Perform the following steps:
- The first step is to ensure that we provide a valid tag to the image using the docker tag functionsindocker cookbookregistry.azurecr.io/functionsindocker:v1 command. Running this command won't provide any output. However, to view our changes, let's run the docker images command, as shown in the following screenshot:

- In order to push the image to ACR, you need to authenticate yourself to Azure. For this, you can use Azure CLI commands. Let's log in to Azure using the az login command. Running this command will open a browser and authenticate your credentials, as shown in the ...