Virtualization, Cloud, Infrastructure and all that stuff in-between
My ramblings on the stuff that holds it all together
This blog is not dead. but it is a little bit quiet
Apologies for the lack of posting, this is another one of those I’ve been too busy to blog busy excuse posts.
I have a ton of stuff I am working on – including the next London VMware User Group meeting on Jan 26th and vTARDIS 5 posts as well as a very challenging customer project.
But, the main reason is that all my spare time is currently going into a new book that I am writing for Wiley/Sybex on building a private cloud with VMware Technology including vCloud Director 1.5, vSphere 5.0 and Hopefully some vFabric coverage.
You can pre-order it on Amazon at this link, and if you’d like to see it on the Kindle I would strongly recommend clicking on the part of the page shown below ![]()
UK School Holidays and the 21st century
I am a parent of a 5 and 2 year old, the eldest has just started her 2nd year of primary school here in the UK.
One thing we found quite quickly last year is that it’s now pretty impossible to take a family holiday once one of the children have started school as you are beholden to the school calendar for those parents that work there is also the added complexity that pretty much all school holidays in the UK are on the same dates so employees (and thus employers) have a difficult situation ensuring business as usual cover as all the staff when all parents are forced to take the same periods of time off to attempt a family holiday.
All the holidays in the school holiday period are also at least twice as expensive because of the demand, and in the current economic climate many parents can’t simply afford to travel with their children, thus children lose out on an important part of their non-formal education.
Because of this many parents just take their kids out of school anyway to avoid the cost and risk legal action. Some schools are quite pragmatic about this, and authorise leave “on an exceptional basis” but as schools are all now driven by government targets for attendance this leaves them in a difficult position with regards to securing funding and rankings based on this performance. In fact, when we looked at schools for our daughter they said they were quite pragmatic about this sort of thing; although in reality they have since cracked down because they “need” to improve their attendance figures to support their application for academy status, which was a somewhat disappointing and short-notice U-turn.
I would like to propose a more pragmatic approach that is in-line with the current world (and not the 1900’s where a majority of children were needed to help with the farm harvest etc.).
Rather than give a 6-7 week break in the summer, reduce this to 2-3 weeks, likewise making all the other 1/2 term, easter etc. holidays a maximum of 1 week compulsory holidays to allow teachers to gain some ability to plan schedules and learning plans for all the children etc.
Then take the remaining balance of holiday and allow parents to apply for leave, with an appropriate advance-notice period (3 months), maximum of 2 concurrent weeks at a time, and on the condition that they arrange homework or similar to cover any items missed to allow children to catch-up (with appropriate afterschool support if required) as any responsible parent would do anyway.
This would be a much better fit for the current way we all work, and gives the children the benefit of learning how this sort of thing works when they get into the real world of work and possibly allow them to experience more of the world. Work/life balance is important and it should also begin at school.
Get to VMworld Europe at an EMC discounted price
You can register for VMworld EMEA at the early bird discount price now using the link in this article https://community.emc.com/community/connect/everything_vmware/blog/2011/09/14/get-the-early-bird-discount-for-vmworld-europe–even-at-the-last-minute
You can still get this ticket at a discounted price courtesy of EMC… travel isn’t too bad at present either, there still seems to be good availability of both official and non-conference hotels in Copenhagen.
I was able to price out a 2 day, 4 night trip (fly out Monday night after work –>conference Tues/Weds –> fly back on an early AM flight Thursday) with direct flights (SAS) and hotel (CABINN City) from a London airport (LHR) for approx. £380 – it means you miss the last day of the conference, but it gets you back into London around 9am to get to the office (assuming you work near LHR).
Taking this approach you also can make the best parties (Veeam and official VMworld party). My advice = do as may hands-on labs as possible while you are on-site at the conference and take advantage of the interactive group discussions, meet the expert sessions etc. you can catch up on the presentations as you get access to most of content on-line (slide/video/audio) post-event so you can catch any sessions you miss with the compressed timescales.
Great deal if you are tight on time away from the office and you couldn’t make it to VMworld US earlier in the year
Good on EMC for providing this sponsored registration link (c.£683 after discount), which should equate to a trip cost of approx £1k (for 2 days training/networking) – you’d be hard-pressed to find a formal training course for that in the UK with equivalent deep dive content without taking you out of the office for an entire week.
