单选题The options on the NFS server using the nfso command have been adjusted. Which of the following tasks are required in order for these changes to survive a system reboot？（）A update /etc/rc.nfsB issue the chnfs commandC recycle nfsdD unmount and remount
题目
单选题
The options on the NFS server using the nfso command have been adjusted. Which of the following tasks are required in order for these changes to survive a system reboot？（）
A
update /etc/rc.nfs
B
issue the chnfs command
C
recycle nfsd
D
unmount and remount the file systems