Scripts and Notes
PowerShell Scripts
MSOfficeInstall
Installs Microsoft Office using the Office Deployment Tool with automatic architecture detection (x86/x64).
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/MSOfficeInstall.ps1'))
ProfileMigrate
Migrates user profile data (Documents, Desktop, Pictures) to a specified location for backup or migration.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/ProfileMigrate.ps1'))
ChocoInstall
Installs https://chocolatey.org/ package manager for Windows.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/ChocoInstall.ps1'))
InstallAllUpdates
Installs all available Windows updates. (Unattended option exists and can be set manually within the script at the top by setting $unattended to $true)
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/InstallAllUpdates.ps1'))
RemoveOldProfiles
Removes old user profiles with interactive confirmation.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/RemoveOldProfiles.ps1'))
LogonStartUpTask
Creates a scheduled task to run a script at logon or startup.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/LogonStartUpTask.ps1'))
EnableRDP
Enables RDP, configures firewall rules, and interactively prompts to add non-admin users to the Remote Desktop Users group.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/EnableRDP.ps1'))
CleanWindows11
Customizes Windows 11 UI/UX: taskbar, theme, startup apps, and icons.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/CleanWindows11.ps1'))
AutoLogin
Configures and displays Windows auto-login settings.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/AutoLogin.ps1'))
ZabbixAgentSetup
Installs and configures the Windows Zabbix agent with PSK authentication.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/ZabbixAgentSetup.ps1'))
CreateLocalUser
Creates a local user, with options to generate a password or set one manually. Prompts to add the user to the Administrators and/or Remote Desktop Users groups.
Set-ExecutionPolicy Bypass -Scope Process -Force; [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/powershell/CreateLocalUser.ps1'))
Bash Scripts
Initializes an Ubuntu server template with common packages, system configurations, and security hardening.
sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/bash/serverTemplateSetup.sh)"
Installs Zabbix Agent 2 with PSK auth, Proxmox SMART, and ZFS monitoring support.
sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/bash/zabbixAgentSetup.sh)"
Expands LVM partitions to utilize all available disk space on Ubuntu.
sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/bash/autoExpandLVM.sh)"
Installs and enables the QEMU Guest Agent for improved Proxmox guest interaction.
sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/bash/qemuAgentSetup.sh)"
Installs Docker and Docker Compose.
sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/bash/installDocker.sh)"
Automates secure SSH configuration: key generation, permissions, authorized_keys, and sshd_config hardening.
sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/Ad3t0/Ad3t0/master/bash/SshAuthConfigurator.sh)"
Windows Notes
Convert Windows Server 2019 Evaluation to Standard
DISM /online /Set-Edition:ServerStandard /ProductKey:N69G4-B89J2-4G8F4-WWYCC-J464C /AcceptEula
Convert Windows Server 2019 Evaluation to Datacenter
DISM /online /Set-Edition:ServerDatacenter /ProductKey:WMDGN-G9PQG-XVVXX-R3X43-63DFG /AcceptEula
Convert Windows Server 2022 Evaluation to Datacenter
DISM /online /Set-Edition:ServerDatacenter /ProductKey:WX4NM-KYWYW-QJJR4-XV3QB-6VM33 /AcceptEula
Transfer all FSMO Roles
Move-ADDirectoryServerOperationMasterRole "DC1" -OperationMasterRole 0,1,2,3,4
Seize all FSMO Roles
Move-ADDirectoryServerOperationMasterRole "DC1" -OperationMasterRole 0,1,2,3,4 -Force
Reset Domain Admin Password Error 4000, 4007
netdom resetpwd /server:PDC.domain.com /userd:Domain\domain_admin /passwordd:*
Restore Deleted AD Object
Get-ADObject -Filter {displayName -eq 'Full Name'} -IncludeDeletedObjects | Restore-ADObject
Set time server to domain hierarchy
Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\w32time\TimeProviders\VMICTimeProvider" -Name "Enabled" -Value 0
w32tm /query /source
w32tm /config /syncfromflags:DOMHIER /update
w32tm /resync
Set time server
Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\w32time\TimeProviders\VMICTimeProvider" -Name "Enabled" -Value 0
w32tm /config /manualpeerlist:time.nist.gov,0x1 /syncfromflags:manual /reliable:yes /update
net stop w32time
net start w32time
w32tm /resync /force
w32tm /query /configuration
Generate and export .pfx cert
$notafter = (Get-date).AddYears(10)
$cert = New-SelfSignedCertificate -certstorelocation cert:\localmachine\my -dnsname test.com -NotAfter $notafter
$pwd = ConvertTo-SecureString -String '12345678' -Force -AsPlainText
$path = 'cert:\localMachine\my\' + $cert.thumbprint
Export-PfxCertificate -cert $path -FilePath c:\cert.pfx -Password $pwd
Ubuntu/Debian Notes
Set Timezone
sudo timedatectl set-timezone America/Denver
Edit Crontab
sudo crontab -e
sudo service cron reload
Sysbench Benchmark
#Install if needed
apt install sysbench
#Run Benchmarks
sysbench cpu run
sysbench memory run
sysbench fileio --file-test-mode=seqwr run
sysbench fileio cleanup
Expand Disk Size
df -h
sudo lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv
sudo resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv
Montor network interface bandwidth
tcptrack -i eno1
Disk Speed Test
hdparm -Tt /dev/sda
Proxmox Notes
Awesome Proxmox Community Scripts (Proxmox Helper Scripts VE 7 Post Install https://community-scripts.github.io/ProxmoxVE/scripts
Change IP in
nano /etc/network/interfaces
nano /etc/hosts
Remove Node From Cluster
#Set to new number of nodes
pvecm expected 1
#Remove node2
pvecm delnode node2
ZFS Set Volsize
zfs set volsize=120G rpool/data/vm-<VM ID>-disk-<DISK ID>
Set dedicated network interface for replication
echo "migration: insecure,network=172.17.93.0/24" >> /etc/pve/datacenter.cfg
Manually Remove Snapshot
nano /etc/pve/qemu-server/<vmid>.conf
zfs list
zfs destroy