Signed-off-by: Dan Mick <dan.mick@xxxxxxxxxxx> --- doc/README.rbd | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/doc/README.rbd b/doc/README.rbd index a91305a..274cc4d 100644 --- a/doc/README.rbd +++ b/doc/README.rbd @@ -24,3 +24,28 @@ where poolname is the RADOS pool containing the rbd image (defaults to optional (readonly) snapshot of the image imagename. (Obviously when a snapshot is exported, writes are not supported.) +You may also want to use the --bsopts parameter to pass Ceph-specific +parameters to bs_rbd. Accepted keywords are + +conf=<path to ceph.conf file> + +This sets the path to the ceph.conf file for the cluster that +stgt should connect to for this target/lun creation (luns may +use different cluster connections). + +id=<client id> + +This sets the id portion of the ceph "client name" (which is +"type.id"). Type is fixed at "client", and the default name is +"client.admin", but you probably want this to set id to +something like "tgt" so that the name of the ceph client is +"client.tgt". This lets you control permissions differently +for the tgt client compared to others, and sets the default log path, etc. +See the Ceph documentation regarding client names. + +To specify both options, separate them with ';', and since you are, +make sure to quote the option string to protect the semicolon from +the shell: + + --bsopts "conf=/usr/local/ceph/ceph.conf;id=tgt" + -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
