A new version of Spectrum Control Base Edition software (3.1.1) has been released. It replaces version 3.1.0 and brings support for the IBM FlashSystem A9000 and A9000R (12.0.3) storage capacity feature. In addition, it introduces a full compatibility with the current VMware vSphere Web Client Server requirements. For details about this new version, see the Spectrum Control Base Edition release notes on IBM Knowledge Center at https://ibm.biz/BdswcP.
Cloud Storage Solutions
You may ask: version 3.2.0 is already available so soon? Our answer: yes. Although earlier this month we released IBM Spectrum Control Base Edition version 3.1.1, version 3.2.0 is a genuine breakthrough, bringing support for the Microsoft PowerShell automation tool, in addition to our already well-established VMware cloud integration offerings. The new IBM Storage Automation Plug-in for PowerShell provides 'cmdlets' for automated storage management, including provisioning, host mapping, volume expansion, and other storage-related tasks.
For the first time, you can download the plug-in from the Microsoft PowerShell Gallery website at: https://www.powershellgallery.com/packages/SpectrumControlBase-Client. For further details about this new version, including fixes and an experimental Flocker feature (might not be included in future versions), check out the IBM Spectrum Control Base Edition 3.2.0 release notes on IBM Knowledge Center at: https://ibm.biz/Bds7gK.
Lihi Tikolsky 2700057XTN 1,872 Views
We've just released the IBM Storage Driver for OpenStack v.1.3.0, get it
now while it's hot from the oven!
IBM Storage Driver for OpenStack v1.3.0 package now includes:
* OpenStack Havana Support (Including Volume migration)
* IBM DS8000 Storage System in addition to the IBM XIV Storage System
* In addition to Ubuntu 12.04 x64, we now also support RHEL 6.4 x64
* The driver package now includes a script for creating OpenStack Cinder Volume types. Read about Openstack Cinder volume types here.
Lets look at an example of the Volume types script we mentioned:
Assuming you have the following two backends configured in your cinder.conf file:
You can now run the 'create_volume_types.sh' script, to automatically create volume types to point to these backends.
After running this script, you can see your automatically created Volume types by running:
This is it!, your volume types are set and you can now use them when creating volumes:
#cinder create --volume-type IBM-XIV_hostdev31f.xiv.ibm.com_vwc_iscsi --display-name vol_hostdev31f 5
For further details, the software and related documentation can be downloaded from IBM Fix Central
We have just released the IBM Storage Driver for OpenStack v1.2.0 and would like to share some of the more important features in this release.
The IBM Storage Driver for OpenStack is a software component that integrates with the OpenStack cloud environment and enables utilization of storage resources provided by the IBM XIV Storage System.
So what's new in our latest release?
Support for the OpenStack Grizzly release, which adds support for multiple storage backends on a single Cinder node. During the installation of the IBM Storage Driver for OpenStack v.1.2.0 on the Cinder node, the installation wizard will enable the configuration of multiple XIV storage backends, may it be two or more separate XIV systems or storage pools on the same XIV system.
Our Storage Driver now supports Fibre Channel (FC) storage connectivity to the compute node, in addition to the already supported iSCSI protocol.
To ease the installation and setup process of the new IBM Storage driver, we have enhanced the unattended installation of the IBM Storage Driver for Open Stack with the option to use a pre-configured ini file which includes the parameters of all the storage backends to be configured during the installation process.
In addition we introduced several fixes and code stability improvements.
The software and the related documentation can be downloaded from IBM Fix Central
The IBM HSG Team
In this post we would like to introduce the latest version of the IBM Storage Driver for OpenStack, which we released on January 31st, 2013.
If by any chance you are unfamiliar with OpenStack, check out the official OpenStack project website at: www.openstack.org
To put in a few words, OpenStack is an open-source software platform for building private and public cloud environments. The IBM driver is a software component that enables storage provisioning of the IBM XIV Storage Systems in OpenStack cloud environments.
The latest IBM driver version was preceded by an earlier one (1.1.0), which enabled basic storage provisioning operations, such as volume creation and deletion from OpenStack Cinder Node, and volume attachment to OpenStack VMs.
The new release (1.1.1) further enhances the integration between OpenStack and IBM XIV Storage System by adding support for XIV volume snapshot functions.
For example, let's look at the following OpenStack Web UI management page:
In this example, if you want to create a snapshot of ‘vol1’ on IBM XIV Storage System, you can use the ‘Create Snapshot’ action using either OpenStack CLI or Web UI.
Here is your created snapshot, as can be viewed from the XIV GUI:
Similarly, you can use OpenStack's ‘Create volume from snapshot’ action to create a volume based on an existing snapshot.
