frank
asked Dec 20 2018
Answer
This is usually when your machine unable to connect with internet so check your internet connection
#ping google.com
and install the packages.
#yum -y install openvas
linuxhelp
asked Jan 05 2019
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error"
While installing a openvas on centos 7 i am stumbled upon with this error
#yum -y install openvas Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error" . . . Cannot find a valid baseurl for repo: base/7/x86_64What might be the Problem?