{"id":39304,"date":"2019-10-31T22:29:40","date_gmt":"2019-10-31T19:29:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kak-aws-varit-svoi-elastichnye-servisy-masshtabirovanie-seti\/"},"modified":"2019-10-31T22:29:40","modified_gmt":"2019-10-31T19:29:40","slug":"kak-aws-varit-svoi-elastichnye-servisy-masshtabirovanie-seti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/kak-aws-varit-svoi-elastichnye-servisy-masshtabirovanie-seti","title":{"rendered":"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Shkalla e rrjetit Amazon Web Services p\u00ebrfshin 69 zona n\u00eb t\u00eb gjith\u00eb bot\u00ebn n\u00eb 22 rajone: SHBA, Europ\u00eb, Azi, Afrik\u00eb dhe Australi. N\u00eb secil\u00ebn zon\u00eb ndodhen deri n\u00eb 8 Qendrat e t\u00eb Dh\u00ebnave (QTD). N\u00eb \u00e7do QTD ka mij\u00ebra ose qindra mij\u00ebra server\u00eb. Rrjeti \u00ebsht\u00eb nd\u00ebrtuar n\u00eb nj\u00eb m\u00ebnyr\u00eb q\u00eb llogarit t\u00eb gjitha skenar\u00ebt e pamundsh\u00ebm t\u00eb nd\u00ebrprerjeve. P\u00ebr shembull, t\u00eb gjitha rajonet jan\u00eb t\u00eb izoluar nga nj\u00ebra-tjetra, dhe zonat e disponueshm\u00ebris\u00eb jan\u00eb t\u00eb shp\u00ebrndara n\u00eb disa kilometra distanc\u00eb. Edhe n\u00ebse pritet nj\u00eb kabllo, sistemi do t\u00eb kaloj\u00eb n\u00eb kanalet rezerv\u00eb, dhe humbjet e informacionit do t\u00eb jen\u00eb vet\u00ebm disa paketa t\u00eb dh\u00ebnash. P\u00ebr parimet e tjera mbi t\u00eb cilat \u00ebsht\u00eb nd\u00ebrtuar rrjeti dhe si funksionon, do t\u00eb flas\u00eb Vasiliy Pantyukhin.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/4cc9672442cd7bf744ffced6471be040.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Vasili Pantiukhin<\/b> fillova si admin Unix n\u00eb kompanit\u00eb .ru, kalova 6 vjet me pajisje t\u00eb m\u00ebdha Sun Microsystem, dhe 11 vjet predikova qendrim t\u00eb dh\u00ebnash n\u00eb bot\u00ebn EMC. N\u00eb m\u00ebnyr\u00eb natyrale evoluova n\u00eb cloud privat, m\u00eb pas kalova n\u00eb publik. Tani, si arkitekt i Amazon Web Services, ofroj k\u00ebshilla teknike p\u00ebr t\u00eb ndihmuar q\u00eb t\u00eb jetojn\u00eb dhe zhvillohen n\u00eb cloud-in AWS.<\/p>\n<p>N\u00eb pjes\u00ebn e m\u00ebparshme t\u00eb trilogjis\u00eb mbi infrastruktur\u00ebn AWS, Vasili u thellua n\u00eb nd\u00ebrtimin e server\u00ebve fizik\u00eb dhe shkall\u00ebzimin e baz\u00ebs s\u00eb t\u00eb dh\u00ebnave. Kartat Nitro, hipervizori i personalizuar i bazuar n\u00eb KVM, baza e t\u00eb dh\u00ebnave Amazon Aurora \u2014 t\u00eb gjitha k\u00ebto n\u00eb materialin \"<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/oleg-bunin\/blog\/471686\/\">Si si AWS \"gatuan\" sh\u00ebrbimet e saj elastike. Zgjerimi i server\u00ebve dhe bazave t\u00eb t\u00eb dh\u00ebnave<\/a><\/noindex>\". Lexoni p\u00ebr t'u zhytur n\u00eb kontekst, ose shikoni <noindex><a rel=\"nofollow\" href=\"https:\/\/youtu.be\/S3f6nWJxBvk\">video;<\/a><\/noindex> prezantimet.<\/p>\n<p>N\u00eb k\u00ebt\u00eb pjes\u00eb do t\u00eb flasim p\u00ebr shkall\u00ebzimin e rrjetit \u2014 nj\u00eb nga sistemet m\u00eb komplekse n\u00eb AWS. Evolucioni nga nj\u00eb rrjet i shesht\u00eb n\u00eb Rrjetin Privat Virtual dhe struktura e tij, sh\u00ebrbimet e brendshme Blackfoot dhe HyperPlane, problemi i fqinjit t\u00eb zhurmsh\u00ebm, dhe n\u00eb fund \u2014 p\u00ebrmasat e rrjetit, backbone dhe kabllot fizike. T\u00eb gjitha k\u00ebto m\u00eb posht\u00eb.<\/p>\n<p><i>P\u00ebrjashtim: gjith\u00e7ka q\u00eb ndodhet m\u00eb posht\u00eb \u2014 \u00ebsht\u00eb opinioni personal i Vasilit dhe nuk mund t\u00eb p\u00ebrputhet me pozitat e Amazon Web Services.<\/i><br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2>Zgjerimi i rrjetit<\/h2>\n<p>\nRekulli i AWS u lan\u00e7ua n\u00eb vitin 2006. Rrjeti i tij ishte mjaft primitiv \u2014 me nj\u00eb struktur\u00eb t\u00eb shesht\u00eb. Intervali i adresave private ishte i p\u00ebrbashk\u00ebt p\u00ebr t\u00eb gjith\u00eb tenant\u00ebt e rekuptit. Kur aktivizonit nj\u00eb makin\u00eb virtuale t\u00eb re, rast\u00ebsisht merrnit nj\u00eb adres\u00eb IP t\u00eb Disponueshme nga ky interval.