Discover gists

Topology

+------------------+                    +----------------------+
|   Local host     |  tcpdump over ssh  |    Remote Host       |
|                  |--------------------|                      |\ eth0
| +--------------+ |--------------------|                      |/
| |   Wireshark  | |                    |  tcpdump -i eth0...  |

FFmpeg Minimal Build for RTMP Streaming

This tutorial will work you through steps of configuring an FFmpeg build tailored for RTMP streaming on macOS. At first I think of making it support general live streaming, with additional protocols like HLS, but to keep things simple let's stick with RTMP for now. (Anyway, I do include HLS in the protocol list as well as some related bitstream filters but it's untested.)

Goal

The built FFmpeg executable should

Set up Magento 2 multiple websites in sub directories

Go to Admin > Stores > All Stores
Click > Create Web Site
In the Name field, enter store name.
- e.g. Japan
In the Code field, enter a unique string without spaces and > Save Web Site
- e.g. super_jp
Create Store
Create Store View

set -e, -u, -o, -x pipefail

The set lines

These lines deliberately cause your script to fail. Wait, what? Believe me, this is a good thing.
With these settings, certain common errors will cause the script to immediately fail, explicitly and loudly. Otherwise, you can get hidden bugs that are discovered only when they blow up in production.

set -euxo pipefail is short for:

set -e
set -u

	"Initial Access","Execution","Persistence","Privilege Escalation","Defense Evasion","Credential Access","Discovery","Lateral Movement","Exfiltration","Impact"
	ConsoleLogin,StartInstance,CreateAccessKey,CreateGroup,StopLogging,GetSecretValue,ListUsers,AssumeRole,CreateSnapShot,PutBucketVersioning
	PasswordRecoveryRequested,StartInstances,CreateUser,CreateRole,DeleteTrail,GetPasswordData,ListRoles,SwitchRole,ModifySnapshotAttributes ,RunInstances
	,Invoke,CreateNetworkAclEntry,UpdateAccessKey,UpdateTrail,RequestCertificate,ListIdentities,,ModifyImageAttribute,DeleteAccountPublicAccessBlock
	,SendCommand,CreateRoute,PutGroupPolicy,PutEventSelectors,UpdateAssumeRolePolicy,ListAccessKeys,,SharedSnapshotCopyInitiated,
	,,CreateLoginProfile,PutRolePolicy,DeleteFlowLogs,,ListServiceQuotas,,SharedSnapshotVolumeCreated,
	,,AuthorizeSecurityGroupEgress,PutUserPolicy,DeleteDetector,,ListInstanceProfiles,,ModifyDBSnapshotAttribute,
	,,AuthorizeSecurityGroupIngress,AddRoleToInstanceProfile,DeleteMembers,,ListBuckets,,PutBucketP

	/*
	* Async.gs
	*
	* Manages asyncronous execution via time-based triggers.
	*
	* Note that execution normally takes 30-60s due to scheduling of the trigger.
	*
	* @see https://developers.google.com/apps-script/reference/script/clock-trigger-builder.html
	*/

	package main

	import (
	"github.com/kardianos/service"
	"log"
	"flag"
	)

	type Service struct {}

	Extracted from http://makeitinireland.com/tech-map/ using js in google chrome console

	$(".article").each(function(){
	console.log($(this).find("h3").html() + " -- "+ $(this).find("#company_size").html() + " -- " + $(this).find("#company_address").html());
	});

	Company name -- Company size -- Company address

	Synchronoss Software Ireland Ltd. -- Mid-sized Company -- The Academy, 42 Pearse St., Dublin 2
	Fishtree -- Startup -- Fumbally Lane, Dublin

	#http://serverfault.com/questions/276098/check-if-user-password-input-is-valid-in-powershell-script
	$cred = Get-Credential #Read credentials
	$username = $cred.username
	$password = $cred.GetNetworkCredential().password

	# Get current domain using logged-on user's credentials
	$CurrentDomain = "LDAP://" + ([ADSI]"").distinguishedName
	$domain = New-Object System.DirectoryServices.DirectoryEntry($CurrentDomain,$UserName,$Password)

	if ($domain.name -eq $null)