# General Discussions **URL:** https://hub.mender.io/c/general-discussions/12.md?page=53 [Latest](https://hub.mender.io/latest.md) · [Categories](https://hub.mender.io/categories.md) · [Tags](https://hub.mender.io/tags.md) **Page:** 54 --- ## [Failed to extract identity from header: malformed authorization data](https://hub.mender.io/t/failed-to-extract-identity-from-header-malformed-authorization-data/3081)
**Author:** [@dwjbosman](https://hub.mender.io/u/dwjbosman)\ **Replies:** 0\ **Last updated:** [January 14, 2021, 10:42am UTC](https://hub.mender.io/t/failed-to-extract-identity-from-header-malformed-authorization-data/3081 "2021-01-14T10:42:33Z")
I am currently using a test setup with mender 2.5.0 self-hosted. Since some weeks a device is missing. We had a setup with 4 devices. But now only 3 are shown as active, no devices are shown in pending or rejected. The… --- ## [Mender-cli login failure](https://hub.mender.io/t/mender-cli-login-failure/3067)
**Author:** [@salma](https://hub.mender.io/u/salma)\ **Replies:** 0\ **Last updated:** [January 13, 2021, 1:15pm UTC](https://hub.mender.io/t/mender-cli-login-failure/3067 "2021-01-13T13:15:19Z")
Hi! when I try to login to mender using the mender-cli It fails (No request for password was asked) $ mender-cli login --server https://hosted.mender.io --username $USERNAME No configuration file found … --- ## ["Showing 0 of 1 device pending authorization": device missing in authorization interface](https://hub.mender.io/t/showing-0-of-1-device-pending-authorization-device-missing-in-authorization-interface/2529)
**Author:** [@spratesi](https://hub.mender.io/u/spratesi)\ **Replies:** 13\ **Last updated:** [January 13, 2021, 11:22am UTC](https://hub.mender.io/t/showing-0-of-1-device-pending-authorization-device-missing-in-authorization-interface/2529 "2021-01-13T11:22:22Z")
I’m running version 2.5.0 of mender server, freshly installed and configured. With one device out of six the authorization process has a problem: the ‘Pending’ tab shows the number 1, but no device is shown. In the foll… --- ## [Unable to boot properly with edi-cl built image on Compulab IOT-GATE-imx8](https://hub.mender.io/t/unable-to-boot-properly-with-edi-cl-built-image-on-compulab-iot-gate-imx8/2951)
**Author:** [@shahminal](https://hub.mender.io/u/shahminal)\ **Replies:** 16\ **Last updated:** [January 12, 2021, 10:40pm UTC](https://hub.mender.io/t/unable-to-boot-properly-with-edi-cl-built-image-on-compulab-iot-gate-imx8/2951 "2021-01-12T22:40:17Z")
Hi, I am integrating mender on Compulab IOT-GATE-iMX8 device for OTA firnware upgrade. I followed all instructions as mentioned in GitHub - lueschem/edi-cl: This repository contains an edi project configuration for Comp… --- ## [Mender Authentication Error](https://hub.mender.io/t/mender-authentication-error/3062)
**Author:** [@danie](https://hub.mender.io/u/danie)\ **Replies:** 8\ **Last updated:** [January 12, 2021, 2:39pm UTC](https://hub.mender.io/t/mender-authentication-error/3062 "2021-01-12T14:39:13Z")
Hi, I ran into following error when I try to onboard a new device. Authorize failed: transient error: authorization request failed: (request\_id: ): authentication request rejected server error message: dev auth: unauth… --- ## [Mender Dashboard is blank on upgrading](https://hub.mender.io/t/mender-dashboard-is-blank-on-upgrading/3022)
