I am trying to make a backup of two directories, /etc/httpd and /etc/letsencrypt
I am using the command
tar Pcfvg httpd_backup.tar /etc/httpd/ /etc/letsencrypt/ >/dev/null
The redirect to /dev/null at the end was only added for debugging purposes.
I get error
tar: /etc/letsencrypt/live/example.com: Directory is new
What does this error mean and how do I backup the directories successfully?
http://isoredirect.centos.org/centos/8/isos/x86_64/
What's the difference between CentOS-8.1.1911-x86_64-boot.iso and CentOS-8.1.1911-x86_64-dvd1.iso?
I imagine the DVD is an installer which let's you choose which packages to install during initial installation. I might offer live boot, not sure.
The one that with -boot I imagine is a Live CD (or USB) to try the OS or maintenance/rescue of an existing system. Does this one also provide an installer for a minimal system so I don't have to use 7GB bandwidth and disk space? Where can I get such an ISO, I don't see a minimal intaller, just "-boot"