Data Center Park yaffe e Samrand mu South Afrika ekoppa hetzner.com ku mukutu gwa yintaneeti ebifo bya Girimaani ebiwangula engule, ebikekkereza amaanyi era mu kiseera kino ye seeva zaffe ezisookerwako n’ekifo we tukyaza. Ekifo kino ekitereka amawulire tekiri mu kkubo lya nnyonyi butereevu oba ekifo ekitono era kiri wakati wakati wa Johannesburg(Joburg) ne Tshwane(Pretoria) nga waliwo essundiro ly’amasannyalaze ennene okumpi awo. Okubala ebitabo by’eby’ettaka (geotechnical audit) kukoleddwa okulaba ng’ettaka litebenkedde. SiveHost erimu seeva mu bifo eby’amawulire mu bifo eby’enjawulo: Samrand (Gauteng, South Africa), Australia (Sydney), Bufalansa (Gravelines), Girimaani (Frankfurt), Poland (Varsovie), Singapore (Singapore) ne USA (Texas). Bwoba olina ebyuma byo byoyagala SiveHost okukusuza, Server Rack Hosting eweebwa mu kifo kyaffe ekya Samrand kyokka.
Amaanyi Agasukkiridde
Amasannyalaze ga 11kV okuva mu kitongole ky’amasannyalaze gawa amaanyi empeta egumiikiriza ensobi, eya vvulovumenti eya wakati egaba amaanyi mu bifo bibiri, ebyawuddwamu mu mubiri, ebya vvulovumenti entono, ebya 2MVA amasoboza A ne B.
A- ne B zino ziriisa empeereza z’ebizimbe by’amasannyalaze nga IT load, empewo, enkola z’obukuumi n’amataala ag’amangu. Feed A ne B, wamu n’ebifo eby’amasoboza tebirina mugaso gwonna, nga balina UPS zaabwe ne generator backup ezisobozesa amasannyalaze okulemererwa mu bujjuvu wakati wa A ne B feeds.
Waliwo ekifo we batereka amafuta agamala okuddukanya jenereta zaffe okumala ennaku musanvu obutasalako. UPS’ zaffe ziwa amaanyi agakola bulijjo, nga bbaatule eyimiridde eddakiika 30.
Enzimba y’emikutu
Tukutte n’enkola empya ddala mu kukola emikutu. Nga essira tulitadde ku kutebenkera, okukola, okugumira embeera n’okulinnyisa omutindo, omukutu gwaffe omupya ddala gwa mutindo gwa nsi yonna. Nga tulina omugatte gw’abasitula eby’omutindo ogw’awaggulu n’amakubo g’omukutu ag’enjawulo, omukutu gwaffe gusobola okutuusa emisinde egy’ekitalo ku pods zaffe eza bakasitoma ezitali za mugaso mu bujjuvu. Ku routing tukozesa routers za Juniper ezikulembedde mu makolero, ate omukutu gwaffe omukulu gukozesa switches za Arista.
Ggiya yaffe esobola okusirika okutono ennyo n’okuyita mu ngeri etatera kulabibwa bweru wa kusuubula kwa frequency ya waggulu ne kompyuta ez’omutindo ogwa waggulu mu mafuta ne ggaasi. Okuyamba okulemesa abagenda okulumba n’okulaba ng’omukutu gwaffe gusigala ku mutimbagano tukozesezza enkola ey’okukendeeza ku bulabe. Enkola eno ezuula otomatiki obutali bumativu mu mutimbagano, n’ekyusa n’okukwata entambula nga eno esengejebwa nnyo n’eyisibwa n’edda mu musingi gwaffe.
Obukuumi mu Mubiri
Ebipimo ebikulemberwa tekinologiya okusobola okuwa obukuumi obw’okwetooloola, ebizimbe n’okufuga okuyingira bye bikozesebwa. Oluggi lw’okumpi luwaniriddwa ebiziyiza bya vvulovumenti eya waggulu, tekinologiya ow’omulembe ow’okulondoola vidiyo n’enkola y’okuddamu. Zooni zonna eziyingira ebweru n’omunda omuli ne colocation racks zirondoolebwa n’okulondoola vidiyo. Enkola z’okufuga okuyingira mu ngeri ya biometric n’enkola z’okuyingira ezigenda mu maaso zisobozesa abagenyi abakkirizibwa okuyingira awatali kulabirirwa. Abakozi b’ebyokwerinda bali mu kifo kino 24/7 okulaba ng’abagenyi baffe n’ebyuma bya seeva biba bikuumiddwa.
Okukuuma omuliro n’Embeera y’Ensi
Enkola y’okuziyiza omuliro etuukibwako nga bayita mu nkola ya VESDA ey’okuzuula omuliro eya zoni eziwera ng’eteekebwa munda mu kifo awaterekerwa amawulire, mu bifo eby’amasannyalaze ne ttanka za dizero. Enkola y’okuziyiza omuliro ewagirwa enkola enkakali ez’okukendeeza omuliro n’enkola ennungi. Enkola y’okunyogoza egaba redundancy factor ya N+2 nga total sensible cooling capacity ya 1400kW. Obutonde bufugibwa okusinziira ku mutindo ogwateekebwawo ekibiina kya American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
