This post will discuss the Top 5 Future Technologies for DBA(Database Administrators) to learn in 2021 or some logical paths your career can take as a DBA in 2021.
Linux
How to Loop in Bash | Linux /Shell Script | Automation
How to Loop in Bash | Linux /Shell Script | …
How to create Linux/RHEL8 machine on AWS (Amazon Web Services) using EC2 service
How to create Linux/RHEL8 machine on AWS (Amazon Web Services) using EC2 service
Day by day IT infrastructures is moving to cloud including compute servers, databases, network or storage. In some cases, you may see that whole infrastructure itself has provisioned on cloud or combination of in house and cloud which you can say ‘Hybrid cloud‘. It is becoming mandatory for IT professionals to obtain operational knowledge about cloud and its service providers like Amazon AWS, GCP (google cloud), Microsoft Azure, Alibaba Cloud or Oracle Cloud.
In this blog post, I am going to explain how you can create a AWS EC2 machine with Red-hat Enterprise Linux 8 using some simple steps.
Prerequisites: You should be having an active AWS account
1. Login to AWS console/account and search for EC2 service
How to fix centos full screen issue in Oracle VirtualBox
How to Fix CentOS Full-Screen Issue on Oracle Virtual Box
We install centos7 on top of Oracle VirtualBox and after even successful installation we don’t see the full-screen under Virtual machine the same like the following image.
This post has step by step workaround to get the full-screen Centos on the virtual box and you can also adjust the screen resolution once you are all set.
How to setup Network between Oracle VirtualBox and Virtual machine on Window/Mac iOS
How to setup Network between Oracle Virtual Box and Virtual …