DigitialOcean Note - 1

Droplet

DigitalOcean Droplets are Linux-based virtual machines (VMs) that run on top of virtualized hardware. Each Droplet you create is a new server you can use, either standalone or as part of a larger, cloud-based infrastructure.

Prerequisite

  • Prepare a bank account or credit card
  • Signup DigitalOcean account and activate it
  • Create a new prject

OS Options

  • Ubuntu
  • FreeBSD
  • Fedora
  • Debian
  • CentOS

Plans and Pricing

We offer four different kinds of Droplet plans: one shared CPU plan and three dedicated CPU plans.

Droplet Plan CPU Range of Resources RAM-to-CPU Ratio Processor
Standard Shared 1 - 32 vCPUs 1 - 192 GB RAM Variable
General Purpose Dedicated 2 - 40 vCPUs 8 - 160 GB RAM 4 GB per vCPU Intel Xeon Skylake (2.7 GHz, 3.7 GHz turbo)
CPU-Optimized Dedicated 2 - 32 vCPUs 4 - 64 GB RAM 2 GB per vCPU Intel Xeon Broadwell (2.6 GHz) Intel Xeon Skylake (2.7 GHz, 3.7 GHz turbo)
Memory-Optimized Dedicated 2 - 32 vCPUs 16 - 256 GB RAM 8 GB per vCPU

Create a droplet

  • Create a droplet
  • Choose the operating system you prefer
  • Pick up the CPU and RAM you need.
    • The lowest one is 1 vCPU and 1G RAM
    • The pricing for above setting is $5/month
  • Choose the region your droplet will install
  • Always use SSH
    • Create a new SSH key via ssh-keygen
    • Add the publc key to your droplet
  • Click the button “Create Droplet”

Access Droplet

Get Public IP

After you create your droplet, you will see a list of droplests as follow

Name IP Address Created Tags
droplet-name xxx.xxx.xxx.xxx 10 mins ago

Login via SSH

ssh -i ~/.ssh/<your_droplet_rsa> root@<xxx.xxx.xxx.xxx>

Congrats, your droplet is up and running

  • Next we will continue the setup droplet as web server.