VMworld 2018 once again proved to be one of the biggest technology events of the year, yes you can point out Dreamforce and OracleWorld and Microsoft Ignite as potentially larger but VMworld is still a ~20K person conference and ranks as one fo the larger ones around. Its also no surprise that VMware takes the time to make major product announcements during the show to make it exciting and get the user base hyped for another year. This year I heard alot about how the release of Amazon RDS Services natively in a private datacenter and connected as a custom region in AWS was the biggest news. While I I do believe this is a great thing for many enterprises and specifically cloud first companies, I don’t think it will be the release that has the largest impact on the future of VMware.
Welcome vSphere on ARM! Yes ARM, that little processor you hear about for cell phones and IoT devices. This was touched on in one of the keynotes and I think alot of people just thought it was a gimmick and since there is no firm release date, thats reasonable but lets for a moment take a look at a few places that vSphere on ARM could have a huge impact.
Continue reading “Is the real future for VMware in one of its quietest releases?”
I am often building out machines that I want to change configurations on but would like a quick way to revert them back to an original state quickly. I could do this with snapshots but often I dont want to mess with the snapshots getting large or forgetting I took a snapshot, this is where the “Independent disk” comes into play. Cormac Hogan did a nice job summarizing an Independent disk on his blog but I found a slightly different example, his really focuses on the backup scenario. Mine is in a lab and I dont care about the backups. I want a lab system than no matter what a user does I can simply put it back to the way I set it up with little to no effort, possibly even for multiple machines with a script. I want the user to be able to make changes however and even reboot the system from within the OS or using VMtools integrated reboots. Heres how I did it…
Build the VM with all the virtual disk you would like and install an OS. Keep the defaults as you add disks. If you add additional disks before powering on, make sure they are at the default as shown below.
Make any configuration changes you need within the core OS. If you want things on secondary disks to be static when reset, make those changes now also.
Power Off the VM and Edit Settings. You will now go to all the virtual disks and change the disks to “Independent – Nonpersistent”
Power on the VM.
You can not make any changes you want to the VM, even allowing users to make changes involving multiple disks. To reset the VM to the clean state that you built, simply go to vCenter and power cycle the VM.
Note: If youhave any snapshots you can not change the disk style. You will need to delete all snapshots and consolidate if you want to set this.
Over better part of the last ten years, I have been involved and benefited from one of the largest business communities that I have ever seen. Revolving primarily around the VMware ecosystem, this community has provided me with access to some of the smartest minds in systems administration, business leaders and I have made numerous friends, but alas I think it is all about to fall.
To even start to explain where I am coming from lets first take a step back and explain some history. I started working with VMware based products somewhere around 2004 or 2005 with GSX Server. As time progressed I worked more and more with virtualization and was even offered a job after and early VMware User Group(VMUG) meeting. That turned into a stepping stone that began to escalate my career path. I moved from a standard admin to management and then shifted over into being a sales engineer. During my first role as a sales engineer for a regional reseller I began to participate heavily in the Community Roundtable Podcast, a very early weekly podcast hosted by John Troyer. Combined with the VMware community forums I had access to tons of resources and people. Things we progressing great and I moved into more VMware centric roles and eventually moved over to the vendor side. This move was all because of relationships I had built with this VMware community. The community had grown and so had my involvement, 5 years ago I started hosting a daily podcast at VMworld with some of these community member that I still do today.
It was during one of these podcasts this year in San Francisco that I had a few other guys confirm feelings that I have been having for the past year, that the VMware Community has gone too commercial and lost the camaraderie and independence that made it so special. Vendors used to spend small amounts of money to help get people together with the knowledge that their name would be shared and these influential bloggers and social media activists would in turn support them (if their product was worthwhile). Events were created by individuals and anyone could show up and be welcomed regardless if they worked for a vendor. If you were active with a certain group it did not matter if you filled out a form on a website to give the sponsoring company a fresh lead, you were welcomed into events with open arms.
Times have changed and while I still have many great friends and contacts I dont think the community as I knew it exists anymore. We have groups of people recognized for their participation in the community, vExperts, that many even with the group have become too entitled and it is no longer a group that provides feedback but rather just wants free swag. We have events that were once only ran by the community and were open for anyone that are ran by corporate marketing teams and are no different than if a customer appreciation party. There are very few new blogs or known technical talents that are being publicly lauded for their work and those that remain are often now so entrenched in their circle of friends that it is nearly impossible for a regular customer to make a connection with them enough to feel like they are becoming part of something.
There are still a few events that are driven for the community and managed in a way that any sponsored money and invitation goes back into the event but the feel and the vibe is slowly dying. This VMworld I was lucky to be involved with VMUnderground which while much bigger than the founders or any of us involved ever expected still goes back to making sure people meet each other and see sponsors logos and hopefully is mutually beneficial. Community packages were built for sponsors around participation in the vBrownbags, a series of hopefully no FUD short talks, Spousetivities, the definition of work-life balance and of course VMUnderground and vRockStar and the sponsors seemed to feel they are getting good value by participating. I also got to see a much smaller event like The Gathering with only about 35 people be very well attended and produce great value for all involved. Something that allowed community members and sponsors intertwine and even allowed community members that had not meet were able to.
I am not going to list off any of the events that I heard were not as accommodating or as focused on the attendees as I only hope they already received that feedback. What I will say is that I hope as we move towards VMworld EMEA in a short 5 weeks everyone involved in the community finds a way to meet someone new, find a vendors they think is amazing and support them, and welcome that new talent that has allowed our industry to grow. The community is not about a number of leads but rather about a network of people helping people. Lets not let that fail!
