Agent Proxy on SCOM Agents

Hi,
When we install SCOM agents on any server or workstation after installation we need to enable [tick on] Agent Proxy on Agents properties via go to :

• Administration Pane

• Go to "Agent Managed" beneath "Device Management"
• Search for the Agent
• Right click on the Agent and select Properties
• and tick on "Agent Proxy"

good Enough !!! but if we  installed SCOM Agent on 100 servers or if your organization have more then two administrators and rather then you other administrator installed the SCOM Agents and he forget to enable the “Agent Proxy” , then you you found that which Agents are “Proxy Enabled” and which are not.

There are two ways to accomplish it.

Option 1:

Check the Settings of each and Every SCOM Agent

Option 2

Use PowerShell 

let me show you how .

Open “Operations Manager Shell”

and type this command “Get-agent | ? { $_.ProxyingEnabled -match $False} ” and hit enter .

and this will show you the list of All agents which doesn’t have “Agent Proxy” enabled.

to be more precise we can also select name of the Agents

“Get-agent | ? { $_.ProxyingEnabled -match $False}  | select Name”

That’s all 

now we know on which “Agent” we need to enable “agent Proxy” setting.

Thanks

Aman Dhally

SCOM: Use Operations Manager Shell to close multiple Alerts generated by Same Rule

Hi,

When today i login in to my SCOM console I saw approx 134 Active Alerts about Microsoft SQL Job failure. I was about to close these alert but then one thing strike in my mind that lets try to close these alerts using “Operations Manager Shell”. These Alerts are generating from same source and the name of the alert is same to it would not be to hard. So let try.

Our First Step is to find out the Command which can show us Alert in SCOM Shell.

Open “Operations manager shell” and type  Get-Command *alert* , this will search for all SCOM cmdlets which have the word alert (we use wildcard *), and as you know PowerShell cmdlets works on Verb-Noun format  so if we use Get-Alert cmdlets it will shows all alerts.

Let Try Get-Alert

Type get-alert in the shell and hit Enter and it shown you all alerts.

Next task is to choose which Alert to Close .. if you look at active Alert in SCOM CONSOLE name of My Alert is “"A SQL job failed to complete successfully"

 

Now our next step is to find the properties and methods supported by Get-Alert command. To know these we need to use another command Get-Member

Yes.. it has name property…Gr8

Now we need to see all alerts whose name match “"A SQL job failed to complete successfully", for filter the output from Get-alert command we pipe (|) the output of Get-Alert command to Where-Object cmdlet.

Get-alert | Where-Object { $_.Name -match "A SQL job failed to complete successfully"}

 

This will show all alerts whose name matches with "A SQL job failed to complete successfully"

So now our next step is to find a cmdlet which can close these alerts. lets find out..  run the same command

Get-Command *alert*

So this time we have find Resolve-Alert cmdlet. now we need to join and our cmdlets command using piping . so this should be like this.

get-alert | where-object { $_.Name -match "A SQL job failed to complete successfully"} | Resolve-alert

in Get Alert we are searching for an Alerts | then we are filter then using Name with match to “Sql job Failure | and then we are resolving them.  now type the above command and hit enter. It will take sometime to do this.

When you command run successfully, open SCOM Console and search for same SQL JOB error and you will found nothing :)

 

I hope that it helps someone…

Thanks

Aman Dhally