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Posts published in “Cloud”

GitHub Basic Usage

johnyan 0

GitHub is a Git repository hosting service, but it adds many of its own features. While Git is a command line tool, GitHub provides a Web-based graphical interface. It also provides access control and several collaboration features, such as a wikis and basic task management tools for every project. This post is going to show some basic GitHub usage during…

Troubleshooting WordPress Installation or Configuration Issue

john 0

Redhat Openshift made a change from Openshift online 2 to online 3. Deadline is end of Sep 2017. My blog www.51sec.org which was hosted at Red Hat Openshift Online 2 environment for last a couple of years has been migrated from Redhat Openshift Platform to AWS Linux Free Tier a couple of days ago before deadline. At the beginning, migration…

Running WordPress in the Docker of AWS EC2 Instance

johnyan 0

Docker is a technology that allows you to build, run, test, and deploy distributed applications that are based on Linux containers. Docker is already available on many different operating systems, including most modern Linux distributions, like Ubuntu, and even Mac OSX and Windows.If you are using Amazon EC2 already, you can launch an instance and install Docker to get started.…

How to Enable Root Account and Enable Username/password Access in GCP

john 0

By default, Google Compute Engine offers the browser-based Google Cloud Platform Console tool that lets you manage your Google Compute Engine resources through a graphical interface. Use the GCP Console to manage your resources if you prefer using a user-interface through the browser. In the GCP documentation setting up ssh keys  which shows how to set up your own ssh key to access…

Using Portainer to Deploy Guacamole Docker- Web-based Remote Access Gateway

john 0

Apache Guacamole is a clientless remote desktop gateway. It has been called clientless gateway because no plugins or client software are required. The utility offers a HTML5 interface that is used to start remote sessions. There is no other special client software need to be installed as long as you have a browser. The following popular protocols are supported, VNC,…

Free Tier VPS Bench Comparison for AWS, Azure and Google Cloud

johnyan 0

All of AWS, Azure and Google Cloud are providing some kind of free tier to the users. I am always wondering how those free tier VPS performance looks like. I did some bench work to test them out. Here is the method and result. Bench script: https://github.com/n-st/nench provides a nice bench.sh and a single command for you to run this…

Install OpenStack – DevStack into Ubuntu 16.04.05 Virtual Machine

johnyan 0

DevStack is an opinionated script to quickly create an OpenStack development environment. It can also be used to demonstrate starting/running OpenStack services and provide examples of using them from a command line. This post is going to present the steps how to install DevStack into a VMware workstation Ubuntu VM. Youtube Video: 1. Prepare Ubuntu VM This Ubuntu Virtual machine…