Learning To Pick The Right Tech Conference at vBrisket- TOMORROW!

Hey all, just a quick post to mention that the fine folks at vBrisket will be having a get together February 24th at 2 PM at Grist House Craft Brewery in Pittsburgh. If you work in the virtualization industry and haven’t heard of vBrisket yet you should get to know them because they have a great thing going.  vBrisket takes the typical User Group back to its vendor independence roots, allowing you to focus more on your general virtualization career and less on the path of any particular vendor. At the same time it gives Clint, Gabe, Jaison, and John a great reason to bring out the smokers and prepare enough meat to feed a brewery full of techies.

I’m honored to have been invited to join the panel discussion this time. The topic is “Tech Conferences – What are the right ones for you?” This will be moderated by the vBrisket team and includes myself, John White, Mike Muto, and Justin Paul. As I see my attendance at various conferences as a big driver in the success of my career and my growth as a technology worker I’m excited to be included.

Of course this meeting wouldn’t be possible without the sponsorship from Zerto. At the meeting they’ll be talking I’m sure about their new conference, ZertoCON in Boston May 22-24th.

So if you are in the Pittsburgh area tomorrow and would like to attend just be there at 2, I look forward to meeting up!

Windows Server Deduplication, Veeam Repositories, and You!

Backup, among other things, is very good at creating multiple copies of giant buckets of data that don’t change much and tend to sit for long periods of time. Since we are in modern times, we have a number of technologies to deal with this problem, one of which is called deduplication with quite a few implementations of it. Microsoft has had server-based storage versions since Windows 2008 R2 that has gotten better with each release, but as any technology still has its pitfalls to be mindful of. In this post I’m going to look a very specific use case of Windows server deduplication, using it as the storage beneath your Veeam Backup and Replication repositories, covering some basic tips to keep your data healthy and performance optimized.

What is Deduplication Anyway?

For those that don’t work with it much imagine you had a copy of War and Peace stored as a Word document with an approximate file size 1 MB. Each day for 30 days you go into the document and change 100 KB worth of the text in the document and save it as a new file on the same volume. With a basic file system like NTFS this would result in you having 31 MB tied up in the storage of these files, the original and then the full file size of each additional copy.

Now let’s look at the same scenario on a volume with deduplication enabled. The basic idea of deduplication replaces identical blocks of data with very small pointers back to a common copy of the data. In this case after 30 days instead of having 31 MB of data sitting on disk you would approximately 4 MB; the original 1 MB plus just the 100 KB of incremental updates. As far as the user experience goes, the user just sees the 31 files they expect to see and they open like they normally would.

So that’s great when you are talking about a 1 MB file but what if we are talking about file storage in the virtualization world, one where we talking about terabytes of data multi gigabyte changes daily? If you think about the basic layout of a computer’s disk it is very similar to our working copy of War and Peace, a base system that rarely changes, things we add that then sit forever, and then a comparatively few things we change throughout the course of our day. This is why for virtual machine disk files and backup files deduplication works great as long as you set it up correctly and maintain it.

Jim’s Basic Rules of Windows Server Deduplication for Backup Repositories

I have repeated these a few times as I’ve honed them over the years. If you feel like you’ve read or heard this before its been part of my VeeamON presentations in both 2014 and 2015 as well as part of blog posts both here and on 4sysops.com. In any case here are the basics on care and feeding your deduplicated repositories.

