Introduction

when we launched the vm by using image centos7.0. In vm , I tried to install the git yum install git that keyboard interrupt error is raised on the screen.To solve this error, first we install deltarpm package.

Delta RPM packages contain the difference between an old and a new version of an RPM package. This means the whole new RPM does not have to be downloaded saving bandwidth.

To use delta RPMs install the deltarpm package

        yum install deltarpm
        yum provides ‘*/applydeltarpm’

next we go to update this package

        yum update

Finally install git ,

        yum install git

Now the git installed successfully.The keyboard interrupt error is solved.