These are wrapper files for ceph CLI tools to make working with ceph a little easier and allow direct usage from the host OS.
Copy the tools files wherever you would like them. e.g. /opt/bin
Typically the easiest way to install these is using the docker container. This method is especially handy under CoreOS.
To load the CLI tools to
/opt/bin using docker, run the following command on the host:
/usr/bin/docker run --rm -v /opt/bin:/opt/bin ceph/install-utils`
To install to an alternate directory on the host using docker:
/usr/bin/docker run --rm -v /path/for/install:/opt/bin ceph/install-utils`
Then use the CLI tools as you normally would.
ceph status ceph-disk prepare rados lspools rbd ls
Note: If the directory where you have loaded the files is not in PATH, you may need to add the directory or call using the full path to the wrapper (i.e.