RHCSA study guide Part 2- Questions and
Answers 100% Pass
what command do you use to label devices as PV's Correct Ans-pvcreate
what command do you use to create a volume group? Correct Ans-vgcreate
what command do you use to create a logical volume Correct Ans-lvcreate
whats the difference between:
lvcreate -L
lvcreate -l Correct Ans-lvcreate - L is used to specify an exact size in bytes
lvcreate - l is used to specify a size in number of extents.
command to remove a logical volume Correct Ans-lvremove
command to remove a volume group Correct Ans-vgremove
command to remove a physical volume Correct Ans-pvremove
what command displays info on physical volumes Correct Ans-pvdisplay
, command to display info on volume groups Correct Ans-vgdisplay
command to display info on logical volumes Correct Ans-lvdisplay
what are the five methods NFS servers secure access to files? Correct Ans-none, sys, krb5,
krb5i, krb5p
what service does NFS use to help negotiate communication with the server when connecting
to kerboeros-secured shares? Correct Ans-nfs-secure
what is the mount command to mount NFS shares manually? Correct Ans-sudo mount -t nfs
-o sync serverx:/share /mountpoint
what is the mount entry in the /etc/fstab to mount the NFS share at system boot? Correct
Ans-serverx:/share /mountpoint nfs sync 0 0
what is the service to auto mount NFS shares? Correct Ans-autofs
what is the indirect mapping entry format in a mapping file Correct Ans-mount point mount
options source location
the file extension for the master mapping file must always end in ___________________
Correct Ans-.autofs
Answers 100% Pass
what command do you use to label devices as PV's Correct Ans-pvcreate
what command do you use to create a volume group? Correct Ans-vgcreate
what command do you use to create a logical volume Correct Ans-lvcreate
whats the difference between:
lvcreate -L
lvcreate -l Correct Ans-lvcreate - L is used to specify an exact size in bytes
lvcreate - l is used to specify a size in number of extents.
command to remove a logical volume Correct Ans-lvremove
command to remove a volume group Correct Ans-vgremove
command to remove a physical volume Correct Ans-pvremove
what command displays info on physical volumes Correct Ans-pvdisplay
, command to display info on volume groups Correct Ans-vgdisplay
command to display info on logical volumes Correct Ans-lvdisplay
what are the five methods NFS servers secure access to files? Correct Ans-none, sys, krb5,
krb5i, krb5p
what service does NFS use to help negotiate communication with the server when connecting
to kerboeros-secured shares? Correct Ans-nfs-secure
what is the mount command to mount NFS shares manually? Correct Ans-sudo mount -t nfs
-o sync serverx:/share /mountpoint
what is the mount entry in the /etc/fstab to mount the NFS share at system boot? Correct
Ans-serverx:/share /mountpoint nfs sync 0 0
what is the service to auto mount NFS shares? Correct Ans-autofs
what is the indirect mapping entry format in a mapping file Correct Ans-mount point mount
options source location
the file extension for the master mapping file must always end in ___________________
Correct Ans-.autofs