HP ML115 G5 fans noisy following firmware upgrade
As part of my UK VMUG tour preparation I am rebuilding the vTARDIS to the GA build of vSphere, part of this required updating the firmware of my ML115 G5 server.
You can download the latest BIOS upgrade here (I had to use the USB key method) as I don’t have a compatible OS installed to allow the online ROM flash process.
Now if you do just this the fans will stay at 100% and it’s very noisy!
To fix this you need to install the following BMC (Baseboard Management Controller) upgrade
Upgrade BMC firmware
And that should sort it out
vTARDIS 5 at a VMUG near you…
I am pleased to announce that I will be giving a session on my updated vTARDIS 5 home lab environment at two upcoming VMUGs in the UK (for more background vTARDIS 5 page here)
Dates and links for registration as follows if you want to come an see it in action, I’ll be doing plenty of demos and Q&A and minimal PowerPoint
11th October – Virtual Machine User Group, Mint Hotel, Leeds
Virtualisation user group with a multi-vendor slant, presentations from Andrew Fryer (Microsoft), Veeam and a number of independent consultants and community members
3rd November UK National VMware User Group, National Motorcycle Museum, Solihull
With sessions from Duncan Epping & Frank Denneman, Joe Baguley (VMware) , a number of independent consultants, community members, vendor sponsors
VCDX Peer defence panel – a 1st for VMware User Groups, dry-run your VCDX defense presentation in front of a group of peers; maybe also including some former real VCDX panellists.
see this post for more information and drop me an email (details on about page) to register your interest.
Hope to see you there, if you’re interested in a repeat of these sessions at your own local VMUG drop me a line, have case can travel (in the past it’s been to BriForum Chicago and VMworld SF) ![]()
Peer to Peer VCDX Defense Workshop at UK VMUG
I have an idea for a side-workshop/session at the upcoming UK VMUG in November for people that are actively following the VCDX4/5 track thus I am polling for interest via this post…
The format would be that participants get a 15-20min slot to present their design defence to a “panel” comprising of other VMUG members. including some of whom have taken (and failed) the actual defense process with a view to providing feedback and some questioning.
We don’t have any VCDX secret-sauce to share or special VMware info that you can’t find on the web, but the goal is to allow you to dry-run your presentation in-front of a friendly audience of like-minded community members before you brave it for real.
You would need to commit to come prepared with a Powerpoint version of your defence presentation, the panel won’t have seen your full design documents, and won’t be reviewing them.
I have created a poll, so if you’re interesting in participating, and will be attending the UK VMUG in November (details here) then please let me know via the poll below so I can estimate interest and seek panel members from the community.
Because we will need to arrange logistics I would ask that you only express an interest if you are planning to attend the UK VMUG and will have something to present, a significant number of no-shows will make it difficult to justify putting this on.
Please vote below (Poll is open until the end of September)
Cannot login to WordPress and password reset mail not working
I have had a problem recently which has prevented me from accessing the admin pages on this blog, or indeed posting anything – which is a shame as it’s VMworld week and I’m “sure” you all want to know what I think
.
This blog is hosted on wordpress.com – the free online service, it works for me as I generally don’t have time manage the WordPress patches etc. so it’s all handled “in the cloud” for me (see, that VMworld effect!)
I was recently asked to reset my WordPress password due to a possible security compromise (see this link) which I duly did, however I was then unable to login again, so I figured maybe I had fat-fingered the password – no problem I can just reset the password and click a link in an email in the usual manner.
Umm, nope.
No matter how many times I tried this wouldn’t work – I didn’t receive any email allowing me to change my password which meant I was locked out.
I spent ages messing with my mail account to see if it was a spam issue – it wasn’t ; I had another WordPress.com blog – I could reset the password on that perfectly which eventually ruled out a mail problem.
I logged a support ticket with WordPress, after a while they came back to me but couldn’t find the email address that should be associated with my blog.
The root cause? I had used an alias for my email account when I created my blog, rather than my normal e-mail account simon@mydomain.com rather than firstname.surname@mydomain.com which I normally use as my email address.
I recently moved mail service and it seems the simon@ alias was dropped in the process, thus the password reset emails were lost in the process – it was easy enough to re-add the mail aliases on my mail provider’s systems and I could then receive the password reset emails.
So, moral of the story – be consistent in the email address you use when setting up online services (or at least keep a record, and keep them working forever) – not entirely sure why I chose to use a non-standard alias, but I did.
