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dahall / TaskScheduler

Provides a .NET wrapper for the Windows Task Scheduler. It aggregates the multiple versions, provides an editor and allows for localization.
MIT License
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Support For Clustered Tasks ? #983

Closed kedar-hatkar closed 5 months ago

kedar-hatkar commented 5 months ago

I have node 1 and node 2 in fail over cluster with one resource configured in Windows server 2022 Standard edition. Both node has same domain user with full admin rights.

I have created fail over cluster task ( resource specific ) which gets trigger from node having active resource. https://techcommunity.microsoft.com/t5/failover-clustering/how-to-configure-clustered-tasks-with-windows-server-failover/ba-p/371784

Hence node 1 task is in ready state and node 2 task is in disabled mode

Now i have used this TaskSchedular nuget package (2.10.1.0) in Asp.net Web api 2 project which is hosted on node 1 IIS. In api logic, i am trying to update cluster task trigger time.

TaskService taskservice = new TaskService("ClusterName", "DomainUsername", "DomainName", "DomainPassword"); var task = taskservice.FindTask("runperiodiccleanup"); var trc = task.Definition.Triggers;
trc[0].Repetition.Interval = TimeSpan.FromMinutes(30); task.RegisterChanges();

i have given valid ClusterName which resolves to IP for fail over cluster IP ( different from node 1 and node 2 )

when i call my api from postman, I can see node 1 cluster task time is updated with new interval properly. But node 2 cluster task time is not getting updated. it remains at old interval.

If i manually update task trigger time from windows task scheduler on any node then i can see interval updated on both node 2

1) does library support updating cluster task ? or any code is my logic is missing ?

2) For now , i can write code twice to update task trigger by specifying individual node ip in targetServer property

TaskService taskservice1 = new TaskService("node1ip", "DomainUsername", "DomainName", "DomainPassword");

TaskService taskservice2 = new TaskService("node2ip", "DomainUsername", "DomainName", "DomainPassword");

but it would be useful if i pass Cluster Name or Cluster resource in target server property and task changes reflected on both node

dahall commented 5 months ago

No. Currently cluster support is only exported to the PowerShell library.