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/dde10b64891861582bc56510adb0fb56.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKy lloj qasjeje ishte e thjesht\u00eb p\u00ebr t'u zbatuar, por kufizonte thelb\u00ebsisht p\u00ebrdorimin e cloud-it. Ila\u00e7et p\u00ebr t\u00eb zhvilluar zgjidhje hibride, ku bashkohen rrjetet private n\u00eb tok\u00eb dhe n\u00eb AWS, ishin t\u00eb mjaftueshme p\u00ebr t'u b\u00ebr\u00eb sfiduese. Problemi m\u00eb i zakonsh\u00ebm ishte p\u00ebrputhja e gamave t\u00eb adresave IP.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/8e95325862ae0438d3b1edef45c692b0.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>Virtual Private Cloud<\/h3>\n<p>\nCloud-i doli t\u00eb ishte shum\u00eb i k\u00ebrkuar. Ka ardhur koha p\u00ebr t\u00eb menduar mbi shkall\u00ebzueshm\u00ebrin\u00eb dhe mund\u00ebsin\u00eb e p\u00ebrdorimit t\u00eb tij nga dhjet\u00ebra miliona tenant\u00eb. Rrjeti i shesht\u00eb u b\u00eb pengesa kryesore. Prandaj, ne menduam se si t\u00eb izolojm\u00eb p\u00ebrdoruesit nga nj\u00ebri-tjetri n\u00eb nivelin e rrjetit, n\u00eb m\u00ebnyr\u00eb q\u00eb ata t\u00eb mund t\u00eb zgjedhin vet\u00eb gamat e IP-ve.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/e082da6a68a889e3091c75dd3aa912ec.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n\u00c7far\u00eb i vjen n\u00eb mendje s\u00eb pari kur mendoni p\u00ebr izolimin e rrjetit? Sigurisht <b>VLAN<\/b> dhe <b>VRF \u2014 Virtual Routing and Forwarding<\/b>.<\/p>\n<p>Fatkeq, kjo nuk funksionoi. VLAN ID \u00ebsht\u00eb vet\u00ebm 12 bit, q\u00eb na jep vet\u00ebm 4096 segmente t\u00eb izoluar. Edhe n\u00eb switch-et m\u00eb t\u00eb m\u00ebdha, maksimumi i VRF-ve q\u00eb mund t\u00eb p\u00ebrdoren \u00ebsht\u00eb 1-2 mij\u00eb. Pjes\u00ebtimi i VRF-\u00ebve dhe VLAN-ve na jep vet\u00ebm disa milion\u00eb n\u00ebnrrjeta. Kjo sigurisht q\u00eb nuk \u00ebsht\u00eb e mjaftueshme p\u00ebr dhjetra miliona qiramarr\u00ebs, secili prej t\u00eb cil\u00ebve duhet t\u00eb ket\u00eb mund\u00ebsin\u00eb t\u00eb p\u00ebrdor\u00eb disa n\u00ebnrrjeta.<\/p>\n<p>Gjithashtu, ne thjesht nuk mund ta lejojm\u00eb veten t\u00eb blejm\u00eb numrin e k\u00ebrkuar t\u00eb kutive t\u00eb m\u00ebdha, p.sh., nga Cisco ose Juniper. Ka dy arsye: \u00ebsht\u00eb shum\u00eb e shtrenjt\u00eb dhe ne nuk duam t\u00eb varf\u00ebrohemi nga politika e tyre e zhvillimit dhe patch-ing-ut.<\/p>\n<blockquote><p>P\u00ebrfundimi \u00ebsht\u00eb nj\u00eb \u2013 t\u00eb gatuajm\u00eb zgjidhjen ton\u00eb.<\/p><\/blockquote>\n<p>\nN\u00eb vitin 2009, ne e prezantuam <b>VPC<\/b> \u2014 <b>Virtual Private Cloud<\/b>. Emri u b\u00eb i njohur dhe tani shum\u00eb ofrues t\u00eb sh\u00ebrbimeve n\u00eb cloud e p\u00ebrdorin at\u00eb gjithashtu.<\/p>\n<p>VPC \u2013 \u00ebsht\u00eb nj\u00eb rrjet virtual <b>SDN<\/b> (Rrjeti i Definuar nga Softueri). Ne vendos\u00ebm t\u00eb mos shpiknim protokolle t\u00eb ve\u00e7anta n\u00eb nivelet L2 dhe L3. Rrjeti funksionon n\u00eb Ethernet dhe IP standarde. P\u00ebr t\u00eb transmetuar trafikun n\u00eb rrjet, trafiku i makinave virtuale mblidhet n\u00eb nj\u00eb mb\u00ebshtjell\u00ebs t\u00eb protokollit ton\u00eb t\u00eb vet. Aty specifikohet ID q\u00eb i p\u00ebrket qiramarr\u00ebsit t\u00eb VPC.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/63c6226b5dcecbf4376547c3c1605fef.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nDuket e thjesht\u00eb. Megjithat\u00eb, nevojitet t\u00eb zgjidhen disa probleme teknike t\u00eb r\u00ebnd\u00ebsishme. P\u00ebr shembull, ku dhe si t\u00eb ruhet informacioni mbi mapimin e adresave virtuale MAC\/IP, ID e VPC dhe MAC\/IP fizike p\u00ebrkat\u00ebse. N\u00eb p\u00ebrmasa AWS, kjo \u00ebsht\u00eb nj\u00eb tabel\u00eb e madhe q\u00eb duhet t\u00eb punoj\u00eb me vonesa minimale gjat\u00eb aksesimit. K\u00ebt\u00eb e menaxhon <b>sh\u00ebrbimi i mapimit<\/b>, i cili \u00ebsht\u00eb i shp\u00ebrndar\u00eb n\u00eb m\u00ebnyr\u00eb t\u00eb holl\u00eb n\u00eb t\u00eb gjith\u00eb rrjetin.