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How to Create LVM Partition Step-by-Step in Linux

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Written by: po3dno
Category: Linux
Created: 02 February 2023
Hits: 480

In this guide, we will cover how to create lvm partition step-by-step in Linux.

LVM stands for Logical Volume Management, it is the recommended way to manage disk or storage on Linux systems specially for servers. One of the main advantages of LVM partition is that we can extend its size online without any downtime. LVM partition can also be reduced but it is not recommended.

For the demo purpose, I have attached 15GB disk to my Ubuntu 22.04 system, we will create LVM partition on this disk from the command line.

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Test-RebootRequired

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Written by: po3dno
Category: Power Shell
Created: 01 February 2023
Hits: 429

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Классические настройки области уведомлений для изменения значков панели задач

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Written by: po3dno
Category: Windows
Created: 26 January 2023
Hits: 422
explorer shell:::{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}

WSUS failed. Error Number 80131509

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Written by: po3dno
Category: Other
Created: 29 November 2022
Hits: 433

You need to tell .NET to use TLS1.2 which is what the PowerShell code below does (Run it from an Administrative PowerShell Window).

  1. $Properties = @{
  2. Name = 'SchUseStrongCrypto'
  3. Value = '1'
  4. Type = 'DWord'
  5. }
  6. $null,'Wow6432Node' | Foreach-Object {
  7. Set-ItemProperty @Properties -Path "HKLM:\SOFTWARE$("\$_")\Microsoft\.NetFramework\v4.0.30319" -Verbose
  8. }

PowerShell equivalents for Repadmin commands

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Written by: po3dno
Category: Power Shell
Created: 10 November 2022
Hits: 516
Get replication partner status
repadmin /showrepl Get-ADReplicationPartnerMetadata
Get Inbound replication queue details
repadmin /queue Get-ADReplicationQueueOperation
Replicate specific AD objects between domain controllers
repadmin /replsingleobj Sync-ADObject
Get replication metadata of an AD object
repadmin /showobjmeta Get-ADReplicationAttributeMetadata
Shows highest committed USN
repadmin /showutdvec Get-ADReplicationUpToDatenessVectorTable
Displays ISTG details
repadmin /istg * Get-ADReplicationSite –filter * | Select InterSiteTopologyGenerator
List all the subnets in the forest
dsquery subnet Get-ADReplicationSubnet
List the AD sites in the domain
dsquery site Get-ADReplicationSite

 

Get-ADReplicationPartnerMetadata -Target $env:computername |Select Server,@{n="Partner";e={(Resolve-DnsName $_.PartnerAddress).NameHost}},LastReplicationAttempt,LastReplicationResult, LastReplicationSuccess

 

  1. Configure Managed Service Accounts for SQL Server Always On Availability Groups
  2. Fix heavy memory usage in ReFS
  3. Networking does not work
  4. This PC can’t run Windows 11

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Power Shell Article Count:  53

C# Article Count:  10

Perl Article Count:  1

Exchange Server Article Count:  15

Other Article Count:  24

MSSQL Article Count:  17

Windows Article Count:  25

MariaDB Article Count:  3

Linux Article Count:  7

Docker Article Count:  2

pg Article Count:  1

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