PowerShell

Steps to Disconnect VI Session with PowerCLI on PowerShell Core Login to vCenter with valid Username & Password #PowerCLI – PowerShell Core on Windows 10 #First Time Only Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -Confirm:$false Set-PowerCLIConfiguration -ParticipateInCeip $true #Import VMware Module Import-Module VMware.VimAutomation.Core #Connect to vCenter $VC = “10.3.3.15” $Username = “administrator@vsphere.local” $PAssword = “P@ssw0rd01” Connect-VIServer -Server $VC …

Read morePS Core | Disconnect VI Session

Steps on how to perform automate telnet commands with PowerShell WASP (Windows Automation Snapin for PowerShell) Install Chocolatey Package Manager by following my previous post Install the WASP Module #Install wasp choco install wasp -y #Copy the following modules to Windows PowerShell Module Path copy-item C:\ProgramData\chocolatey\lib\wasp -Recurse -Destination C:\Windows\system32\WindowsPowerShell\v1.0\Modules copy-item C:\ProgramData\chocolatey\lib\autoload -Recurse -Destination C:\Windows\system32\WindowsPowerShell\v1.0\Modules copy-item …

Read morePerform Automate Telnet Commands with PowerShell

Refer to the steps below on how to install PowerShell 5.1 & Core on Windows 7 Verify the PowerShell version installed PS C:\Users\administrator> $PSVersionTable Name Value —- —– CLRVersion 2.0.50727.8800 BuildVersion 6.1.7601.17514 PSVersion 2.0 WSManStackVersion 2.0 PSCompatibleVersions {1.0, 2.0} SerializationVersion 1.1.0.1 PSRemotingProtocolVersion 2.1 Download and install Microsoft .NET Framework 4.5.2 Download and install PowerShell 5.1 …

Read moreInstall PowerShell 5.1 & Core on Windows 7

PowerShell Script to Join AD Domain Verify DNS Server is configured correctly #Verify DNS Server $DNSServer= “192.168.1.200” if ((Get-DnsClientServerAddress -InterfaceAlias “Ethernet0” -AddressFamily IPv4).ServerAddresses -eq $DNSServer) { Write-Host -ForegroundColor Green “DNS Server is” $DNSServer } else { Set-DnsClientServerAddress -InterfaceAlias “Ethernet0” -ServerAddresses $DNSServer } Prepare an AES Key file to encrypt the Password for Domain Administrator and …

Read morePowerShell Script to Join AD Domain

Please refer to the steps below to send Email via Port 587 with openssl Telnet cannot be used as once you issues STARTTLS, the session will be encrypted and you will not be able to enter any commands Port 587 – Securing SMTP communications using Transport Layer Security (TLS). STARTTLS Prepare your username & password …

Read moreSend Email via Port 587 with Openssl

I come across a requirement from my client to change their existing Email Address to new Email Address for 200 users, and I had prepare the following PowerShell to update the ProxyAddresses in Active Directory to refresh this changes Get all users’ SamAccountName & DistinguishedName from the OU where all users created Defined the Old & …

Read morePowerShell-Bulk Add & Remove Email Addresses