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| <!-- Content --> |
| <div class="fullwidth-content"> |
| <h1 class="title"> |
| Guacamole 0.9.9 |
| <span class="release-type"> |
| (Legacy) |
| </span> |
| </h1> |
| |
| <div class="readable-content"> |
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| <div class="note"> |
| <p><strong>The release below is from prior to Guacamole's acceptance into |
| the Apache Incubator.</strong> It is not an Apache Software Foundation |
| release, and is licensed under the <a |
| href="https://opensource.org/licenses/MIT">MIT license</a>. The latest |
| release of Apache Guacamole is <a href="/releases/1.5.5/">1.5.5</a>.</p> |
| </div> |
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| <div id="links"> |
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| <!-- Compatible extensions --> |
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| <h2>Compatible extensions</h2> |
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| <ul> |
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| <li><a href="http://downloads.sourceforge.net/project/guacamole/current/extensions/guacamole-auth-jdbc-0.9.9.tar.gz">Database Authentication</a></li> |
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| <li><a href="http://downloads.sourceforge.net/project/guacamole/current/extensions/guacamole-auth-ldap-0.9.9.tar.gz">LDAP Authentication</a></li> |
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| <li><a href="http://downloads.sourceforge.net/project/guacamole/current/extensions/guacamole-auth-noauth-0.9.9.tar.gz">NoAuth (Disabled) Authentication</a></li> |
| |
| </ul> |
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| <!-- Binary .war --> |
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| <h2>Web application (.war)</h2> |
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| <ul> |
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| <li><a href="http://downloads.sourceforge.net/project/guacamole/current/binary/guacamole-0.9.9.war">guacamole-0.9.9.war</a></li> |
| |
| </ul> |
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| <!-- Source archives --> |
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| <h2>Source</h2> |
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| <ul> |
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| <li><a href="http://downloads.sourceforge.net/project/guacamole/current/source/guacamole-client-0.9.9.tar.gz">guacamole-client-0.9.9.tar.gz</a></li> |
| |
| <li><a href="http://downloads.sourceforge.net/project/guacamole/current/source/guacamole-server-0.9.9.tar.gz">guacamole-server-0.9.9.tar.gz</a></li> |
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| </ul> |
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| <!-- Documentation --> |
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| <h2>Release documentation</h2> |
| |
| <ul> |
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| <li><a href="/doc/0.9.9/gug">Manual</a></li> |
| |
| <li><a href="/doc/0.9.9/guacamole-common">guacamole-common</a></li> |
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| <li><a href="/doc/0.9.9/guacamole-common-js">guacamole-common-js</a></li> |
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| <li><a href="/doc/0.9.9/guacamole-ext">guacamole-ext</a></li> |
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| <li><a href="/doc/0.9.9/libguac">libguac</a></li> |
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| </ul> |
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| </div> |
| |
| <p>The 0.9.9 release of Guacamole features improved performance due to dynamic use |
| of JPEG and WebP, as well as greatly improved LDAP support. The Guacamole |
| interface overall is now all but completely searchable/filterable, with |
| “Filter” fields available on every connection and user list. This interface-wide |
| availability of filtering includes the home screen, all user and |
| connection lists within the administration interface, as well as the completely |
| new and unified connection history screen.</p> |
| |
| <h2 id="everything-is-searchable">Everything is searchable</h2> |
| |
| <p>Just about every list in the Guacamole interface is now searchable, including |
| the list of connections on the home screen, all connection and user lists in |
| the admin interface, and the new connection history screen.</p> |
| |
| <p>Users with large numbers of connections (and administrators managing large |
| numbers of users and connections) can now narrow their view by entering search |
| terms into any of the “Filter” fields. There is no longer any need to hop back |
| and forth through dozens of pages to find that one connection within a haystack |
| of several hundred connections.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1193">GUAC-1193</a>] - Centralize usage statistics</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1406">GUAC-1406</a>] - Allow connection and user lists to be filtered</li> |
| </ul> |
| |
| <h2 id="dynamic-jpegwebp-compression">Dynamic JPEG/WebP compression</h2> |
| |
| <p>Previous releases of Guacamole encoded images purely using PNG compression. |
| This was very efficient for typical remote desktop use, but anything involving |
| fast moving or photographic imagery would tend to slow down.</p> |
| |
| <p>Thanks to the contributions and collaboration of Frode Langelo of <a href="http://www.skytap.com/">Skytap</a>, Guacamole will |
| now select between PNG, JPEG, and WebP depending on how fast parts of your |
| screen are changing, the content of those areas, and which encodings are |
| supported by your browser.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-240">GUAC-240</a>] - Implement streaming of JPEG images</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1305">GUAC-1305</a>] - Implement support for WebP encoded images</li> |
| </ul> |
| |
| <h2 id="ldap-improvements">LDAP improvements</h2> |
| |
| <p>Guacamole’s LDAP support can now be used with more complex directory |
| hierarchies, such as those used by Active Directory. In addition to directly |
| deriving a user’s DN using a base DN and username attribute, Guacamole can now |
| search for and discover a user’s DN when given the necessary credentials to do |
| so. This allows users to be mapped even if their DNs do not contain usernames.</p> |
| |
| <p>Encrypted LDAP can now also be used. Past releases supported only unencrypted |
| LDAP connections, but communication with LDAP servers using SSL/TLS or STARTTLS |