<\/p>\n<p>N\u00eb makinat e brezit t\u00eb ri, inkapsulimi kryhet nga kartat Nitro n\u00eb nivelin e harduerit. N\u00eb instancat e vjetra, inkapsulimi dhe dekapsulimi jan\u00eb programore.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/d17738749f273d94e943723f7b2a6b5a.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nLe t\u00eb kujtojm\u00eb se si funksionon kjo n\u00eb terma t\u00eb p\u00ebrgjithsh\u00ebm. Le t\u00eb fillojm\u00eb me nivelin L2. Le t\u00eb supozojm\u00eb se kemi nj\u00eb virtualizim me IP 10.0.0.2 n\u00eb serverin fizik 192.168.0.3. Ajo d\u00ebrgon t\u00eb dh\u00ebna te nj\u00eb makin\u00eb virtuale 10.0.0.3, e cila ndodhet n\u00eb 192.168.1.4. Krijohet nj\u00eb k\u00ebrkes\u00eb ARP, e cila shkon n\u00eb kart\u00ebn e rrjetit Nitro. P\u00ebr thjesht\u00ebsi, le t\u00eb mendojm\u00eb se t\u00eb dy virtualkat jetojn\u00eb n\u00eb t\u00eb nj\u00ebjtin VPC 'blu'.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/d260113b0502cecc328919dd5c3b69ac.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKarta z\u00ebvend\u00ebson adres\u00ebn e burimit me t\u00eb vet\u00ebn dhe d\u00ebrgon korniz\u00ebn ARP te sh\u00ebrbimi i mapimit.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/812d7693bc54afc24f6e763fdb91180e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nSh\u00ebrbimi i mapimit kthen informacionin e nevojsh\u00ebm p\u00ebr transmetim n\u00eb rrjetin fizik L2.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/b21fd6edb95ef2e990db813074c7907c.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKartela Nitro n\u00eb p\u00ebrgjigjen ARP z\u00ebvend\u00ebson MAC-in n\u00eb rrjetin fizik me adres\u00ebn n\u00eb VPC.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/6e6931c7fe92d5cf2584c5bf9b2b3fdb.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKur d\u00ebrgojm\u00eb t\u00eb dh\u00ebna, ne e mb\u00ebshtjellim MAC-in dhe IP-at logjik\u00eb n\u00eb paketat VPC. T\u00eb gjitha k\u00ebto i kalojm\u00eb p\u00ebrmes rrjetit fizik me ndihm\u00ebn e kartelave Nitro p\u00ebrkat\u00ebse t\u00eb burimit dhe destinacionit.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/e786d7f88e1fea1557590f2b2bd6e88f.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nMakin\u00eb fizike, e cila \u00ebsht\u00eb e destinuar p\u00ebr paket\u00ebn, b\u00ebn verifikimin. Kjo \u00ebsht\u00eb e nevojshme p\u00ebr t\u00eb parandaluar nd\u00ebrrimin e adresave. Makina d\u00ebrgon nj\u00eb k\u00ebrkes\u00eb t\u00eb ve\u00e7ant\u00eb n\u00eb sh\u00ebrbimin e hartimit dhe pyet: 'Nga makina fizike 192.168.0.3 mora nj\u00eb paket\u00eb, e cila \u00ebsht\u00eb e destinuar p\u00ebr 10.0.0.3 n\u00eb VPC-n\u00eb 'blu'. A \u00ebsht\u00eb legjitime?'\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/cedf4d7e77936e4cc8f873defefbe37f.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nSh\u00ebrbimi i hartimit krahason me tabel\u00ebn e tij t\u00eb vendosjes s\u00eb burimeve dhe lejon ose ndalon kalimin e paket\u00ebs. N\u00eb t\u00eb gjitha instancat e reja, nj\u00eb verifikim shtes\u00eb \u00ebsht\u00eb inkorporuar n\u00eb kartelat Nitro. Nuk \u00ebsht\u00eb e mundur t\u00eb kalohesh as teoriquement. Prandaj, spoofing-u n\u00eb burime n\u00eb nj\u00eb VPC tjet\u00ebr nuk do t\u00eb funksionoj\u00eb.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/3e6bc5a80a7d36785299f6a3fbb19d92.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nM\u00eb pas, t\u00eb dh\u00ebnat d\u00ebrgohen n\u00eb makinat virtuale p\u00ebr t\u00eb cilat jan\u00eb t\u00eb destinuara.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/19884070ad3b2b7b2835e2c3c182949a.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nSh\u00ebrbimi i hartimit funksionon gjithashtu si nj\u00eb ruter logjik p\u00ebr kalimin e t\u00eb dh\u00ebnave midis makinave virtuale n\u00eb n\u00ebnrrjeta t\u00eb ndryshme. Aty gjith\u00e7ka \u00ebsht\u00eb konceptualisht e thjesht\u00eb, nuk do t\u00eb hyj n\u00eb detaje.