{"id":5895,"date":"2014-12-17T16:28:50","date_gmt":"2014-12-17T14:28:50","guid":{"rendered":"http:\/\/blog.natro.com\/?p=5895"},"modified":"2019-05-17T11:29:07","modified_gmt":"2019-05-17T08:29:07","slug":"datacenter-genel-ozellikleri","status":"publish","type":"post","link":"https:\/\/www.natro.com\/blog\/datacenter-genel-ozellikleri\/","title":{"rendered":"Datacenter Genel \u00d6zellikleri"},"content":{"rendered":"<p><span style=\"font-size: 16px;\"><strong>Datacenter<\/strong>; internet \u00fczerinden yay\u0131n yapan sunucular\u0131n bulundu\u011fu veri merkezidir. G\u00fcnl\u00fck hayat\u0131m\u0131zda yeri \u00e7ok \u00f6nemli olan internette sosyal medya, forum siteleri, e-ticaret siteleri, haber siteleri, mobil uygulamalar, mobil siteler vb. sitelerin \u00e7al\u0131\u015ft\u0131\u011f\u0131 <strong>sunucular<\/strong> datacenterlarda bar\u0131nmaktad\u0131r.<\/span><\/p>\n<h4 id=\"datacenterda-nelere-dikkat-edilmelidir\"><span style=\"font-size: 16px;\"><strong>Datacenterda nelere dikkat edilmelidir?<\/strong><\/span><\/h4>\n<p><span style=\"font-size: 16px;\">E\u011fer bir datacenterda sunucunuzu bar\u0131nd\u0131rmak y\u00e2da sunucu kiralamak isterseniz bakman\u0131z gerek en \u00f6nemli \u00f6zellikler;<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>a- Yang\u0131n s\u00f6nd\u00fcrme t\u00fcpleri<\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px;\">Yang\u0131n s\u00f6nd\u00fcrme sistemlerinde en \u00e7ok <strong>FM200<\/strong> gazl\u0131 sistemler tercih edilir. FM200, yang\u0131n\u0131 %80 kimyasal etki, %20 de iletken olmayan buhar ile s\u00f6nd\u00fcrmektedir, bu nedenle elektriksel sistemleri etkilememektedir. FM200 gaz\u0131 odaya yay\u0131ld\u0131\u011f\u0131nda, <strong>oksijen oran\u0131<\/strong> personelin odada bulunabilece\u011fi d\u00fczeydedir.<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>b- Datacenter S\u0131cakl\u0131k De\u011ferleri<\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px;\">Sunuculara giden <strong>s\u0131cakl\u0131k<\/strong> derecesi 14 \u2013 16 derece olmal\u0131d\u0131r ve oda s\u0131cakl\u0131\u011f\u0131 20 -24 aras\u0131 olmal\u0131d\u0131r. <strong>Sunucular<\/strong> a\u015f\u0131r\u0131 i\u015flemlere maruz kald\u0131\u011f\u0131ndan dolay\u0131 y\u00fcksek miktarda \u0131s\u0131 \u00fcretmektedir, e\u011fer yeteri kadar <strong>so\u011fuk<\/strong> olmazsa sunucunuz kilitlenebilir hatta donan\u0131msal bir ar\u0131za \u00e7\u0131kartabilir. Ayr\u0131ca her <strong>datacenterda<\/strong> en az 1 tane yedek klima bulunmas\u0131 gerekmektedir.<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><a href=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2014\/12\/hotaisle_coldaisle-Small.jpg\"><img decoding=\"async\" class=\"aligncenter wp-image-5897 size-full\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2014\/12\/hotaisle_coldaisle-Small.jpg\" alt=\"datacenter-klima\" width=\"854\" height=\"422\" \/><\/a><\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>c- UPS ve Jenerat\u00f6r<\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px;\">Elektrik kesintisi g\u00fcnl\u00fck hayat\u0131m\u0131zda kar\u015f\u0131m\u0131za \u00e7\u0131kan en b\u00fcy\u00fck sorunlard\u0131r. <strong>Datacenter<\/strong> i\u00e7in hayati bir \u00f6nemi vard\u0131r. Herhangi bir ar\u0131zadan dolay\u0131 elektriklerin kesilmesi sunuculara \u00e7ok b\u00fcy\u00fck s\u0131k\u0131nt\u0131 verebilir. Direkt \u015fube al\u00e7ak gerilim trafo ba\u011flant\u0131s\u0131 olsa bile kesinti ya\u015fanabilir. Bunu \u00f6nlemek i\u00e7in <strong>UPS<\/strong> \u00f6nemli rol oynamaktad\u0131r. UPS ak\u00fcler olu\u015fmakta ve bu ak\u00fcler her zaman dolu olup herhangi bir elektrik kesintisinde bu ak\u00fclerden enerji harcamaya ba\u015flar. Ortalama 15 dakika (Sunucu ve ak\u00fc miktar\u0131na g\u00f6re de\u011fi\u015febilir.) ak\u00fcdeki enerjiyi kullanabilir. Elektrik kesildi\u011fi zaman <strong>jenerat\u00f6r\u00fcn<\/strong> devreye girmesi ortalama <strong>30 saniyedir.