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-rw-r--r--README.md47
1 files changed, 26 insertions, 21 deletions
diff --git a/README.md b/README.md
index 19af201..c2a9aee 100644
--- a/README.md
+++ b/README.md
@@ -66,23 +66,28 @@ managing the command ring buffers
- [x] *In all nodes gluster-blockd.service is running*
```script
-# gluster-block help
-gluster-block (57f0509)
+# gluster-block (3ba7ec5)
usage:
- gluster-block <command> [<args>] <volume=volname>
-
-commands and arguments:
- create <name> create block device
- size <size> size in KiB|MiB|GiB|TiB..
- [mpath <count>] multipath requirement for high availability(default: 1)
- servers <IP1,IP2,IP3...> servers in the pool where targets are exported
- list list available block devices
- info <name> details about block device
- modify <resize|auth> modify metadata
- delete <name> delete block device
- volume <volname> volume that hosts the block device
- help show this message and exit
- version show version info and exit
+ gluster-block <command> <volname[/blockname]> [<args>]
+
+commands:
+ create <volname/blockname> [ha <count>] <host1[,host2,...]> <size>
+ create block device.
+
+ list <volname>
+ list available block devices.
+
+ info <volname/blockname>
+ details about block device.
+
+ delete <volname/blockname>
+ delete block device.
+
+ help
+ show this message and exit.
+
+ version
+ show version info and exit.
```
#### Example:
@@ -94,8 +99,8 @@ Create a gluster volume by pooling 3 nodes (192.168.1.11, 192.168.1.12 and 192.1
Read More on how to [create a gluster volume](https://access.redhat.com/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/sect-User_Guide-Setting_Volumes-Replicated.html)*
<pre>
-Create 1G gluster block storage
-<b># gluster-block create sample-block volume block-test size 1GiB mpath 3 servers 192.168.1.11,192.168.1.12,192.168.1.13</b>
+Create 1G gluster block storage with name 'sample-block'
+<b># gluster-block create block-test/sample-block ha 3 192.168.1.11,192.168.1.12,192.168.1.13 1GiB</b>
Created user-backed storage object sample-block size 1073741824.
Created target iqn.2016-12.org.gluster-block:6b60c53c-8ce0-4d8d-a42c-5b546bca3d09.
Created TPG 1.
@@ -117,10 +122,10 @@ Created LUN 0.
Using default IP port 3260
Created network portal 192.168.1.13:3260.
-<b># gluster-block list volume block-test</b>
+<b># gluster-block list block-test</b>
sample-block
-<b># gluster-block info sample-block volume block-test</b>
+<b># gluster-block info block-test/sample-block</b>
NAME: sample-block
VOLUME: block-test
GBID: 6b60c53c-8ce0-4d8d-a42c-5b546bca3d09
@@ -151,7 +156,7 @@ On initiator node
# iscsiadm -m node -u
On the gluster-block node
-<b># gluster-block delete sample-block volume block-test</b>
+<b># gluster-block delete block-test/sample-block</b>
Deleted storage object sample-block.
Deleted Target iqn.2016-12.org.gluster-block:6b60c53c-8ce0-4d8d-a42c-5b546bca3d09.