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/9d592d738d02bbcf6bfcbda2812f8f0c.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nPraha, q\u00eb gjat\u00eb d\u00ebrgimit t\u00eb secilit paket\u00eb, serverat i qasen sh\u00ebrbimit t\u00eb mapimit. Si t\u00eb p\u00ebrballojm\u00eb vonesat e pashmangshme? <b>Me ndihm\u00ebn e keqershimit<\/b>, sigurisht.<\/p>\n<p>E gjith\u00eb bukuria \u00ebsht\u00eb se nuk \u00ebsht\u00eb e nevojshme t\u00eb keqershet e gjith\u00eb tabela e madhe. N\u00eb serverin fizik jetojn\u00eb makina virtuale nga nj\u00eb num\u00ebr relativisht i vog\u00ebl i VPC-ve. Duhet t\u00eb keqershetohet informacioni vet\u00ebm rreth k\u00ebtyre VPC-ve. Transferimi i t\u00eb dh\u00ebnave n\u00eb VPC t\u00eb tjera n\u00eb konfigurimin 'default' vazhdon t\u00eb mos jet\u00eb legjitim. N\u00ebse p\u00ebrdoret nj\u00eb funksionalitet si VPC-peering, at\u00ebher\u00eb n\u00eb keqersh \u00ebsht\u00eb ngarkuar n\u00eb m\u00ebnyr\u00eb shtes\u00eb informacioni mbi VPC-t\u00eb p\u00ebrkat\u00ebse.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/5ac44d8854bff3c7738724ee9dda0c57.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nE kemi sqaruar \u00e7\u00ebshtjen e transferimit t\u00eb t\u00eb dh\u00ebnave n\u00eb VPC.<\/p>\n<h3>Blackfoot<\/h3>\n<p>\nSi t\u00eb veprojm\u00eb n\u00eb rastet kur trafiku duhet t\u00eb transferohet jasht\u00eb, p\u00ebr shembull, n\u00eb Internet ose p\u00ebrmes VPN n\u00eb tok\u00eb? K\u00ebtu na ndihmon <b>Blackfoot<\/b> \u2014 sh\u00ebrbimi i brendsh\u00ebm AWS. Ai \u00ebsht\u00eb zhvilluar nga ekipi yn\u00eb n\u00eb Afrik\u00ebn e Jugut. Prandaj, sh\u00ebrbimi quhet n\u00eb nder t\u00eb penguin\u00ebs q\u00eb jeton n\u00eb Afrik\u00ebn e Jugut.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/dc6f233224d130df42adf522602167c6.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nBlackfoot dekapsulon trafikun dhe b\u00ebn me t\u00eb at\u00eb q\u00eb nevojitet. T\u00eb dh\u00ebnat d\u00ebrgohen n\u00eb Internet ashtu si\u00e7 jan\u00eb.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/b6a51230202355b27de9730fbc18bd7f.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nT\u00eb dh\u00ebnat dekapsulohen dhe p\u00ebrs\u00ebri rrethohen n\u00eb nj\u00eb mb\u00ebshtjell\u00ebs IPsec kur p\u00ebrdoret VPN.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/ef76780a9be99d72c5763a41274f4224.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKur p\u00ebrdoret Direct Connect, trafiku etiketizohet dhe d\u00ebrgohet n\u00eb VLAN-in p\u00ebrkat\u00ebs.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/89adc2616e0bf97355a2c638720fd791.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>HyperPlane<\/h3>\n<p>\nKy \u00ebsht\u00eb nj\u00eb sh\u00ebrbim i brendsh\u00ebm p\u00ebr kontrollin e rrjedh\u00ebs. Shum\u00eb sh\u00ebrbime rrjetesh k\u00ebrkojn\u00eb kontrollin <b>e gjendjes s\u00eb rrjedh\u00ebs s\u00eb t\u00eb dh\u00ebnave<\/b>. P\u00ebr shembull, kur p\u00ebrdoret NAT, kontrolli i rrjedh\u00ebs duhet t\u00eb siguroj\u00eb q\u00eb \u00e7do \u00e7ift \"IP: porta e destinacionit\" t'i p\u00ebrgjigjet nj\u00eb porte dal\u00ebse unike. N\u00eb rastin e balancuesit <b>NLB<\/b> \u2014 <b>Network Load Balancer<\/b>, rrjedha e t\u00eb dh\u00ebnave gjithmon\u00eb duhet t\u00eb drejtohet n\u00eb t\u00eb nj\u00ebjt\u00ebn makin\u00eb virtuale. Security Groups jan\u00eb nj\u00eb firewall me ruajtje t\u00eb gjendjes. Ai monitoron trafikun e ardhsh\u00ebm dhe hap portet p\u00ebr rrjedh\u00ebn e paketave dal\u00ebse n\u00eb m\u00ebnyr\u00eb t\u00eb paq\u00ebllimshme.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/da1ad8e7179ebffbe786348db25f0a95.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nN\u00eb re AWS, k\u00ebrkesat p\u00ebr vonesa transmetimi jan\u00eb jasht\u00ebzakonisht t\u00eb larta. Prandaj <b>HyperPlane<\/b> \u00ebsht\u00eb kritik p\u00ebr funksionimin e gjith\u00eb rrjetit.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/eb73570e579c6e0b05727029345e559a.