**Author:** [@vishruti](https://hub.mender.io/u/vishruti)\ **Replies:** 7\ **Last updated:** [January 12, 2021, 4:24am UTC](https://hub.mender.io/t/mender-dashboard-is-blank-on-upgrading/3022 "2021-01-12T04:24:32Z")
I am using Mender Production Server. The server configurations were as follows mongo version: 3.6 mender version: 2.4 I used following link to upgrade the server and after upgrading the server the updated version is… --- ## [Documentation for version 2.5 redirects to hosted](https://hub.mender.io/t/documentation-for-version-2-5-redirects-to-hosted/3058)
**Author:** [@dbensoussan](https://hub.mender.io/u/dbensoussan)\ **Replies:** 2\ **Last updated:** [January 11, 2021, 10:10am UTC](https://hub.mender.io/t/documentation-for-version-2-5-redirects-to-hosted/3058 "2021-01-11T10:10:09Z")
Hi, I’m trying to reach this link https://docs.mender.io/2.5/server-installation/upgrading but it is automatically redirected to https://docs.mender.io/server-installation/upgrading. It looks like it’s a bug, or am I mi… --- ## [Mender-artifact not writing on a free space partition](https://hub.mender.io/t/mender-artifact-not-writing-on-a-free-space-partition/2356)
**Author:** [@krajput101](https://hub.mender.io/u/krajput101)\ **Replies:** 10\ **Last updated:** [January 11, 2021, 8:38am UTC](https://hub.mender.io/t/mender-artifact-not-writing-on-a-free-space-partition/2356 "2021-01-11T08:38:17Z")
On an Intel NUC1, running Yocto1, I’m trying to create a full filesystem artifact using mender-artifact utility for the same Yocto1 image ( I created this image, which is 60GB, using dd off of my 2nd Intel NUC2 also ru… --- ## [MQTT Support](https://hub.mender.io/t/mqtt-support/851)
**Author:** [@z466chen](https://hub.mender.io/u/z466chen)\ **Replies:** 4\ **Last updated:** [January 11, 2021, 1:38am UTC](https://hub.mender.io/t/mqtt-support/851 "2021-01-11T01:38:25Z")
Hi, we are currently working on a project using mender, and we are planning to use secure communication channel in MQTT instead of let device constantly polling the server over HTTPS. Therefore, is there any possible wor… --- ## [Device application updates and proxy deployments with Standalone Mender Client+HTTPS server](https://hub.mender.io/t/device-application-updates-and-proxy-deployments-with-standalone-mender-client-https-server/3059)
**Author:** [@shahminal](https://hub.mender.io/u/shahminal)\ **Replies:** 0\ **Last updated:** [January 11, 2021, 1:31am UTC](https://hub.mender.io/t/device-application-updates-and-proxy-deployments-with-standalone-mender-client-https-server/3059 "2021-01-11T01:31:59Z")
Hi, I am exploring the possibility of using Mender for device updates. Also need to do proxy deployment to a peripheral controller over ethernet. The trigger for the update is from MQTT with artifact residing on an exte… --- ## [Multiple public verification keys in mender.conf](https://hub.mender.io/t/multiple-public-verification-keys-in-mender-conf/1247)
**Author:** [@Stadicus](https://hub.mender.io/u/Stadicus)\ **Replies:** 7\ **Last updated:** [January 8, 2021, 6:08pm UTC](https://hub.mender.io/t/multiple-public-verification-keys-in-mender-conf/1247 "2021-01-08T18:08:50Z")
Is it possible to include multiple public verification keys in the Mender configuration? For example like this (that does not work): { "ArtifactVerifyKey": "/opt/signatures/artifact-verify-key-20191015.pem", "Artif… --- ## [Upload of Mender Artifacts constantly failing due to POST EOF FAILURE, likely a server side problem](https://hub.mender.io/t/upload-of-mender-artifacts-constantly-failing-due-to-post-eof-failure-likely-a-server-side-problem/1999)
**Author:** [@deffo](https://hub.mender.io/u/deffo)\ **Replies:** 13\ **Last updated:** [January 7, 2021, 6:20pm UTC](https://hub.mender.io/t/upload-of-mender-artifacts-constantly-failing-due-to-post-eof-failure-likely-a-server-side-problem/1999 "2021-01-07T18:20:36Z")
I’m trying to upload different mender artifacts via the mender-cli and browser, both are failing. With the mender-cli I get this error message: machine:~$ mender-cli artifacts --server https://hosted.mender.io upload co… --- ## [Mender deployment 2.5.0 correctly reading S3 configuration](https://hub.mender.io/t/mender-deployment-2-5-0-correctly-reading-s3-configuration/3052)
**Author:** [@deligatedgeek](https://hub.mender.io/u/deligatedgeek)\ **Replies:** 0\ **Last updated:** [January 7, 2021, 1:24pm UTC](https://hub.mender.io/t/mender-deployment-2-5-0-correctly-reading-s3-configuration/3052 "2021-01-07T13:24:05Z")
After upgrading to 2.5.0 I found that the deployment container would not start. Current working configuration is; aws uri, is set in the config.yml and replace the one in the container (via docker volume mount), docker… --- ## [Deployment on first connection and Software Versioning](https://hub.mender.io/t/deployment-on-first-connection-and-software-versioning/3033)
**Author:** [@RomanPanaget](https://hub.mender.io/u/RomanPanaget)\ **Replies:** 0\ **Last updated:** [January 2, 2021, 3:15pm UTC](https://hub.mender.io/t/deployment-on-first-connection-and-software-versioning/3033 "2021-01-02T15:15:10Z")
Hello, I started using Mender a few weeks ago and I understand how Mender uses artifacts, releases, and deployments to update the devices. I have an interesting use case. I use the Update Module to update 3 different so… --- ## [Mac address seems to be getting hardcoded onto the SD card](https://hub.mender.io/t/mac-address-seems-to-be-getting-hardcoded-onto-the-sd-card/514)
**Author:** [@TimFroehlich](https://hub.mender.io/u/TimFroehlich)\ **Replies:** 11\ **Last updated:** [January 7, 2021, 3:01am UTC](https://hub.mender.io/t/mac-address-seems-to-be-getting-hardcoded-onto-the-sd-card/514 "2021-01-07T03:01:08Z")
This is a curious one and it may not be Mender related, but here goes anyways. I’m on Raspberry Pi 3B’s / 3B+'s and what I’m observing is that upon booting a fresh image from Yocto on the Pi it seems to be somehow lockin… --- ## [Mender image doesn't boot in quiet mode](https://hub.mender.io/t/mender-image-doesnt-boot-in-quiet-mode/3046)
**Author:** [@Rohita83](https://hub.mender.io/u/Rohita83)\ **Replies:** 0\ **Last updated:** [January 6, 2021, 6:04pm UTC](https://hub.mender.io/t/mender-image-doesnt-boot-in-quiet-mode/3046 "2021-01-06T18:04:58Z")
Hi, In order to boot and shutdown mender image in quiet mode I added “quiet” parameter in console\_bootargs in grub.cfg file and rebooted system. But It doesn’t show any effect. I also tried “splash” parameter to displ… --- ## [Installation failure due to Unexpected EOF](https://hub.mender.io/t/installation-failure-due-to-unexpected-eof/3045)
**Author:** [@msaenger](https://hub.mender.io/u/msaenger)\ **Replies:** 0\ **Last updated:** [January 6, 2021, 5:23pm UTC](https://hub.mender.io/t/installation-failure-due-to-unexpected-eof/3045 "2021-01-06T17:23:36Z")
I recently had an installation error on one of my target devices and trying to figure out exactly what this error means. ERRO\[0047\] Download failed: Payload: can no install Payload: name-of-image.ext4: unexpected EOF ER… --- ## [Mender Client not authorising when using GO 1.15](https://hub.mender.io/t/mender-client-not-authorising-when-using-go-1-15/2949)
**Author:** [@martin](https://hub.mender.io/u/martin)\ **Replies:** 8\ **Last updated:** [January 6, 2021, 4:31pm UTC](https://hub.mender.io/t/mender-client-not-authorising-when-using-go-1-15/2949 "2021-01-06T16:31:23Z")
Hi, I’m seeing the following error in the Mender Client Dec 07 18:52:00 dlink-g300-mt7688an mender\[362\]: time="2020-12-07T18:52:00Z" level=error msg="Failure occurred while executing authorization request: &url.Error{O… --- ## [Desktop app autostart not working](https://hub.mender.io/t/desktop-app-autostart-not-working/3012)
**Author:** [@agniiyer](https://hub.mender.io/u/agniiyer)\ **Replies:** 3\ **Last updated:** [January 4, 2021, 6:45pm UTC](https://hub.mender.io/t/desktop-app-autostart-not-working/3012 "2021-01-04T18:45:49Z")
Hi everyone. My golden image has a desktop app that’s been configured to start on boot. The Pi loads it perfectly with the golden image but I’m stuck on a black screen with the Mender converted image. The golden image is… --- ## [Bad ext4 superblock offset after updating i.MX6ULL EVK demo to Zeus](https://hub.mender.io/t/bad-ext4-superblock-offset-after-updating-i-mx6ull-evk-demo-to-zeus/3028)
**Author:** [@sjuengst](https://hub.mender.io/u/sjuengst)\ **Replies:** 2\ **Last updated:** [January 4, 2021, 5:31pm UTC](https://hub.mender.io/t/bad-ext4-superblock-offset-after-updating-i-mx6ull-evk-demo-to-zeus/3028 "2021-01-04T17:31:55Z")
Hi, I’m proceeding to integrate the Mender client into our existing Yocto build for our custom iMX6ULL board. We’re using Zeus, so the first step is to update brianPTL’s iMX6ULL integration to Zeus on the IMX6ULL EVK. … --- ## [Preauthorizing devices based on root certificate?](https://hub.mender.io/t/preauthorizing-devices-based-on-root-certificate/1365)
**Author:** [@samlewis](https://hub.mender.io/u/samlewis)\ **Replies:** 8\ **Last updated:** [January 4, 2021, 9:11am UTC](https://hub.mender.io/t/preauthorizing-devices-based-on-root-certificate/1365 "2021-01-04T09:11:54Z")
My devices have device certificates that are generated from a root certificate that I control. I use the device certificates as the certificate that devices use to authenticate to the Mender server with (mender-agent.pem… --- ## [Does a Mender image change the RPi Serial Number?](https://hub.mender.io/t/does-a-mender-image-change-the-rpi-serial-number/3030)
**Author:** [@martind](https://hub.mender.io/u/martind)\ **Replies:** 3\ **Last updated:** [December 31, 2020, 11:34pm UTC](https://hub.mender.io/t/does-a-mender-image-change-the-rpi-serial-number/3030 "2020-12-31T23:34:51Z")
I have a golden Debian image and a Mender converted image (based on the golden Debian one). In my testing I noted that the serial number reported on the terminal are different for the same Pi (specifically a Pi Zero W). … --- ## [Customized splash screen in mender SD image](https://hub.mender.io/t/customized-splash-screen-in-mender-sd-image/2944)
**Author:** [@Rohita83](https://hub.mender.io/u/Rohita83)\ **Replies:** 6\ **Last updated:** [December 28, 2020, 2:32pm UTC](https://hub.mender.io/t/customized-splash-screen-in-mender-sd-image/2944 "2020-12-28T14:32:42Z")
I have created mender SD image using Ubuntu 18.04 base image. Now I want to add customized splash screen. I followed below link and added line “GRUB\_BACKGROUND=”/boot/grub2/images/RHEL\_8\_Desktop.png" in /etc/default/gr… --- ## [Mender convert image not connecting to Mender host](https://hub.mender.io/t/mender-convert-image-not-connecting-to-mender-host/3019)
**Author:** [@rnehrbossc](https://hub.mender.io/u/rnehrbossc)\ **Replies:** 5\ **Last updated:** [December 23, 2020, 11:43pm UTC](https://hub.mender.io/t/mender-convert-image-not-connecting-to-mender-host/3019 "2020-12-23T23:43:11Z")
Hi there, I am using mender convert on a RPI0w image. And on booting it doesn’t successfully connect to mender host or show up as a “pending” device. mender-client journal gives the below output, additionally, the mend… --- ## [Coral yocto opencl & gpu driver](https://hub.mender.io/t/coral-yocto-opencl-gpu-driver/3020)
