Net offers us a guide to comprehending who m to entrust our device s to and prevent surprises that are nasty.
Would we ever entrust our car to a mechanic who does not have the right tools or the experience to repair and maintain it properly? Probably not, just as we would never want our IT departments and our servers to end up in the hands of the provider that is wrong. With this contrast, we straight away understand that if it is already complicated to choose which mechanic, it will be even more difficult to find the right provider to ask to host our servers and all our IT infrastructure in uk colocation, with the maintenance of data and vital information to our business.
Having come to select to outsource the handling of IT equipment in colocation uk is already an step that is important itself. A sign of maturity, an awareness that keeping servers in unsuitable locations is a risk and a loss that is great of.
cheap colocation is, consequently, the natural evolution of many of our IT needs that often go beyond our core business. Once the decision has been made to rely on a colocation server service, another step that is fundamental be studied about the selection of the colocation provider to rely on.
uk server colocation evaluable through a few technical parameters
There are parameters that we can evaluate carefully, to avoid choosing the wrong rackspace colocation provider and thus find ourselves in worse conditions than those that can occur in managing our equipment internally.
The parameters we have been discussing come in training the recognition data for the identity card associated with the data center of which we become section of our 1u colocation pricing contract. Attention, however: the identification information would be the crucial characteristics that the data center that hosts us must-have to make sure that it is an adequate infrastructure to host us from a technological point of view, but then these must be declined in the economic offer that the provider proposes and compares us with our particular needs. In short, a data center that has different Gbit / s of external connectivity with different characteristics (presence at a neutral access point) already offers good guarantees, but if of this band, the colocation proposal plans to reserve for our equipment only 10 Mbit / s, when our needs are very different, then perhaps it is appropriate not to rely on this provider unless a new proposal with higher-bandwidth connectivity.
In a nutshell, we shall go on to gauge in general the essential faculties that the colocation provider must present to define itself within the right service standards.
The first feature with which we can start evaluating a data center for our colocation is connectivity. Connectivity is a fundamental aspect for any colocation service us the bandwidth, speed and traffic parameters with which our services will be available via the Network to users and our internal technicians for the possible remote management of our devices as it offers.
In evaluating connectivity, we must, to begin with, evaluate connection redundancy: a data center that is attached to the rest of the world through different carriers (or operators) band suppliers is a data center that will prove more reliable over time. The carriers that are different in fact, frequently connect the data facilities towards the backbones straight with fibre optic cables that follow alternative routes, to ensure any injury to a fiber connection will not completely separate the information center.
Another facet of fundamental value may be the link with the neutral access points and therefore the latencies of the network offered by the data center. Without going into technical details, which are beyond the scope of this intervention, when choosing a data center for the colocation of your equipment, it is always good to choose a structure that is located in the nation where we want to provide the solutions or, at the very least, into the continent it hosts the country in which the users to who the applications supplied by our products are situated. This option (which we’ll soon see is intertwined with another more contingent need) is dictated by the fact a data center must be positioned as close as you can towards the area to that the services are intended,
In this feeling, it will always be good to check on that the information center has direct UK server colocation (they are the interchange connections) with the local NAP, to lower latencies also for requests coming from abroad. In this sense, for data centers in the UK, it is always better to verify that the infrastructure is connected directly to the NAPs such as the MIX in Milan Caldera or the true name in Rome, to be certain that the latencies are good also for people who hook up to our colocation servers from outside Italy.
Besides, we always try to avoid information centers outside of the continent, because in those cases, even the most useful overseas data center could have latencies that are high offer services within our areas.
Another aspect that is important connectivity is saturation: a data center with 90% bandwidth saturation and no expansion plan envisaged is a worse choice for our colocation than a provider that has 15% saturation even with a lower band connection. The step that is next to evaluate the bandwidth distinction: if you get from 1 GB / s to 150 Mb / s and our work needs are higher than 100 Mb / s, perhaps neither of this two choices could be the right one for our colocation.
Finally, we always you will need to have technical information on DNS services, to comprehend if they’re redundant and responsive: a sluggish internet protocol address quality will nevertheless provide a sense of slowness to your users, regardless of bandwidth available to us.
The electrical, air fire and conditioning prevention system
Again, without entering the technical details, in selecting a cheap colocation service we should very carefully consider these two aspects, as they represent in a nutshell the continuity of the service and, in part, also one of the higher costs that the colocation provider must bear and which therefore turns on the costs that we as customers must bear.
Whenever colocation that is evaluating, many customers take a look at connectivity alone, nevertheless, others consider the safety and surveillance aspect, but few stop to take into account the electric and atmosphere fitness system.
