.11
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.10.0" rev="1"
date="2019-08-22" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.10.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.10.0" rev="1"
date="2019-08-22" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
matching of cookies in routes made case sensitive.
</para>
</change>
<change type="change">
<para>
decreased log level of common errors when clients close connections.
</para>
</change>
<change type="change">
<para>
removed the Perl module's "--include=" ./configure option.
</para>
</change>
<change type="feature">
<para>
built-in WebSocket server implementation for Node.js module.
</para>
</change>
<change type="feature">
<para>
splitting PATH_INFO from request URI in PHP module.
</para>
</change>
<change type="feature">
<para>
request routing by scheme (HTTP or HTTPS).
</para>
</change>
<change type="feature">
<para>
support for multipart requests body in Java module.
</para>
</change>
<change type="feature">
<para>
improved API compatibility with Node.js 11.10 or later.
</para>
</change>
<change type="bugfix">
<para>
reconfiguration failed if "listeners" or "applications" objects were missing.
</para>
</change>
<change type="bugfix">
<para>
applying a large configuration might have failed.
</para>
</change>
</changes>
<changes apply="unit-go1.11" ver="1.9.0" rev="1"
date="2019-05-30" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go 1.11 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby
unit-jsc-common unit-jsc8 unit-jsc10 unit-jsc11"
ver="1.9.0" rev="1"
date="2019-05-30" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.9.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.9.0" rev="1"
date="2019-05-30" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
request routing by arguments, headers, and cookies.
</para>
</change>
<change type="feature">
<para>
route matching patterns allow a wildcard in the middle.
</para>
</change>
<change type="feature">
<para>
POST operation for appending elements to arrays in configuration.
</para>
</change>
<change type="feature">
<para>
support for changing credentials using CAP_SETUID and CAP_SETGID capabilities
on Linux without running main process as privileged user.
</para>
</change>
<change type="bugfix">
<para>
memory leak in the router process might have happened when a client
prematurely closed the connection.
</para>
</change>
<change type="bugfix">
<para>
applying a large configuration might have failed.
</para>
</change>
<change type="bugfix">
<para>
PUT and DELETE operations on array elements in configuration did not work.
</para>
</change>
<change type="bugfix">
<para>
request schema in applications did not reflect TLS connections.
</para>
</change>
<change type="bugfix">
<para>
restored compatibility with Node.js applications that use
ServerResponse._implicitHeader() function; the bug had appeared in 1.7.
</para>
</change>
<change type="bugfix">
<para>
various compatibility issues with Node.js applications.
</para>
</change>
</changes>
<changes apply="unit-jsc-common" ver="1.8.0" rev="1"
date="2019-03-01" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java common packages for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-jsc8" ver="1.8.0" rev="1"
date="2019-03-01" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 8 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-jsc10" ver="1.8.0" rev="1"
date="2019-03-01" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 10 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-jsc11" ver="1.8.0" rev="1"
date="2019-03-01" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Java 11 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.8.0" rev="1"
date="2019-03-01" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.8.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.8.0" rev="1"
date="2019-03-01" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
now three numbers are always used for versioning: major, minor,
and patch versions.
</para>
</change>
<change type="change">
<para>
now QUERY_STRING is always defined even if the request does not include
the query component.
</para>
</change>
<change type="feature">
<para>
basic internal request routing by Host, URI, and method.
</para>
</change>
<change type="feature">
<para>
experimental support for Java Servlet Containers.
</para>
</change>
<change type="bugfix">
<para>
segmentation fault might have occurred in the router process.
</para>
</change>
<change type="bugfix">
<para>
various potential memory leaks.
</para>
</change>
<change type="bugfix">
<para>
TLS connections might have stalled.
</para>
</change>
<change type="bugfix">
<para>
some Perl applications might have failed to send the response body.
</para>
</change>
<change type="bugfix">
<para>
some compilers with specific flags might have produced non-functioning builds;
the bug had appeared in 1.5.
</para>
</change>
<change type="bugfix">
<para>
Node.js package had wrong version number when installed from sources.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.7.1" rev="1"
date="2019-02-07" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.7.1.
</para>
</change>
</changes>
<changes apply="unit" ver="1.7.1" rev="1"
date="2019-02-07" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="security">
<para>
a heap memory buffer overflow might have been caused in the router process by
a specially crafted request, potentially resulting in a segmentation fault or
other unspecified behavior (CVE-2019-7401).
</para>
</change>
<change type="bugfix">
<para>
install of Go module failed without prior building of Unit daemon;
the bug had appeared in 1.7.
</para>
</change>
</changes>
<changes apply="unit-python3.7" ver="1.7" rev="1"
date="2018-12-25" time="10:30:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 3.7 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.7" rev="1"
date="2018-12-20" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.7.
