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Ashok42's avatar
Ashok42
Copper Contributor
Apr 20, 2020

AzureDiagnostics table scema not found in LA

Trying to ingest diagnostics data and configure alerts for Loadbalancers and Application gateway. Enabled diagnostics data for a load balancer. But when i try to query the log, do not find AzureDiagn...
azure monitor
Ashok42's avatar
Ashok42
Copper Contributor
Apr 23, 2020

CliveWatson 

There are no granualar controls configured in RBAC on table level. In fact, this is a new environment and i am only admin who is working on it. Actually we are facing this problem only loadbalancer service. Tried to enable diagnostics settings for Recovery service vault and the data is showing up in LA.

 

 

To repro this issue, i have created free subscription and created required resources (basic Load balancer, RSV, LA workspace and few VMs). Tried enabling the data using using Portal and Powershell.

Still no luck and don't see any data for LB.

 

$workspace=Get-AzOperationalInsightsWorkspace -ResourceGroupName rg123 -Name ashtstoms


Set-AzDiagnosticSetting -ResourceId /subscriptions/a5f28804-de0c-4fa3-b976-deeb9b261faa/resourceGroups/RG123/providers/Microsoft.Network/loadBalancers/ashlb -Enabled $true -WorkspaceId ($workspace.ResourceId) -Name testdiag

 

ps: ready to provide guest access on my Free subscription.

Ashok42's avatar
Ashok42
Copper Contributor
May 18, 2020

Ashok42 

 

As per the microsoft support update, it's an expected behavior. Microsoft stopped supporting to  ingesting diagnostics logs for a internal load balancer (basic or standard) to Log Analytics. Only basic public LB is allowed to send diagnostic logs to LA.

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