The system that is electrical fundamentally be made up of UPSs with the capacity of guaranteeing continuity of solution in the event of a momentary power failure and they are additionally useful for stabilizing present changes which may, in the long run, impact our Rackspace colocation equipment. But the UPS
Are only a few exactly the same and that is why it is always good to inquire about age the UPS, the upkeep regarding the batteries, the faculties and, perhaps, also the brand of the UPS available i n the information center.
The sixth sense
We discuss about it the sixth feeling perhaps not by possibility: whenever evaluating the electrical aspect we cannot have proven proof that your whole system satisfies accurate parameters unless we decide never to perform a subversive act and disconnect the energy pulling straight down the main switch. Beyond that this action could be a test that is good the security and surveillance we are dealing with shortly, in reality, it is a surgical procedure that we cannot execute. This is why it is vital to count on the sense that is sixth to have just as much details about the electric system as possible, centered on which to judge the standard of the task plus the emergency plans.
Another aspect to gauge is maintenance: that a data center comes with the most effective and best-performing diesel engine generator sets on this planet and then the tank is empty, we do very little. The engines will never start, sending everything offline in case of a lack of diesel and black-out times higher than those manageable by UPS.
Therefore, we also assess the maintenance and control of the system, which must not be positively a secondary aspect.
The air conditioning system
What was stated for the electrical system also pertains to the cooling system: let’s evaluate the kind, but above all make sure that the cool air moves within the cabinets, also achieving the racks put in an uncomfortable place, in order to avoid overheating that is unnecessary.
We make sure that the provider always has emergency plans for just about any malfunctions into the cooling system, which go well beyond opening the windows which, moreover, should not be in a data room. The cooling system should be redundant and size according to needs. Also, we check that the refrigeration system is connected to a separate power supply network and built with all anti-blackout emergency systems.
Monitoring and surveillance
The provider that provides us the colocation solution should always have the ability to guarantee the surveillance and tabs on the infrastructure, not only from the physical point of view but additionally from access through the system.
Because of this, we must constantly pay close attention to the services offered by our colocation provider in terms of control of physical and access that is virtual. A data center monitored 24 hours a and continuously manned can only offer greater security than a data center whose staff is active only during office hours day. So we also look closely at 24-hour availability: for a provider, it’s an important price when it comes to workers, shifts , and over time, therefore sometimes some colocation providers speak about surveillance and supervision twenty-four hours a day, whenever then, in reality, this is not guaranteed in full.
Security from virtual and dangers that are real
As we said, the availability of staff on-site continuously is an added value for our colocation that is priceless, so if we work with sensitive data and services, it is better to pay something more, but be sure that the data center is manned throughout the day.
Finally, constantly from physical protection, we evaluate the non-exposure positively of the info spaces to the exterior, the presence of a wall protection shell therefore the absence of windows. If you will find fixtures, we ask our provider in the event that home security system is also installed to guard these safety gaps.
As for virtual safety, we must inform ourselves that the data center is equipped with the most modern anti-intrusion systems, high-caliber firewalls and, above all, that these are configured and maintained by expert personnel, capable of focusing on the network protection aspect wanting to do a lot more than simply closing doors and proactively and earnestly counteracting DDoS and hacker attacks.
In this regard, the provider may offer us a dedicated, shared firewall protection service or even a software firewall.
Access to the guts and intervention that is remote
One last technical aspect not to be underestimated could be the opportunity of constant access 24 hours a day and 365 days a year to the equipment in British colocation utilizing the selected provider.
In fact, numerous providers are reluctant to allow clients enter the rooms continuously, both in order to avoid constant coming and going, also to avoid harm or problems to many other people’s gear in provided wardrobes. In reality, however, you should have access that is free the IT infrastructure located in the provider’s information center, particularly if we have to manage different equipment devices with this specialized staff.
In this case, it is better to rely on providers offering the customer with an entry badge that is day that is always valid night, in order to not have issues in intervening on our devices colocated immediately and with small notice to your structure that hosts us.
From right here, nonetheless, another facet of fundamental importance arises, which takes up the thing that was stated a while that is little on the geographical location in terms of latencies and connectivity. Relying on a data center in your country (in our Italian case) and easily reachable allows us to send our staff overnight, bearing travel that is relatively limited. Additionally, counting on a data that are local additionally guarantees that the provider must respond to the laws and jurisdictions (like those associated with privacy) of our state.
Finally, we measure the opportunity that is technical enjoy a remote hand solution, i.e. remote control of our server, beneficial in all those situations in which we must perform computer software operations, without disturbing the equipment and so without the need to gain access to the information center.