</para>
</change>
</changes>
<changes apply="unit" ver="1.7" rev="1"
date="2018-12-20" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
now rpath is set in Ruby module only if the library was not found in default
search paths; this allows to meet packaging restrictions on some systems.
</para>
</change>
<change type="bugfix">
<para>
"disable_functions" and "disable_classes" PHP options set via Control API
did not work.
</para>
</change>
<change type="bugfix">
<para>
Promises on request data in Node.js were not triggered.
</para>
</change>
<change type="bugfix">
<para>
various compatibility issues with Node.js applications.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault occurred in Node.js module if application tried to read
request body after request.end() was called.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault occurred in Node.js module if application attempted to
send header twice.
</para>
</change>
<change type="bugfix">
<para>
names of response header fields in Node.js module were erroneously treated as
case-sensitive.
</para>
</change>
<change type="bugfix">
<para>
uncatched exceptions in Node.js were not logged.
</para>
</change>
<change type="bugfix">
<para>
global install of Node.js module from sources was broken on some systems;
the bug had appeared in 1.6.
</para>
</change>
<change type="bugfix">
<para>
traceback for exceptions during initialization of Python applications might not
be logged.
</para>
</change>
<change type="bugfix">
<para>
PHP module build failed if PHP interpreter was built with thread safety
enabled.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.6" rev="1"
date="2018-11-15" time="18:00:00 +0300"
packager="Konstantin Pavlov &lt;thresh@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.6.
</para>
</change>
</changes>
<changes apply="unit" ver="1.6" rev="1"
date="2018-11-15" time="18:00:00 +0300"
packager="Konstantin Pavlov &lt;thresh@nginx.com&gt;">
<change type="change">
<para>
"make install" now installs Node.js module as well if it was configured.
</para>
</change>
<change type="feature">
<para>
"--local" ./configure option to install Node.js module locally.
</para>
</change>
<change type="bugfix">
<para>
Node.js module might have crashed due to broken reference counting.
</para>
</change>
<change type="bugfix">
<para>
asynchronous operations in Node.js might not have worked.
</para>
</change>
<change type="bugfix">
<para>
various compatibility issues with Node.js applications.
</para>
</change>
<change type="bugfix">
<para>
"freed pointer is out of pool" alerts might have appeared in log.
</para>
</change>
<change type="bugfix">
<para>
module discovery did not work on 64-bit big-endian systems like IBM/S390x.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.5" rev="1"
date="2018-10-25" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.5.
</para>
</change>
</changes>
<changes apply="unit" ver="1.5" rev="1"
date="2018-10-25" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the "type" of application object for Go was changed to "external".
</para>
</change>
<change type="feature">
<para>
initial version of Node.js package with basic HTTP request-response support.
</para>
</change>
<change type="feature">
<para>
compatibility with LibreSSL.
</para>
</change>
<change type="feature">
<para>
--libdir and --incdir ./configure options to install libunit headers
and static library.
</para>
</change>
<change type="bugfix">
<para>
connection might be closed prematurely while sending response;
the bug had appeared in 1.3.
</para>
</change>
<change type="bugfix">
<para>
application processes might have stopped handling requests, producing
"last message send failed: Resource temporarily unavailable" alerts in log;
the bug had appeared in 1.4.
</para>
</change>
<change type="bugfix">
<para>
Go applications did not work when Unit was built with musl C library.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.4" rev="2"
date="2018-09-27" time="13:30:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="bugfix">
<para>
corrected instructions for launching sample application.
</para>
</change>
</changes>
<changes apply="unit" ver="1.4" rev="2"
date="2018-09-27" time="13:30:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the "saveconfig" and "loadconfig" action scripts were removed.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.4" rev="1"
date="2018-09-20" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.4.
</para>
</change>
</changes>
<changes apply="unit" ver="1.4" rev="1"
date="2018-09-20" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the control API maps the configuration object only at "/config/".
</para>
</change>
<change type="feature">
<para>
TLS support for client connections.
</para>
</change>
<change type="feature">
<para>
TLS certificates storage control API.
</para>
</change>
<change type="feature">
<para>
Unit library (libunit) to streamline language module integration.
</para>
</change>
<change type="feature">
<para>
"408 Request Timeout" responses while closing HTTP keep-alive connections.
</para>
</change>
<change type="feature">
<para>
improvements in OpenBSD support.
Thanks to David Carlier.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault might have occurred after reconfiguration.
</para>
</change>
<change type="bugfix">
<para>
building on systems with non-default locale might be broken.
</para>
</change>
<change type="bugfix">
<para>
"header_read_timeout" might not work properly.
