From ba785eef5f515b869c0d68016e84bb74f76ab45e Mon Sep 17 00:00:00 2001 From: Ivan Pchelintsev Date: Thu, 4 Jun 2020 19:57:56 +0300 Subject: [PATCH] Remove VxFlex OS credentials from connection_properties VxFlex OS password is not stored in block_device_mapping table. Instead of this passwords are stored in separate file and are retrieved during each attach/detach operation. The stable/pike branch is in Extended Maintenance mode and is no longer released from. If you decide to apply this patch to your deployment, you must make a corresponding change to the os-brick library. You can find the os-brick patch for stable/pike here: https://review.opendev.org/#/c/733615 Additionally, you must deploy a new configuration file on compute nodes, cinder nodes, and anywhere you would perform a volume attachment in your deployment. See the documentation change on this patch for details about the new config file. See OSSN-0086 for more information about this change: https://wiki.openstack.org/wiki/OSSN/OSSN-0086 Change-Id: I975922b2ac951988e51743cd9f2f6f76be520840 Closes-Bug: #1823200 --- .../volume/drivers/dell_emc/scaleio/driver.py | 6 ++--- .../drivers/dell-emc-scaleio-driver.rst | 27 +++++++++++++++++++ 2 files changed, 30 insertions(+), 3 deletions(-) diff --git a/cinder/volume/drivers/dell_emc/scaleio/driver.py b/cinder/volume/drivers/dell_emc/scaleio/driver.py index 78308562351..035b3daf3d5 100644 --- a/cinder/volume/drivers/dell_emc/scaleio/driver.py +++ b/cinder/volume/drivers/dell_emc/scaleio/driver.py @@ -144,9 +144,10 @@ class ScaleIODriver(driver.VolumeDriver): 2.0.1: Added support for SIO 1.3x in addition to 2.0.x 2.0.2: Added consistency group support to generic volume groups 2.0.3: Added cache for storage pool and protection domains info + 2.0.3.1: Fix for Bug #1823200. See OSSN-0086 for details. """ - VERSION = "2.0.3" + VERSION = "2.0.3.1" # ThirdPartySystems wiki CI_WIKI_NAME = "EMC_ScaleIO_CI" @@ -220,8 +221,7 @@ def __init__(self, *args, **kwargs): 'serverIP': self.server_ip, 'serverPort': self.server_port, 'serverUsername': self.server_username, - 'serverPassword': self.server_password, - 'serverToken': self.server_token, + 'config_group': self.configuration.config_group, 'iopsLimit': None, 'bandwidthLimit': None, } diff --git a/doc/source/configuration/block-storage/drivers/dell-emc-scaleio-driver.rst b/doc/source/configuration/block-storage/drivers/dell-emc-scaleio-driver.rst index 484d1c14794..39022bbdcad 100644 --- a/doc/source/configuration/block-storage/drivers/dell-emc-scaleio-driver.rst +++ b/doc/source/configuration/block-storage/drivers/dell-emc-scaleio-driver.rst @@ -273,6 +273,33 @@ parameters as follows: san_password = SIO_PASSWD san_thin_provision = false +Connector configuration +~~~~~~~~~~~~~~~~~~~~~~~ + +Before using attach/detach volume operations VxFlex OS connector must be +properly configured. On each node where VxFlex OS SDC is installed do the +following: + +#. Create ``/opt/emc/scaleio/openstack/connector.conf`` if it does not + exist. + + .. code-block:: console + + $ mkdir -p /opt/emc/scaleio/openstack + $ touch /opt/emc/scaleio/openstack/connector.conf + +#. For each VxFlex OS section in the ``cinder.conf`` create the same section in + the ``/opt/emc/scaleio/openstack/connector.conf`` and populate it with + passwords. Example: + + .. code-block:: ini + + [vxflexos] + san_password = SIO_PASSWD + + [vxflexos-new] + san_password = SIO2_PASSWD + Configuration options ~~~~~~~~~~~~~~~~~~~~~