Posts Tagged ‘release’

Alpha releases

openlayers3

One thing I love about open source development is the ‘alpha’ release.

Last week was an exciting week of alphas for OpenGeo, both OpenLayers 3.0 and GeoGit had their first releases and launched new websites. The two websites are admittedly not very sophisticated—I made the geogit.org with GitHub’s page generator and Andreas pulled together ol3js.org with Bootstrap—but awesome websites can come later. The point of these alpha releases is to get something out in the world and widen the open source process to new users and potential contributors.

Alpha releases are rarely seen in proprietary software development since software in an alpha state is generally quite buggy. To quote Wikipedia: ”alpha software can be unstable and could cause crashes or data loss.” At this point many would turn away and run as far from the software as possible but to me it’s an awesome thing, an understood pact between the developers and the users that says: “hey, we’re not perfect, and we know our software is far from perfect, but if you understand the risks we’d be really excited to show it to you.”

The process opens up a dialog of equals—not the typical consumer relationship, but a collaborative one. The user of alpha software actually has a responsibility to communicate when (not if) things go wrong and to tell the developers how it crashes, what important option isn’t there, how the installation fails, or even how the website is confusing. In this way, responsibility can grow from being an alpha user to include helping with documentation, improving the website, debugging problems, contributing patches, and eventually building major new features as a core developer. Indeed the point of the alpha release is to put a stake in the ground and open the process to gain feedback from others, allowing users and developers to build the future together. Everyone is expected to be a true participant, in the fullest sense of the word, with responsibilities as well as privileges as opposed to just a passive consumer.

We encourage you to check out both the OpenLayers 3.0 and GeoGit alpha releases and let the teams know what you think. OpenLayers in particular has a very solid core but is looking for practical input from real users. We think the projects show a lot of potential, and we’re excited for your feedback, encouragement, and even contributions. Don’t hesitate to jump in and join us as we build the geospatial future together.

OpenGeo Suite 3.0.2 Released

This week we released the 3.02 version of the OpenGeo Suite. The primary reason for this release was to fix a small security issue in GeoExplorer. We encourage you all to upgrade to the most recent release. Over the last year there’s been a good deal of updates to GeoExplorer, you can check them out online, or download the suite. As always, OpenGeo Suite 3.0.2 is available for download free of charge with a 30-day trial of OpenGeo’s commercial support.

During the last release cycle we introduced two new support offerings—Community One-Time and Enterprise Plus— and they’ve been met with enthusiasm. For anyone who may have missed the 3.0.1 post we’d like to again let everyone know about these packages. The Community One-Time and Enterprise Plus packages have been added to meet growing demand from smaller organizations seeking support for open source geospatial software. Community One-Time offers enterprise support to Community Edition users for one incident for up to 15 business days. Enterprise Plus provides a year of enterprise support for smaller production environments with straightforward support requirements, such as those publishing data from basic geospatial formats and serving a limited number of users. These offerings have been out in the wild for about three months and are growing in popularity. If you think these, or any other package, would be a good fit for you don’t hesitate to contact us.

More information is available in the release notes and our pricing page.

OpenGeo Suite 3.0.1 Released!

Following the success of the OpenGeo Suite 3.0 release, we’re proud to release 3.0.1. This release is primarily a maintenance and quality assurance release that contains several bug fixes, improved documentation, and component updates like GeoServer 2.2.1. OpenGeo Suite 3.0.1 is available for download free of charge with a 30-day trial of OpenGeo’s commercial support.

We’ve also introduced new offerings—Community One-Time and Enterprise Plus—to meet growing demand from smaller organizations seeking support for open source geospatial software. Community One-Time offers enterprise support to Community Edition users for one incident for up to 15 business days. Enterprise Plus provides a year of enterprise support for smaller production environments with straightforward support requirements, such as those publishing data from basic geospatial formats and serving a limited number of users.

More information is available in the release notes and our pricing page.

New (to you) in OpenGeo Suite 3.0

Over the summer we published several posts for the benefit of those testing our beta release. Now that we’ve released OpenGeo Suite 3.0, we thought some of them worth sharing again:

Thanks again to everyone who helped test OpenGeo Suite 3.0-beta1!

OpenGeo Suite 3.0 Released!

