Posts Tagged ‘ESXi’

vSphere 5.0 Update 1 and Related Product Launches

March 16th, 2012

VMware has unveiled a point release update to several of their products tied to the vSphere 5 virtual cloud datacenter platform plus a few new product launches.

vCenter 5.0 Update 1 – Added support for new guest operating systems such as Windows 8, Ubuntu, and SLES 11 SP2, the usual resolved issues and bug fixes, plus some updates around vRAM limits licensing.  One other notable – no compatibility at this time with vSphere Data Recovery (vDR) 2.0 according to the compatibility matrix.

ESXi 5.0 Update 1 – Added support for new AMD and Intel processors, Mac OS X Server Lion, updated chipset drivers, resolved issues and bug fixes.  One interesting point to be made here is that according to the compatibility matrix, vCenter 5.0 supports ESXi 5.0 Update 1.  I’m going to stick with the traditional route of always upgrading vCenter before upgrading hosts as a best practices habit until something comes along to challenge that logic.

vCloud Director 1.5.1 – Added support for vSphere 5.0 Update 1 and vShield 5.0.1, plus RHEL 5 Update 7 as a supported server cell platform.  Enhancements were made around firewall rules, AMQP system notifications, log collection, chargeback retention, resolved issues, and added support for AES-256 encryption on Site-to-Site VPN tunnels (unfortunately no vSphere 5.0 Update 1 <-> vCloud Connector 1.5 support).  Oh yes, sometime over the past few months, VMware Marketing has quietly changed the acronym for vCloud Director from vCD to VCD.  We’ll just call that a new feature for 1.5.1 going forward.  I <3 the Marketing team.

Site Recovery Manager 5.0.1 – Added support for vSphere 5.0 Update 1 plus a “Forced Failover” feature which allows VM recovery in cases where storage arrays fail at the protected site which, in the past, lead to unmanageable VMs which cannot be shut down, powered off, or unregistered.  Added IP customization for some Ubuntu platforms.  Many bug fixes, oh yes.  VMware brought back an advanced feature which hasn’t been seen since SRM 4.1 which provided a configurable option, storageProvider.hostRescanCnt, allowing repeated host scans during testing and recovery. This option was removed from SRM 5.0 but has been restored in the Advanced Settings menu in SRM 5.0.1 and can be particularly useful in troubleshooting a failed Recovery Plan. Right-click a site in the Sites view, select Advanced Settings, then select storageProvider. See KB 1008283.  Storage arrays certified on SRM 5.0 (ie. Dell Compellent Storage Center) are automatically certified on SRM 5.0.1.

View 5.0.1 – Added support for vSphere 5.0 Update 1, new Connection Server, Agent, Clients, fixed known issues.  Ahh.. let’s go back to that new clients bit.  New bundled Mac OS X client with support for PCoIP!  I don’t have a Mac so those who would admit to calling me a friend will have to let me know how sharp that v1.4 Mac client is.  As mentioned in earlier release notes, Ubuntu got a plenty of love this week.  Including a new View PCoIP version 1.4 client for Ubuntu Linux.  I might just have to deploy an Ubuntu desktop somewhere to test this client.  But wait, there’s more.  New releases of the View client for Android and iPad tablets.  The Android client adds fixes for Ice Cream Sandwich devices, security stuff, and updates for the Kindle Fire (I need to get this installed on my wife’s Fire).  The updated iPad client improves both connection times as well as external display support but for the most part Apple fans are flipping out simply over something shiny and new.  Lastly, VMware created a one stop shop web portal for all client downloads which can be fetched at http://www.vmware.com/go/viewclients/

vShield 5.0.1 – Again, added support for vSphere 5.0 Update 1, enhanced reporting and export options, new REST API calls, improved audit logs, simplified troubleshooting, improved vShield App policy management as well as HA enhancements, and enablement of Autodeploy through vShield VIB host modules downloadable from vShield Manager.

