D4R4’s gists

D4R4 / veeam_registry

Created September 21, 2019 19:05

For Veeam backup & Replication, These keys should be modified with the new Computer Name in case it changes after installation

	HKLM\SOFTWARE\Veeam\Veeam Backup and Replication\SqlServerName
	HKLM\SOFTWARE\Veeam\Veeam Backup Catalog\CatalogSharedFolderPath

D4R4 / perl_sms_ir.cgi

Created September 28, 2019 12:09

CGI Perl script to use POST and RESTful client and connect to SMS IR

	#!/usr/bin/perl -X
	use lib '.';
	use strict;

	use CGI::Carp qw(fatalsToBrowser);

	use REST::Client;

	use JSON;

D4R4 / ping_sweep.cisco

Last active October 13, 2019 15:53

Ping sweep on Cisco IOS, usefull to fill ARP table

	R1#tclsh

	R1(tcl)#for {set i 1} {$i < 31} {incr i} { ping 192.168.0.$i repeat 1 timeout 1 }

D4R4 / photoshop.jsx

Created October 28, 2019 09:18

Script to convert all guides to strokes with specific color and stroke size in Photoshop

	//Requires Photoshop CS5 or newer

	#target photoshop;

	if(documents.length) app.activeDocument.suspendHistory('Stroke Guides', 'main()');

	function main(){

	activeDocument.artLayers.add();

D4R4 / Observium_Pushover

Created March 31, 2020 20:28

Observium script to send alarm push notifications to Pushover API

D4R4 / l2tp_vpn_client

Created June 10, 2020 15:45

L2TP VPN Client setup on CentOS 7

	Go step-by-step through following instructions to set up L2TP/IPSec VPN on Centos 7.

	To set up the VPN client on centos 7, first install the following packages:

	yum -y install epel-release
	yum -y install strongswan xl2tpd

	Create VPN variables (replace with actual values):
	VPN_SERVER_IP='your_vpn_server_ip'

D4R4 / LDAPModify

Created June 24, 2020 08:49

LDAP Modify command example on a local OpenLDAP server where there is no slapd.conf

ldapmodify -Y EXTERNAL -H ldapi:/// -D "cn=admin,dc=example,dc=net" -W -f /root/ldap_modify/change_sasl.ldif

D4R4 / send_sms_readme

Created July 30, 2020 22:29

Send SMS on RDP login - using TextMagic Email2SMS service, Event Viewer


	Logon refers to an RDP logon to the system, an event that appears after a user has been successfully authenticated. It is an event with the EventID 21 (Remote Desktop Services: Session logon succeeded). This events are located in the “Applications and Services Logs -> Microsoft -> Windows -> TerminalServices-LocalSessionManager -> Operational”. As you can see, here you can find the ID of a user RDP session — Session ID.

	Find the corresponding Even Log, right click, select "Attach Task to this event"

	Launch “Event Viewer” and find the event you created in Step 1. It should be located toward the top of the “Windows Logs\Application” Log. Once found, right‐click on the event and select “Attach Task to This Event…” then use the defaults for the first couple screens of the wizard.

	Create Powershell scripts C:\scirpts\send_sms.ps1 :

	$SMTP_USERNAME = "[email protected]"

D4R4 / sharepoint_online_crosssite_copy

Created September 18, 2020 19:11

Allow cross-site site pages copy between Sharepoint Online sites

	Install-Module -Name Microsoft.Online.SharePoint.PowerShell
	Set-SPOSite -Identity https://COMPANYNAME.sharepoint.com -DenyAddAndCustomizePages $false
	Connect-SPOService -Url https://COMPANYNAME-admin.sharepoint.com
	Set-SPOSite -Identity https://COMPANYNAME.sharepoint.com -DenyAddAndCustomizePages $false
	Set-SPOSite -Identity https://COMPANYNAME.sharepoint.com/sites/SITENAME -DenyAddAndCustomizePages $false

D4R4 / RIPE PTR Zone Example

Created November 2, 2020 23:51

Dara Ardalan D4R4