The release of OpenGeo Suite 3.0 adds many new features and improvements that will greatly expand the capabilities of our flagship product and ease replacement of legacy software with a modern web-based solution. Below are some highlights of what you’ll find in OpenGeo Suite 3.0:

  • Server-side processing
    • OGC Web Processing Service (WPS) provides a standard for inputs and outputs (requests and responses) for geospatial processing services such as polygon overlays, buffers, or custom processes.
    • Rendering transformations make processing operations easier in browser-based visualizations by enabling just-in-time use of any WPS process as part of any layer’s style.
    • Server-side scripting in Python and JavaScript allows users to easily deploy their own server-side processes using concise and straightforward APIs.
    • PostGIS 2.0 brings vector and raster analysis into the database.
  • GeoServer security now supports user groups as well as a number of new authentication mechanisms including LDAP, digest and X.509 certificate authentication.
  • Virtual services allow GeoServer to support multi-tenancy, enabling a single GeoServer instance to publish multiple service endpoints.
  • A new caching configuration interface in GeoServer includes the ability to define new grid sets, specify which layers to cache, seed or truncate the cache, and more.
  • OGC Web Feature Service 2.0 (WFS) adds some interesting new capabilities, including paging, stored queries, and extended operators.
  • Upgraded components, including the adoption of GeoServer 2.2, PostGIS 2.0, and GeoWebCache 1.3

Download the 3.0 release to see for yourself. We strongly advise reading the upgrade instructions and backing up all data beforehand as this release requires a backwards-incompatible upgrade. Packages are available for most common operating systems:

Questions? Help us continue to make and support great software by providing feedback on our GetSatisfaction forum.

Next week we’ll review how the OpenGeo Suite is a step forward for commercial open source geospatial software. In the meantime, if want to know more about the features listed above, read on! Read the rest of this entry »

State of the Map 2012: Tokyo

SOTMEarlier this month, I attended State of the Map 2012, the sixth annual international OpenStreetMap (OSM) conference, held in Tokyo, Japan. This was my first OSM conference and I arrived with expectations of the standard conference meet and greet. Sure there would be new perspectives, maybe new technologies or methodologies, but I never expected my most significant take away from State of the Map would be a lesson in humility.

On the first afternoon of the conference, a Japanese mapper named Kinya Inoue (Ikiya) told a story of mapping his hometown of Fukushima before and after the March 2011 disasters. With the succinctness of true poetry, Kinya spoke of the power of open data, and then the grief, fear, and intimate encounters with death that only a crisis can wield. As Kinya voice faltered and tears fell, I recovered some of my own inspiration. Building open tools is not a competition of features and speed it’s about being part of a movement that gives power to other voices. Openness is about Kinya Inoue.

In the presentation “Fukushima mapping: Before and after the disaster,” Kinya paints with GPS tracings a picture of Fukushima before the disasters of 2011. “I love Fukushima’s nature and coastlines….I loved to visit in every season.”  While Kinya’s logs were impressive in their breadth, earthquake, tsunami, and nuclear disaster quickly transformed data into history and mapper into survivor.

I have always been interested in crisis mapping. However becoming a disaster victim myself has made me realise that I can only do so much as a Mapper…In the year following the disaster, I didn’t visit or map the coastlines I had visited so often in the past. I was scared, but I was also grieving.

My own history with OpenStreetMap began in the summer of 2007 during an artist residency in Madrid, Spain. While my colleagues worked all day (and partied all night) I decided that I didn’t want to spend my days in front of a computer. In that time and place my mind was racing to make connections and find inspiration. I discovered OpenStreetMap and saw my ticket out of the computer lab; in the name of art I mapped the city’s metro stations.  For two weeks I traveled the metro taking what felt like thousands of photos and waypoints. I tried to be accurate in my collection and photojournalism but at the end of the day I was mapping because I wanted to be outside. I wanted to experience a city in all its richness and all its color. For me, maps have always been a way to explore the world, as much a reflection of where I am as who I am.

These days I often think of OpenStreetMap in terms of data points with question of accuracy (no more mislabeled roads) and speed (disaster logistics) and access (hospitals in Africa) worked out in my head. Kinya reminded me that OpenStreetMap can also capture the ephemera of life and death, memory and hope. “These GPS logs are full of memories and people’s lives before the disaster. I hope they can be used as the region rebuilds in the future.”

When mapping tools are open, not only does the ownership of data change hands but the authorship of its meaning shifts as well.  With OpenStreetMap Kinya not only creates data but also creates meaning.

For example, in the aftermath of the Fukashima disasters, the authority data provider (contractors and the Japanese government) gave very little information to its citizens about risk of radiation exposure, and in fact sub-contractors have been accused of purposely providing inaccurate information. During this time Kinya returned to collect over 7,000 waypoints that mapped the distribution of radiation levels over an expanse of 2,400km. The meaning he creates in his maps questions the assumption of “safe” when radiation still lingers.