An additional ease-of-use enhancement in version 1.1.1 is the new unattended installation option, allowing no user interaction during the installation, perfect for automating the installation process. You can use the following command format to install the IBM driver in an unattended mode:
Cinder-node# ./install.sh –s –a <xiv_address> –u <username> –p <password> –o <pool_name>
The IBM Storage Driver for OpenStack can be downloaded here along with the Installation Guide and Release Notes.
Whenever you choose to integrate your IBM XIV Storage System with an OpenStack cloud environment, our driver is available to help you achieve this goal. We are happy to provide this newer version that further facilitates and enhances the utilization of your XIV storage resources and capabilities in your cloud environment.
As always, you are welcome to share your thoughts with us.
- The IBM Storage Host Software Development Group
We are proud to announce that the IBM Storage Driver for OpenStack has been recently upgraded to a new version - 1.6.0. This version brings support for OpenStack Liberty release, as well as for DS8870 microcode version 7.5 SP3 and DS8880 version 8.01. In addition, this release introduces the XIV and Spectrum Accelerate support for the OpenStack consistency groups. It also brings in the RESTful API that replaced the Java-based ESSNI driver in DS8000 storage systems.
OpenStack Mitaka is upon us, and with it - a new IBM Storage Driver to support this release. This time it is version 1.7.0. This release brings support for the newest IBM's all-flash storage offerings: ultra-fast IBM FlashSystem A9000 and IBM FlashSystem A9000R. In addition, it brings the following exciting features:
Install and enjoy!
OpenStack Newton is here, and with it - a new IBM Storage Driver (1.8.0) to support this release. In addition to the Newton support, version 1.8.0 brings the following enhancements:
Download the new release from IBM Fix Central:
Install and enjoy!
Alon Marx 270006TGYS 513 Views
We are happy to announce that we have released several drivers to support the new version of the OpenStack Cinder project: Ocata. This, however, is not an ordinary release, and here's why: previously, the drivers for IBM SAN Volume Controller, IBM Storwize Family, and IBM FlashSystem V9000 storage systems were the only ones included in the OpenStack community source code. Now, this latest release is a huge step forward aimed to include IBM FlashSystem A9000 and A9000R, IBM XIV, IBM Spectrum Accelerate (deployable software), and IBM DS8000 Family systems in the community source code as well, moving from proprietary code to being fully open-source. So henceforth, the IBM Storage Driver for OpenStack is part of the OpenStack Cinder repository. Accordingly, the driver documentation has also migrated from IBM Knowledge Center to the OpenStack community website: https://docs.openstack.org/ocata/config-reference/block-storage/drivers/ibm-storage-volume-driver.html
This release was developed in accordance with the OpenStack Ocata specifications, emphasizing our continuous commitment for providing IBM storage customers with cutting-edge OpenStack capabilities. In addition to the aforementioned integration in the community source code, this driver version includes enhancements in replication functionality (also known as "cheesecake") of the supported IBM systems, as well as improvements in multipath support, and auto-selection of I/O groups for Storwize storage systems.
As always, we are here to help with deployment and operation of our OpenStack drivers. Your feedback is important to us, and we'll be happy if you let us know what you think about this milestone release.
ZivKalmanovich 2700044YXC 2,429 Views
We have just made the latest version of IBM Storage Enabler for Windows Fail-over Clustering publicly available on IBM Fix Central.
I would like to highlight some of the new features and improvements introduced in version 1.1.0:
In addition several major issues were resolved, such as those related to deployments where XIV disks resided in the 'Available Storage' cluster group and issues related to XIV Mirror resource behavior upon Cluster Service failure.
The new version of the IBM Storage Enabler for Windows Fail-over Clustering and the related documentation can be found here.
Happy Clustering !
The IBM Host Software Group
We’ve recently released a new version of the Storage Enabler for Windows Failover Clustering. As you may know, it is a software agent that runs as a Microsoft Windows Server service on two geographically dispersed cluster nodes, providing failover automation for IBM XIV storage provisioning on these nodes, and enabling deployment of these nodes in a geo-cluster configuration.
The new version, 1.2.0, is mainly a maintenance release that resolves some previous limitations and provides support for the new IBM XIV and Microsoft Windows Server versions that have been released since version 1.1.0.
So, what's new in version 1.2.0? Here are the main things:
Support for Microsoft Windows 2012 R2
Support for XIV microcode versions 11.2, 11.3 and 11.4
Support for post-migrated Hyper-Scale Mobility volumes (supported in XIV microcode version 11.3 or later)
The IBM Hyper-Scale Mobility feature is used for online migration of volumes from one XIV storage system to another (for more detailed information, see "IBM XIV Storage System: IBM Hyper-Scale Mobility Overview and Usage" here: http://www.redbooks.ibm.com/abstracts/redp5007.html).