| is now fully supported.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1115">GUAC-1115</a>] - Support complex LDAP organizational structures</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1166">GUAC-1166</a>] - Support for LDAP over SSL/TLS</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1342">GUAC-1342</a>] - Passthrough authentication not working for LDAP in 0.9.8</li> |
| </ul> |
| |
| <h2 id="run-commands-via-ssh">Run commands via SSH</h2> |
| |
| <p>The equivalent of the <code class="language-plaintext highlighter-rouge">ssh</code> command’s <code class="language-plaintext highlighter-rouge">-c</code> option has now been implemented |
| within Guacamole. By specifying a value for the <code class="language-plaintext highlighter-rouge">command</code> parameter of an SSH |
| connection (or by entering a value within the appropriate field in the admin |
| interface), the SSH connection will run the specified command instead of simply |
| invoking the default shell.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1038">GUAC-1038</a>] - Add parameter for running command via SSH</li> |
| </ul> |
| |
| <h2 id="sound-printing-and-file-transfer-fixed-on-windows-2012">Sound, printing, and file transfer fixed on Windows 2012</h2> |
| |
| <p>Windows Server 2012 suffers from a bug which requires both RDPDR (drive |
| redirection or printing) and RDPSND (audio) to be loaded for either to work, |
| even if both are not actually needed. Past releases of Guacamole had a workaround |
| for this which automatically loaded RDPDR if audio was enabled, but this |
| workaround did not apply in the other direction. If audio was disabled, |
| printing and file transfer would mysteriously not work.</p> |
| |
| <p>As of Guacamole 0.9.9, both RDPSND and RDPDR will always be loaded if either is |
| enabled. File transfer, printing, and sound should all work under Windows |
| Server 2012, regardless of which combination of those features is enabled.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1196">GUAC-1196</a>] - RDPSND and RDPDR must be loaded together</li> |
| </ul> |
| |
| <h2 id="linking-docker-images-to-non-docker-databases">Linking Docker images to non-Docker databases</h2> |
| |
| <p>The Guacamole Docker images previously required 100% Docker everything when |
| it Came to deployment. Both the web application and guacd needed to be within |
| Docker, and the database backing the web application (MySQL or PostgreSQL) |
| needed to be within Docker as well.</p> |
| |
| <p>While all Guacamole components (the web application and guacd) still need to be |
| within Docker if Docker is going to be used, the requirement that the database |
| be within Docker has been removed. The hostname and port of your database can |
| now be specified when creating the Guacamole Docker container. The database |
| does not need to be specified with a Docker link.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1291">GUAC-1291</a>] - Allow linking with non-Docker MySQL/PostgreSQL databases</li> |
| </ul> |
| |
| <h2 id="guacamole-api-and-protocol-changes">Guacamole API and protocol changes</h2> |
| |
| <p>In preparation for supporting real-time hardware encoding of complex grapics, |
| the Guacamole protocol and JavaScript client have been extended to allow |
| streaming of arbitrary video codecs. Developers using the Guacamole API can |
| associate the JavaScript client with codec implementations which will then be |
| used to decode and render video streams.</p> |
| |
| <p>The Guacamole extension API has also been updated, allowing extensions to |
| automatically invalidate users’ sessions by throwing specific exceptions which |
| by their own nature imply that the user’s current session is invalid. These |
| exceptions are automatically caught and handled within the Guacamole web |
| application, invalidating the user’s session and displaying a login dialog.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1354">GUAC-1354</a>] - Add real-time video streaming support to Guacamole protocol</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1364">GUAC-1364</a>] - Allow extensions to invalidate user sessions</li> |
| </ul> |
| |
| <h2 id="minor-improvements--bug-fixes">Minor improvements / bug fixes</h2> |
| |
| <p>In addition to the above major improvements, several minor improvements and bug |
| fixes are included in 0.9.9, including additional translations, changes to |
| interface layout and behavior, and improved support for Microsoft Edge.</p> |
| |
| <ul> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-554">GUAC-554</a>] - WebSocket connection errors not exposed</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-555">GUAC-555</a>] - WebSocket connection errors cannot be detected as required by connect()</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-799">GUAC-799</a>] - Guacamole.Status is undocumented</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1250">GUAC-1250</a>] - Display login page instead of “reconnect/home” when session expires</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1314">GUAC-1314</a>] - Support distinct keysyms for numeric keypad</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1324">GUAC-1324</a>] - “Currently in use” text overlaps connection name on mobile</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1338">GUAC-1338</a>] - Add German missing translations</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1345">GUAC-1345</a>] - Allow available languages to be restricted</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1349">GUAC-1349</a>] - File transfer dialog overflows screen</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1361">GUAC-1361</a>] - listen() need not be present in main loop</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1374">GUAC-1374</a>] - “guac_socket_alloc()” must initialize “__keep_alive_enabled”</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1375">GUAC-1375</a>] - JavaScript error in MS EDGE if HTML5 audio/video is disabled</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1376">GUAC-1376</a>] - Add “logout” action to disconnect/error notifications</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1380">GUAC-1380</a>] - Added missing Dutch translations</li> |
| <li>[<a href="https://glyptodon.org/jira/browse/GUAC-1404">GUAC-1404</a>] - Active sessions list sometimes contains closed connections</li> |
| </ul> |
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| href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, |
| Version 2.0</a>. |
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