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Linux servers, each with
Pentium III CPUs and 256
MB of RAM, protected by an uninterrupted power supply
(UPS) to defeat the effect of a power surge at the onset of an electricity
failure. The data centre is located in a building with a diesel
engine generator to prevent electricity outage.
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The servers are tuned up
to work best in our hosting environment. A performance monitoring
system is installed to avoid overloading of servers.
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Protected by daily backups.
We also practice periodic simulation of disaster recovery so that
services can be resumed as quickly as possible when a server crashes.
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We have our own data centre
with instant access. This gives us a higher level of control over
server setup, maintenance, and emergencies.
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The data centre is properly
air-conditioned and the temperature is monitored by an electronic
sensor. We are immediately notified if the temperature is too high
(such as when the air-conditioner is not working) and will remedy
the situation immediately.
24 x 7 server monitoring by reliable computer program. Problems
will b e reported to system administrators who stand by to rectify
issues around the clock.
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- Firewall: Used
between the system and the outside world to guard against unwanted
traffic.
| - Anti-virus Programs: |
installed on all servers and instant scanning
on each upload incident. The virus patterns are updated frequently. |
- Physical Access: by authorized person only.
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3T1 (4.5MBPS) direct connection
to HKIX for local traffic and for overseas access. policies to maintain
30% spare bandwidth (access speed is a factor of how jammed the
line is rather than how big the bandwidth is). our lines are dedicated
entirely to our own customers, while some providers prefer a very
large bandwidth but shared among many other providers.
- up -
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