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nHyperplane \u00ebsht\u00eb nd\u00ebrtuar mbi makina virtuale EC2. K\u00ebtu nuk ka magji, vet\u00ebm truk. Truku \u00ebsht\u00eb se k\u00ebto jan\u00eb makina virtuale me RAM t\u00eb madh. Operacionet jan\u00eb transaksionale dhe kryhen ekskluzivisht n\u00eb memorie. Kjo lejon arritjen e vonesave prej disa mikrosekondash. Puna me disk do t\u00eb shkat\u00ebrronte t\u00eb gjith\u00eb performanc\u00ebn.\u00a0<\/p>\n<p>Hyperplane \u00ebsht\u00eb nj\u00eb sistem i shp\u00ebrndar\u00eb i p\u00ebrb\u00ebr\u00eb nga nj\u00eb num\u00ebr t\u00eb madh makinash EC2. \u00c7do virtuale ka nj\u00eb kapacitet kalimi prej 5 GB\/s. N\u00eb shkall\u00eb t\u00eb gjith\u00eb rrjetit rajonal, kjo rezulton n\u00eb terabita t\u00eb \u00e7mendura kapaciteti kalimi dhe lejon p\u00ebrpunimin <b>miliona lidhjesh n\u00eb sekond\u00eb<\/b>.<\/p>\n<p>HyperPlane punon vet\u00ebm me rrjedha. Inkapsulimi i paketave VPC \u00ebsht\u00eb krejt\u00ebsisht i qart\u00eb p\u00ebr t\u00eb. Nj\u00eb cenueshm\u00ebri potenciale n\u00eb k\u00ebt\u00eb sh\u00ebrbim t\u00eb brendsh\u00ebm gjithsesi nuk do t\u00eb lejoj\u00eb q\u00eb t\u00eb thyhet izolimi i VPC. P\u00ebr sigurin\u00eb p\u00ebrgjigjen nivelet m\u00eb t\u00eb ulta.<\/p>\n<h3>Fqinj i zhurmsh\u00ebm<\/h3>\n<p>\nKa edhe nj\u00eb problem <b>me fqinj\u00ebt e zhurmsh\u00ebm<\/b> \u2014 <b>fqinj\u00ebt e zhurmsh\u00ebm<\/b>. Supozoni se kemi 8 node. K\u00ebto node p\u00ebrpunojn\u00eb rrjedhat e t\u00eb gjith\u00eb p\u00ebrdoruesve t\u00eb cloud-it. Duket se gjith\u00e7ka \u00ebsht\u00eb n\u00eb rregull dhe ngarkesa duhet t\u00eb shp\u00ebrndahet n\u00eb m\u00ebnyr\u00eb t\u00eb barabart\u00eb n\u00eb t\u00eb gjitha node-t. Node-t jan\u00eb shum\u00eb t\u00eb fuqishme dhe \u00ebsht\u00eb e v\u00ebshtir\u00eb t'i mbingarkosh ato.<\/p>\n<p>Por ne po nd\u00ebrtoshim arkitektur\u00ebn ton\u00eb duke u bazuar edhe n\u00eb skenar\u00ebt m\u00eb t\u00eb papritur.\u00a0<\/p>\n<blockquote><p>Probabiliteti i ul\u00ebt nuk do t\u00eb thot\u00eb pamund\u00ebsi.<\/p><\/blockquote>\n<p>\nMund t\u00eb kemi parasysh nj\u00eb situat\u00eb n\u00eb t\u00eb cil\u00ebn nj\u00eb ose disa p\u00ebrdorues do t\u00eb krijonin nj\u00eb ngarkes\u00eb shum\u00eb t\u00eb madhe. N\u00eb p\u00ebrpunimin e k\u00ebsaj ngarkese jan\u00eb t\u00eb involvuar t\u00eb gjitha nodet HyperPlane dhe p\u00ebrdoruesit e tjer\u00eb potencialisht mund t\u00eb ndiejn\u00eb ndonj\u00eb ulje t\u00eb performanc\u00ebs. Kjo shkat\u00ebrron konceptin e cloud-it, n\u00eb t\u00eb cilin tenant\u00ebt nuk kan\u00eb mund\u00ebsi t\u00eb ndikojn\u00eb n\u00eb nj\u00ebri-tjetrin.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/8508878637dc3d4c0b0b565e08d73e52.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nSi ta zgjidhim problemin e fqinjit zhurmsh\u00ebm? E para q\u00eb m\u00eb vjen n\u00eb mendje \u00ebsht\u00eb sharding. Nodat tona 8 ndahen logjikisht n\u00eb 4 sharda me nga 2 node n\u00eb secilin. Tani fqinj zhurmsh\u00ebm do t\u00eb pengoj\u00eb vet\u00ebm nj\u00eb kat\u00ebr t\u00eb gjith\u00eb p\u00ebrdoruesve, por shum\u00eb fort.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/33e10c10b246ee8ddeb171ac44372c56.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nLe ta b\u00ebjm\u00eb ndryshe. Do t'i ndajm\u00eb \u00e7do p\u00ebrdoruesi vet\u00ebm nga 3 nodet.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/1afa7337b8418740b9ef5860be9d3a82.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nTruku \u00ebsht\u00eb q\u00eb t'i caktojm\u00eb nodet p\u00ebrdoruesve t\u00eb ndrysh\u00ebm n\u00eb m\u00ebnyr\u00eb rast\u00ebsore. N\u00eb figur\u00ebn m\u00eb posht\u00eb, p\u00ebrdoruesi blu kalon n\u00ebp\u00ebr nodet me nj\u00ebrin nga dy p\u00ebrdoruesit e tjer\u00eb \u2014 t\u00eb gjelb\u00ebrt dhe portokalli.