For what I believe is the 5th year in a row(might be the 6th, I have lost count), I am excited to be hosting a daily talk show and podcast with some of the most influential and intelligent people in virtualization. The VMware vExpert program recognizes the individual contributions of geeks, nerds and the like to support the virtualization community. Starting from a small corner of the community area with the help of John Troyer(@jtroyer), the show the next year turned to the anchor program of the vBrownBag Live celebrating other community members and supporters.
This year is no exception, we have locked in the line up for San Francisco and will have some great guests, this is a light hearted and casual review of the days activities and announcements that follows the keynote. If you want an honest opinion with less FUD and sometimes even a little disgust with announcements make sure to watch the live stream at 10:30 PDT each day.
Without further ado.. heres the guests for each day:
Monday August 31
Tuesday September 1
Wednesday September 2
Thursday September 3
If you want to join the party for Barcelona make sure to fill in your info on the Barcelona spreadsheet (vExperts only please…)
I am working on deploying some new VMs to demo some of the latest Nexenta products but I found one issue instantly. The deployment requires 10 Gbps networking and since it is all internal to my macbook I assumed this would be easy. Unfortunately VMware Fusion 7 does not have a graphical way that I can find to change the type NIC. Turns out this is very easy and I thought I would share the process so here goes..
- Build the VM with whatever number of NICs you need.
- Power off the VM
- Quit VMware Fusion
- Go to the location of the virtual machines
- Right-click on the VM you want to edit
- Select “Show Package Contents”
- Right-click on the .vmx file and open with TextEdit
- Make sure you open Preferences and uncheck “Smart Quotes” if you dont it adds stuff into the VMX file
- By default all the NIC will show as e1000, you need to change them to vmxnet3. Find this line: ethernet0.virtualDev = “e1000” and change the e1000 to vmxnet3
- Save the file
- Open Fusion and Start the VM
I was fortunate to spend the last couple days at the Charlotte VMware User Summit. For those of you not familar, the User Summits or Conferences are larger regional and all day conferences for the VMware Users Group. I happen to be one of the leaders for the Washington DC group, and have been heavily involved in the Potomac Regional VMware User Conference that is coming up next week. If you are in the area and have not registered, then you should using this link http://www.vmug.com/p/cm/ld/fid=1742. These summits are a great way to interact both professionally and often socially with some of the brightest and most innovative minds in the virtualization community. Continue reading “Charlotte VMware User Summit and a little restaurant review”
The time has come again to beg and plead for votes to present at the annual VMware User Conference VMworld. Each year thousand of people submit abstracts to speak with less than 200 sessions being available. I have had the good fortune to speak at lots of VMware User Conferences and numerous other conferences but not VMworld so please take a few minutes and vote for my sessions. Just go to VMworld.com and click on the link in the middle to vote for sessions. You will need a VMworld.com account but those are free. Then click the filer options and type “Letschin” into the keyword box. Heres what you should see
Continue reading “VMworld Session Voting is Open”
Those of you that got to make it out to the VMware Partner Exchange probably got to see the demo in the Nexenta Booth.
Alot of the common social media geeks around virtualization got to swing by. Chris Wahl from WahlNetworks included. This was not an overly complex demo, but I wanted something fun to show off VDI sessions. Using the real time performance metrics that are shown in NexentaVSA for View, we can actually see the systems running.
The install was rather easy, with one caveat. VMware View does not recognize the Classic USB NES Controller for PC that we picked up from Amazon.
The great part is on the Lenovo Thinkpad I was using as a client I can make just a quick registry change and View will recognize. This process is detailed here, very similar to restricting access, this allows you to add unknown USB devices to share to your View session.
The hardware was not very intense for the servers. A couple Dell 1950 running ESX5.1 and using a Supermicro server with Nexenta installed as shared storage presenting 1 TB of NFS storage. For the VDI hosts I put in 2 Cisco UCS C200 M2. By adding in a single STEC ZeusIOP and a single spinning disk to house the desktops, and 96 GB of RAM we are able to build a rather robust VDI setup. Allowing for about 100 desktops all being deployed with NexentaVSA for View..
By adding in the JNes Nintendo Emulator to the Windows 7 base images and VMware View Linked Clones, we have our own mini arcade.
Over the past few weeks, I have been working on a side project with one of the Nexenta partners to prepare for the Intel Developers Forum in San Francisco this week. The partner Cirracore based in Atlanta works with Equinix and Telx pretty heavily and offers a few managed private and public cloud solutions. One of these solutions is based on the Intel Modular Server Chassis(IMS). If you have not checked out this chassis, it is probably one of the most engineered but least publicized piece of hardware I have seen in years. First to give you an Idea of what the chassis is made of, then two solutions we release this week, vCloud in a Box and VDI/SMB in a Box. Continue reading “Finally talking out my side project. vCloud and VDI in a Box”
For the second year in a row, I have been given the distinct pleasure of anchoring the VMware Communities TV lineup at VMworld. If you are not able to make VMworld, why not spend less than an hour a day and hear from some of the leaders in the virtualization community talk about everything that is announced and all there is to see at the conference? If you have more time keep watching for some great tech talks throughout the day. Our format is simple, a very casual conversation each day starting at 10 AM PST with myself and then 3-4 VMware vExperts. The topics will be varied and will probably cover everything from the latest VMware releases to the best releases from vendors to how the welcome reception and evening. Take a look below at the listing of the vExperts currently signed up and make sure to click on their names to follow them on twitter. You never know who else might stop by though.
To follow along with all the VMworld Communities TechTalks bookmark http://vmwaretechtalks.com/ , the redirect will be edited as soon as the site goes live
Continue reading “Follow Along with VMworld with the vExpert Daily”