</para>
</change>
<change type="bugfix">
<para>
header fields values with non-ASCII bytes might be handled incorrectly
in Python 3 module.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.3" rev="1"
date="2018-07-13" time="18:00:00 +0300"
packager="Konstantin Pavlov &lt;thresh@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.3.
</para>
</change>
</changes>
<changes apply="unit" ver="1.3" rev="1"
date="2018-07-13" time="18:00:00 +0300"
packager="Konstantin Pavlov &lt;thresh@nginx.com&gt;">
<change type="change">
<para>
UTF-8 characters are now allowed in request header field values.
</para>
</change>
<change type="feature">
<para>
configuration of the request body size limit.
</para>
</change>
<change type="feature">
<para>
configuration of various HTTP connection timeouts.
</para>
</change>
<change type="feature">
<para>
Ruby module now automatically uses Bundler where possible.
</para>
</change>
<change type="feature">
<para>
http.Flusher interface in Go module.
</para>
</change>
<change type="bugfix">
<para>
various issues in HTTP connection errors handling.
</para>
</change>
<change type="bugfix">
<para>
requests with body data might be handled incorrectly in PHP module.
</para>
</change>
<change type="bugfix">
<para>
individual PHP configuration options specified via control API were reset
to previous values after the first request in application process.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9 unit-go1.10
unit-perl
unit-ruby"
ver="1.2" rev="1"
date="2018-06-07" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.2.
</para>
</change>
</changes>
<changes apply="unit" ver="1.2" rev="1"
date="2018-06-07" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
configuration of environment variables for application processes.
</para>
</change>
<change type="feature">
<para>
customization of php.ini path.
</para>
</change>
<change type="feature">
<para>
setting of individual PHP configuration options.
</para>
</change>
<change type="feature">
<para>
configuration of execution arguments for Go applications.
</para>
</change>
<change type="bugfix">
<para>
keep-alive connections might hang after reconfiguration.
</para>
</change>
</changes>
<changes apply="unit-go1.10" ver="1.1" rev="1"
date="2018-05-14" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go 1.10 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9
unit-perl
unit-ruby"
ver="1.1" rev="1"
date="2018-04-26" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.1.
</para>
</change>
</changes>
<changes apply="unit" ver="1.1" rev="1"
date="2018-04-26" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="bugfix">
<para>
Python applications that use the write() callable did not work.
</para>
</change>
<change type="bugfix">
<para>
virtual environments created with Python 3.3 or above might not have worked.
</para>
</change>
<change type="bugfix">
<para>
the request.Read() function in Go applications did not produce EOF
when the whole body was read.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault might have occurred while access log reopening.
</para>
</change>
<change type="bugfix">
<para>
in parsing of IPv6 control socket addresses.
</para>
</change>
<change type="bugfix">
<para>
loading of application modules was broken on OpenBSD.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault might have occurred when there were two modules
with the same type and version; the bug had appeared in 1.0.
</para>
</change>
<change type="bugfix">
<para>
alerts "freed pointer points to non-freeble page" might have appeared in log
on 32-bit platforms.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9
unit-perl
unit-ruby"
ver="1.0" rev="1"
date="2018-04-12" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 1.0.
</para>
</change>
</changes>
<changes apply="unit" ver="1.0" rev="1"
date="2018-04-12" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
configuration object moved into "/config/" path.
</para>
</change>
<change type="feature">
<para>
basic access logging.
</para>
</change>
<change type="bugfix">
<para>
503 error occurred if Go application did not write response header or body.
</para>
</change>
<change type="bugfix">
<para>
Ruby applications that use encoding conversions might not have worked.
</para>
</change>
<change type="bugfix">
<para>
various stability issues.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9
unit-perl"
ver="0.7" rev="1"
date="2018-03-22" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 0.7.
</para>
</change>
</changes>
<changes apply="unit-ruby" ver="0.7" rev="1"
date="2018-04-02" time="15:40:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Ruby module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit" ver="0.7" rev="1"
date="2018-03-22" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
Ruby application module.
</para>
</change>
<change type="bugfix">
<para>
in discovering modules.
</para>
</change>
<change type="bugfix">
<para>
various race conditions on reconfiguration and during shutting down.
</para>
</change>
<change type="bugfix">
<para>
tabs and trailing spaces were not allowed in header fields values.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault occurred in Python module if start_response() was called
outside of WSGI callable.
</para>
</change>
<change type="bugfix">
<para>
a segmentation fault might have occurred in PHP module if there was an error
while initialization.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9
unit-perl"
ver="0.6" rev="1"
date="2018-02-09" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 0.6.
