Hpe

In 2008 HP acquired LeftHand Networks for “only” $360 million. In relation to the acquiration of 3PAR in 2010 ($2.35 billion) this was a  really cheap buy. LeftHand Networks was a pioneer in regard of IP based storage build on commodity server hardware. Their secret was SAN/iQ, a linux-based operating system, that did the magic. HP StoreVirtual is the TAFKAP (or Prince…? What’s his current name?) in the HP StorageWorks product familiy. ;) HP LeftHand, HP P4000 and now StoreVirtual. But the secret sauce never changed: SAN/iQ or LeftHand OS. Hardware comes and goes, but the secret of StoreVirtual was and is the operating system. And because of this it was easy for HP to bring the OS into a VM. StoreVirtual Virtual Storage Appliance (VSA) was born. So you can chose between the StoreVirtual Storage nodes (HW appliances) and the StoreVirtual VSA, the virtual storage appliance. This article will focus on the StoreVirtual VSA with LeftHand OS 11.

A side effect of data growth is the growth of the amount of data that must be backed up. The path of least resistance is buying more disks and/ or tapes. Another possible solution is data deplucation. With data deduplication you can’t reduce the amount of data that must be backed up, but you can reduce the amount of data that must be stored. HP StoreOnce Backup is HPs solution to address this problem.

Hewlett-Packard (HP) offers a broad range of OEM VMware software for their HP ProLiant server familiy (VMware Virtualization Software and Client Virtualization with VMware View and VMware ThinApp). A customer can buy HP ProLiant servers and VMware software from HP. This also includes support for hard- and software, which makes it easy in case of support. You only have to call HP and they will do the rest. As you maybe know, I work for a IT solution provider and HP partner. It’s quite common, that a solution which is offered by us, consists of a large set of HP hard- and software. This has benefits for both sides: For us, and the customer, especially from the support perspective. The customer has a multi-vendor solution (HP and VMware), but support is done by HP. The other side of the medal is the financial perspective: The higher the project value, the better the discounts from HP. So it’s quite common that we sell HP OEM VMware licenses and support.

The Cisco Discovery Protocol (CDP) is used to discover and advertise the identity and capabilities of a network component to other networking components. CDP a proprietary protocol developed by Cisco, so it’s often used on Cisco switches and routers. The Link Layer Discovery Protocol (LLDP) is a vendor-neutral discovery protocol, which is used e.g. by Hewlett-Packard. With CDP or LLDP you can easily get an overview over a network topology. You can quickly check, e.g. what switches are connected to an uplink. Both protocols use Ethernet Multicast to advertise and receive information. CDP usess the address 01:00:0C:CC:CC:CC, LLDP 01:80:C2:00:00:0E.

Sometimes it’s necessary to backup system, that are behind a firewall. A good example for this are servers in a DMZ. When using HP Data Protector there are some things to know and consider, before you can backup systems behind a firewall. Lets start with some basics.

The components

Cell Manager: The Cell Manager (CM) is the backup server itself. It controls the whole enviroments, stores the licenses, clients, media, devices, backup specifications etc.

One possible use case for the HP VSR1000 is to build IPsec tunnels for secure data transfer. In this post I will show you how to configure a IPsec tunnel between two HP VSR1000. If you need a short introduction, feel free to take a look at this article.

The experimental setup

We have two server VMs (in this case Windows Server 2008 R2 with SP1) and two HP VSR1000 Virtual Service Router. To simplify I added a vSwitch without uplinks to my ESXi at home. This vSwitch has three port groups. While each VSR1000 is connected to only one site and the WAN port group, the server VMs are only connected to one site. The WAN port group should simulate the WAN link, but in reality WAN can be anything. This is a screenshot of the ESXi vSwitch and port group configuration, as well as the logical setup.

TL;DR: The HP 4Gb Fibre Channel Pass-Thru Module is (as the name says) 4 Gb Fibre-Channel module. Even if HP delivers the module with 8 Gb SFP+ transceivers, the module can only provide a 4 Gb link. Don't make the same mistake as I did. Just because 8 Gb SFP + are included, it doesn't necessarily mean that the module provides an 8 Gb connection.

The HP 4Gb Fibre Channel Pass-Thru Module for c-Class BladeSystem (PN 403626-B21) is a interconnect module for the HP BladeSystem c-Class. It’s a simple pass-thru module, which provides a 1:1 non-switched, non-blocking paths between the server blade and a Fibre Channel Fabric. There are several Fibre Channel interconnect modules, like the Virtual Connect 8 Gb Fibre Channel modules (20 or 24 ports) or the Brocade and Cisco 8Gb SAN Switches for HP BladeSystem c-Class. The pass-thru modules is a good choice if the customer has a good Fibre Channel infrastructure and the number of servers is manageable. It’s much cheaper than the Virtual Connect Fibre Channel modules (which require a Virtual Connect Ethernet module for management) or the Brocade or Cisco MDS Fibre Channel switches for HP BladeSystem c-Class. But it also has disadvantages. it only provides a 4 Gb Fibre Channel link! Even if HP delivers the modules with 8 Gb SFP+ transceivers, only a maximum of 4 Gb are possible. Neither the Quick Specs, nor the HP support could make a statement which SFP+ transceivers are included. That 8Gb SFP+ transceivers are included, was a chance finding. Unfortunately HP doesn’t provide a 8 Gb pass-thru module and the 4 Gb pass-thru module doesn’t support 8 Gb connections, even with 8 Gb SFP+ transceivers. If you need a 8 Gb connection you have to use Virtual Connect or Brocade or Cisco MDS Fibre Channel switches.

After nearly 5 months released HP a new version of the HP Service Pack for ProLiant (SPP). The latest release is now 2014.02.

What is the HP Service Pack for ProLiant?

Back in the days there were two software products to update a ProLiant server with the latest firmware, drivers & agents.

• HP Smart Update Firmware DVD
• HP ProLiant Support Pack

the first one was bootable for offline firmware, and also contained Online ROM flash components for online firmware updates. The second was to install/ update the latest drivers and agents. The HP Service Pack for ProLiants (SPP) replaces both. The SPP is a comprehensive software and it’s delivered as a ISO. It can be burned to DVD, installed on a USB stick or extracted and run from the directory. The SPP used the [HP Smart Update Manager (SUM)](The HP SUM can be used as a standalone product.) as deployment tool. The HP SUM can be used as a standalone product.

Note

I work for a HP partner and a HP fanboy for about 15 years.

It’s only a small note in the HP support portal, but this small note has a large impact.

Starting February 2014, an active warranty or contract is required to access HP ProLiant Server firmware updates. View your existing contracts & warranties or get help linking contracts or warranties to your HP Support Center user profile. To obtain additional support coverage, please contact your local HP office, HP representative, or visit Contact HP. Click here for more information.

Information

Beginning with the TS251R004 firmware release, the HP MSA VAAI plug-in is no longer supported as the HP MSA controller firmware now uses T10 compliance in an ESX Environment documented in TS251R004.

The HP P2000 G3 and the HP MSA 2040 are two widely used entry-level storage arrays. The P2000 G3 is VAAI capable since firmware version T230. But, contrary to the HP MSA 2040, you have to install the software plug-in for VMware VAAI if you use the P2000 G3. According to the “HP MSA 2040 Storage Configuration and Best Practices for VMware vSphere” whitepaper the MSA 2040 supports VAAI nativly without an additional plugin.