How To Install gsi-openssh-clients on CentOS 7

In this tutorial we learn how to install gsi-openssh-clients on CentOS 7. gsi-openssh-clients is SSH client applications with GSI authentication

Introduction

In this tutorial we learn how to install gsi-openssh-clients on CentOS 7.

What is gsi-openssh-clients

OpenSSH is a free version of SSH (Secure SHell), a program for logging into and executing commands on a remote machine. This package includes the clients necessary to make encrypted connections to SSH servers. This version of OpenSSH has been modified to support GSI authentication.

We can use yum or dnf to install gsi-openssh-clients on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install gsi-openssh-clients.

Install gsi-openssh-clients on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install gsi-openssh-clients using yum by running the following command:

sudo yum -y install gsi-openssh-clients

Install gsi-openssh-clients on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

After updating yum database, We can install gsi-openssh-clients using dnf by running the following command:

sudo dnf -y install gsi-openssh-clients

How To Uninstall gsi-openssh-clients on CentOS 7

To uninstall only the gsi-openssh-clients package we can use the following command:

sudo dnf remove gsi-openssh-clients

References

Summary

In this tutorial we learn how to install gsi-openssh-clients on CentOS 7 using yum and dnf.