How to Add SWAP on Ubuntu 18.04/20.04

How to Add SWAP on Ubuntu 18.04/20.04

03 September 2020 Ubuntu

SWAP is a virtual memory on Linux which it’s used disk space as a memory and the swap will active or used when the size amount of RAM or memory is full of process. In some cases Cloud Provid

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How to change Hostname on Ubuntu 18.04/20.04

How to change Hostname on Ubuntu 18.04/20.04

28 August 2020 Ubuntu

A hostname is a unique name computer in a network for identity between one computer to another computer. Each computer/server is connected on the network must have a different name for hostname and the hostname must be FQD

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How to Install OpenVPN on Ubuntu 18.04

How to Install OpenVPN on Ubuntu 18.04

02 August 2020 Ubuntu

What is OpenVPN? VPN or Virtual Private Network is a group of computers network which connected to the private network over the public network (internet). These days, one of VP

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How to use nslookup command in Linux

How to use nslookup command in Linux

24 July 2020 Command

nslookup is networking command tool for look DNS records, this very useful command to helping User to search whe

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How to Install Terraform on Ubuntu 18.04

How to Install Terraform on Ubuntu 18.04

07 July 2020 Ubuntu

What is Terraform? The Infrastructure Server today has been evolved we can build the infrastructure with a code, this is called with name Infrastructure as a Code (IaaC) we know the to

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How to Install Docker on Ubuntu 18.04

How to Install Docker on Ubuntu 18.04

07 July 2020 Ubuntu

What is Docker? Docker is an open-source virtualization tool which that allows creating/build, test, and deploy a c

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7 Git Command in Linux you should know

7 Git Command in Linux you should know

30 June 2020 Command

Git is a command tool Source Code Management (SCM), nowadays Git belongs a crucial command for DevOps or Developers. In the previo

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How to Install Git on Ubuntu 18.04

How to Install Git on Ubuntu 18.04

30 June 2020 Ubuntu

What is Git? This day Git is a tool common command very crucial for developers. Git is a tool for a distributed versio

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How to Install Ansible on Ubuntu 18.04

How to Install Ansible on Ubuntu 18.04

27 June 2020 Ubuntu

What is Ansible? Ansible is an open-source automation engine tool for cloud provision, application deployment, con

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How to Install Vagrant on Ubuntu 18.04

How to Install Vagrant on Ubuntu 18.04

26 June 2020 Ubuntu

What is Vagrant? Vagrant is a tool which is developed by HashiCorp, this tool helped Linux System Administration

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