gsmitheidw

# Enable SNMP on ESXi 6.*
# Note: this is not secured SNMP3
#
esxcli system snmp set --communities Public
esxcli system snmp set --enable true
esxcli network firewall ruleset set --ruleset-id snmp --allowed-all false
esxcli network firewall ruleset allowedip add --ruleset-id snmp --ip-address 192.168.1.0/24
esxcli network firewall ruleset set --ruleset-id snmp --enabled true

gsmitheidw

param (
                    [Parameter(Mandatory=$true)]
                    [string]$url = $( Read-Host "URL>")

)

youtube-dl.exe -x --audio-format mp3 --audio-quality 192K $url

gsmitheidw

# From shell change appliance default to bash (needed for winscp transfers to vcenter)
chsh -s /bin/bash
# and back again with:
chsh -s /bin/appliancesh root
# May be pre-requisite to set shell.set --enable True in appliance root also depending on current settings

#Install certs (example: for intercepting proxy authentication):
/usr/lib/vmware-vmafd/bin/dir-cli trustedcert publish --chain --cert /path/to/cert.cer  
# Note cert must be base64 encoded on export not DER encoded!
# View installed certs with /usr/lib/vmware-vmafd/bin/dir-cli trustedcert publish --chain --cert 

gsmitheidw

<# This sends e-mails via smtp to a chosen address if an alert is triggered on a Dell Server system by OpenManage
# Pre-Requisites: Dell OpenManage installed, a mail server allowing smtp without authentication, omconfig on the system path 
# or can be called by full path. Note: Dell omconfig alert action must be populated once per server with the list of commands
# at the end of this script
# Tested on 2008R2 and 2012R2
#>

param(
[string]$body
)

gsmitheidw

# contents of chocolateyuninstall.ps1
$app = "C:\Program Files\Cisco Packet Tracer 7.0\unins000.exe" 
$arguments =" /SILENT"
start-process $app $arguments

gsmitheidw

# contents of chocolateyinstall.ps1

Install-ChocolateyPackage `
-PackageName 'packettracer' `
-FileType  'exe' `
-SilentArgs '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-' `
#-Url '\\uncpath\packettracer\PacketTracer70_64bit_setup.exe' `
-Url64bit '\\uncpath\packettracer\PacketTracer70_64bit_setup.exe' `
-Checksum 'F0270A04BE880297D8B6B20DC7F3690D4063E8FFECED533A03D6D7BB21574624' `
#-Checksum64 'F0270A04BE880297D8B6B20DC7F3690D4063E8FFECED533A03D6D7BB21574624' `

gsmitheidw

# Create a vm from core-current.so - note vnc is used to "see" the guest and network:default means NAT not bridge
virt-install --name kvm1 \
--ram 128 \
--disk path=/var/lib/libvirt/images/kvm1.img,size=0.1 \
--network network:default \
--accelerate \
--vnc -c /opt/Core-current.iso

# Show running guests which kvm calls a domain
 virsh list

gsmitheidw

#Send Keypresses
$wshell = new-object -com wscript.shell
$wshell.SendKeys("{CAPSLOCK}")

# Graphical input
$data = [Microsoft.VisualBasic.Interaction]::InputBox('hi user give me your data', 'inputboxtitle')

# Graphical output
[Microsoft.VisualBasic.Interaction]::MsgBox("tada", "OKOnly,SystemModal,Information", "msgboxtitle")

gsmitheidw

# Grab mp3 creates mp3s from youtube-dl in a format that works in more devices which may have issues with VBR etc
#
# Requires: chocolately from chocolately.org then run this commented out line in an escalated powershell prompt:
# cinst youtube-dl ffmpeg lame -y --allowEmptyChecksums # some of these don't currently have checksums enabled by their maintainers
# Probably best to put this script somewhere in your system path

# Set up graphical input/output
Add-Type -AssemblyName Microsoft.VisualBasic
$link = "" #null
$link = [Microsoft.VisualBasic.Interaction]::InputBox('Paste in youtube URL or playlist url', 'grab-mp3')

gsmitheidw

btrfs filesystem df /mnt/edu/
btrfs dev stats /mnt/edu/
btrfs scrub start -c3 <mount point>
brtfs fi show
# Add a btfs device to an existing mountpoint then mirror it on the fly with balance.
btrfs device add -f /dev/sdb /media/usb1/
btrfs balance start -dconvert=raid1 -mconvert=raid1 /media/usb1/
# defrag
btrfs filesystem defragment /media/usb1/
# df