But it goes further than creating meaning and to the act of creation itself.  Yes, Kinya’s maps challenge the status quo but his experience of creating those maps are a destination on its own. Kinya recalled that during one of his long journeys of data collection, months after the earthquake, he encountered a tsunami victim washed on shore. He went off to collect data in hopes of building an informed future and returned to give identity and peace to a lost mother. “From this experience, I realized that OSM teaches us many things and gives us many things. Thank you for OSM.”

Like explorers past, Kinya ventures to make meaning of a changing home. And in the face of great sorrow, he returns with information to help build a new tomorrow.  I see Kinya’s journey as a reflection of open tools and open mapping, at its best lived large with a heart full of humanity and gratitude.


OpenGeo staff will be at a handful of conference this fall and we’re hoping to see you there. Following Alyssa’s trip to Tokyo Ken and Ilya headed to Orlando for the Annual NSGIC conference where they were blown away by the hunger for open source at the state government level. If you missed us in Japan or Florida maybe you’ll see us at one of these upcoming events:

  • OGC Standards Exposition, September 19: Eddie and Ilya will be participating in this OGC showcase to demo and display implementations of OGC standards in OpenGeo projects.
  • 2012 Texas GIS Forum,  Oct 1-4: OpenGeo is proud to be a silver sponsor of this great event. If you’re in Austin make sure to catch Paul Ramsey’s keynote!
  • GEOINT 2012 Oct 8-11: OpenGeo will be exhibiting and presenting at GEOINT 2012 in  Orlando Florida. If you’re at the conference come see us at booth #1820.
  • International Conference of Crisis Mappers, Oct 11-14: Veteran crisis mappers Galen and Jeff will be attending the fourth annual ICCM hosted by The World Bank. This is always a great event and we’re especially excited that it’s right in our backyard.
  • State of the Map USA, 2012 Oct 13 – 14: Fresh off her trip to Japan, Alyssa will be headed to Portland to represent OpenGeo at the US version of State of the Map. The  energy and excitement in this community is contagious, OpenGeo is looking forward to getting more involved.
  • MilOSS WG4: Oct 15-17: Rounding out the fall conference season is the MilOSS WG4 conference in Washington DC. Eddie is giving a presentation on the slew of new processing features available in OpenGeo Suite 3.0.

If you’ll be at any of the above conference, or just want to catch up, don’t hesitate to send us an email! We hope to see you out there.

 

OpenGeo Suite 2.5 Released

We are excited to release a new version of the OpenGeo Suite! Along with the many improvements and bug fixes from the open source communities, this release includes for the first time a toolkit for developing and deploying applications powered by the OpenGeo Suite. This release also greatly improves our support for raster formats.

OpenGeo SDK

The OpenGeo Suite Client SDK provides tools for developing and deploying web mapping applications backed by the OpenGeo Suite, like GeoExplorer. It provides a plugin-based architecture leveraging OpenLayers, Ext JS, and GeoExt that allows you to build powerful web mapping applications by providing a JSON configuration. Those of you familiar with our GXP workshop know all about developing applications with the OpenGeo Client SDK. For more information, check out our tutorial on developing applications with the OpenGeo SDK.

Better raster support with GDAL

The OpenGeo Suite now comes with support for publishing data from many formats supported by the Geospatial Data Abstraction Library (GDAL), including DTED, EHdr, AIG, ENVIHdr, and many more. MrSID is available as well to those with a license for LizardTech’s decoding software development kit.

Other noteworthy changes

As mentioned in the release notes, the OpenGeo Suite 2.5 also includes a number of noteworthy changes, among them:

  • Improvements to the GeoServer Layer Importer, including Oracle and SQL Server options as well as support for importing ZIP files containing multiple Shapefiles.
  • Options in GeoServer to allow layers to be available but not advertised as well as options for producing lenient capabilities documents to prevent invalid XML output from misconfigured layers.
  • Better WFS output from GeoServer, including paging and sorting in the WFS capabilities as well as user-defined WFS GetFeatureInfo output.
  • Better 3D support in GeoServer and GeoTools, including proper handling of read/write of 3D polygons from Oracle and proper handling of 3D data in GML3 encoding

Try it!

Download our free trial to try out all of these new features and contact us to purchase the support you need to put your project into production.

