Simple Guide to Colocation (Cheat Sheet)

New to colocation? Here are some tips to help you get started, avoid common pitfalls, and ensure a smooth deployment.

1. Complete Your Site Induction

• Inductions are essential. They cover how the facility operates and outline what is and isn’t allowed.

• Don’t skip this step — it’s vital for access and safety.

2. Tools You Should Always Bring

Bring your own tools, including the basics for your specific setup. At minimum:

• Philips head screwdriver (for rack screws)

• Pliers

• Cable ties

• Velcro ties (preferred over cable ties for ease and safety)

3. Rack Nuts, Bolts & Screws

• Always bring your own.

• These may be available onsite (e.g. Vending machines or Equinix LOCC), but don’t rely on it.

4. Mounting Hardware

• Use only vendor-supplied or approved mounting kits.

• Never balance or stack equipment — no DIY shelving.

• If a proper shelf is needed (e.g. missing rails), it typically takes up an extra RU.

• Always follow the vendor’s racking instructions.

5. Pre-Configure Your Server

• Install and configure the OS before heading onsite.

• Avoid wasting hours at the data centre waiting for software installs or troubleshooting.

6. Bring Provisioning Information

Have access to:

• Site ticket numbers

• Rack and RU details

• Switch port allocations

• IP addresses
  Bring this info printed, or on your phone, tablet, or laptop. You’ll need it at check-in and while working onsite.

7. Cabling Best Practices

BYO cables — power and network.
General rule of thumb:

• RU 1–20:

  • Power: 0.5–1 metre

  • Ethernet: 2–3 metres

• RU 20–40:

  • Power: 2–3 metres

  • Ethernet: 1–2 metres

Power PDUs are typically at the bottom, network switches at the top.

8. Heavy Servers? Bring a Mate

If your hardware is large or heavy, don’t go alone. Save your back — bring help.

9. Rack Airflow Orientation

• Servers should draw cool air from the front (cold aisle) and exhaust out the rear (hot aisle).

• Avoid disrupting airflow with poor placement or orientation.

10. Allow Enough Time

Factor in:

• Security check-in

• Racking time

• Testing time

• Breaks (coffee, cigarettes, etc.)

11. Respect the Shared Space

• Don’t leave rubbish or loose equipment.

• Keep everything inside your allocated rack space — including cables and tools.

• No floor sprawl. Be tidy and respectful.

12. Maintain Rack Security

• Never leave an unlocked rack unattended — not even for 2 minutes.

• Security can unlock the rack as many times as needed. Use them.

13. Cable Neatly

• Avoid excessive slack or stretching cables across rack units.

• Route cables so that other RU spaces remain usable.

• Plan ahead if other customers share the rack.

14. Velcro is Your Friend

• Velcro ties are preferred over plastic cable ties.

• Easier to adjust, won’t injure your hands, and reusable.