Monthly Archive for March, 2018

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Using SCP to Securely Upload Files and Directories to Remote Server

Secure Shell (SSH) is a common protocol used to access or login to remote servers. The protocol is widely supported across Operating Systems. If you are Windows user, you may have heard and been using Putty, which is a SSH client for Windows. Windows 10 users can use Open SSH client that can be installed via new feature installation. UNIX OSes usually come with native SSH client support, so additional software installation is not needed. Continue reading

How To Install Docker on Ubuntu 16

Docker is a popular option for “virtual appliances” nowadays. Docker website defines the “Docker” moniker as a software containerization platform that is more flexible than traditional virtual machines since it virtualizes the operating system instead of the hardware. This means that Docker can further isolate the resources by enabling multiple Docker containers running on an operating system. If the operating system itself is running on a virtual machine either via full virtualization (bare metal) or paravirtualization, we will have a good example of IT infrastructure transformation from asset-ownership model into cloud-lease model (my related paper about such transformation can be read here). Continue reading