Azure Container Activity Logs
Pull Container Activity logs from an Azure Event Hub to Logstash
Follow the steps below to send your observability data to Logit.io
Metrics
Learn how to ship Azure Container activity logs into the Logit.io ELK Stack via Logstash.
Install Integration
Ensure Azure Event Hub
Before you begin you will need to ensure you have an available Azure Event Hub in your Azure Portal (opens in a new tab)
We will configure your Container instance to ship activity logs directly to this Azure Event Hub.
Once you have configured your Event Hub and Event Hub namespace, we need to configure the Container Activity Logs.
Configure Container Activity Logs
Browse to the Azure Containers on the Azure Portal (opens in a new tab) and select an existing or choose to Add a new container.
Select the required container and from the left menu and choose Activity Logs. You will see recent Activity logs for the selected container instance.
Configure Activity Log Diagnostic Settings
In order to direct the Azure Container Activity Logs to our Event Hub we need to configure the diagnostic settings.
Choose Diagnostic settings from the top menu, then choose Add diagnostic setting. Here we can specify which activity logs we want to stream to the Event Hub.
Confirm Messages in Event Hub
In your Azure Portal browse to your Event Hub and confirm that messages are arriving.
You should see spikes in the graph and the incoming requests count should not be zero.
Configure Permissions
Once you have data streaming to your Azure event hub, it is recommended to create a Consumer Group specifically for Logstash and not to reuse any default or existing groups.
The Logstash input supports multiple event hubs - the connection string for each hub can be found in the Azure Portal (opens in a new tab) -> Event Hub -> Shared access policies.
example connection string
Endpoint=sb://<youreventhubnamespace>.servicebus.windows.net/;SharedAccessKeyName=<yoursharedaccesspolicyname>;SharedAccessKey=<yoursharedaccesskey>;EntityPath=<youreventhubname>A blob storage account is used to preserve state across Logstash reboots. The Storage account connection string can be found in the Access Keys section under the Storage Account Settings menu in the Azure Portal (opens in a new tab)
example connection string
DefaultEndpointsProtocol=https;AccountName=<storage-account-name>;
AccountKey=<storage-account-key>;
EndpointSuffix=core.windows.netConfigure Logstash For Azure Event Hub
To start pulling logs and metrics from the Azure Event Hub to your Stack you need to configure an Azure Logstash Input on your Logit.io Stack.
Go to DashboardLogit.io will verify your input before it is applied, we will contact you to confirm when this has been completed.
Check Logit.io for your logs
Data should now have been sent to your Stack.
View My DataIf you don't see take a look at How to diagnose no data in Stack below for how to diagnose common issues.
How to diagnose no data in Stack
If you don't see data appearing in your stack after following this integration, take a look at the troubleshooting guide for steps to diagnose and resolve the problem or contact our support team and we'll be happy to assist.