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/e0fd896db825b390bd66d2055707464d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nMe 8 nodave dhe 3 p\u00ebrdorues, probabiliteti i nd\u00ebrprerjes s\u00eb nj\u00eb fqinj\u00eb t\u00eb zhurmsh\u00ebm me nj\u00eb nga p\u00ebrdoruesit \u00ebsht\u00eb 54%. Me k\u00ebt\u00eb probabilitet, p\u00ebrdoruesi blu do t\u00eb ndikoj\u00eb tek t\u00eb tjer\u00ebt. Ndikimi do t\u00eb jet\u00eb vet\u00ebm me nj\u00eb pjes\u00eb t\u00eb ngarkes\u00ebs s\u00eb tij. N\u00eb shembullin ton\u00eb, ky ndikim do t\u00eb jet\u00eb i duksh\u00ebm vet\u00ebm p\u00ebr nj\u00eb t\u00eb tret\u00ebn e gjith\u00eb p\u00ebrdoruesve. Ky \u00ebsht\u00eb nj\u00eb rezultat i mir\u00eb.<\/p>\n<p>Numri i p\u00ebrdoruesve q\u00eb do t\u00eb nd\u00ebrpriten<\/p>\n<p>Probabiliteti n\u00eb p\u00ebrqindje<\/p>\n<p>0<\/p>\n<p>18%<\/p>\n<p>1<\/p>\n<p>54%<\/p>\n<p>2<\/p>\n<p>26%<\/p>\n<p>3<\/p>\n<p>2%<\/p>\n<p>T\u00eb afrojm\u00eb situat\u00ebn me realitetin \u2014 t\u00eb marrim 100 nod dhe 5 p\u00ebrdorues n\u00eb 5 nod. N\u00eb k\u00ebt\u00eb rast, asnj\u00eb nga nodet nuk do t\u00eb nd\u00ebrpritet me nj\u00eb probabilitet prej 77%.\u00a0<\/p>\n<p>Numri i p\u00ebrdoruesve q\u00eb do t\u00eb nd\u00ebrpriten<\/p>\n<p>Probabiliteti n\u00eb p\u00ebrqindje<\/p>\n<p>0<\/p>\n<p>77%<\/p>\n<p>1<\/p>\n<p>21%<\/p>\n<p>2<\/p>\n<p>1,8%<\/p>\n<p>3<\/p>\n<p>0,06%<\/p>\n<p>4<\/p>\n<p>0,0006%<\/p>\n<p>5<\/p>\n<p>0,00000013%<\/p>\n<p>N\u00eb situat\u00ebn reale, me nj\u00eb num\u00ebr t\u00eb madh HyperPlane nodesh dhe p\u00ebrdoruesish, ndikimi potencial i nj\u00eb fqinj\u00eb t\u00eb zhurmsh\u00ebm tek p\u00ebrdoruesit e tjer\u00eb \u00ebsht\u00eb minimal. Ky metod quhet <b>shardim me grumbullim<\/b> \u2014 <b>shuffle sharding<\/b>. Ai minimizon efektin negativ nga dalja jasht\u00eb funksionit e nodave.<\/p>\n<p>M\u00eb shum\u00eb sh\u00ebrbime jan\u00eb nd\u00ebrtuar mbi baz\u00ebn e HyperPlane: Network Load Balancer, NAT Gateway, Amazon EFS, AWS PrivateLink, AWS Transit Gateway.<\/p>\n<h3>Skala e rrjetit<\/h3>\n<p>\nTani, le t\u00eb flasim p\u00ebr p\u00ebrmasat e vet\u00eb rrjetit. N\u00eb tetor 2019, AWS ofron sh\u00ebrbimet e tij n\u00eb <b>22 rajone<\/b>, dhe jan\u00eb planifikuar edhe 9.<\/p>\n<ul>\n<li>Secili rajon p\u00ebrmban disa zona disponueshm\u00ebrie \u2014 Zona e Disponueshm\u00ebris\u00eb. N\u00eb total, ka 69 t\u00eb till\u00eb n\u00eb t\u00eb gjith\u00eb bot\u00ebn.\n<\/li>\n<li>\u00c7do AZ p\u00ebrb\u00ebhet nga Qendrat e T\u00eb Dh\u00ebnave. N\u00eb total, nuk ka m\u00eb shum\u00eb se 8.\n<\/li>\n<li>N\u00eb Qendr\u00ebn e t\u00eb Dh\u00ebnave ndodhen nj\u00eb num\u00ebr i madh serverash, n\u00eb disa deri n\u00eb 300,000.\n<\/li>\n<\/ul>\n<p>\nTani le t\u00eb gjitha k\u00ebto t'i mesojm\u00eb, ti shum\u00ebzojm\u00eb dhe t\u00eb marrim nj\u00eb num\u00ebr t\u00eb duksh\u00ebm q\u00eb pasqyron <b>p\u00ebrmasat e cloud-it Amazon<\/b>.<\/p>\n<p>Midis zonave t\u00eb disponueshm\u00ebris\u00eb dhe Qendrave t\u00eb T\u00eb Dh\u00ebnave jan\u00eb vendosur shum\u00eb kanale optike. N\u00eb nj\u00eb nga rajonet tona m\u00eb t\u00eb m\u00ebdha, vet\u00ebm p\u00ebr lidhjen e AZ-ve me nj\u00ebra-tjetr\u00ebn dhe me qendrat e komunikimit me rajone t\u00eb tjera (Qendrat e Transitit) jan\u00eb vendosur 388 kana. <b>N\u00eb total, kjo jep<\/b>.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/2d9faa9275665bc1d3c6fbb49235fac4.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n5000 Tb <b>Backbone AWS \u00ebsht\u00eb nd\u00ebrtuar posa\u00e7\u00ebrisht p\u00ebr cloud dhe \u00ebsht\u00eb optimizuar p\u00ebr t\u00eb punuar me t\u00eb. Ne e nd\u00ebrtojm\u00eb at\u00eb n\u00eb kanalet<\/b>100 Gb\/s.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/3359c6ade7215527f40ee3b54a0b700e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nSigurisht, ne nuk jemi ofruesi i vet\u00ebm i cloud me nj\u00eb rrjet private backbone. Po b\u00ebhet gjithnj\u00eb e m\u00eb shum\u00eb kompani t\u00eb m\u00ebdha q\u00eb ndjekin k\u00ebt\u00eb rrug\u00eb. Kjo konfirmohet nga hulumtues t\u00eb pavarur, si\u00e7 \u00ebsht\u00eb <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.telegeography.com\/telegeographys-content-providers-submarine-cable-holdings-list\">Telegeography.