Author Archives: maoeh

Set processor affinity for scom agent

Problem SCOM agent tasks are consuming 100% processor time causing a slow reaction time on servers. Solution Force SCOM agent processes to run on one CPU-core so other tasks get processor time. To achieve this add a scheduled task running … Continue reading

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Revoke certificate from Microsoft PKI

This solution is based on powershell module PSPKI . Here is a link to download it : https://www.powershellgallery.com/packages/PSPKI/3.2.7.0 Open Poweshell and run the following commands View Code PS11 2 3 4 5 6 7 8 Import-Module PSPKI $sCAServer = "<FQDN … Continue reading

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Enable access to a file system share using dns alias

Out of the box Windows is not allowing access to a file system share exept using the server name. Example  \\Server\share or \\server.domain.com\share To access a share using a dns alias do the  following. create a dns alias pointing to … Continue reading

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Kill all but own powershell process

use the following command within powershell to terminate all but your one shell. get-process | where {$_.name -like “powershell” -and $_.ID  -notlike “$pid”} | stop-process

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Synology phpMyAdmin update is ending in page error

Problem phpMyAdmin is not starting. You get a webpage displaying the following error in red color. The mysqli extension is missing. Please check your PHP configuration. Solution: Open “Web Station” GUI from the main menu of your NAS. Then proceed … Continue reading

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Install Telnet Client using command line

dism /online /Enable-Feature /FeatureName:TelnetClient

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Find existing UPN in Forest

A userPrincipalName (UPN) must be unique in a Active Directory Forest. To check for an existing UPN use the following lines. The script expects that all DC’s within the Root Domain are GC enabled . View Code PS11 2 3 … Continue reading

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