pull access denied

[iKK001]

I tried to change the xserver service in my Balena project from balenablocks to balenalabs.

Is it correct that balenalabs is newer than balenablocks ? Or which one do you recommend ?

The following error occurs when trying to go from balenablocks to balenalabs version of xserver:

Before, I had the following inside the docker-compose.yml File:

xserver:
        image: balenablocks/xserver
        restart: always
        privileged: true
        labels:
            io.balena.features.dbus: "1"
        volumes:
            # when we start, a UNIX socket is mounted in this directory, for communication to the X server
            - xserver-volume:/tmp/.X11-unix

For the above, everything works and I can push to the Balena fleet without problems.

However, if I exchange the balenablocks/xserver with bh.cr/balenalabs/xserver-amd64, such as:

xserver:
        image: bh.cr/balenalabs/xserver-amd64
        restart: always
        privileged: true
        labels:
            io.balena.features.dbus: "1"
        volumes:
            # when we start, a UNIX socket is mounted in this directory, for communication to the X server
            - xserver-volume:/tmp/.X11-unix

Then I get the following error message when trying to push to the balena fleet :

[Success]        Successfully uploaded images
[Error]          Some services failed to build:
[Error]            Service: xserver
[Error]              Error: (HTTP code 404) unexpected - pull access denied for bh.cr/balenalabs/xserver-amd64, repository does not exist or may require 'docker login': denied: requested access to the resource is denied 
[Info]           Built on x64_01
[Error]          Not deploying release.
Remote build failed

I also tried image: bh.cr/balenalabs/xserver (i.e. without the -amd64). But did not help, same error !!!

Then I tried to upload my own custom Balena Block from a cloned xserver instance. It did it. It worked and under Balena Blocks I find my own custom Block:

Inside the docker-compose.yml File, I exchanged to now take my custom Block, such as:

image: bh.cr/<slug_name>/xserver

or also:

image: bh.cr/<slug_name>/xserver-adm64

It did not work !!!!!!!

Again, when trying to push my project to the fleet, I end up once more with the exact same error message:

[Success]        Successfully uploaded images
[Error]          Some services failed to build:
[Error]            Service: xserver
[Error]              Error: (HTTP code 404) unexpected - pull access denied for bh.cr/balenalabs/xserver-amd64, repository does not exist or may require 'docker login': denied: requested access to the resource is denied 
[Info]           Built on x64_01
[Error]          Not deploying release.
Remote build failed

What do I need to do ?

Which of the two xserver possibilities do you recommend ? (i.e. balenablocks/xserver or balenalabs/xserver ??)

[maggie44]

Should be fixed, closing in favour of: https://forums.balena.io/t/xserver-image-pull-access-denied/366366

[iKK001]

excellent, now it works ! Thank you very much.

I can now add the following inside my docker-compose.yml file and it compiles...

xserver:
        image: bh.cr/balenalabs/xserver-amd64