From 74c48e4ee71cb0752214ee72bc51c8538c79ad25 Mon Sep 17 00:00:00 2001 From: Eric Harney Date: Thu, 14 Jul 2022 10:55:54 -0400 Subject: [PATCH] DataCore: Add note about unique CHAP storage paths If deploying multiple DataCore backends on the same host, each needs a different datacore_iscsi_chap_storage path configured, to avoid colliding with each other. Change-Id: I0655828e04b7445ba2dbfe77d30b461a0ece651e --- cinder/volume/drivers/datacore/iscsi.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/cinder/volume/drivers/datacore/iscsi.py b/cinder/volume/drivers/datacore/iscsi.py index c95ac8b1d98..3578401f544 100644 --- a/cinder/volume/drivers/datacore/iscsi.py +++ b/cinder/volume/drivers/datacore/iscsi.py @@ -45,7 +45,9 @@ datacore_iscsi_opts = [ cfg.StrOpt('datacore_iscsi_chap_storage', default='$state_path/.datacore_chap', help='Fully qualified file name where dynamically generated ' - 'iSCSI CHAP secrets are stored.'), + 'iSCSI CHAP secrets are stored. This must be changed ' + 'to a unique per-backend value if deploying multiple ' + 'DataCore backends on the same host.'), ] CONF = cfg.CONF