</para>
</change>
</changes>
<changes apply="unit" ver="0.6" rev="1"
date="2018-02-09" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="bugfix">
<para>
the main process died when the "type" application option contained version;
the bug had appeared in 0.5.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9"
ver="0.5" rev="1"
date="2018-02-08" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 0.5.
</para>
</change>
</changes>
<changes apply="unit-perl" ver="0.5" rev="1"
date="2018-02-08" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Perl module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit" ver="0.5" rev="1"
date="2018-02-08" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the "workers" application option was removed, the "processes"
application option should be used instead.
</para>
</change>
<change type="feature">
<para>
the "processes" application option with prefork and dynamic
process management support.
</para>
</change>
<change type="feature">
<para>
Perl application module.
</para>
</change>
<change type="bugfix">
<para>
in reading client request body; the bug had appeared in 0.3.
</para>
</change>
<change type="bugfix">
<para>
some Python applications might not have worked due to missing
"wsgi.errors" environ variable.
</para>
</change>
<change type="bugfix">
<para>
HTTP chunked responses might be encoded incorrectly on 32-bit
platforms.
</para>
</change>
<change type="bugfix">
<para>
infinite looping in HTTP parser.
</para>
</change>
<change type="bugfix">
<para>
segmentation fault in router.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7
unit-python3.4 unit-python3.5 unit-python3.6
unit-go unit-go1.7 unit-go1.8 unit-go1.9"
ver="0.4" rev="1"
date="2018-01-15" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 0.4.
</para>
</change>
</changes>
<changes apply="unit" ver="0.4" rev="1"
date="2018-01-15" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
compatibility with DragonFly BSD.
</para>
</change>
<change type="feature">
<para>
"configure php --lib-static" option.
</para>
</change>
<change type="bugfix">
<para>
HTTP request body was not passed to application;
the bug had appeared in 0.3.
</para>
</change>
<change type="bugfix">
<para>
HTTP large header buffers allocation and deallocation fixed;
the bug had appeared in 0.3.
</para>
</change>
<change type="bugfix">
<para>
some PHP applications might not have worked with relative "root" path.
</para>
</change>
</changes>
<changes apply="unit-go1.9" ver="0.3" rev="1"
date="2017-12-28" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go 1.9 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-python3.6" ver="0.3" rev="1"
date="2017-12-28" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 3.6 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php
unit-python unit-python2.7 unit-python3.4 unit-python3.5
unit-go unit-go1.7 unit-go1.8"
ver="0.3" rev="1"
date="2017-12-28" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
NGINX Unit updated to 0.3.
</para>
</change>
</changes>
<changes apply="unit" ver="0.3" rev="1"
date="2017-12-28" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="change">
<para>
the Go package name changed to "nginx/unit".
</para>
</change>
<change type="change">
<para>
in the "limits.timeout" application option: application start time and
time in queue now are not accounted.
</para>
</change>
<change type="feature">
<para>
the "limits.requests" application option.
</para>
</change>
<change type="feature">
<para>
application request processing latency optimization.
</para>
</change>
<change type="feature">
<para>
HTTP keep-alive connections support.
</para>
</change>
<change type="feature">
<para>
the "home" Python virtual environment configuration option.
</para>
</change>
<change type="feature">
<para>
Python atexit hook support.
</para>
</change>
<change type="feature">
<para>
various Go package improvements.
</para>
</change>
<change type="bugfix">
<para>
various crashes fixed.
</para>
</change>
</changes>
<changes apply="unit-go" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-go1.7" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go 1.7 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-go1.8" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Go 1.8 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-python" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-python2.7" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 2.7 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-python3.4" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 3.4 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-python3.5" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of Python 3.5 module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit-php" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
Initial release of PHP module for NGINX Unit.
</para>
</change>
</changes>
<changes apply="unit" ver="0.2" rev="1"
date="2017-10-19" time="18:00:00 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change type="feature">
<para>
configuration persistence.
</para>
</change>
<change type="feature">
<para>
improved handling of configuration errors.
</para>
</change>
<change type="feature">
<para>
application "timeout" property.
</para>
</change>
<change type="bugfix">
<para>
POST request for PHP were handled incorrectly.
</para>
</change>
<change type="bugfix">
<para>
the router exited abnormally if all listeners had been deleted.
</para>
</change>
<change type="bugfix">
<para>
the router crashed under load.
</para>
</change>
<change type="bugfix">
<para>
memory leak in the router.
</para>
</change>
</changes>
<changes apply="unit" ver="0.1" rev="1"
date="2017-09-06" time="19:14:28 +0300"
packager="Andrei Belov &lt;defan@nginx.com&gt;">
<change>
<para>
First public release.
</para>
</change>
</changes>
</change_log>