There are some very obvious things that can be done to reduce my emissions. Here are a few I think may work: Working from home Use public transport rather than drive Use a laptop rather than a PC Virtualise all my “testing” servers to a single unit
It’s a fairly weak list. I suppose the [...]
I’ve been doing more VMware work recently. The deployment I’m working on is using SAN presented disk. The storage started as 50GB LUNs, quickly grew to 100GB and now we’re deploying on 200GB LUNs, using VMFS and placing multiple VM guests on each meta volume.
Now, this presents a number of problems. Firstly, it was [...]
More acquisition news; Brocade and McDATA are finally just Brocade after the purchase completes. There’s a snazzy new logo
which I can’t decide is like a pair of red angel wings, or some convoluted join of the M and B from the two companies. Personally, I preferred the old logo depicting [...]
To tie down my iSCSI test environment I’ve implemented IPsec between client and server. This allows me to encrypt either the traffic or headers of my IP stream. I chose ESP (Encapsulating Security Payload) as this gives full confidentiality to my data, rather than Authentication Header (AH) which provides integrity as to [...]
..or do some people not like comments. Here’s another iSCSI post from Marc Farley at Equallogic. I think he’s saying iSCSI is good. I agree – good in the right circumstance.
Marc – either tell me how to or enable comments – please!!
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I’ve done some more work on iSCSI. That meant rebuilding one of my iSCSI client environments as I totalled it by trying to add another drive to the VM guest. Anyway, panic over. I’ve got the client working again and I’ve been running traces to see how easy it is to locate relevant data in [...]
I’ve just read Mark Lewis’s latest blog entry. Unfortunately he doesn’t seem to permit comments so I’ll just have to take issue here.
For those who haven’t read it, he talks about the recent talking up of iSCSI.
So, I have done that, so have others. He misses a huge point. IT [...]
The Brocade purchase of McDATA has been approved by both shareholders. The expected completion of the merger is 29 January.
I’m interested to see the merged product lines and how BrocDATA intends to support both product sets (especially the director class devices). There will be a lot of customers out there looking to see what [...]
In a nutshell, the human race is increasing the levels of carbon dioxide in the atmosphere. As these are increased, they trap more sunlight, warming the earth, hence the “greenhouse gas” effect. Enough of me explaining, have a look at the climate change section on the Friends Of The Earth website. We are [...]
As a Storage Consultant, I spend a lot of time examining disk subsystems and storage networks. All of these pieces of equipment consume resources, some more than others. Picking “green” products is an important part of the datacentre build process; more equipment is being shoe horned into smaller, more compact footprints.
I see two challenges:
[...]
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