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272 total results found

Repairing Damaged Data

Storage - Walkthroughs TrueNAS

The following sections describe how to identify the type of data corruption and how to repair the data, if possible. Identifying the Type of Data Corruption Repairing a Corrupted File or Directory Repairing ZFS Storage Pool-Wide Damage ZFS uses checksu...

Repairing a Corrupted File or Directory

Storage - Walkthroughs TrueNAS

If a file or directory is corrupted, the system might still function, depending on the type of corruption. Any damage is effectively unrecoverable if no good copies of the data exist on the system. If the data is valuable, you must restore the affected data fr...

Using smartctl to get SMART status information on your hard drives

Storage - Walkthroughs TrueNAS

Computer hard drives today come with SMART (Self-Monitoring, Analysis, and Reporting Technology) built-in, which allows you to see the status or overall “health” of a hard drive. This information is invaluable in providing early warning signs of problems with ...

Remove Xen Tools from a VM

Virtualization - Walkthroughs Xen

Complete the following steps: Create a snapshot of the working VM if possible. Use autoruns64 to disable all non-Microsoft and Citrix/Xen processes. Reboot the VM. Uninstall XenTools, guest agent, drivers and all individual drivers msi through Add/Remove...

Setup: pfSense and DNS over TLS

pfSense - Walkthroughs DNS

pfSense is an open-source firewall, used in both consumer and commercial environments. pfSense has dedicated documentation for DNS over TLS, which we recommend reviewing in addition to this article. pfSense utilizes Unbound, which has built-in DNS over TLS s...

Let's Encrypt + Nginx - Definitive Guide for SSL (Production Ready)

SSL - Walkthroughs

Goals Fetch SSL certificates for a domain Configure Nginx to use SSL HTTP to HTTPS redirection Auto renew certificates Redirect www to non-www or viceversa Redirect www to non-www without http to https redirection Redirect www to non-www with http...

proxyAddress Attribute doesn't copy when using Active Directory Migration Tool (ADMT)

Active Directory - Walkthroughs

By default, ADMT excludes these attributes from the migration, meaning you're going to be left with users that don't have this information. This will cause lots of issues if you're needing to use O365. Create a new VBS script by coping the following info a ...

Install latest version of Azure CLI on Mac

Azure - Cheatsheet Powershell Installation and Modules

brew update && brew install azure-cli Original Article

Install latest version of Azure CLI on Linux

Azure - Cheatsheet Powershell Installation and Modules

# YOLO curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash Resources: https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-linux?pivots=apt https://docs.microsoft.com/en-us/powershell/azure/install-az-ps?view=azps-5.5.0

Install PowerShell

Azure - Cheatsheet Powershell Installation and Modules

brew install --cask powershell-preview Run a powershell terminal with: pwsh-preview

Update Powershell

Azure - Cheatsheet Powershell Installation and Modules

brew update brew upgrade powershell-preview --cask  

Uninstall Powershell

Azure - Cheatsheet Powershell Installation and Modules

brew uninstall --cask powershell sudo rm -rf /usr/local/bin/pwsh-preview /usr/local/microsoft/powershell Resource: https://docs.microsoft.com/en-us/powershell/scripting/install/installing-powershell-core-on-macos?view=powershell-7.1

Install Azure PowerShell module

Azure - Cheatsheet Powershell Installation and Modules

For the current user: if ($PSVersionTable.PSEdition -eq 'Desktop' -and (Get-Module -Name AzureRM -ListAvailable)) { Write-Warning -Message ('Az module not installed. Having both the AzureRM and ' + 'Az modules installed at the same time is not sup...

Setup the AzureRMAlias module

Azure - Cheatsheet Powershell Installation and Modules

This will deal with incompatibilities with older scripts that use AzureRM: Enable-AzureRmAlias

List available modules

Azure - Cheatsheet Powershell Installation and Modules

Get-Module -ListAvailable  

Get authenticated in Powershell

Azure - Cheatsheet Powershell Installation and Modules

Connect-AzAccount %USERNAME  

List commands in a module

Azure - Cheatsheet Powershell Installation and Modules

Get-Command -Module <module name>  

List functions in a module

Azure - Cheatsheet Powershell Installation and Modules

Get-Command -Module <module name> -Type Function