  1. Format the Volume Correctly. Doing large-scale deduplication is not something that should be done without getting it right from the start. Because when we talk about backup files, or virtual disks in general for that matter, we are talking about large files we always want to format the volume through the command line so we can put some modifiers in there. The two attributes we really want to look at is /L and /A:64k. The /L  is an NTFS only attribute which overrides the default (small) size of the file record. The /A controls the allocation unit size, setting the block size. So for a given partition R: your format string may look like this:
  2. Control File Size As Best You Can. Windows Server 2012 R2 Deduplication came with some pretty stringent recommendations when it came to maximum file size and using deduplication, 1 TB. With traditional backup files blowing past that is extremely easy to do when you have all of your VMDKs rolled into a single backup file even after compression. While I have violated that recommendation in the past without issue I’ve also heard many horror stories of people who found themselves with corrupted data due to this. Your best bet is to be sure to enable Per-VM  backup chains on your Backup Repository (Backup Infrastructure> Backup Repositories> [REPONAME] > Repository> Advanced).
  3. Schedule and Verify Weekly Defragmentation. While by default Windows schedules weekly defragmentation jobs on all volumes these days the one and only time I came close to getting burnt but using dedupe was when said job was silently failing every week and the fragmentation became too much. I found out because my backup job began failing due to corrupted backup chain, but after a few passes of defragmenting the drive it was able to continue without error and test restores all worked correctly. For this reason I do recommend having the weekly job but make sure that it is actually happening.
  4. Enable Storage-Level Corruption Guard. Now that all of these things are done we should be good, but a system left untested can never be relied upon. With Veeam Backup & Replication v9 we now have the added tool on our backup jobs of being able to do periodic backup corruption checks. When you are doing anything even remotely risky like this it doesn’t hurt to make sure this is turned on and working. To enable this go to the Maintenance tab of the Advanced Storage settings of your job and check the top box. If you have a shorter retention time frame you may want to consider setting this to weekly.
  5. Modify Deduplication Schedule To Allow for Synthetic Operations. Finally the last recommendation has to do more with performance than with integrity of data. If you are going to be doing weekly synthetic fulls I’ve found performance is greatly decreased if you leave the default file age before deduplication setting (3 or 5 days depending on version of Windows) enabled. This is because in order to do the operation it has to reinflate each of the files before doing the operation. Instead set the deduplication age to 8 days to allow for the files to already be done processing before they were deduplicated.  For more information on how to enable deduplication as well as how to modify this setting see my blog over on 4sysops.com.

Well with that you now know all I know about deduplicating VBR repositories with Windows Server. Although there is currently a bug in the wild with Server 2016 deduplication, with a fix available, the latest version of Windows Server shows a lot of promise in its storage deduplication abilities. Among other things it pushes the file size limit up and does quite a bit to increase performance and stability.

Veeam Vanguard Again in 2017

It has been a great day here because today I learned that I have once again been awarded acceptance into the excellent Veeam Vanguard program, my third time. This program, above any others that I am or have been involved with takes a more personal approach to creating a group of awardees who not only deserve anything good they get out of it but give back just as much to the community itself. In only its 3rd year the group has grown; from 31 the first year, 50(ish) the second, to a total of 62 this year. There are 21 new awardees in that 62 number so there really isn’t a rubber stamp to stay included, it is legitimately awarded each year. The group has grown each year but as you can see not by the leaps and bounds others have, and for good reason. There is no way this experience could be had with a giant community.

At this point in the post I would typically tell you a bit about what the Vanguard program is and isn’t but honestly, Veeam’s own Dmitry Kniazev really put it best in a couple recent posts, “Veeam Vanguard Part 1: WTH Is This?” and “Veeam Vanguard Part 2: What It’s Not.”  What I will add is that as nice as some of the perks are, as DK says in the Part 1 post the true perk is the intangibles; a vibrant community full of some of the smartest, most passionate people in the industry and in many cases access right to the people approving and disapproving changes to their software. These are the thing that made me sweat approval time.

Once again I would give a giant thank you to Veeam Software and especially the whole Vanguard crew. This includes Rick Vanover, Clint Wyckoff, Michael White, Michael Cade, Anthony Spiteri, Kirsten Stoner, Dmitry Kniazev, Andrew Zhelezko and finally Doug Hazelman. Without these people it wouldn’t be nearly as nice.

Fixing Domain Controller Boot in Veeam SureBackup Labs

We’ve been dealing with an issue for past few runs of our monthly SureBackup jobs where the Domain Controller boots into Safe Mode and stays there. This is no good because without the DC booting normally you have no DNS, no Global Catalog or any of the other Domain Controller goodness for the rest of your servers launching behind it in the lab. All of this seems to have come from a change in how domain controller recover is done in Veeam Backup and Replication 9.0, Update 2 as discussed in a post on the Veeam Forums. Further I can verify that if you call Veeam Support you get the same answer as outlined here but there is no public KB about the issue. There are a couple of ways to deal with this, either each time or permanently, and I’ll outline both in this post.

The booting into Safe Mode is totally expected, as a recovered Domain Controller object should boot into Directory Services Restore mode the first time. What is missing though is that as long as you have the Domain Controller box checked for the VM in your application group setup then once booted Veeam should modify the boot setup and reboot the system before presenting it to you as a successful launch. This in part explains why when you check the Domain Controller box it lengthens the boot time allowed from 600 seconds to 1800 seconds by default.

