Viewing posts for the category GeoServer
Publishing digital elevation in Cesium
Digital elevation data is now readily available from multiple sources. There are several tools that can help to visualise elevation data, Cesium being one. Recently I have been researching how to visualise terrain data in cesium and I could not see a complete example that I could replicate on my own. This post will highlight the steps I took to visualise elevation data in cesium.
FOSS4G 2019 and QGIS in Bucharest
Open source GIS is alive and well and continues to grow in leaps and bounds around the world. Why so many Government entities in South Africa continue paying a fortune of tax-payers money for privative GIS and database software beats me, when wealthy, developed countries (as in most of Europe, for example) saw the light years ago and enthusiastically embrace FOSS.
Setting up geogig in a production environment
GIS practitioners and developers have long been interested in versioning spatial data. Luckily the folk at LocationTech have enabled us to do so through the provision of GeoGig (formerly geogit). Moreover, Geogig can interact with GeoServer seamlessly. At Kartoza we use Docker for orchestration of our services and as such it will form the backbone of this article.
Alternatives to Google Maps Engine
Google will be supporting Google Maps Engine (GME) for only one more year. If your company uses GME or was thinking about it, you'll need to consider alternatives. Kartoza offers various alternatives depending on your use case. We are BoundlessGeo partners and offer support for the OpenGeo Suite in southern Africa. For more details of the Google announcement, including various scenarios where you should consider the OpenGeo Suite, see BoundlessGeo's take on it. Kartoza also offers development, support and training services across other components of the FOSS GIS stack that offer alternatives to Google and other proprietary products - we'd love to hear from you!
Orchestrating GeoServer with Docker and Fig
In this article I will detail how to set up a simple orchestrated system of docker containers using: