# General Discussions **URL:** https://hub.mender.io/c/general-discussions/12.md?page=32 [Latest](https://hub.mender.io/latest.md) · [Categories](https://hub.mender.io/categories.md) · [Tags](https://hub.mender.io/tags.md) **Page:** 33 --- ## [Mender 3.4 k8s deployment on AWS doesn't recover after scaling down](https://hub.mender.io/t/mender-3-4-k8s-deployment-on-aws-doesnt-recover-after-scaling-down/5310)
**Author:** [@akin](https://hub.mender.io/u/akin)\ **Replies:** 0\ **Last updated:** [October 12, 2022, 6:30pm UTC](https://hub.mender.io/t/mender-3-4-k8s-deployment-on-aws-doesnt-recover-after-scaling-down/5310 "2022-10-12T18:30:07Z")
I’ve deployed the opensource version of Mender 3.4 on AWS with Kubernetes using eksctl. I didn’t want to have this server running continuously, so I scaled it down to 0 nodes. When I came back and scaled it back up, the … --- ## [When use a virtual device, cannot find pending device in the server](https://hub.mender.io/t/when-use-a-virtual-device-cannot-find-pending-device-in-the-server/5304)
**Author:** [@yang](https://hub.mender.io/u/yang)\ **Replies:** 1\ **Last updated:** [October 11, 2022, 7:52am UTC](https://hub.mender.io/t/when-use-a-virtual-device-cannot-find-pending-device-in-the-server/5304 "2022-10-11T07:52:17Z")
hi,all when i first attempt to use the Docker-run virtual device following the tutorial,I cannot find the the pending device in the server. Then i check the syslog, It seems that there is something wrong with the… --- ## [Mender k8s install on AWS](https://hub.mender.io/t/mender-k8s-install-on-aws/5298)
**Author:** [@johnwbyrd](https://hub.mender.io/u/johnwbyrd)\ **Replies:** 0\ **Last updated:** [October 5, 2022, 10:31pm UTC](https://hub.mender.io/t/mender-k8s-install-on-aws/5298 "2022-10-05T22:31:37Z")
Here are the serial annoyances I experienced, and formula I used, for getting Mender 3.4.0 running on a Kubernetes instance on AWS. I used eksctl to create a cluster on AWS. Then I followed the instructions at Setting … --- ## [Webhooks (e.g., for notifying on a deployed version)](https://hub.mender.io/t/webhooks-e-g-for-notifying-on-a-deployed-version/5062)
**Author:** [@uishon](https://hub.mender.io/u/uishon)\ **Replies:** 1\ **Last updated:** [October 5, 2022, 1:05am UTC](https://hub.mender.io/t/webhooks-e-g-for-notifying-on-a-deployed-version/5062 "2022-10-05T01:05:10Z")
Is there a way (or a plan to add such mechanism) to get a notification webhook from mender on specific events (e.g., a new release uploaded, a successful/failed deployment on a device, etc.). I can implement the deployme… --- ## [Label for rootfs A & B partition](https://hub.mender.io/t/label-for-rootfs-a-b-partition/5024)
**Author:** [@andrearomano31](https://hub.mender.io/u/andrearomano31)\ **Replies:** 5\ **Last updated:** [October 3, 2022, 9:12pm UTC](https://hub.mender.io/t/label-for-rootfs-a-b-partition/5024 "2022-10-03T21:12:32Z")
Hi, I have a yocto build that use meta-mender-kernel layer. I want to set this variables like this: MENDER\_STORAGE\_DEVICE = "" MENDER\_BOOT\_PART = "/dev/disk/by-label/BOOT" MENDER\_ROOTFS\_PART\_A = "/dev/disk/by-label/roo… --- ## [Error during image build after changing boot partition size](https://hub.mender.io/t/error-during-image-build-after-changing-boot-partition-size/4971)
**Author:** [@StMartin81](https://hub.mender.io/u/StMartin81)\ **Replies:** 2\ **Last updated:** [October 3, 2022, 7:48am UTC](https://hub.mender.io/t/error-during-image-build-after-changing-boot-partition-size/4971 "2022-10-03T07:48:56Z")
After increasing the boot image size in local.conf (MENDER\_BOOT\_PART\_SIZE\_MB) I got the following error message: NOTE: Executing Tasks ERROR: mender-client-3.0.0-r0 do\_install: Command '\['rm', '-rf', '/yocto\_project/bui… --- ## [Using mender with unreliable internet connection](https://hub.mender.io/t/using-mender-with-unreliable-internet-connection/5293)
**Author:** [@pulkomandy](https://hub.mender.io/u/pulkomandy)\ **Replies:** 1\ **Last updated:** [October 3, 2022, 7:44am UTC](https://hub.mender.io/t/using-mender-with-unreliable-internet-connection/5293 "2022-10-03T07:44:40Z")
Hello, In our setup, we use Mender to udpate devices which have an unreliable access to the internet. We found several problems with this: If Mender-client cannot connect to the server after a reboot for some time, i… --- ## [Hosted Mender Connect Remote Terminal Forbidden](https://hub.mender.io/t/hosted-mender-connect-remote-terminal-forbidden/5121)
**Author:** [@vhbgraham](https://hub.mender.io/u/vhbgraham)\ **Replies:** 13\ **Last updated:** [September 30, 2022, 4:41pm UTC](https://hub.mender.io/t/hosted-mender-connect-remote-terminal-forbidden/5121 "2022-09-30T16:41:26Z")
I am trying to stand up some test machines running Debian 11 and installing the mender-client and mender-connect deb packages using the docs form the APT repo. I have successful installed the mender-client, mender-conne… --- ## [Resuming partial uploads to Mender Server](https://hub.mender.io/t/resuming-partial-uploads-to-mender-server/5285)
**Author:** [@mho](https://hub.mender.io/u/mho)\ **Replies:** 0\ **Last updated:** [September 29, 2022, 4:28pm UTC](https://hub.mender.io/t/resuming-partial-uploads-to-mender-server/5285 "2022-09-29T16:28:47Z")
We’re running into issues with uploading artifacts to Mender Server (on-prem). We’re using the Management API /api/management/v1/deployments/artifacts, and we’re occasionally getting “connection reset by peer” errors. Is… --- ## [Extracting data from devices in the field](https://hub.mender.io/t/extracting-data-from-devices-in-the-field/5257)
**Author:** [@moh-dev](https://hub.mender.io/u/moh-dev)\ **Replies:** 2\ **Last updated:** [September 29, 2022, 8:18am UTC](https://hub.mender.io/t/extracting-data-from-devices-in-the-field/5257 "2022-09-29T08:18:50Z")
Hello, We are planning on using the mender solution to manage and deploy updates to our upcoming embedded device. Our embedded device currently collects various data and logs it on in a SQLite data base. We have a requ… --- ## [Who resizes the data-partition?](https://hub.mender.io/t/who-resizes-the-data-partition/5274)
**Author:** [@macro](https://hub.mender.io/u/macro)\ **Replies:** 3\ **Last updated:** [September 28, 2022, 2:20pm UTC](https://hub.mender.io/t/who-resizes-the-data-partition/5274 "2022-09-28T14:20:06Z")
We have a Debian image that we build with mkosi for UEFI. We convert this image with docker-mender-convert.sh and tried both configs debian-qemu\_x86-64\_config and generic\_x86-64\_hdd\_config. With both converted images, w… --- ## [Disable Client Polling](https://hub.mender.io/t/disable-client-polling/1471)
**Author:** [@colinbes](https://hub.mender.io/u/colinbes)\ **Replies:** 9\ **Last updated:** [September 26, 2022, 11:49am UTC](https://hub.mender.io/t/disable-client-polling/1471 "2022-09-26T11:49:21Z")
Due to nature of our remote device it is not possible to have automatic updates, nor to poll in background to check for availability of updates as connectivity is not always available and we’d prefer to have client (user… --- ## [Building Dunfell yocto image for hyper-v / virtualbox AMD64](https://hub.mender.io/t/building-dunfell-yocto-image-for-hyper-v-virtualbox-amd64/5271)
**Author:** [@BlueWaterCrystal](https://hub.mender.io/u/BlueWaterCrystal)\ **Replies:** 1\ **Last updated:** [September 23, 2022, 7:59am UTC](https://hub.mender.io/t/building-dunfell-yocto-image-for-hyper-v-virtualbox-amd64/5271 "2022-09-23T07:59:13Z")
Hi, How do you make a yocto image for hyper-v / virtual box? So far I can get a wic file to boot but it is the missing partitions. I believe the uefimg image contains all the partitions? but it doesn’t boot/no bootabl… --- ## [CI, CD and Fleet Management with git, GitHub Actions, Mender, Ansible, pytest and Debian](https://hub.mender.io/t/ci-cd-and-fleet-management-with-git-github-actions-mender-ansible-pytest-and-debian/4959)
**Author:** [@lueschem](https://hub.mender.io/u/lueschem)\ **Replies:** 3\ **Last updated:** [September 22, 2022, 1:51pm UTC](https://hub.mender.io/t/ci-cd-and-fleet-management-with-git-github-actions-mender-ansible-pytest-and-debian/4959 "2022-09-22T13:51:57Z")
I would like to start a discussion about efficient IoT device management at scale. Here is my (developer centric) approach for various aspects: Managing an individual IoT device. Building and testing OS images. Orches… --- ## [Use a timeout for inventory scripts](https://hub.mender.io/t/use-a-timeout-for-inventory-scripts/5265)
**Author:** [@eric](https://hub.mender.io/u/eric)\ **Replies:** 1\ **Last updated:** [September 22, 2022, 5:14am UTC](https://hub.mender.io/t/use-a-timeout-for-inventory-scripts/5265 "2022-09-22T05:14:06Z")
(This is a feature request. To the best of my knowledge / searching, it has not already been implemented. Please close this thread if it already exists.) Problem: If a particular inventory script hangs (e.g. while que… --- ## [Mender Open-Source Server installation](https://hub.mender.io/t/mender-open-source-server-installation/5263)
**Author:** [@netsolom](https://hub.mender.io/u/netsolom)\ **Replies:** 0\ **Last updated:** [September 20, 2022, 1:57pm UTC](https://hub.mender.io/t/mender-open-source-server-installation/5263 "2022-09-20T13:57:18Z")
Hi, We would like to deploy Mender Server for production use. According to docs the recommendation is for Kubernetes installation (here). Nevertheless the number of devices we expect to manage is low (around dozens, n… --- ## [Update public key](https://hub.mender.io/t/update-public-key/5262)
**Author:** [@prateekjadhav](https://hub.mender.io/u/prateekjadhav)\ **Replies:** 1\ **Last updated:** [September 20, 2022, 1:36pm UTC](https://hub.mender.io/t/update-public-key/5262 "2022-09-20T13:36:34Z")
Hello Mender community, I have a accepted device in mender, I want to change public key of same using rest API. How to change public key of authorized device using rest API --- ## [Mender update fails: UTC error: Fetching Artifact headers failed: installer: failed to read Artifact: readHeaderV3: handleHeaderReads: Artifact Payload type 'rootfs-image' is not supported by this Mender Client](https://hub.mender.io/t/mender-update-fails-utc-error-fetching-artifact-headers-failed-installer-failed-to-read-artifact-readheaderv3-handleheaderreads-artifact-payload-type-rootfs-image-is-not-supported-by-this-mender-client/5245)
**Author:** [@raj.panchal](https://hub.mender.io/u/raj.panchal)\ **Replies:** 6\ **Last updated:** [September 19, 2022, 1:27pm UTC](https://hub.mender.io/t/mender-update-fails-utc-error-fetching-artifact-headers-failed-installer-failed-to-read-artifact-readheaderv3-handleheaderreads-artifact-payload-type-rootfs-image-is-not-supported-by-this-mender-client/5245 "2022-09-19T13:27:12Z")
Hello Mender Community: I successfully created mender artifact for raspberry PI 4B bullseye Lite based image. On hosted mender, while trying to update with the mender-ized version of the same image, I get the followin… --- ## [Mender-partuuid + extra parts](https://hub.mender.io/t/mender-partuuid-extra-parts/5247)
**Author:** [@MarekBelisko](https://hub.mender.io/u/MarekBelisko)\ **Replies:** 1\ **Last updated:** [September 14, 2022, 11:59am UTC](https://hub.mender.io/t/mender-partuuid-extra-parts/5247 "2022-09-14T11:59:37Z")
Hi, I need to use partuuid but I also need to have one more extra partition on final image. Seems it’s currently impossible due bbfatal. I’ve added support for extra-parts but I don’t remember why this condition is set … --- ## [Mender rootfs-image-v2.conf file?](https://hub.mender.io/t/mender-rootfs-image-v2-conf-file/5241)
**Author:** [@clementp](https://hub.mender.io/u/clementp)\ **Replies:** 3\ **Last updated:** [September 14, 2022, 11:51am UTC](https://hub.mender.io/t/mender-rootfs-image-v2-conf-file/5241 "2022-09-14T11:51:51Z")
Hi, I’m building a solution as an updatable VM using mender framework. I saw that there is a file in /etc/mender called “rootfs-image-v2.conf”. It seems to be generated by mender-client-test-files.inc. Could it be an… --- ## [Kirkstone branches?](https://hub.mender.io/t/kirkstone-branches/4764)
**Author:** [@zach-welch-aquabyte](https://hub.mender.io/u/zach-welch-aquabyte)\ **Replies:** 27\ **Last updated:** [September 13, 2022, 11:17am UTC](https://hub.mender.io/t/kirkstone-branches/4764 "2022-09-13T11:17:27Z")
The master branches in the poky and meta-openembedded layers currently are being prepared for the kirkstone LTS release. Many BSP layers already track these branches on their own master branches. For my current project, … --- ## [Validate device JWT authentication token on custom server](https://hub.mender.io/t/validate-device-jwt-authentication-token-on-custom-server/5232)
**Author:** [@anysomewhere](https://hub.mender.io/u/anysomewhere)\ **Replies:** 4\ **Last updated:** [September 9, 2022, 12:02pm UTC](https://hub.mender.io/t/validate-device-jwt-authentication-token-on-custom-server/5232 "2022-09-09T12:02:25Z")
We want to use the device JWT authentication token on our custom server to identify a device. The plan is to get a token via D-Bus with the GetJwtToken Method and use it as the bearer-token to call our server. As we wan… --- ## [Set file owner for a single file mender update](https://hub.mender.io/t/set-file-owner-for-a-single-file-mender-update/5237)
**Author:** [@dkieswetter](https://hub.mender.io/u/dkieswetter)\ **Replies:** 2\ **Last updated:** [September 8, 2022, 12:50pm UTC](https://hub.mender.io/t/set-file-owner-for-a-single-file-mender-update/5237 "2022-09-08T12:50:32Z")
I’m using mender-artifact to create a single file update. I made sure the file permissions, owner and group are set proper on my build machine. I also made sure the username and group name are the same on my build machin… --- ## [Does mender support Initramfs with u-boot](https://hub.mender.io/t/does-mender-support-initramfs-with-u-boot/5228)
**Author:** [@telemetrak-ck](https://hub.mender.io/u/telemetrak-ck)\ **Replies:** 1\ **Last updated:** [September 5, 2022, 8:52am UTC](https://hub.mender.io/t/does-mender-support-initramfs-with-u-boot/5228 "2022-09-05T08:52:27Z")
Hi, I’m on Yocto Dunfell with mender integrated successfully. I’ve been trying to get initramfs to work so that I can follow a suggestion about using an initramfs to mount /data before systemd comes up. It isn’t worki… --- ## [Our journey to mender](https://hub.mender.io/t/our-journey-to-mender/5227)