On the Fly Fix

If you are like me and already have the lab up and need to get it fixed without tearing it back down you simply need to clear the Safe Boot bit and reboot from Remote Console. I prefer to

  1. Make a Remote Console connection to the  lab booted VM and login
  2. Go to Start, Run and type “msconfig”
  3. Click on the Boot tab and uncheck the “Safe boot” box. You may notice that Active Directory repair option is selected
  4. Hit Ok and select to Restart

Alternatively if you are command inclined a method is available via Veeam KB article 1277  where you just run these commands

it will reboot itself into normal operation. Just to be clear, either of these fixes are temporary. If you tear down the lab and start it back to the same point in time you will experience the same issue.

The Permanent Fix

The problem with either of the above methods is that while they will get you going on a lab that is already running about 50% of the time I find that once I have my DC up and running well I have to reboot all the other VMs in the lab to fix dependency issues. By the time I’m done with that I could have just relaunched the whole thing. To permanently fix the root issue is you can revert the way DCs are handled by creating a single registry entry as shown below on the production copy of each Domain Controller you run in the lab.

Once you have this key in place on your production VM you won’t have any issues with it going forward as long as the labs you launch are from backups made after that change is put in use. My understanding is this is a known issue and will eventually be fixed but at least as of 9.5 RTM it is not.

The Most Magical Time of Year: Influencer Program Selection Season!

Each year many of the major companies in the tech industry allow people to be nominated, by themselves or by others, to be recognized for the contributions to the community that surrounds that company’s products. These people are typically active on social media, in both online and in person forums and user groups and often will write blogs about their experiences with the products. In return for what is essentially free, grass-roots type marketing the companies will provide awardees any number of benefits; access to licenses for products for homelabbing as well as sometimes access to engineers, preferred experiences at conferences, NDA level information, etc but in some cases the biggest benefit is the recognition itself.

As of today (November 10, 2016) two of the bigger and in my opinion one of the best programs are all open for nominations.

Program Name Program Leader Nomination Link
Cisco Champions Lauren Friedman Nomination Link
VMware vExpert Corey Romero Nominations Accepted until 12/16
Veeam Vanguards Rick Vanover Nominations Accepted until 12/9

I’m honored to be both a vExpert and a Veeam Vanguard and like to think of myself as an honorary Cisco Champion (they can’t accept government employees) so I have some experience with each of these programs. Let’s take a look at all three.

vexpert-624x111VMware vExpert may not necessarily be the oldest influencers program but it is probably the one socially active technical people know except possibly the Microsoft MVP program. In many ways vExpert is not only an honorary of its own right but a launch pad towards acceptance into other programs. vExperts are as far as I know the largest such group with around 1500 members world-wide, it also boasts some really good benefits not only from VMware but from other companies in the virtualization ecosphere. There are many webinars and meet and greets throughout the calendar year which are either vExpert only or vExpert preferred and the vExpert party at VMworld is well-known as one of the best. The distinction I make most about vExpert is that while it is for and by VMware, some years much of the educational focus is on the ecosphere and community that surrounds it.

The vExpert program offers 4 paths to membership. The one most are in is the Evangelist path. These may be customers, partners or VMware employees themselves, but they are people speaking the good word of VMware. There are also specific paths for Partners and Customers but I don’t know that I’ve ever met anyone who was awarded in those tracks. Finally if you have achieved the highest level of VMware certification, VCDX, you automatically are awarded vExpert status.

ciscochampion2016-512-nodateCisco Champions contrasts from vExpert most because it is a self-contained program with all the educational opportunities and benefits being from Cisco Systems itself. With the Champions there aren’t so many of the freebies with the notable exception of some nice perks if you attend CiscoLive, but what they do offer is exposure of your personal brand. Between the weekly Cisco Champions Radio podcast and the regularly featured blogs on Cisco’s website if you are working to make a name for yourself in the industry for whatever reason it is a very good program for that. Further Cisco gives you access to developers and program  managers within the company so that you can not only gain greater understanding of the products but in many cases have the opportunity to weigh in on technology decisions during the development process.