<\/a><\/noindex>.<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/b7aa723241783d131881caf5db73f7e6.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nGrafiku tregon se pjesa e ofruesve t\u00eb p\u00ebrmbajtjes dhe ofruesve t\u00eb cloud po rritet. P\u00ebr k\u00ebt\u00eb arsye, pjesa e trafikut Internet t\u00eb ofruesve backbone po zvog\u00eblohet vazhdimisht.<\/p>\n<p>Do t'ju shpjegoj pse ndodh kjo. Disa koh\u00eb m\u00eb par\u00eb, shumica e sh\u00ebrbimeve web ishin t\u00eb aksesueshme dhe konsumoheshin direkt nga Interneti. Tani, gjithnj\u00eb e m\u00eb shum\u00eb servera jan\u00eb t\u00eb vendosur n\u00eb re dhe jan\u00eb t\u00eb aksesuesh\u00ebm p\u00ebrmes <b>CDN<\/b> \u2014 <b>Content Distribution Network<\/b>. P\u00ebr t\u00eb aksesuar burimin, p\u00ebrdoruesi kalon p\u00ebrmes Internetit vet\u00ebm deri n\u00eb CDN PoP m\u00eb t\u00eb af\u00ebrt \u2014 <b>Point of Presence<\/b>. Shpesh kjo ndodh diku af\u00ebr. Pastaj ai largohet nga Interneti publik dhe udh\u00ebton p\u00ebrmes nj\u00eb backbone privat p\u00ebrmes Atlantikut, p\u00ebr shembull, dhe arrin direkt n\u00eb burim.<\/p>\n<p>\u00cbsht\u00eb interesante se si do t\u00eb ndryshoj\u00eb Interneti pas 10 vjet\u00ebsh n\u00ebse kjo tendenc\u00eb vazhdon.<\/p>\n<h3>Kanalet fizike<\/h3>\n<p>\nShkenc\u00ebtar\u00ebt ende nuk kan\u00eb gjetur nj\u00eb m\u00ebnyr\u00eb p\u00ebr t\u00eb rritur shpejt\u00ebsin\u00eb e drit\u00ebs n\u00eb Univers, por kan\u00eb avancuar shum\u00eb n\u00eb metodat e transmisionit t\u00eb saj p\u00ebrmes fiber optik. Tani ne p\u00ebrdorim kabllo me 6912 fibra. Kjo ndihmon n\u00eb optimizimin e kostos s\u00eb instalimit t\u00eb tyre.<\/p>\n<p>N\u00eb disa rajone na duhet t\u00eb p\u00ebrdorim kabllo speciale. P\u00ebr shembull, n\u00eb rajonin e Sidneit ne p\u00ebrdorim kabllo me nj\u00eb mb\u00ebshtjellje speciale kund\u00ebr termiteve.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Si AWS \u00abgatuan\u00bb sh\u00ebrbimet e tij elastike. Zgjerimi i rrjetit\" src=\"\/wp-content\/uploads\/2019\/10\/738bec49680ba7a31237862f0834942a.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nAskush nuk \u00ebsht\u00eb i sigurt nga probleme, dhe ndonj\u00ebher\u00eb kanalet tona d\u00ebmtohen. N\u00eb fotografin\u00eb p\u00ebrkrah jan\u00eb kabllot optik\u00eb n\u00eb nj\u00eb nga rajonet Amerikane, q\u00eb u k\u00ebput\u00ebn nga nd\u00ebrtuesit. Si rezultat i aksidentit, humb\u00ebn vet\u00ebm 13 paketa t\u00eb dh\u00ebnash, q\u00eb \u00ebsht\u00eb e habitshme. P\u00ebrs\u00ebri - vet\u00ebm 13! Sistemi u kalua menj\u00ebher\u00eb n\u00eb kanalet rezerv\u00eb - scale e lidhur.<\/p>\n<p>Ne b\u00ebjm\u00eb nj\u00eb p\u00ebrshkrim t\u00eb shpejt\u00eb t\u00eb disa sh\u00ebrbimeve dhe teknologjive t\u00eb cloud-it Amazon. Shpresoj q\u00eb ju keni fituar t\u00eb pakt\u00ebn nj\u00eb p\u00ebrshtypje mbi shkall\u00ebn e detyrave q\u00eb duhet t\u00eb zgjidhen nga inxhinier\u00ebt tan\u00eb. Personalish, kjo \u00ebsht\u00eb shum\u00eb interesante p\u00ebr mua.\u00a0<\/p>\n<blockquote><p>Ky \u00ebsht\u00eb pjesa p\u00ebrfundimtare e trilogjis\u00eb nga Vasily Pantyukhin mbi nd\u00ebrtimin e AWS. N\u00eb <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/oleg-bunin\/blog\/471686\/\">pjes\u00ebn e par\u00eb<\/a><\/noindex> k\u00ebrkesat p\u00ebr optimizimin e server\u00ebve dhe shkall\u00ebzimin e databaz\u00ebs, dhe n\u00eb <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/oleg-bunin\/blog\/464305\/\">pjes\u00ebn e dyt\u00eb<\/a><\/noindex> - funksionet serverless dhe Firecracker.