So… looking at the compatibility matrix with all of these new code drops, my lab upgrade order will look something like this:

1a. View 5.0 –> View 5.0.1

1b. vCD 1.5 –> VCD 1.5.1

1c. SRM 5.0 –> SRM 5.0.1

1d. vShield App/Edge/Endpoint 5.0 –> 5.0.1

1e. vDR 2.0 –> Go Fish

2. vSphere Client 5.0.1 (it’s really not an upgrade, installs parallel with other versions)

3. vCenter Server 5.0 –> vCenter Server 5.0 Update 1

4. Update Manager 5.0 –> Update Manager 5.0 Update 1

5. ESXi 5.0 –> ESXi 5.0 Update 1

There are a lot of versions in play here which weaves somewhat of a tangled web of compatibility touch points to identify before diving head first into upgrades.  I think VMware has done a great job this time around with releasing products that are, for the most part, compatible with other currently shipping products which provides more flexibility in tactical approach and timelines.  Add to that, some time ago they’ve migrated a two dimensional .PDF based compatibility matrix into an online portal offering interactive input making the set of results customized for the end user.  The only significant things missing in the vSphere 5.0U1 compatibility picture IMO are vCloud Connector, vDR, and based on the results from the compatibility matrix portal – vCenter Operations (output showed no compatibility with vSphere 5.x, didn’t look right to me).  I’ve taken a liberty in creating a component compatibility visual roadmap including most of the popular and currently shipping products vSphere 5.0 and above.  If you’ve got a significant amount of infrastructure to upgrade, this may help you get the upgrade order sorted out quickly.  One last thing – Lab Manager and ESX customers should pay attention to the Island of Misfit Toys.  In early 2013 the Lab Manager ride comes coasting to a stop.  Lab Manager and ESX customers should be formulating solid migration plans with an execution milestone coming soon.

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Jobs

February 25th, 2012

I receive a lot of communication from recruiters, some of which I’m allowed to share, so I’ve decided to try something.  On the Jobs page, I’ll pass along virtualization and cloud centric opportunities – mostly US based but in some cases throughout the globe.  Only recruiter requests will be posted.  I won’t syndicate content easily found on the various job boards.  If you’re currently on the bench or looking for a new challenge, you may find it here.  Don’t tell them Jason sent you.  I receive no financial gain or benefit otherwise but I thought I could do something with these opportunities other than deleting them.  Best of luck in your search.

In case you missed the link, the Jobs page.

How to properly remove vSphere datastores

January 18th, 2012

Right click on the datastore object and choose Delete, right? Wrong.

Following are two good VMware articles outlining the correct procedure for removing datastores in a vSphere environment:

 

StarWind Releases iSCSI SAN Software Enhanced by VM Backup Technology

January 17th, 2012

Press Release:

New StarWind iSCSI SAN v5.8 and Hyper Backup Plug-in are a New Level of Data Protection

SnagIt CaptureBurlington, MA – January 13, 2012StarWind Software Inc., an innovative provider of SAN software for iSCSI storage and VM Backup technology, today announced the release of new StarWind iSCSI SAN v5.8 and Hyper-V Backup Plug-in. The iSCSI SAN software is enhanced by the powerful VM Backup technology that is included as a plug-in.

Backup plug-in is built specifically for Hyper-V-based environments to provide fast backup and restore for Hyper-V virtual machines. The backup solution delivered by StarWind performs all operations on the Hyper-V host level thus it requires no backup agents to be installed on virtual machines (Agentless Architecture).

Hyper-V Backup Plug-in makes fast backups and allows quick, reliable restore of both virtual machines and individual files. It utilizes advanced technologies for maximum disk space saving (Global Deduplication). This backup tool is integrated with StarWind Centralized Management Console that enables managing backup and storage from a single window.

Additionally, a new version of HA plug-in is presented in StarWind iSCSI SAN v5.8 that allows use of raw basic images to create HA targets. A new replication engine based on own technology instead of MS iSCSI transport creates higher performance and reliability. This new engine permits use of multiple network interfaces for synchronization and heartbeat.

To simplify the replacement of equipment and recovery of fatal failures, StarWind Software has implemented the ability to change the partner node to any other StarWind server without any downtime and on the fly. Synchronization engine is improved, and this version allows both nodes to sync automatically even in the case of a full blackout of both servers.

