summaryrefslogtreecommitdiffstats
path: root/doc
diff options
context:
space:
mode:
authorVishal Pandey <vpandey@redhat.com>2019-04-24 13:37:16 +0530
committerAtin Mukherjee <amukherj@redhat.com>2019-06-28 17:30:53 +0000
commit9b223b15ab69fce4076de036ee162f36a058bcd2 (patch)
treee29e9119fd8a24d5fb681d3468e9828bb20bd713 /doc
parent29ad22aa9482a69f3fcf04eea762e76602bbe9a0 (diff)
glusterd/thin-arbiter: Thin-arbiter integration with GD1
gluster volume create <VOLNAME> replica 2 thin-arbiter 1 <host1>:<brick1> <host2>:<brick2> <thin-arbiter-host>:<path-to-store-replica-id-file> [force] The changes have been made in a way that the last brick in the bricks list will be treated as the thin-arbiter. GD1 will be manipulated to consider replica count to be as 2 and continue creating the volume like any other replica 2 volume but since thin-arbiter volumes need ta-brick client xlator entries for each subvolume in fuse volfile, volfile generation is modified in a way to inject these entries seperately in the volfile for every subvolume. Few more additions - 1- Save the volinfo with new fields ta_bricks list and thin_arbiter_count. 2- Introduce a new option client.ta-brick-port to add remote-port to ta-brick xlator entry in fuse volfiles. The option can be set using the following CLI syntax - gluster volume set <VOLNAME> client.ta-brick-port <PORTNO.> 3- Volume Info will contain a Thin-Arbiter-path entry to distinguish from other replicate volumes. Change-Id: Ib434e2313b29716f32476c6c211d282c4ef39406 Updates #687 Signed-off-by: Vishal Pandey <vpandey@redhat.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/gluster.82
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/gluster.8 b/doc/gluster.8
index 4f36c13d45f..99a8d5e5048 100644
--- a/doc/gluster.8
+++ b/doc/gluster.8
@@ -41,7 +41,7 @@ List all volumes in cluster
\fB\ volume status [all | <VOLNAME> [nfs|shd|<BRICK>|quotad]] [detail|clients|mem|inode|fd|callpool|tasks|client-list] \fR
Display status of all or specified volume(s)/brick
.TP
-\fB\ volume create <NEW-VOLNAME> [stripe <COUNT>] [replica <COUNT>] [disperse [<COUNT>]] [redundancy <COUNT>] [transport <tcp|rdma|tcp,rdma>] <NEW-BRICK> ... \fR
+\fB\ volume create <NEW-VOLNAME> [stripe <COUNT>] [[replica <COUNT> [arbiter <COUNT>]]|[replica 2 thin-arbiter 1]] [disperse [<COUNT>]] [redundancy <COUNT>] [transport <tcp|rdma|tcp,rdma>] <NEW-BRICK> ... <TA-BRICK> \fR
Create a new volume of the specified type using the specified bricks and transport type (the default transport type is tcp).
To create a volume with both transports (tcp and rdma), give 'transport tcp,rdma' as an option.
.TP