For example I cannot simply install yum over the existing microdnf setup:

% docker run --rm --entrypoint bash -it public.ecr.aws/lambda/dotnet:8 bash-5.2# dnf install yum Downloading metadata... error: Could not depsolve transaction; 1 problem detected: Problem: problem with installed package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from @System conflicts with dnf provided by dnf-4.12.0-2.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.12.0-2.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.8.1-1.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.12.0-2.amzn2023.0.4.noarch from amazonlinux - package yum-4.12.0-2.amzn2023.0.4.noarch from amazonlinux requires dnf = 4.12.0-2.amzn2023.0.4, but none of the providers can be installed - conflicting requests - package yum-4.14.0-1.amzn2023.0.4.noarch from amazonlinux requires dnf = 4.14.0-1.amzn2023.0.4, but none of the providers can be installed - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from @System conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.8.1-1.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.4.noarch from amazonlinux - package yum-4.14.0-1.amzn2023.0.5.noarch from amazonlinux requires dnf = 4.14.0-1.amzn2023.0.5, but none of the providers can be installed - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from @System conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.5.noarch from amazonlinux - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.5.noarch from amazonlinux - package microdnf-dnf-3.8.1-1.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.5.noarch from amazonlinux 

Which is identical to:

bash-5.2# microdnf install yum error: Could not depsolve transaction; 1 problem detected: Problem: problem with installed package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from @System conflicts with dnf provided by dnf-4.12.0-2.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.12.0-2.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.8.1-1.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.12.0-2.amzn2023.0.4.noarch from amazonlinux - package yum-4.12.0-2.amzn2023.0.4.noarch from amazonlinux requires dnf = 4.12.0-2.amzn2023.0.4, but none of the providers can be installed - conflicting requests - package yum-4.14.0-1.amzn2023.0.4.noarch from amazonlinux requires dnf = 4.14.0-1.amzn2023.0.4, but none of the providers can be installed - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from @System conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.4.noarch from amazonlinux - package microdnf-dnf-3.8.1-1.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.4.noarch from amazonlinux - package yum-4.14.0-1.amzn2023.0.5.noarch from amazonlinux requires dnf = 4.14.0-1.amzn2023.0.5, but none of the providers can be installed - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from @System conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.5.noarch from amazonlinux - package microdnf-dnf-3.10.0-2.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.5.noarch from amazonlinux - package microdnf-dnf-3.8.1-1.amzn2023.0.1.x86_64 from amazonlinux conflicts with dnf provided by dnf-4.14.0-1.amzn2023.0.5.noarch from amazonlinux 

Recently lambda/dotnet:8 switch over to amazonlinux:2023 instead of amazonlinux:2. As a result I can't install simply the native compilers directly inside the image.

Steps:

> docker pull public.ecr.aws/lambda/dotnet:8 > docker run --rm --entrypoint bash -it public.ecr.aws/lambda/dotnet:8 bash-5.2# dnf group install -y "Development Tools" This is microdnf, which implements subset of `dnf'. [...] error: Unknown command: 'group' 

Is there a simple way to install plain yum or regular dnf over an existing microdnf setup ?

Recently lambda/dotnet:8 switch over to amazonlinux:2023 instead of amazonlinux:2. As a result I can't install simply the native compilers directly inside the image.

Steps:

> docker pull public.ecr.aws/lambda/dotnet:8 > docker run --rm --entrypoint bash -it public.ecr.aws/lambda/dotnet:8 bash-5.2# dnf group install -y "Development Tools" This is microdnf, which implements subset of `dnf'. [...] error: Unknown command: 'group' 

Using:

# rpm -q microdnf microdnf-3.8.1-1.amzn2023.0.1.x86_64 

Is there a simple way to install plain yum or regular dnf over an existing microdnf setup ?

Recently lambda/dotnet:8 switch over to amazonlinux:2023 instead of amazonlinux:2. As a result I can't install simply the native compilers.

Steps:

> docker pull public.ecr.aws/lambda/dotnet:8 > docker run --rm --entrypoint bash -it public.ecr.aws/lambda/dotnet:8 bash-5.2# dnf group install -y "Development Tools" This is microdnf, which implements subset of `dnf'. [...] error: Unknown command: 'group' 

Is there a simple way to install plain yum or regular dnf over an existing microdnf setup ?

Recently lambda/dotnet:8 switch over to amazonlinux:2023 instead of amazonlinux:2. As a result I can't install simply the native compilers directly inside the image.

Steps:

> docker pull public.ecr.aws/lambda/dotnet:8 > docker run --rm --entrypoint bash -it public.ecr.aws/lambda/dotnet:8 bash-5.2# dnf group install -y "Development Tools" This is microdnf, which implements subset of `dnf'. [...] error: Unknown command: 'group' 

Is there a simple way to install plain yum or regular dnf over an existing microdnf setup ?