My Personal Blog
My diabetes wasn’t stable all the time and I knew when I was sporting, the results were way better. That’s why I did the Mud Masters 2016 in Biddinghuizen. Of course I choose the smallest distance, which was 6 Km. Mud Masters 2017 My next challange was the Mud Masters Haarlemmermeer 2017 12Km. This time … Read more
What if you are a company with lots of branch offices and those offices are to small for a Cisco Hyperflex cluster. Or you are just a small company who doesn’t need much compute, memory, iops and storage capacity for you office. Think of offices where you just need and Active Directory Server, DNS, DHCP, … Read more
I want graphs ! Right now I got 5700 Watt of Solar Power on my roof. See my blog about : Off Grid in the Netherlands and Why 2nd hand solar panels Since a few years I also got a Smart Meter for electricity and gas. My solar power inverters are without any bleutooth or wifi connection. … Read more
Why would you install vCenter on a laptop ? When installing Hyperflex vCenter is mandatory. When you only got Hyperflex nodes, you can have the chicken or the egg story ! If you have 4 hyperflex nodes, you can install vCenter on the 4th node and install Hyperflex on the 3 nodes. Then move vCenter … Read more
Running is what I like. Not convert speed to pace to miles to km…. Running on speed. Although I am a beginner, preparation is what counts. So I got some trainingplans from Runtastic.com. They are using a pace/km. Nice, but I run with km/h in the Netherlands and miles/h in the USA. So sometimes it’s … Read more
Everybody can upgrade a Hyperflex cluster ! Changes in Hyperflex 2.0(1a) To have the Hyperflex All Flash working, you will need the Hyperflex 2.0 Data platform. With a hybrid solution (Hyperflex with the 10k spinning disks) you can also upgrade to the 2.0 version. During the installation you can configure FC and iSCSI connections ! … Read more
Nature is what I like and Solar Panels are my fun ! 5760 Watt is it enough ? 4 years ago I started with solar panels. Because the new ones were out of budget, I bought “old” ones with an old model inverter. They were not used but because the wattage of the panel was too … Read more
I only drink 100% agave tequila. Why ? Tequila got Alcohol. Is it bad ? First of all : Alcohol is not good for your body. That is the disclaimer. And if you got diabetes and you want to drink some alcohol from time to time, please know what you can drink ! Beer … Read more
Don’t be afraid. Just prepare yourself and try it. Why Hiking Boundary Peak ? In 2012 I made it to the summit of Boundary Peak. The highest peak in Nevada. But it wasn’t my intention to hike this peak. Why did I do it ? August 2012, just a few months after my divorce, I wanted … Read more
More capacity or higher availability. That is the Hyperflex Replication Factor Question. Hyperflex Replication Factor ? A replication factor (RF) is the number of copies that the Hyperflex system writes the storage block. There are two options : A RF of 2 or a RF of 3. The default setting during installation of the Hyperflex … Read more