Archives for Language features, Development Methodologies - Page 3
Messaging System Architecture – Low Bandwidth, High Data Volume, Disconnected Systems
Problem Statement You need to ingest tons of data from your on premises devices. You have a low bandwidth connection to the internet / to your datacenter. You have tons…
Where to get OpenSSL and pscp for windows
OpenSSL for Windows (either msi or binaries) Common OpenSSL commands Convert CER to PEM Keep in mind that .pem and .cer are both the same format - and you may…
Adding PATH variable for git and gitbash to work on Windows
SYSTEM PATH Variable You will need administrator on the local box - to set the SYSTEM PATH variable as shown below Click on Advanced System Settings. Click on Environment Variables.…
Template for writing a book – MS Word
Start Microsoft Word. Click "File," then "New." If you do not see the "Books" file folder, search for "Books" on the search bar next to "online Templates."
Cloud Security and Migration Architect, Houston, TX
azure powershell architect Anuj Varma is a certified cloud and application Architect based in Austin, TX and Houston, TX. Some aspects of Cloud Architecture that Anuj has helped customers with…
APIs, Open API Standard (OAS)
The OAS is to REST what WSDL was to SOAP. It provides a common framework of designers, developers, testers, and devops to build and maintain APIs. Think of the…
YAML syntax
The synopsis of YAML basic elements is given here: Comments in YAML begins with the (#) character. Comments must be separated from other tokens by whitespaces. Indentation of whitespace is…
ipconfig–virtual ethernets and real ethernets, docker networking daemon
When you run docker on your local host, you get a NAT network for free. This comes with a private address space. To view the details of this network, just…
Firewall Rules using Powershell
I had to test something out where I needed to make sure the right ports were not being blocked by the windows firewall. In this example, I use port 8080.…
Docker Install Uninstall Issues
Installing / Uninstalling DockerIf docker engine (daemon) does not start up — Install-Package -Name docker -ProviderName DockerMsftProvider -verbose (from an admin PS prompt)To completely remove docker desktop from your Windows 10/…