Cisco breaks their program down into business segments in regards to your qualification for the program with tracks in Collaboration, Data Center, Enterprise Networks, IoT, and Security. If you have expertise in any of these by all means apply.
veeam_vanguard-700x224In my mind I’m saving the best for last. The Veeam Vanguard program opened its nominations up today for its 3rd year and I’ve been honored to have awarded each year (so far). It is by far the most exclusive; there are currently only 50 members worldwide and I believe the philosophy is to keep it on the small side with only people who truly understand what the company is about. There are a lot of swag type benefits to the Vanguard to be sure, most noticeably something really special that revolves around  their VeeamON conference (NOLA this year baby!), but to be honest what I most get out of the program is the distributed brain of not only the Veeam employees affiliated with the group but the group itself. On a daily basis it seems sometimes somebody’s technology issues, Veeam related or not, are being sorted out through Vanguard communication methods. Long story short, in the Vanguard program they simply take care of you and I’m happy to call all of them not just my peers but friends.

Because Veeam is a much tighter set of products than the other two there aren’t any official tracks within the program. That said they are very good about selecting members who affiliate themselves with each of the hypervisor companies they support, VMware’s vSphere and Microsoft’s Hyper-V. This diversity is part of what makes the discussions between us so good.

Conclusion

Over the course of the past week I’ve heard various people talking about strategies regarding getting awarded to any number of these. I’m not going to do this one so I can focus on that one and so forth, and honestly all I can recommend to you if you are interested in applying to any of them is look at where your focus is or where you focus should be and apply. There is no thing that says “you belong to too many programs” or anything like that; if you feel you are qualified for any of these or any other by all means go apply. The name of the game is to grow your involvement with the technology community, regardless of what type of technology it is.

Setting Up External Access To A Veeam SureBackup Virtual Lab

Hey y’all, happy Friday! One of the things that seems to still really fly under the radar in regards to Veeam Backup & Replication is its SureBackup feature. This feature is designed to allow for automated testing via scripts of groups of your backups. An example would be if you have a critical web application. You can create an application group that includes both the database server and the web server and when the SureBackup job is run Veeam will connect a section of its backup repository to a specified ESXi host as a datastore and, start the VMs within a NAT protected segment of your vSphere infrastructure, run either the role based scripts included or custom ones you specify to ensure that the VMs are connecting to the applications correctly, and then when done shut the lab down and fire off an e-mail.

That workflow is great an all but it only touches on the edge of the power of what SureBackup can do for you. In our environment not only do we have a mandate to provide backup tests that allow for end-user interaction, but we also use SureBackup for test bed type applications such as patch tests. An example of the latter here is when I was looking to upgrade our internal Windows-based CA to Server 2012 R2. I was able to launch the server in the lab, perform the upgrade and ensure that it behaved as expected WITHOUT ANY IMPACT ON PRODUCTION first and then tear down the lab and it was like it never happened. Allowing the VMs to stay up and running after the job starts requires nothing more than checking a box in your job setup.

By default access to a running lab is fairly limited. When you launch a lab from your Veeam server a route to the NAT’d network is injected to the Veeam server itself to allow access, but that doesn’t help you all that much if you are wanting others to be able to interact; we need to expand that access outwards. This post is going to walk you through the networking setup for a Virtual Lab that can be accessed from whatever level of access you are looking for, in my case from anywhere within my production network.

Setting Up the Virtual Lab

 

The first step if you haven’t setup SureBackup in your environment at all is to set up your Virtual Lab.  The first of two parts here that are critical to this task is setting up the Proxy IP, which is the equivalent to your outside NAT address if you’ve ever worked on a firewall. This IP is going to essentially be the production network side of the Lab VM that is created when you setup a Veeam Virtual Lab.

1-set-nat-host

Next we need to set up an isolated network for each production port group you need to support. While I use many VLANs in my datacenter I try to keep the application groups I need to test on the same VLAN to make this setup simple, but it doesn’t need to be, you can support as many as you need. Simply hit add, browse out and find the production network port group you need to support, give the isolated network a name and specify a VLAN.

2a-setup-vlans

The last step of setting up the Virtual Lab in this regard is creating a virtual NIC to map to each of your isolated networks. So where I see a lot of people get tripped up with this is always make the proxy appliance IP address here map to the default gateway of the production network it is reflecting. If you don’t do that the launched lab VMs will never be able to talk outside of the lab. Second, in regard to the Masquerade IP try to aim for some consistency. Notice that in my production network I am using a Class B private address space but with a class C mask. By default this will throw off the automatic generation of the Masquerade IP and I’ve found it isn’t always consistent across multiple Virtual NIC setups.  If you setup multiple isolated networks above you need to repeat this process for each network. Once you are done with this you can complete your Lab Setup and hit Finish to have it build or rebuild the appliance.

