how to install Docker on CentOS 8

In this article, we will see how to install Docker on CentOS 8. Docker is available in two versions,

Docker CE (Community Edition)
Enterprise Edition (EE)
In this guide we will learn how to install Docker CE (Community Edition) on CentOS 8 or RHEL 8 Server.

System Requirements for Docker CE:

To install Docker Engine, you need a maintained version of CentOS 7. Archived versions aren’t supported or tested.

Updated Minimal CentOS 8 / RHEL 8
Sudo or root privileges
Internet Connection

SET UP THE REPOSITORY:
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How to install Apache Cassandra on CentOS or Redhat

In this article, we will see how to install Apache Cassandra on CentOS or Redhat.

1. Java should be there on Linux machine to install Apache Cassandra. Lets verify java installed or not.

java -version

How to install Apache Cassandra on Redhat or CentOS
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PuTTY Fatal Error Network error: Connection timed out

I have faced the issue when connecting to CentOS Server or Ubuntu Server using putty thrown error “PuTTY Fatal Error:Network error: Connection timed out” on Ubuntu and CentOS which are virtual machines installed on VMWare.

PuTTY Fatal Error Network error: Connection timed out

Solution PuTTY Fatal Error Network error: Connection timed out on Ubuntu:
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