**Author:** [@patrick.florek](https://hub.mender.io/u/patrick.florek)\ **Replies:** 0\ **Last updated:** [September 3, 2022, 3:50pm UTC](https://hub.mender.io/t/our-journey-to-mender/5227 "2022-09-03T15:50:04Z")
Hey together, for our product a battery and charger management solution we were looking for an OTA-Update solution and finally got mender successfully to run end-to-end. While doing the testing with hosted Mender and a… --- ## [How to add self signed https certificate to mender 1.7.0 standalone mode client?](https://hub.mender.io/t/how-to-add-self-signed-https-certificate-to-mender-1-7-0-standalone-mode-client/456)
**Author:** [@ajithpv](https://hub.mender.io/u/ajithpv)\ **Replies:** 2\ **Last updated:** [August 31, 2022, 2:16pm UTC](https://hub.mender.io/t/how-to-add-self-signed-https-certificate-to-mender-1-7-0-standalone-mode-client/456 "2022-08-31T14:16:02Z")
Hi, I’m using a self signed (local server) https server for testing the standalone mode of mender client. Currently, the URI path will accept only when the HTTPs server is signed from a known CA. I found that, using “-… --- ## [Client Not See On Open Source Deployment](https://hub.mender.io/t/client-not-see-on-open-source-deployment/5220)
**Author:** [@kirklogitech](https://hub.mender.io/u/kirklogitech)\ **Replies:** 9\ **Last updated:** [August 31, 2022, 1:35pm UTC](https://hub.mender.io/t/client-not-see-on-open-source-deployment/5220 "2022-08-31T13:35:44Z")
Hi All, I have setup my mender open source server. I have installed the mender client on the RPi device. The install is successful on the client, however, it does not appear on the dashboard. What am i missing? Thanks --- ## [Mender demo artifact supporting aarch64 platform](https://hub.mender.io/t/mender-demo-artifact-supporting-aarch64-platform/5213)
**Author:** [@bunniesfield](https://hub.mender.io/u/bunniesfield)\ **Replies:** 1\ **Last updated:** [August 31, 2022, 9:28am UTC](https://hub.mender.io/t/mender-demo-artifact-supporting-aarch64-platform/5213 "2022-08-31T09:28:42Z")
Recently I tried to connect Nvidia Jetson AGX Orin / R34.1.0 to mender.io, and this succeeded. Then I tried to deploy existing “mender-demo-artifact-3.1.0” demo artifact. (by using fake device type “raspberrypi3” ) Th… --- ## [Both A/B partitions update](https://hub.mender.io/t/both-a-b-partitions-update/5219)
**Author:** [@perceval](https://hub.mender.io/u/perceval)\ **Replies:** 1\ **Last updated:** [August 31, 2022, 8:57am UTC](https://hub.mender.io/t/both-a-b-partitions-update/5219 "2022-08-31T08:57:13Z")
Why does mender update only update one partition? Why this choice was made instead of update one partition then the other one when the device is rebooted? This would be more convenient when the active partition goes cor… --- ## [Basic API Call Flows](https://hub.mender.io/t/basic-api-call-flows/5216)
**Author:** [@kirklogitech](https://hub.mender.io/u/kirklogitech)\ **Replies:** 6\ **Last updated:** [August 30, 2022, 11:09am UTC](https://hub.mender.io/t/basic-api-call-flows/5216 "2022-08-30T11:09:19Z")
Hi All, I am new to mender. I have been looking at the API documentation. How can i get an access token with user credentials? The api documentation for ‘Login’ flow shows the use of 2FA and needs a Bearer token in hea… [Previous page](https://hub.mender.io/c/general-discussions/12.md?page=31) [Next page](https://hub.mender.io/c/general-discussions/12.md?page=33)