08.11.2014 Views

The Team's Board Report - Mainfreight

The Team's Board Report - Mainfreight

The Team's Board Report - Mainfreight

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

31<br />

Technology – Kevin Drinkwater<br />

<strong>Mainfreight</strong> Auckland’s Blue<br />

Room<br />

Our new data centre is now operational.<br />

Nicknamed the blue room because of the<br />

blue floor level emergency lighting; this room<br />

contains the intelligence of <strong>Mainfreight</strong>. It<br />

houses all the production “live” computer<br />

equipment that runs the major systems for<br />

Australia and New Zealand and is capable of<br />

running systems for the rest of the <strong>Mainfreight</strong><br />

world.<br />

<strong>The</strong> room itself at 4 metres by 10 metres is<br />

not overly impressive in size, however what<br />

is impressive is the equipment that runs in<br />

it. We have installed the latest generation of<br />

equipment from HP (Hewlett Packard). For<br />

those of you who are technically interested, it<br />

is based on the recently released C class blade<br />

centres. Each one of these C Class centres can<br />

house up to 16 physical servers (computers)<br />

called blades.<br />

<strong>The</strong> blade servers, while incredibly power<br />

hungry, offer overall efficiencies in that we<br />

can reduce the number of actual pieces of<br />

hardware needed by virtualising our servers.<br />

Virtualisation means that we can make one<br />

server run like it is many different computers.<br />

By doing this we have been able to reduce<br />

the number of live servers from 15 to 4. This<br />

virtualisation reduces the energy use and data<br />

centre size considerably.<br />

For data storage we are using SAN (storage<br />

area network) technology, which uses fibre<br />

optics to transfer data at high speed. With<br />

traditional systems all the processing and data<br />

is kept on the individual servers, however with<br />

SAN the data for all systems is kept on one<br />

very large capacity device. This gives us the<br />

flexibility to allocate extra disk space between<br />

systems on the fly and considerably reduces<br />

the cost of adding more disk space as we grow.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!