2-create-nat-network

Tweaking the SureBackup Job

For the sake of brevity I’m assuming at this point that you’ve got your Application Groups setup without issue and are ready to proceed to fixing your SureBackup job to stay up and running. To do so on the Application Group screen All you have to do is check the “Keep the application group running after the job completes” box. That’s it. Really. Once you do that this lab will stay up and running until you right click on the job in the Veeam Backup & Replication Console and choose stop. I’ve been lobbying for year for a “stop after X hours” option but still haven’t got very far with that one, but really the concern there is more performance impact from doubling a part of your load since you are essentially running 2 copies of a segment of your datacenter. If you have plenty to burn it isn’t an issue.

3-keep-lab-up

Fixing the Routing

Now the final step is to either talk to your network guy or go yourself to where your VLAN routing is taking place and add a static route to the IP range of your inside the lab into the routing table through the Proxy Appliance’s IP. For the example we’ve been working through in this post our Proxy appliance has an IP of 172.16.3.42 and all of our Lab networks are within the 172.31.0.0/16 network. If you are using a IOS based Cisco switch to handle your VLAN routing the command would be

After that is done, from anywhere that route is accessible from you should now be able to pass whatever traffic inbound to the lab network addresses. So sticking with our example, for a production VM with the IP address 172.16.3.10, you would interact with the IP 172.31.3.10 in whatever way needed. Keep in mind this is for lack of a better word one way traffic. You can connect in to any of the hosts within the lab network but you can’t really have them reach directly out and have them interact on the production network.

4a-testing

One More Thing…

One final tip that I can give you on this if you are going to let others in to play in your labs is to have at least one workstation grade VM that you include in each of your Applications Groups with the software needed to test with loaded. This way you can enable RDP on that VM and they user can just double-click an icon and connect into the lab, running their tests from there. Otherwise if you have locally installed applications that need to connect to hosts that are now inside the lab you are either going to need to reconfigure the application with the corrected address or modify the user’s hosts file temporarily so that they connect to the right place, neither of which is particularly easy to manage. The other nice thing about a modern RDP session is you can cut and paste files in and out of it, which is handy if the user wants to run reports and the like.

4-connecting-into-the-lab

As an aside I’m contemplating doing a video run through of the setting up a SureBackup environment to be added to the blog next week. Would you find such a thing helpful? If so please let me know on twitter @k00laidIT.

Fun with the vNIC Shuffle with Cisco UCS

Here at This Old Datacenter we’ve recently made the migration to using Cisco UCS for our production compute resources. UCS offers a great number of opportunity for system administrators, both in deployment as well as on going maintenance, making updating the physical as manageable as we virtualization admins are getting used to with the virtualized layer of the DC. Of course like any other deployment there is always going to be that one “oh yeah, that” moment. In my case after I had my servers up I realized I needed another virtual NIC, or vNIC in UCS world. This shouldn’t be a big deal because a big part of what UCS does for you is it abstracts the hardware configuration away from the actual hardware.

For those more familiar with standard server infrastructure, instead of having any number of physical NIC in the back of the host for specific uses (iSCSI, VM traffic, specialized networking, etc) you have a smaller number of connections as part of the Fabric Interconnect to the blade chassis that are logically split to provide networking to the individual blades. These Fabric Interconnects (FI) not only have multiple very high-speed connections (10 or 40 GbE) but each chassis typically will have multiple FI to provide redundancy throughout the design. All this being said, here’s a very basic design utilizing a UCS Mini setup with Nexus 3000 switches and a copper connected storage array:

ucs-design

So are you starting to thing this is a UCS geeksplainer? No, no my good person, this is actually the story of a fairly annoying hiccup when it comes to the relationship between UCS and VMware’s ESXi. You see while adding a vNIC should be as simple as create your vNICs in the Server Profile, reboot the effected blades and new NIC(s) are shown as available within ESXi, it of course is not that simple. What happens in reality when you add new NICs to an existing Physical NIC to vSwitch layout is that the relationships are shuffled. So for example if you started with a vNIC (shown as vmnicX in ESXi), vSwitch layout that looks like this to start with

1-before

After you add NICs and reboot it looks like this

2-after

Notice the vmnic to MAC address relationship in the 2. So while all the moving pieces are still there different physical devices map to different vSwitches than as designed. This really matters when you think about all the differences that usually exist in the VLAN design that underlay networking in an ESXi  setup. In this example vSwitch0 handles management traffic, HQProd-vDS handles all the VM traffic (so just trunked VLANS) and vSwitch1 handles iSCSI traffic. Especially when things like iSCSI that require specialized networking setup are involved does this become a nightmare; frankly I couldn’t imagine having to do this will a more complex design.

