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- Written by: po3dno
- Category: Other
- Hits: 487
You need to tell .NET to use TLS1.2 which is what the PowerShell code below does (Run it from an Administrative PowerShell Window).
$Properties = @{Name = 'SchUseStrongCrypto'Value = '1'Type = 'DWord'}$null,'Wow6432Node' | Foreach-Object {Set-ItemProperty @Properties -Path "HKLM:\SOFTWARE$("\$_")\Microsoft\.NetFramework\v4.0.30319" -Verbose}
- Details
- Written by: po3dno
- Category: Power Shell
- Hits: 583
| 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
- Details
- Written by: po3dno
- Category: MSSQL
- Hits: 634
Introduction
DBA uses services accounts to run the various SQL Services. Usually, we should use a separate service account for an individual server SQL Services.
- You should run SQL services having the least permissions
- You should use a complex password and store it in a secure place
- Its password should never expire
- You should also change the password regularly, depending upon your organization’s security policy
If you maintain a large inventory of SQL Servers, you might think it is a cumbersome task to change and maintain the passwords for these servers. Once you change the service account password using SQL Server Configuration Manager, it also requires the restart of SQL Services. It might be a challenging task as well to get downtime for highly transactional applications.
We can leverage Group Managed Service Accounts (gMSA) in these cases. Let’s explore it in the subsequent section.
- Details
- Written by: po3dno
- Category: Windows
- Hits: 549
New-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem" -PropertyType DWord -Name RefsEnableLargeWorkingSetTrim -Value 1
New-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem" -PropertyType DWord -Name RefsNumberOfChunksToTrim -Value 32
New-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem" -PropertyType DWord -Name RefsEnableInlineTrim -Value 1
fsutil behavior set disableDeleteNotify refs 1
- Details
- Written by: po3dno
- Category: Windows
- Hits: 557
If Windows 11 setup is stuck due to lack of network connection:
- Press Shift + F10 to launch Command Prompt.
- Type in
OOBE\BYPASSNROand press Enter. - Your VM should reboot and at the setup screen you should see an option for “I don’t have internet.”
- Once Windows setup is completed, make sure to install the SPICE guest tools for network drivers.