**Author:** [@mender-coral](https://hub.mender.io/u/mender-coral)\ **Replies:** 1\ **Last updated:** [December 22, 2020, 1:52pm UTC](https://hub.mender.io/t/coral-yocto-opencl-gpu-driver/3020 "2020-12-22T13:52:57Z")
Hi, I’ve managed to setup a yocto distribution using the coral layer provided by mender. I’m attempting to use opencl on that platform. However the resulting image doesn’t have the required files in /etc/Opencl/vendors… --- ## [Mender covert image not booting](https://hub.mender.io/t/mender-covert-image-not-booting/2836)
**Author:** [@vrobot](https://hub.mender.io/u/vrobot)\ **Replies:** 2\ **Last updated:** [December 21, 2020, 3:30am UTC](https://hub.mender.io/t/mender-covert-image-not-booting/2836 "2020-12-21T03:30:08Z")
Hi I am trying to create a mender image from my custom raspberry pi os image using mender convert. I am able to successfully run mender convert and when I flash the .img.gz file created in the deploy directory, my pi no … --- ## [Silet boot (GRUB)](https://hub.mender.io/t/silet-boot-grub/3013)
**Author:** [@johny](https://hub.mender.io/u/johny)\ **Replies:** 0\ **Last updated:** [December 20, 2020, 5:15pm UTC](https://hub.mender.io/t/silet-boot-grub/3013 "2020-12-20T17:15:50Z")
Hello there, I am looking at how to create a silent boot with grub. Usually, it is done s adding quiet to the boot args. However, Mender overrides the grub config file. What is the way to achieve this with Mender? Thanks… --- ## [Ubifs ECC errors after adding Mender to Toradex iMX6ULL Image](https://hub.mender.io/t/ubifs-ecc-errors-after-adding-mender-to-toradex-imx6ull-image/1767)
**Author:** [@Goz3rr](https://hub.mender.io/u/Goz3rr)\ **Replies:** 5\ **Last updated:** [December 18, 2020, 3:09pm UTC](https://hub.mender.io/t/ubifs-ecc-errors-after-adding-mender-to-toradex-imx6ull-image/1767 "2020-12-18T15:09:01Z")
Hello, I have an image based on the latest Toradex BSP (3.0b3) which uses Poky and Yocto Thud which is installed using the Toradex Easy Installer. This image worked fine so I moved on integrating Mender 2.3 into it. Th… --- ## [Decommissioning broken on Mender 2.3 (Elasticsearch can't start)](https://hub.mender.io/t/decommissioning-broken-on-mender-2-3-elasticsearch-cant-start/1704)
**Author:** [@ster](https://hub.mender.io/u/ster)\ **Replies:** 12\ **Last updated:** [December 18, 2020, 12:14pm UTC](https://hub.mender.io/t/decommissioning-broken-on-mender-2-3-elasticsearch-cant-start/1704 "2020-12-18T12:14:08Z")
Hello, Since update to open-Source Mender 2.3 , I can no longer decommission any device, neither via UI nor via API. Always get 500 Internal Server Error without any explanation. I also get 500 as a reply when I try to… --- ## [Mender-convert: trouble booting raspbian](https://hub.mender.io/t/mender-convert-trouble-booting-raspbian/789)
**Author:** [@genedupre](https://hub.mender.io/u/genedupre)\ **Replies:** 18\ **Last updated:** [December 16, 2020, 3:03pm UTC](https://hub.mender.io/t/mender-convert-trouble-booting-raspbian/789 "2020-12-16T15:03:58Z")
Hi! first of i would like to introduce myself since i’m new here. i’m gene from belgium and iam following a bach in IT atm, i’m working as a student for a IT company and they gave me mender as an idea to help maintain … [Previous page](https://hub.mender.io/c/general-discussions/12.md?page=52) [Next page](https://hub.mender.io/c/general-discussions/12.md?page=54)