A.File system capacity is too large

B.File system has been deleted

C.The shared path in the mount command is entered incorrectly

D.DNS error used to access the file system

A.Elastic public IP (ElasticIP) provides independent public IP resources, including public IP addresses and public network export bandwidth services.

B.It can be flexibly bound and unbound with resources such as elastic cloud servers, virtual IP, elastic load balancing, and NAT gateways.

C.Only support billing on demand.

D.EIP can add shared bandwidth to reduce bandwidth usage costs.

A.pwd

B.df-TH

C.touch

D.mount

A.Single instance

B.Write-only example

C.Active and standby instance

D.Financial version example

A.is correct

B.mistake