Pālākiō: Mālama ʻikepili i kahi pahu!

ʻO kēia paha he wahi geeky, ʻenehana, pou akā pono wau e kaʻana aku iā ʻoe. ʻO kekahi o nā pahuhopu o Martech Zone ke hāʻawi nei i ka poʻe me ka ʻikepili ma ka ʻenehana a me ke kūʻai aku - no laila e ʻike ʻoe i kekahi mau pou maikaʻi ma ka ʻenehana i ka hoʻohuihui mai kēlā me kēia manawa.

Inā hoʻomaka kēia pou e heluhelu e like me Klingon, e hoʻohele wale i kāu CIO. Manaʻo wau e mahalo ʻo ia!

I kēia ʻauinalā ua hauʻoli wau i ka hele ʻana i kahi seminar me Pāʻālua unahi, mālama ʻia e Doug Theis a Nā kikowaenaʻikepili Lifeline. Makemake au e aʻo hou aʻe e pili ana i ka Scale Computing ma hope o kaʻu heluhelu ʻana i ka nūhou i ka makahiki i hala i loaʻa iā lākou he $ 2 miliona mai ka 21st Century Fund.

Aia kekahi ʻōhumu i ka ʻoihana ke lanakila ʻo Scale ... ʻoiai ua huli ʻia nā hoʻomaka mua loa a ua pilau kekahi o nā pilau maoli ma o ka huakaʻi kālā 21. ʻAʻole ʻenehana ʻo Scale in Indiana… e neʻe hou ana lākou ma aneʻi. He nūhou maikaʻi kēlā - a kānalua ʻole e pōmaikaʻi ka Scale mai nā auhau haʻahaʻa, nā ʻenehana ʻenehana paʻa a me nā uku hoʻolimalima ma Indiana.

ʻLelo ʻia, he huahana hoihoi nui ia a Scale i hana ai. 20 mau makahiki i hala aku nei, ua lawelawe wau i kahi pūnaewele OS2 me nā kikowaena lawelawe redundant a me nā hoʻonohonoho disk RAID. E hōʻoia i ka ʻōnaehana mau o ka ʻōnaehana, he regiment o kēlā me kēia lā o ka nānā ʻana a me ka hoʻohuli ʻana i nā hoʻokele, ke kūkulu hou ʻana i nā hoʻokele, a me ka loaʻa ʻana o nā pono hana 'hoʻomehana wela' i ka mākaukau. He moeʻuhane pōpilikia ia - a piha i nā kiko hoʻokahi o ka kūleʻa ʻole ka pilikia mau.

Mālama i ka ʻohiʻohi Cluster (ICS) na ka Scale Computing he leʻaleʻa wale.

E like me kā Bryan Avdyli o Scale i ʻōlelo ai, “ʻAʻole lōʻihi ka mālama ʻana o ka mālama ʻana no ka manawa lōʻihi!”. Ua hoʻomohala ka Scale Computing i nā lako pono e hoʻololi i nā ʻāpana he nui i ke kikowaena ʻikepili awelika. ʻO ka maʻamau i kēia lā, hoʻohana ka clustering mālama ʻia i nā pona kaohi me ka hoʻopili ʻana i ka hana. Hōʻike kēia i kahi kiko o ka holomua a ʻaʻole ʻae i ka hana scalable maoli a i ʻole ke kiʻi ākea. Ma hope o ke anahulu, hoʻohana mau ka hapa nui o nā hoʻonohonoho i kahi pilina kauā haku a nona ponoʻī. Ua hoʻonui kēia i ke kumukūʻai o ka mālama mālama ʻana ... a me ka ʻoihana maʻamau e pono ʻole iā ia ke hāʻawi i kahi hopena mālama nui.

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Lawe ʻo Scale i kahi ʻenehana IBM paʻakikī loa a hoʻoliʻiliʻi iā ia i hoʻokahi anakahi. ʻO Scale kahi hopena clustering akamai kahi e hiki ai i kēlā me kēia pona, a hana kēlā me kēia me he hoʻokahi anakahi. Inā hāʻule kahi piko a hoʻokele paha, kuhikuhi pololei ka mea hoʻomaka i kahi piko ʻē aʻe. He maʻalahi ka scalability a aneane palena ʻole. ʻO ka hopena mālama haʻahaʻa haʻahaʻa hiki iā SAN / NAS, snapshot, hoʻolako lahilahi, a me nā mea ʻē aʻe. Kūkulu ʻia ka hana kope i loko. Hiki i ka ʻōnaehana ke pālua i 2,200TB (a ma ʻō aku) a hiki ke hoʻokō ʻia no ka mālama ʻana i ka ʻikepili a kūloko paha. Kūkulu pū ʻia ʻo iSCSI & VMWare iSCSI Multipathing me ke kākoʻo no nā kuʻina iSCSI, CIFS, a me NFS.

I ka ʻōlelo Pelekania, hiki i kēia ke kūʻai aku i kāu ʻoihana 3TB ma lalo o $ 12k a hoʻokomo pono iā ia. Ke hoʻonui nei ʻoe i ka ʻōnaehana ʻaʻole pono ʻoe e hoʻohui i nā laikini hou.

ʻO ka ʻenehana hōʻeuʻeu nani hiki ke hoʻololi maoli i ke kumukūʻai a me ka scalability o ka ʻoihana e mālama nei i ka ʻikepili. E ʻae nō wau e hāʻawi ʻia he $ 2 miliona kālā mai ke kālā 21 i hoʻoholo nui loa paha no kēia ʻoihana. ʻO kaʻu mea e hopohopo nei i ka wā e kūʻai koke ʻia mai ai lākou e kahi ʻoihana nui aʻe ... lana ka manaʻo ma hope o ko lākou neʻe ʻana i aneʻi a hana i kahi hopena hoʻokele waiwai.

hana manaʻo hoʻopuka

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