Duh!
Normal service has now been resumed.
Exchange Outlook Feature Request: Where’s Waldo?
There was recently some discussion at a customer about the use of Outlook/Exchange’s calendaring functionality, this is a commonly deployed solution in businesses yet few people seem to “get” how useful the calendaring functionality can be or how to use it properly.
I almost see it as a democratic process for keeping control of your own schedule and agenda, I often get requests for “access to my calendar” – for most people you don’t need this; your Exchange server publishes free/busy data for your calendar, so people who request a meeting can see if you have a gap in your schedule and request to fill it, they don’t need to see the detail of what is in your calendar and you retain control of your schedule, choosing what you are able to participate in – you can either choose to accept it, reject it or propose another time.
In my experience this is a much abused feature – too many people decline because they can’t make a proposed date/time/location – but they should only really decline if they have no interest in meeting with you (maybe I’m just really unpopular
) otherwise they should suggest a new time.
However, if you work in a modern business where you are often working from a different site, or even different continent there is a gap in this functionality – you have no real way of showing people which office you are planning to be in on a particular day so they can schedule the meeting intelligently – I think there should be a where’s Waldo feature that works as follows…
It would be handy if you had a way to mark in your Outlook calendar in advance with which location you are planning to be in on a particular date – some kind of drop-down property for a day/week/period like Working from Home (online only, Office Y, office X, etc.) and likewise have an option for vacation in this which auto declines meeting requests and suggests an alternative (depending on a preference you set).
This would require your Exchange server to have a concept of location, a list of your company offices, campuses, buildings from which you would select where you are planning to be, likewise other online or virtual locations like WebEx sessions, conference bridges could be specified.
When a user requests a meeting they could select a meeting room or general location like a campus (if it’s face to face) – your server can use this to query against the invitees expected location (assuming Exchange is told which campus/building a meeting room is in) – given appropriate mapping data it could also calculate the most appropriate location with availability and facilities (projector yes/no, conference phone yes/no) for the number of invitees, take this a step further and it could feasibly provide walking/travelling time from the previous session/location to the chosen venue and add travelling time into the request (as well as insert directions into the invite).
Take this a step further and the basic presence information now finding its way into mobile devices and web services/IM could be used to integrate further – give advance warning that an attendee is likely to be late as they are stuck in traffic 50 miles away for a meeting that starts in 5mins and suggest a dial-in if available, or if all the attendees are still in another meeting and are unlikely to be able to travel to the next meeting in-time it could notify the onward requestor and provide dial-in details or suggest a re-schedule.
Anyways, just a quick idea – Outlook hasn’t had that many major innovations (except cloured calendar entries) for a while and this calendaring functionality hasn’t had any major innovations since Outlook was 1st released – this would be amazing, get in quick before someone else like Google does it, Microsoft – all the building blocks are there.
Apologies for the radio silence
Apologies to my regular readers for the lack of content recently, this is going to be one of those “I’ve been really busy so not had time to blog” type of posts I’m afraid.
Since leaving VMware’s cloud practice earlier this year my freelance career has taken off nicely and I’m currently engaged with a large service provider on some large-scale transformation projects so that’s currently taking a lot of my time.
But, not to fear… there will be plenty coming in a few months
- vTARDIS.next – more technical details following on from the initial post once I get GA code
- Hopefully vTARDIS.next and the iTARDIS will be making an appearance at an upcoming UK VMUG
- Secret Project No.2 – suffice to say it’s very cloudy and is taking a lot of my blogging time at the moment – expect more detailed news about this towards the end of 2011 as it’s a slow, but full-on process!
- I will be at VMworld 2011 in Las Vegas, I’ll try to blog as much as I can whilst I’m there
Register for VMworld sessions ASAP or miss out
This year VMware are enforcing session registration for VMworld, my understanding is that if you don’t register and a session is full, you wont get in!!
this is a good thing IMHO, in previous years there have been long queues (although I hope they have better badge-scanners than in the past, otherwise there are mad queues!) and this has led to missed sessions, but the downside is that you’ll need to book, pay for and plan out your schedule early on.
So, to avoid missing out logon to the portal at http://www.vmworld.com and choose schedule builder – it’s pretty quick to do.
I have completed my registrations this evening but I’ve also seen a couple of sessions that are “sold-out” already, so get in quick!