The Fix

So I’m sure you are sitting here like I was thinking “I’ll call support and they will have some magic that with either a)fix this, b) prevent it from happening in the future, or preferably c) both. Well, not so much. The answer from both VMware and Cisco support is to figure out which NICs should be assigned to which vSwitch by reviewing the MAC to vNIC assignment in UCS Manager as shown and then manually manage the vSwitch Uplink assignment for each host.

3-corrected

4-correctedesx

As you may be thinking, yes this is a pain in the you know what. I only had to do this with 4 hosts, I don’t want to think about what this looks like in a bigger environment. Further, as best I can get answers from either TAC or VMware support there is no way to make this go better in the future; this was not an issue with my UCS setup, this is just the way it is. I would love it if some of my “Automate All The Things!!!” crew could share a counterpoint to this on how to automate your way out of this but I haven’t found it yet. Do you have a better idea? Feel free to share it in the comments or tweet me @k00laidIT.

Getting the Ball Rolling with #vDM30in30

Ahh, that time of year when geeks pull that long forgotten blog site out of the closet, dust it of and make promises of love and content: #vDM30in30. If you aren’t familiar with the idea, vDM30in30 is short for Virtual Design Master 30 blog posts in 30 days, an idea championed by Eric Wright of discoposse fame to get bloggers out there to work their way through regular generation of content. As you can see from this site new content is pretty rare so something like this is a welcome excuse to focus and get some stuff out there. vDM30in30 runs through the month of November and the best way to follow along with the content is to track the hashtag on twitter.

So What’s the Plan?

I’m a planner by nature so if I don’t at least have a general idea this isn’t going to work at all. The good news is I’ve got quite a few posts that I’ve been meaning to work on for some time so I’m going to be cleaning out my closet this week and get those out there. So the full schedule is going to look like this:

  • Week of Nov 1: random posts I’ve never quite finished but need to be released
  • Week of Nov 7: focus on all the new hotness coming from Veeam Software
  • Week of Nov 14: VMware’s upcoming vSphere 6.5 release
  • Week of Nov 21: randomness about community, career and navel gazing in general

I’m really looking forward to participating this year as I do believe that a lot of growth comes from successfully forming out thoughts and putting them down. Hope you find some of this hopeful, if there is anything you’d like to see in the space feel free to comment.

Lots of new stuff coming from Veeam

Veeam had what they called “THEIR BIGGEST EVENT EVER” and while it at times did seem to be really heavy on the sales for the sake of sales pitch, there was a lot of stuff to legitimately be excited about for those of us who use their products. From the features coming in Veeam Backup & Replication in version 9.5 in a couple of months through the first new feature of next year’s version 10 all in total there were 5 major announcements here today that those of us using the product can make use of. In this post I’m going to run briefly through these and in the coming months will provide some deeper insights when possible.

Veeam Backup & Replication / Veeam ONE 9.5 (October 2016)

  • Nimble Storage Integration- Nimble with be the next vendor after EMC, NetApp and HP storage systems that will allow Veeam to interact at the array level, allowing for backups from snapshot. If you are a Nimble customer (like me) this is going to be some good stuff
  • Advanced usage of Windows Server 2016 ReFS- This is the real gravy here for anybody who is having to work with any kind of synthetic operations with their backup files. Through an integration Veeam has with Microsoft when ReFS is used to back your Veeam repositories your weekly rollups are going to take a heck of a lot less time and as well as see less storage consumption for long terms “weekly fulls”.  This is due to ReFS’ basic mechanism where file copies and moves never actually move data, it just moves the pointers. An example I’ve seen is on a 10 GB change rate backup the weekly full went from 35 minutes on NTFS to 5 minutes on ReFS. Now move that out to a real production dataset and you are really talking about something. There will be a lot more of this in follow-up posts.
  • Direct Restore to Microsoft Azure – If you are resource constrained (which you usually are in a situation where you need a restore) Veeam now has the ability to restore a VM (even if it is vSphere based) directly to Azure. Pretty cool and I think probably the first of what we’ll see on this thread
  • vCloud Director Integration
  • VeeamONE 9.5 – If your organization needs to work with charge back this is something that is directly supported in VeeamONE. If you haven’t played with VeeamONE yet, please do so, I’ve yet to meet anyone who hasn’t found one problem with VeeamONE when first installed in their virtualization environment