“With the release of StarWind iSCSI SAN v5.8 our company is happy to provide our customers with highly available storage and fast backup software developed by the same vendor,” said Artem Berman, Chief Executive Officer of StarWind Software. “Now small and medium-sized companies have an opportunity to achieve higher performance and absolute data protection.”

About StarWind Software Inc.
StarWind Software is a global leader in storage management and SAN software for small and midsize companies. StarWind’s flagship product is SAN software that turns any industry-standard Windows Server into a fault-tolerant, fail-safe iSCSI SAN. StarWind iSCSI SAN is qualified for use with VMware, Hyper-V, XenServer and Linux and Unix environments. StarWind Software focuses on providing small and midsize companies with affordable, highly availability storage technology which previously was only available in high-end storage hardware. Advanced enterprise-class features in StarWind include Automated HA Storage Node Failover and Failback (High Availability), Replication across a WAN, CDP and Snapshots, Thin Provisioning and Virtual Tape management.

Since 2003, StarWind has pioneered the iSCSI SAN software industry and is the solution of choice for over 30,000 customers worldwide in more than 100 countries and from small and midsize companies to governments and Fortune 1000 companies.

For more information on StarWind Software Inc., visit: www.starwindsoftware.com

VCA4-DT and VCP5 Exam Reviews

January 6th, 2012

With 2011 wrapped up and the holiday festivities over with, I decided to kick off 2012 by sitting a few new VMware certification exams.  Before I get into the details of the exam experience, I must extend my sincere appreciation to the new testing center I tried out – New Horizons Computer Learning Center in Eagan, MN.  It’s a new facility, friendly staff, state of the art equipment, AND THEY ALLOW COFFEE IN THE EXAM ROOM!  I’m locked on to this facility for all future exams.

Ok, VMware Certified Associate 4 – Desktop, otherwise known as VCA4-DT.  Thursday morning, 70 questions, multiple choice, 90 minutes if I remember right. Time isn’t much of a factor on this exam as it has been in past exams I’ve sat.  Unfortunately I failed by a narrow margin. 289/500 (300 is the passing mark).  Not passing was a bummer since I’ve only failed one other exam and that was 14 years ago.  The reality was that I hadn’t had enough View Administrator seat time to recall what was being tested.  I can’t go into specifics but I will say that having a photographic memory of the View Admin console will go a long way to get by this exam.  I’ve managed a tiny View 4.6 and now 5.0 environment in my lab but I haven’t spent countless hours in the console on a day to day basis which is what I think is really required.  That makes sense – after all it is an Administrator role based exam.  My hope was that brushing up on the blueprint objectives and reading Mike Laverick’s Administrating VMware View 4.5 book cover to cover the night before the exam would have been enough to get by.  It wasn’t.  No fault to Mike of course, his was a fine book.  I planned short on the preparation, rolled the dice, and.. well you know by now what happened.  It was a humbling experience but at the same time it’s an effective method to learn more.  After I get back from Dell Storage Forum London I’ll plan on hitting the lab and ultimately finishing the exam the proper way.  After that, I’ve got my sights set on VMware Certified Professional 4 – Desktop (VCP4-DT) which I may already be better prepared for.

