单项选择题
A.service sshd status B./etc/init.d/ssh status C.service ssh statrt D.service sshd start
A./usr/sbin/showmount B./bin/mkdir C./usr/sbin/show D./bin/ls
A.HA & vSphere Replication B.HA & FT C.vSphere Replication & SRM D.FT & vSphere Replication