Veeam Agents (November-December 2016)
agent versions

Expanding on the Veeam Endpoint for Windows (and now Linux) Veeam has come out with a Veeam Agents for Windows and Linux product. While Endpoint is and will still be available for standalone installations, we finally have an enterprise managed version we’ve been looking for and we truly can have one centrally managed Veeam installation for our virtual, physical and workstation backups. As you can see there’s still a lot to like about the Free version including the new ability to restore directly to Azure or Hyper-V, the paid versions give us server grade capabilities such as Application-aware processing and transaction log processing. Further one I’m excited about as part of my use case for this is for my mobile workforce is the ability for workstations and remote office servers to cache their backups locally when they aren’t connected to the Internet and then ship them back to the corporate office or Cloud Connect repository when once again connected. This is good stuff that has been a long time coming.

Veeam Availability Console (Q1 2017)

I truly want to believe this is the first edge of “one UI to rule them all”, but the Veeam Availability Console is a web-based console to let you monitor and manage all of your Veeam resources; VBR, Agent, Cloud Connect, etc. This is an evolution of the managed backup portal available to Service Providers for a bit now and allows it to be moved downstream to the Enterprise. Let me  reinforce the emphasis on the Enterprise, while included in licensing you are going to have to be so big of an organization/installation to be allowed access to it. Hopefully as subsequent versions are released that will trickle down more.

Veeam Availability Orchestrator (Q1 2017, beta soon)

Veeam for a DevOpsy world. VAO will allow you to automate many of the processes you need to do with Veeam based upon your disaster recovery plan. Let’s say your plan requires you do so many backups, so many replicas, regular testing and comply with documentation practices. Orchestrator is going to allow you to take all that on paper and define it in workflows so in theory you are always in compliance, and if you aren’t have the documentation to show you where you aren’t. I’ve seen quite a few things about this, things that are going to be available to everybody to test soon, and they are all very powerful things.

Veeam Office 365 E-mail Backup (Q4 2016)

Of the new products announce this is the biggie. For those of us who have already began or have done Exchange migrations to Office 365, Veeam now has the ability to backup those mailboxes to your local repositories so that you always know that data is there. I don’t know how those conversations have gone for you but this is a major pain point for us in going to the cloud. Pricing or even how it is going to be sold still isn’t set but what is known is that when released the end of this year it will be free for a year for all Veeam customers with an active support contract and for 3 years for those with Enterprise Plus licensing.

Again, while I have no knowledge that it will happen I have to believe this is the first baby step into a whole host of things to make our cloudy life better in the future with Sharepoint, OneDrive and anything else coming down the road.

Veeam Backup & Replication integration with IBM storage (????, preview May 2017)

Finally the last announcement was the first related to Veeam Backup version 10, in this case the next storage vendor integration. This integration is going to work with any IBM product based on their Spectrum Virtualize software and should work like any other of their integrations. With this we also go to learn that the first technical preview of v10 will coincide with VeeamON 2017 in New Orleans, so mid May 2017.

VMware Tools Security Bug and Finding which VMware Tools components are installed on all VMs

Just a quick post related to today’s VMware security advisories. VMware released a pair of advisories today, CVE-2016-5330 and CVE-2016-5331 and while both are nasty their scopes are somewhat limited. The 5331 issue is only applicable if you are running vCenter or ESXi 6.0 or 6.0U1, Update 2 patches the bug. The 5330 is limited to Windows VMs, running VMware Tools, and have the option HGFS component installed. To find out if you are vulnerable here’s a Power-CLI script to get all your VMs and list the installed components. Props to Jason Shiplett for giving me some assistance on the code.

While the output is still a little rough it will get you there. Alternatively if you are just using this script for the advisory listed you can change  where-object { $_.Name -match $componentPattern }  to  where-object { $_.Name -match "vmhgfs" } . This script is also available on GitHub.