An important note to make is that previous IBM Storage Enabler versions (1.1.0 or earlier) could not be used to protect volumes that have been migrated through the Hyper-Scale Mobility feature. In such cases, you could no longer use the IBM Storage Enabler with these volumes.
Now, version 1.2.0 of the IBM Storage Enabler resolves this limitation by allowing protection after the final migration state (after performing ‘End Proxy’). Starting from this version, the IBM Storage Enabler can be reconfigured with the migrated volume and resume its protection in just a few steps.
Here is what you will need to do before the protection of the IBM Storage Enabler can be resumed on the migrated volume:
First, upgrade the IBM Storage Enabler on all the cluster nodes to version 1.2.0. Then, remove from the cluster any XIV volume that you want to migrate with Hyper-Scale Mobility. Once removed from the cluster, you can start the migration of these volumes.
When the migration process is complete, ensure that the original XIV proxy volume (which was migrated) is removed from the original XIV storage system. Also ensure that a mirror relationship between the source and XIV destination volumes exists.
You can then add the migrated XIV volumes back to the MSCS cluster.
Finally, run the following commands to add the XIV mirror resource dependency to the newly added (migrated) volumes, and to verify the configuration:
That’s it. As always, we are happy to receive any feedback!
The IBM Storage Host Software Group (HSG)
DmitriyIsayev 310000T63H 892 Views
We are proud to announce a new HAK release - version 2.6.0. Starting from this version, IBM XIV Host Attachment Kit has been renamed to IBM Storage Host Attachment Kit to indicate support for additional storage systems, including the newly announced all-flash IBM FlashSystem A9000 and IBM FlashSystem A9000R. In addition, this version introduces support for RHEL 7.2, SLES 12 and SLES 12 SP1. Moreover, selected Linux releases can now be run on IBM Power Systems servers, as detailed in the HAK release notes.
If you happen to be using one or more IBM storage systems that are serving your VMware environment, we invite you to check out our recently released ’IBM Storage Integration Server’, a software solution that consolidates all your IBM storage usage through a single backend deployment.
You can add your IBM storage arrays into the scope of IBM Storage Integration Server in just one step, by using your storage user credentials as shown in the following example from the web-based management interface:
Once added, the arrays would be available to all supported solutions, without having to re-add each storage array separately for each solution or for any future supported solution.
This single integration server reduces the amount of management traffic and shares the queried storage information with all the supported solutions. The first release, version 1.1.0, introduces support for ‘IBM Storage Enhancements for VMware vSphere Web Client’ and for ‘IBM Storage Provider for VMware VASA’.
‘IBM Storage Enhancements for vSphere Web Client’ enables native visibility and provisioning of IBM storage volumes (LUNs) within VMware vSphere Web Client. These enhancements bring the value of the already known and acclaimed IBM Storage vCenter plug-in, formally known as ‘IBM Storage Management Console for VMware vCenter’, to the new web-based VMware vSphere Web Client, which allows the integration of multiple vCenter servers instead of one.
VMware administrators who were previously daunted by the thought of the complex task of connecting and utilizing storage resources through vSphere Web Client – can now be much more relaxed with the ability to easily create and manage storage volumes in delegated storage pools, which were attached by the storage administrators on the IBM Storage Integration Server side.
‘IBM Storage Provider for VMware VASA’, previously a standalone plug-in, is now a feature of the IBM Storage Integration Server, adding the following enhancements:
· Supports the IBM Storwize family in addition to the existing IBM XIV support.
· Storage capabilities are automatically defined and assigned, eliminating the need for manual definition and assignment.
That’s about it, for now J
More to come soon!
You can download the IBM Storage Integration Server software package and the related documentation from the IBM Fix Central.
You can also view the online documentation at our information center.
As always, we would be happy to have your comments and thoughts.
The IBM Storage Host Software Group (HSG)
For nearly a year in development, a new version of IBM Storage Management Pack for Microsoft System Center Operations Manager (SCOM), 2.5.0, is out. This release brings support for the latest IBM's all-flash storage systems: super-fast IBM FlashSystem A9000 and IBM FlashSystem A9000R with microcode 12.0.x. In addition, it supports the newest releases of the following IBM storage products:
Note: FlashSystem V9000 will be supported in Q3 of 2016.
As promised, a new version of IBM Storage Management Pack for Microsoft System Center Operations Manager (SCOM), 2.6.0, is out. This release brings support for the newest releases of the following IBM storage products:
Install and enjoy!