README: Improve vstart.sh usage

Using long options where possible to make it easier to understand directly
and adding bluestore by default as it is the default storage backend.

Signed-off-by: Fabian Vogt <fvogt@suse.com>

diff --git a/README.md b/README.md
index 93dc62bc24253cd16eb9b1adf8f7d30ab36279f2..a164dabde5fa807002a53b0f9596b4c1cbc884b1 100644 (file)
--- a/README.md
+++ b/README.md
@@ -122,7 +122,7 @@ To run a functional test cluster,
 
        cd build
        make vstart        # builds just enough to run vstart
-       ../src/vstart.sh -d -n -x -l
+       ../src/vstart.sh --debug --new -x --localhost --bluestore
        ./bin/ceph -s
 
 Almost all of the usual commands are available in the bin/ directory.