A.AJAX

B.JSON

C.SOAP

D.YAML

A.Containers only need the namespaces functionally to run on a Linux system available since kernel 2.6.

B.Containers need a hypervisor to run a Linux system. Cgroups namespaces are functionalities used for the kernel but not for running containers.

C.Containers only need the cgroups functionality for running on a Linux system. Namespaces is not a Linux kernel functionality needed for creating and managing containers.

D.Containers use the cgroups and namespaces functionalities to isolate processes and assign hardware resources to each of those isolated processes.

A.sudo killall -HUP dd

B.sudo killall dd

C.sudo killall -TERM dd

D.sudo killall -USR1 dd

A.lspci

B.lsmod

C.lsblk

D.lsusb

A./etc/sysconfig/network/interfaces.cnf

B./system/config/interfaces

C./etc/sysconfig/network-scripts/ifcfg-eth0

D./system/networking/ifconfig

E./etc/interfaces/eth0.conf