<\/p>\n<p>N\u00eb <noindex><a rel=\"nofollow\" href=\"https:\/\/www.highload.ru\/moscow\/2019\">HighLoad++<\/a><\/noindex> N\u00eb n\u00ebntor, Vasily Pantyukhin do t\u00eb ndaj\u00eb detaje t\u00eb reja mbi nd\u00ebrtimin e Amazon. Ai <noindex><a rel=\"nofollow\" href=\"https:\/\/www.highload.ru\/moscow\/2019\/abstracts\/5977\">p\u00ebr<\/a><\/noindex> do t\u00eb flas\u00eb p\u00ebr arsyet e d\u00ebshtimeve dhe projektimin e sistemeve t\u00eb shp\u00ebrndara n\u00eb Amazon. Deri m\u00eb 24 tetor, mund t\u00eb <noindex><a rel=\"nofollow\" href=\"https:\/\/conf.ontico.ru\/conference\/join\/hl2019.html\">rezervoni<\/a><\/noindex> biletin n\u00eb nj\u00eb \u00e7mim t\u00eb mir\u00eb, dhe ta paguani m\u00eb von\u00eb. Ju presim n\u00eb HighLoad++, ejani - do t\u00eb bisedojm\u00eb!<\/p><\/blockquote>\n<p>Burimi: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/oleg-bunin\/blog\/471688\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u0430\u0441\u0448\u0442\u0430\u0431 \u0441\u0435\u0442\u0438 Amazon Web Services \u2014\u00a0\u044d\u0442\u043e 69 \u0437\u043e\u043d \u043f\u043e \u0432\u0441\u0435\u043c\u0443 \u043c\u0438\u0440\u0443 \u0432 22 \u0440\u0435\u0433\u0438\u043e\u043d\u0430\u0445: \u0421\u0428\u0410, \u0415\u0432\u0440\u043e\u043f\u0430, \u0410\u0437\u0438\u044f, \u0410\u0444\u0440\u0438\u043a\u0430 \u0438 \u0410\u0432\u0441\u0442\u0440\u0430\u043b\u0438\u044f. \u0412 \u043a\u0430\u0436\u0434\u043e\u0439 \u0437\u043e\u043d\u0435 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0434\u043e 8 \u0426\u041e\u0414 \u2014 \u0426\u0435\u043d\u0442\u0440\u043e\u0432 \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0414\u0430\u043d\u043d\u044b\u0445. \u0412 \u043a\u0430\u0436\u0434\u043e\u043c \u0426\u041e\u0414 \u0442\u044b\u0441\u044f\u0447\u0438 \u0438\u043b\u0438 \u0441\u043e\u0442\u043d\u0438 \u0442\u044b\u0441\u044f\u0447 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432. \u0421\u0435\u0442\u044c \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u0442\u0430\u043a, \u0447\u0442\u043e \u0432\u0441\u0435 \u043c\u0430\u043b\u043e\u0432\u0435\u0440\u043e\u044f\u0442\u043d\u044b\u0435 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0438 \u043f\u0435\u0440\u0435\u0431\u043e\u0435\u0432 \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0442\u0441\u044f \u0432 \u0440\u0430\u0441\u0447\u0435\u0442. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432\u0441\u0435 \u0440\u0435\u0433\u0438\u043e\u043d\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":39305,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-39304","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u0430\u0441\u0448\u0442\u0430\u0431 \u0441\u0435\u0442\u0438 Amazon Web Services \u2014 \u044d\u0442\u043e 69 \u0437\u043e\u043d \u043f\u043e \u0432\u0441\u0435\u043c\u0443 \u043c\u0438\u0440\u0443 \u0432 22 \u0440\u0435\u0433\u0438\u043e\u043d\u0430\u0445: \u0421\u0428\u0410, \u0415\u0432\u0440\u043e\u043f\u0430, \u0410\u0437\u0438\u044f, \u0410\u0444\u0440\u0438\u043a\u0430 \u0438 \u0410\u0432\u0441\u0442\u0440\u0430\u043b\u0438\u044f. \u0412 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sh\u00ebrbimet e saj elastike. Shkall\u00ebzimi i rrjetit | ProHoster","description":"Shkalla e rrjetit t\u00eb Amazon Web Services \u00ebsht\u00eb 69 zona n\u00eb t\u00eb gjith\u00eb bot\u00ebn n\u00eb 22 rajone: SHBA, Europ\u00eb, Azin\u00eb, Afrik\u00eb dhe Australi. N\u00eb secil\u00ebn zon\u00eb ndodhen deri n\u00eb 8 Qendra t\u00eb t\u00eb Dh\u00ebnave. N\u00eb secil\u00ebn Qend\u00ebr t\u00eb t\u00eb Dh\u00ebnave ka mij\u00ebra ose qindra mij\u00ebra server\u00eb. Rrjeti \u00ebsht\u00eb nd\u00ebrtuar n\u00eb m\u00ebnyr\u00eb t\u00eb till\u00eb q\u00eb t\u00eb merren parasysh t\u00eb gjitha skenar\u00ebt e mundsh\u00ebm t\u00eb nd\u00ebrprerjes. P\u00ebr shembull, t\u00eb gjith\u00eb rajon\u00ebt","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/kak-aws-varit-svoi-elastichnye-servisy-masshtabirovanie-seti","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u0430\u043a AWS \u00ab\u0432\u0430\u0440\u0438\u0442\u00bb \u0441\u0432\u043e\u0438 \u044d\u043b\u0430\u0441\u0442\u0438\u0447\u043d\u044b\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u044b. \u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0435\u0442\u0438 | 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