doc/iscsi: Fix description about iSCSI login redirection

By the previous patches, updating redirect portal and requesting
logout are done using different RPCs. Update description to reflect
this change.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Id1f00bde39446bc2a8de9635135136b8f0194faf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3781
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Shuhei Matsumoto 2020-08-14 12:29:36 +09:00 committed by Tomasz Zawadzki
parent e97fd6c936
commit 5a92ce53df

View File

@ -353,9 +353,10 @@ initiator logs in to the target again through the redirect portal.
Users set a portal group to public or private at creation using the Users set a portal group to public or private at creation using the
`iscsi_create_portal_group` RPC, associate portal groups with a target using the `iscsi_create_portal_group` RPC, associate portal groups with a target using the
`iscsi_create_target_node` RPC or the `iscsi_target_node_add_pg_ig_maps` RPC, and `iscsi_create_target_node` RPC or the `iscsi_target_node_add_pg_ig_maps` RPC,
specify a up-to-date redirect portal in a public portal group for a target using specify a up-to-date redirect portal in a public portal group for a target using
`iscsi_target_node_set_redirect` RPC. the `iscsi_target_node_set_redirect` RPC, and terminate the corresponding connections
by asynchronous logout request using the `iscsi_target_node_request_logout` RPC.
Typically users will use the login redirection feature in scale out iSCSI target Typically users will use the login redirection feature in scale out iSCSI target
system, which runs multiple SPDK iSCSI target applications. system, which runs multiple SPDK iSCSI target applications.