5 megabits per second

in the previous section we will NFS volume provider Configuration ready, this section will create volume. Create VolumeTo create an NFS volume action method as with LVM volume, the only difference is to select "NFS" in the drop-down list of volume type.Click "Create Volume", Cinder-api,cinder-scheduler and Cinder-volume work together to create Volume "Nfs-vol-1". This process is the same as LVM volume.Below we focus on analyzing Cinder-volume's logs to see how NFS Volume provider created volume.

]#Example seven: Customizing the Recycle Bin FeatureCommand:Myrm () {d=/tmp/$ (date +%y%m%d%h%m%s), Mkdir-p $D, MV "[email protected]" $D echo "moved to $D OK";}Output:[Email protected] test]# Myrm () {d=/tmp/$ (date +%y%m%d%h%m%s); Mkdir-p $D;MV "[email protected]" $D echo "moved to $D OK"; }[[email protected] test]# alias rm= ' Myrm '[[email protected] test]# Touch 1.log 2.log 3.log[email protected] test]# LLTotal 16-rw-r--r--1 root root 0 10-26 15:08 1.log-rw-r--r--1 root root 0 10-26 15:08

1. Introduction to Commandsrmdir (remove directory deletes directories): Used to delete empty directories, you must also have write access to the parent directory when deleting a directory.2. UsageUsage:rmdir [options] ... Directory...3. Options--ignore-fail-on-non-empty ignores all errors generated only by non-empty directories-p,–parents Delete the specified directory and its parent folder, such as "Rmdir-p a/b/c" and "RmDir a/b/c A/b a ' "Basic same-v,–verbose outp