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Ashok42
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Joined 6 years ago
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Can we monitor suse linux cluster events using Log Analytics?
Our customer has SAP Landskape installed on Suse linux in Azure. We don't have any exclusive monitoring tools. So far, we are using LA for basic infra level monitoring. Clustering is configured for High availability using pacemaker with NFS for SAP hana DBs. Is there a way that these cluster events can be monitored using LA?Perf data for linux VMs is not showing up in LA workspace
Hello Experts, Need assistance !!! We have created a new LA workspce and onboarded agents. But Perf data is not being ingested for linux agents even after enabling the counters from advanced settings in LA console though agents looks healthy and recieving heartbeat data !!!! Thanks in Adavance.Unable to add field to get computer name in Alert table while pulling historical alert data
Hi, We got a requirement to pull historical alert dump from Azure log analytics. Basically our alerts are covering simple heartbeat, utilization and some event based scenarios. While querying "Alert" table, unable to find any field for Computer value on which target these alerts fired for? We needed this data for some kind of co relation in a third party automation tool? Is there any kustos query available to add an extra field to get Computer name too?Are there any Azure AD v2 powershell commandlets for MFA ?
Not sure if this is question asked by someone before? I am new to Azure AD and trying to figure out the MFA strong authentication methods enabled for an user as part of MFA troubleshooting. But could not find any commands. Is intentionally microsoft not included in MFA related interface in Azure AD v2 module ?Re: Can we monitor suse linux cluster events using Log Analytics?
Figured out something which is useful for cluster monitoring. Its daemon log having info about cluster failures and i could repro some results using below query. Syslog | where Facility == "daemon" | where SyslogMessage contains "cluster health check: UNHEALTHY"Re: AzureDiagnostics table scema not found in LA
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.Re: AzureDiagnostics table scema not found in LA
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.Re: Perf data for linux VMs is not showing up in LA workspace
hspinto Yes linux counters were enabled in LA workspace. Tried the troubleshooting steps as well. Point to note is, none of the linux agent data hasn't been ingested so far since the initial set of the environment except heartbeat data. Does perf data need a seperate set of firewalls to be opened?Re: AzureDiagnostics table scema not found in LA
Thanks for the quick response CliveWatson Its been more than 6 hours without any data after enabling. OK, it can be understandable that sometimes data ingestion might got delayed with different reasons. But i wonder why the 'AzureDiagnostics' table doesn't exist at all ? Schema table for 'AzureDiagnostics' should atleast exist with zero data by default,right?Re: How to delete a stale alert in Log analytics?
Stanislav_Zhelyazkov Thanks for the reply. I have double checked it. Even i tried to navigate to the alert rule from the fired alert, redirecting a message 'alert rule not found'. I have been receiving 1000+ alerts in a week. Will raise a case with Microsoft.