<\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>d- Network Alt Yap\u0131s\u0131<\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px;\">Network, bir datacenter\u0131n en \u00f6nemli etkendir. Network\u00fc tek bir internet <strong>servis sa\u011flay\u0131c\u0131s\u0131ndan<\/strong> almak \u00e7ok riskli bir i\u015ftir. Ana hatta herhangi bir sorun oldu\u011fu zaman t\u00fcm sunuculara eri\u015fim kesilir. B\u00f6yle bir sorun ile kar\u015f\u0131la\u015fmak istemiyorsan\u0131z ba\u015fka bir internet sa\u011flay\u0131c\u0131s\u0131ndan da yedek hizmet al\u0131nmas\u0131 daha <strong>g\u00fcvenli<\/strong> olur.<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>e- Datacenter\u0131n Lokasyonu Nas\u0131l Olmal\u0131d\u0131r?<\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px;\">Datacenter\u0131n sadece i\u00e7i de\u011fil d\u0131\u015f\u0131 da \u00f6nemlidir. Bulundu\u011fu yer afet b\u00f6lgesine olmamal\u0131d\u0131r ve ya\u011fmur, kar gibi etkenlerden uzak olmal\u0131d\u0131r. Binan\u0131n <strong>depreme dayan\u0131kl\u0131<\/strong> olmas\u0131 en \u00f6nemli unsurlardand\u0131r. Binan\u0131n <strong>yoku\u015fta olmas\u0131<\/strong> ve bina i\u00e7erisinde datacenterlar\u0131n <strong>orta katlarda<\/strong> bulunmas\u0131 en g\u00fcvenli yerlerdendir. Herhangi bir sel bask\u0131n\u0131nda suyun yoku\u015ftan ak\u0131p gitmesi veya binay\u0131 su basarsa datacenterlara ula\u015fmamas\u0131 gerekmektedir.<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>f- G\u00fcvenlik<\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>Datacenterda<\/strong> olu\u015fabilecek olaylar\u0131n \u00f6n\u00fcne ge\u00e7ilebilmesi i\u00e7in yukar\u0131da belirtilmi\u015f konular\u0131 bir monit\u00f6rden <strong>anl\u0131k<\/strong> bir \u015fekilde takip etmek gerekmektedir. Is\u0131 de\u011ferleri, elektrik kesintisi, klima ar\u0131zas\u0131, atak yap\u0131lmas\u0131 vb. durumlarda <strong>ilk m\u00fcdahale<\/strong> i\u00e7in olduk\u00e7a \u00f6nemlidir.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"Datacenter; internet \u00fczerinden yay\u0131n yapan sunucular\u0131n bulundu\u011fu veri merkezidir. G\u00fcnl\u00fck hayat\u0131m\u0131zda yeri \u00e7ok \u00f6nemli olan internette sosyal medya,&hellip;\n","protected":false},"author":7,"featured_media":26940,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":{"0":"post-5895","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-hosting"},"_links":{"self":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/5895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/comments?post=5895"}],"version-history":[{"count":0,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/5895\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media\/26940"}],"wp:attachment":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media?parent=5895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/categories?post=5895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/tags?post=5895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}