Mender 2.5 release: Expanding the security capabilities of Mender
We are excited to release the hosted and on-premise editions of 2.5.0 (together with 2.4.1).
Security and robustness is the prime directive of Mender in doing over-the-air software updates, and we work hard to make sure that directive never goes out of our sight. Mender 2.5.0 is a further testament to that directive and comes with these brand new features focused on expanding Mender’s capabiliti...Read the article
Hosted Mender gets new deployment automation feature
Hosted Mender has been updated with a new feature for deployment automation and filtering, ensuring more time savings and reducing the risk of error during software update deployments.
You can read more about the new features below. If you have an existing Mender Professional or Enterprise account, these features are already available to you. Otherwise, you can always sign up for a new account...Read the article
Mender 2.3 beta: Easily update system and applications
We are excited to release Mender 2.3 beta!
The focus for Mender 2.3 is to easily update all your device software.
This Mender release includes a ready-to-flash OTA-enabled Raspbian image, a new way to snapshot into system updates and support for generating application updates directly from the Mender server! All new features of Mender 2.3 are fully open source under the permissive Apache 2.0 license.
The key features of Mender 2.3 beta are covered below, and you can see the detailed items in the Mender 2.3.0 beta release notes.Read the article
Managing large scale deployments with phased rollout and schedule deployments
As the number of connected devices increase, the operations and infrastructure needed to support continuous updates at scale is growing fast. Deploying to a large fleet of connected devices in the field with thousands or tens of thousands, can pose a significant risk of something going wrong.
Regardless of how well tested the software and update process is, you will only know how well the deployment works after it has been released into the field. Differences in time zones, network latency, hardware and customer usage patterns are all potential stumbling blocks preventing new software releases from behaving as expected. These factors can be impossible to predict. A failed update will result in negative customer experience and potentially high customer support costs. Worst case, collateral and brand damage might be at stake.
With the release of Mender Enterprise, feature such as phased rollout can help greatly mitigate the risk by deploying into time-delayed phases with customizable share of the devices being updated in each phase. Additionally, schedule deployments enable to set a start time for the deployment into the future, so customers are unlikely to be interrupted by the update, and your support staff does not need to be up at night to create and observe it.Read the article
How to do delta (differential) updates with Mender
Using binary deltas for applying updates is a more efficient mechanism for updating software over-the-air (OTA) which enables faster downloads and bandwidth cost saving for metered networks. When using cellular (e.g. 4G/LTE) or other bandwidth constrained networks, the impact is even greater. With the recently announced commercial editions, Mender offers the ability to generate and only deploy t...Read the article