PostGIS 2.0 Released

Today, after 26 months of development (for comparison, an elephant takes only 22 months to gestate a whole new elephant) PostGIS 2.0 was released!

There are a lot of user-visible changes, but it’s also hard to overstate how much changed under the covers: the storage format, the indexes, the parsers and emitters were all re-written. That is, all the code that formed the initial release of PostGIS back in 2001 was swapped out. It’s all fresh and shiny under the hood. Here’s the official release announcement:

The PostGIS development team is super excited, 
can hardly believe that they are actually doing this, 
aren't maybe even sure that they are ready to make 
this kind of commitment, not so young, and not when
we have so much more living to do, but:

PostGIS 2.0.0 is complete and available for download.

http://postgis.org/download/postgis-2.0.0.tar.gz

The development process for 2.0 has been very long, 
but has resulted in a release with a number of exciting 
new features.

 * Raster data and raster/vector analysis in the database
 * Topological models to handle objects with shared boundaries
 * PostgreSQL typmod integration, for an automagical 
   geometry_columns table
 * 3D and 4D indexing
 * Index-based high performance nearest-neighbour searching 
 * Many more vector functions including
   * ST_Split
   * ST_Node
   * ST_MakeValid
   * ST_OffsetCurve
   * ST_ConcaveHull
   * ST_AsX3D
   * ST_GeomFromGeoJSON
   * ST_3DDistance
 * Integration with the PostgreSQL 9.1 extension system 
 * Improved commandline shapefile loader/dumper
 * Multi-file import support in the shapefile GUI
 * Multi-table export support in the shapefile GUI
 * A geo-coder optimized for free US Census 
   TIGER (2010) data

We are greatly indebted to our large community of beta testers 
who valiantly tested PostGIS 2.0.0 and reported bugs so we could 
squash them before release time.

And also we want to thank our parents for making PostGIS possible.

Yours,

The PostGIS development team

In addition to all my colleagues on the PostGIS team, I’d like to also thank OpenGeo, who have given me the time to work on PostGIS over the past couple years.
 

OpenGeo Suite 2.4.5 released

We are excited to release a new version of the OpenGeo Suite! In order to capture the many improvements and bug fixes happening in the open source community, we are moving toward a more rapid release cycle. For example, GeoServer now has JDBC datastore session startup/teardown SQL comments, as well as support for paletted PNG images with alpha transparency.

In GeoExplorer (which really is pretty amazing, if you haven’t seen it recently) there is now smoother tile display, including fade-in. Also, the map legend has now been integrated directly into the layer tree. Finally, we have changed the default base layer to be MapQest OSM, moving away from Google (though Google base layers are still available).

All of these new features are available in the Community Edition, Enterprise Edition (which includes a free 30 day trial of our support), and all Cloud Editions! Try any version you’d like and contact us to purchase the support you need to put your project into production!

OpenGeo Suite Enterprise Edition 2.4.0 released

March comes in like a lion with a new OpenGeo Suite Enterprise Edition release! Most exciting are the new features, including:

Suite Analytics, an interface that allows sysadmins to visualize and analyze server activity and performance. With this tool one can accurately measure traffic loads and use that information to properly configure and optimize server resources.

Styling and editing from inside GeoExplorer. While we still have the stand-alone Styler and GeoEditor applications, map composition is even easier now that all of their features are available right inside GeoExplorer. Edit GeoServer styles right from the layer properties, edit a feature’s attributes, or draw new features from the same web-based tool—no installation necessary.

Upload data through GeoExplorer directly into GeoServer. This precisely mirrors the same process as our GeoServer layer importer, so your layers will be configured and loaded without needing to leave the application.

There are also plenty of other improvements since our previous Enterprise Edition was released back in late 2010. GeoServer has been upgraded to the latest release candidate of 2.1.0, which now includes WMS 1.3—the latest version of the Web Map Service standard so vital to INSPIRE compliance. GeoWebCache has been upgraded to 1.2.4 which includes new features for automatic management of tile storage, among other things. GeoExt has released a stable 1.0 API, so developers can build applications with confidence. And GeoExplorer has many new base layers to choose from, including MapQuest and Bing.

While on a longer release cycle than the Community Edition, the Enterprise Edition is the supported version of the OpenGeo Suite. As such, we ensure that the software is tested and working as it should across all the platforms we support. And of course, our Enterprise clients get unlimited bug fixes, upgrades, and much more. Why not try a free 30-day trial of the OpenGeo Suite Enterprise Edition and explore all of the features not yet available anywhere else?