Yɛn Data Center Park a ɛwɔ Samrand, South Africa no yɛ nea ɛte saa ara hetzner.com na ɛwɔ hɔ German adwumayɛbea ahorow a wɔadi nkonim wɔ abasobɔde mu, a ɛmma ahoɔden nsɛe pii na mprempren ɛyɛ yɛn default servers ne beae a yɛyɛ hosting. Data center no nni wimhyɛn kwan tẽẽ anaa beae a ɛba fam na ɛwɔ mfinimfini wɔ Johannesburg(Joburg) ne Tshwane(Pretoria) ntam a anyinam ahoɔden adwumayɛbea kɛse bi bɛn hɔ. Wɔayɛ geotechnical audit de ahwɛ ahu sɛ asase no bɛgyina pintinn. SiveHost de server ahorow sie wɔ data center ahorow mu wɔ mmeae ahorow: Samrand (Gauteng, South Africa), Australia (Sydney), France (Adamoa), Germany (Frankfurt), Poland (Varsovie), Singapore (Singapore) ne USA (Texas). Sɛ wowɔ w’ankasa nnwinnade a wopɛ sɛ SiveHost de fie ma wo a, Server Rack Hosting yɛ nea wɔde ma wɔ yɛn Samrand adwumayɛbea nkutoo.
Tumi a Ɛho Nhia
11kV ahoɔden aduane a ɛfiri tumi utility no mu no ma mfomsoɔ a ɛtumi gyina ano, medium-voltage ring a ɛma ahoɔden wɔ mmienu, honam fam a ɛtetew mu, low-voltage, 2MVA ahoɔden centers A ne B.
Saa A- ne B yi ma ahoɔden infrastructure services te sɛ IT load, mframa a wɔde yɛ adwuma, ahobammɔ nhyehyɛe ne kanea a wɔde ma ntɛm. Feed A ne B, ne ahoɔden centers no yɛ redundant koraa, a wɔn ankasa UPS ne generator backup ma kwan ma anyinam ahoɔden di huammɔ koraa wɔ A ne B feeds ntam.
Wɔde pɛtro a wɔkora so wɔ beae hɔ a ɛdɔɔso a ɛbɛma yɛn generators no ayɛ adwuma nnanson a ɛkɔ so daa. Yɛn UPS’ ma ahoɔden a ɛhyerɛn bere nyinaa, a battery standby bere yɛ simma 30.
Network Architecture a Wɔde Yɛ Nneɛma
Yɛafa ɔkwan foforo koraa nso so wɔ network design mu. Ɛnam sɛ yɛde yɛn adwene si pintinn, adwumayɛ, ahoɔden a ɛtumi gyina ano ne scalability so nti, yɛn network foforɔ no yɛ wiase nyinaa dea ampa. Featuring a blend of top tier carriers with ahorow ahorow network akwan, yɛn network betumi de ahoɔhare a ɛyɛ nwonwa ama yɛn fully redundant customer pods. Sɛ yɛde routing di dwuma a, yɛde Juniper routers a edi kan wɔ nnwuma mu redi dwuma, bere a yɛn core network no de Arista switches redi dwuma.
Yɛn gear no tumi yɛ latency a ɛba fam a ɛyɛ nwonwa ne throughput a wɔntaa nhu wɔ abɔnten a ɛkorɔn frequency aguadi ne ngo ne gas adwumayɛ a ɛkorɔn kɔmputa. Sɛnea ɛbɛyɛ a yɛbɛboa ma yɛasiw wɔn a wɔpɛ sɛ wɔtow hyɛ nkurɔfo so no kwan na yɛahwɛ ahu sɛ yɛn ntam nkitahodi no bɛkɔ so atra intanɛt so no yɛde nhyehyɛe bi a wɔde brɛ ahunahuna ase adi dwuma. Saa nhyehyɛe yi ankasa hu network anomalies, redirects na kyere traffic a scrubbed clean na fa san kɔ yɛn core.
Honam fam Ahobammɔ
Wɔde mfiridwuma a wɔde di dwuma de ma ahobammɔ a ɛwɔ mpɔtam, ɔdan ne akwan a wɔfa so kɔ hɔ no di dwuma. Wɔde akwanside ahorow a ahoɔden kɛse wom, video a wɔde hwɛ nneɛma so mfiridwuma a aba so foforo ne nhyehyɛe ahorow a wɔde yɛ mmuae na ɛhyɛ ban a atwa ho ahyia no akyi. Wɔde video a wɔde hwɛ nneɛma so hwɛ mmeae a wobetumi akɔ abɔnten ne dan mu nyinaa, a colocation racks ka ho. Biometric access control systems ne progressive access policies ma kwan ma nsrahwɛfo a wɔama wɔn tumi kɔ hɔ a obiara nhwɛ wɔn. Ahobanbɔ adwumayɛfo wɔ beae hɔ 24/7 de hwɛ hu sɛ yɛn ahɔho ne server mfiri ahorow no ahobammɔ.
Ogya-ho banbɔ ne Wim Tebea
Wɔnam VESDA ogya a wɔde hu ogya nhyehyɛe a ɛwɔ mmeae pii a wɔde di dwuma wɔ data centre no mu, wɔ ahoɔden mmeae ne diesel tank ahorow no so na ɛyɛ ogya ano aduru ho nhyehyɛe. Wɔde akwan a emu yɛ den a wɔfa so brɛ ogya ano ne nneyɛe pa na ɛboa ogya ano aduru ho nhyehyɛe no. Onwini nhyehyɛe no ma redundancy factor N+2 a ne nyinaa nteaseɛ onwini tumi yɛ 1400kW. Wɔhwɛ nneɛma a atwa yɛn ho ahyia so sɛnea gyinapɛn ahorow a Amerika Ɔhyew, Fridge ne Mframa a Wɔde Yɛ Mframa Ho Mfiridwumayɛfo Fekuw (ASHRAE) de asi hɔ no.
