Author: Rafael Silva

Written by Rafael Silva

IT Channel – Backup para Microsoft Azure

IT Channel – Backup para Microsoft Azure https://ift.tt/35g51wV De uma perspetiva de negócios, as organizações concentram-se na agilidade e automação como um meio de facilitar o tempo de retorno mais rápido à medida que migram workloads críticas de TI para a cloud, para atender às demandas de negócios por desempenho de computação mais rápido e […]

Written by Rafael Silva

How to Use Azure REST API with PowerShell

How to Use Azure REST API with PowerShell https://ift.tt/3bc3M5M Sometimes you might want to get some information about Azure virtual machines. In this article, we will explore Azure Graph API to extract information about your virtual machines with a very simple PowerShell script. More information about Graph API : https://docs.microsoft.com/en-us/azure/governance/resource-graph/overview Open the Azure Portal, go […]

Written by Rafael Silva

UDP – Client and Server example programs in Python | Pythontic.com

UDP – Client and Server example programs in Python | Pythontic.com https://ift.tt/3oqSvSA import socket   localIP     = "127.0.0.1" localPort   = 20001 bufferSize  = 1024   msgFromServer       = "Hello UDP Client" bytesToSend         = str.encode(msgFromServer)   # Create a datagram socket UDPServerSocket = socket.socket(family=socket.AF_INET, type=socket.SOCK_DGRAM)   # Bind to address and ip UDPServerSocket.bind((localIP, localPort))   print("UDP server […]

Written by Rafael Silva

Relaying UDP broadcasts

Relaying UDP broadcasts https://ift.tt/3neEsyr iptables -t mangle -A INPUT -i eth0 -d 255.255.255.255 -j TEE –gateway 10.1.1.255 The above iptables rule copies broadcast traffic received on the eth0 network interface to another network interface (the one whose broadcast address is 10.1.1.255). Note that this is one-way only. We can’t add a second rule for the […]