On to the VMware Certified Professional 5 or VPC5.  Friday morning, 85 questions, multiple choice, 90 minutes.  I reached the end of the exam with 14 minutes left to review marked questions – I had quite a few.  I don’t know why – I rarely change my answer when reviewing questions.  I mark the questions with the intent that there may be a better answer which comes to me later on in the exam but it rarely happens and I believe statistics prove that on average, first instinct is going to be the better or correct answer.  I’ll be honest, dwelling on yesterday’s fail did a number to my confidence level but I had no choice but to push forward studying the blueprint for a solid 8 hours last night into the wee hours of the morning.  Granted, the VCP5 exam should be higher on the difficulty level, but the infrastructure content maps quite a bit better to my expertise that VMware View administration does.  I had seen some comments from others that the VCP5 exam didn’t contain much along the lines of Configuration Maximums type questions.  Based on that, I didn’t spend much time in the vSphere 5 Configuration Maximums document.  I brushed up on HA, DRS, and although I have little hands on working experience with the appliance based bolt ons like the vCenter appliance, vDR, VSA, or Auto Deploy, I tried to pick up as much as I could on those areas.  On exam difficulty, the content came easier to me based on familiarity.  For most of the exam I was pretty well within my comfort zone.  As a Technical Marketing Product Specialist at Dell Compellent, the storage related questions aren’t quite the level of difficulty they once were.  There was a pretty good blend of easy/medium/difficult questions, and also a few which I felt were worded poorly enough such that I knew the correct answer either way, but interpretation of the question is going to determine a right or wrong answer.  Results on this exam were better – 406/500 (300 passing).  There were plenty of questions on the other vSphere products I talked about earlier such as the vCenter appliance, vDR, VSA, and Auto Deploy. While I feel I did answer a few of those questions correctly, the remainder is likely what accounts for the majority of the points I missed on the exam.  By the way, if you’re not using vSphere Update Manager on a regular basis to assist in upgrading your environment, you should be, and you’ll want to know that product for this exam as well.

Have a great weekend and for those attending Dell Storage Forum London next week, I hope to meet up with you.

Veeam Offers Free NFR License for Backup & Replication v6

December 23rd, 2011

Veeam is once again blessing the community with their generous holiday spirit, which of course includes gifts!  Veeam recently launched version 6 of their flagship Backup and Replication product which now includes support for Microsoft Hyper-V.  Those who are heavily active in the Microsoft and/or VMware community and formally recognized as such, are eligible to register for their free gift from Veeam – NFR licensing for Backup and Replication v6. 

I will attest that I’ve been using Veeam Backup & Replication to protect valuable data in my home lab for a few years and I’ve had to rely on it for recovery more than once.  I also included it as a backup and disaster recovery replication solution in my VCDX design submission which I successfully defended in February 2010.

Below you’ll find two promotions for redeeming the NFR licenses.  First is the Hyper-V promotion for MVPs, MCPs, and MCTSs, followed by the VMware promotion for vEXPERTs, VCPs, VCIs, and registered VMUG members (remember, anyone can be a registered VMUG member, it’s free to sign up, so why not do it today?)

 

 

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Free NFR license for
Veeam Backup & Replication v6 for Hyper-V
Get this holiday gift from Veeam!

If you are a Microsoft Certified Professional (MCP), Microsoft Certified Technology Specialist (MCTS) or a Most Valuable Professional (MVP), you can get a FREE 2-socket NFR* license for Veeam Backup & Replication v6 for your home or work lab.

Register NOW! Get your FREE NFR license from Veeam

*An NFR (Not for Resale) license can only be used for evaluation or demonstration purposes. Read EULA for more details.

 

 

SnagIt Capture

Free NFR license for
Veeam Backup & Replication v6 for vSphere
Get this holiday gift from Veeam!

If you are a VMware vExpert, VMware Certified Professional (VCP), VMware Certified Instructor (VCI) or VMware User Group (VMUG) member, you can get a FREE 2-socket NFR* license for Veeam Backup & Replication v6 for your home or work lab.

Register NOW! Get your FREE NFR license from Veeam

*An NFR (Not for Resale) license can only be used for evaluation or demonstration purposes. Read EULA for more details.

VMworld 2011 Hands On Lab Posters

December 15th, 2011

If you were at VMworld 2011 US and/or Europe, you may have seen or heard of the posters being given away at the Hands On Labs.  Supplies were limited at the US conference and if you attended in Copenhagen maybe you didn’t get a chance to get into the labs to grab some posters.

Although VMworld is over, you still have access to the posters.

One way would be to request a Dell Compellent Executive Briefing with me. I brought a few pounds of posters back from Copenhagen and what’s mine is yours if you’re willing to listen to me talk about the great integration points Dell Compellent Storage Center has with VMware’s growing portfolio.

The other option would be to go online and grab a copy of the posters which you can view electronically or have printed at your local copier shop.  This blog post was inspired by Xtravirt email bulletin 94 – thanks for pulling together the links guys.

vSphere 5.0 CLI Reference Poster

 

VMware Management with PowerCLI 5.0 Poster