Mender blog

What is IoT Device Monitoring and what are the benefits? | Mender

17th Oct 2021

IOT device monitoring is the process of discovering, monitoring, and managing your connected devices. It analyzes data, provides insights, informs you of any issues affecting the business, and gives actionable answers for all your connected devices.

With IoT, it becomes paramount to design monitoring systems which will be compatible with different kinds of devices and at the same time detect int...

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Best remote monitoring IoT solutions | Mender

17th Oct 2021

A best of breed remote monitoring IoT solution will “ensure all devices and services are healthy.” It will do this by notifying/alerting users about downtime, or performance issues of key services and metrics that may cause their IoT product to have downtime and cause customer problems.

A best of breed remote monitoring IoT solution should also help you to have:

Less performance issues / deg... Read the article

Mender 3.0.1 and 2.6.3 released

6th Oct 2021

We are happy to announce the production release of Mender 3.0.1 and 2.6.3!

Both these releases only include stability enhancements and bugfixes, but no new features. These releases are a good option if you would like to get the latest bugfixes but not yet ready to move to Mender 3.1.

You can see the full list of changes in the Mender 3.0.1 and 2.6.3 Changelog.

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Mender partner The Qt Company releases QT 6.2 LTS

4th Oct 2021

Mender.io partner The Qt Company is an industry leader, providing frameworks and tools to help design, develop and deploy user interfaces and applications for embedded devices including ECUs and MCUs. Mender offers a tutorial for using Qt Creator with Mender.io for OTA software updating of a Yocto OS layer on an embedded device.

Mender.io partner Qt.io has announced the latest release of its...

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Quick fix for Let's Encrypt Root Certificate Expiry

Sudden certificate verification errors

Some of our hosted Mender customers started reporting they could no longer connect to the service on September 30th, 2021.

Running the Mender client, a solution to manage software on IoT devices, errors similar to the following is output on command line:

Error code 12: server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.cr... Read the article