In this tutorial I will explain how to install the minimal version of Centos 7 in Virtualbox.
Previously you can see how to install the OS in Virtualbox here
1. After Virtualbox settings are complete, click the Start icon. So that the CentOS 7 menu will appear as shown below. then click Install CentOS 7
2. The next process is to choose the language to be used. Then click Continue
3. After that the installation summary window will appear.
4. Click the Installation Destination to specify the directory that we will install CentOS 7. here I use Automatically Configure Partitioning. You can also manually configure it by clicking I Will Configure Partitioning. After clicking Done
5. Then setting Date & Time. click Region and City where you are or click Network Time to ON. After that, click Done
6. After that click Network & Hostname. Click Ethernet so that the status becomes ON. Fill in the Hostname then click Apply. After clicking Done
7. After returning to the Installation summary, click Begin Installation
8. At this last step we enter the password for root and also create a new user. When it's finished, wait for the installation to finish.