{"id":35059,"date":"2019-10-31T22:02:06","date_gmt":"2019-10-31T19:02:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/o-tom-kak-plesk-na-kubecon-pobyval\/"},"modified":"2019-10-31T22:02:06","modified_gmt":"2019-10-31T19:02:06","slug":"o-tom-kak-plesk-na-kubecon-pobyval","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/administrirovanie\/o-tom-kak-plesk-na-kubecon-pobyval","title":{"rendered":"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u0160ogad Plesk nol\u0113ma nos\u016bt\u012bt da\u017eus cilv\u0113kus uz KubeCon \u2014 galveno pas\u0101kumu par Kubernetes pasaul\u0113. Speci\u0101lo konferen\u010du \u0161aj\u0101 t\u0113m\u0101 Krievij\u0101 nav. Protams, par K8s pie mums run\u0101, un visi to v\u0113las, ta\u010du tik daudzas uz\u0146\u0113mumus, kas to izmanto, vienuviet vairs nevar satikt nekur. Es k\u013cuvu par vienu no dal\u012bbniekiem, jo str\u0101d\u0101ju pie platformas, kas balst\u012bta uz Kubernetes. <\/p>\n<p><img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/95d738207797bbd8ffed2928a22c78f0.JPG\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h3>Par organiz\u0101ciju<\/h3>\n<p>\nKonferences apm\u0113ri ir p\u0101rsteidzo\u0161i: 7000 dal\u012bbnieku, milz\u012bgs izst\u0101\u017eu centrs. P\u0101rejai no vienas z\u0101les uz citu vajadz\u0113ja 5-7 min\u016btes. Taj\u0101 pa\u0161\u0101 laik\u0101 notika 30 uzst\u0101\u0161an\u0101s par da\u017e\u0101d\u0101m t\u0113m\u0101m. Bija milz\u012bgs daudzums uz\u0146\u0113mumu ar saviem stendiem, atsevi\u0161\u0137os tika izloz\u0113tas daudz labas un nedaudz izcilas balvas, k\u0101 ar\u012b tika dal\u012bta da\u017e\u0101da veida lietas, piem\u0113ram, T-krekli, pildspalvas un citas jaukas lietas. Visi sarun\u0101\u0161an\u0101s notika ang\u013cu valod\u0101, ta\u010du es nesask\u0101ros ar nek\u0101du gr\u016bt\u012bbu. Ja tas ir vien\u012bgais faktors, k\u0101p\u0113c nebraucat uz \u0101rzemju konferenc\u0113m, dro\u0161i brauciet. Ang\u013cu valoda IT ir viegl\u0101ka nek\u0101 parast\u0101, pateicoties l\u0113tiem v\u0101rdiem, kuri tiek rakst\u012bti un las\u012bti katru dienu kod\u0101 un dokument\u0101cij\u0101. Ar\u012b uzst\u0101\u0161anos uztver\u0113 nebija nek\u0101du probl\u0113mu. Inform\u0101cija galv\u0101 bija iestr\u0101d\u0101ta \u013coti daudz. Vakar\u0101 es atg\u0101din\u0101ju serveri, uz kura tika izmantots buferu p\u0101rpl\u016b\u0161ana, un tas tika ielej boj\u0101jumu tie\u0161i apzi\u0146\u0101. <\/p>\n<h3>Par uzst\u0101\u0161an\u0101m<\/h3>\n<p>\nEs v\u0113los \u012bsi past\u0101st\u012bt par uzst\u0101\u0161an\u0101m, kas man visvair\u0101k patika, un kuras es ieteiktu noskat\u012bties. <\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=r6aqKhvdsRs&amp;list=PLj6h78yzYM2PpmMAnvpvsnR4c27wJePh3&amp;index=89&amp;t=0s\">Intro to CNAB: Packaging Cloud Native Applications with Multiple Toolchains \u2014 Chris Crone, Docker<\/a><\/noindex><\/h4>\n<p>\n\u0160is zi\u0146ojums uz mani atst\u0101ja sp\u0113c\u012bgu iespaidu, jo tas uzsv\u0113ra nopietnas probl\u0113mas. Mums ir daudz izol\u0113tu pakalpojumu, kurus atbalsta un att\u012bsta da\u017e\u0101di cilv\u0113ki komand\u0101. M\u0113s sekojam pieejai, kas balst\u012bta uz infrastrukt\u016bru k\u0101 kodu, bet ir da\u017eas neatrisin\u0101tas probl\u0113mas. Ir repozitorijs ar Ansible, bet pa\u0161reiz\u0113jais st\u0101voklis un invent\u0101rs tiek glab\u0101ts skripta izstr\u0101d\u0101t\u0101ja dator\u0101, kur ir ar\u012b akredit\u0101cijas dati. Da\u013cu inform\u0101cijas var atrast Confluence, ta\u010du ne vienm\u0113r ir skaidrs, kur t\u0101 atrodas. Nav vietas, kur var\u0113tu vienk\u0101r\u0161i nospiest pogu un viss b\u016btu labi. Ieteikts sagatavot aprakstu un ievietot repozitorij\u0101 ne tikai kodu, bet ar\u012b izvieto\u0161anas r\u012bkus. Aprakst\u012bt, kur \u0146emt st\u0101vokli un akredit\u0101cijas datus, izpild\u012bt make Install un izbaud\u012bt rezult\u0101tu. Es v\u0113l\u0113tos vair\u0101k k\u0101rt\u012bbas pakalpojumos, es sekosim CNAB izlaidumiem, izmantosim tos sev, ievies\u012bsim un p\u0101rliecin\u0101sim citus. Lielisks paraugs Readme noform\u0113\u0161anai repozitorij\u0101.<\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=uf97lOApOv8&amp;list=PLj6h78yzYM2PpmMAnvpvsnR4c27wJePh3&amp;index=209&amp;t=0s\">Saglab\u0101 telpas ku\u0123i lidojam: Rakstot uzticamus operatorus \u2014 Ilja \u010cekrigins, Upbound<\/a><\/noindex><\/h4>\n<p>\nIr \u013coti daudz inform\u0101cijas par gr\u016bt\u012bb\u0101m, rakstot operatorus. Uzskatu, ka \u0161is zi\u0146ojums ir oblig\u0101ti j\u0101noskat\u0101s tiem, kas pl\u0101no izstr\u0101d\u0101t savu operatoru Kubernetes. Tur ir \u0146emtas v\u0113r\u0101 visas lietas, piem\u0113ram, statusi, atkritumu v\u0101k\u0161ana, konkurence un citas. \u013boti satur\u012bgi. Man \u013coti patika cit\u0101ts no Kubernetes past\u0101v\u012bg\u0101s datu nes\u0113jas koda:<br \/>\n<img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/1f5f88a572bb5e9ba326bf91d9a5302e.JPG\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=zCXiXKMqnuE\">Kubernetes kontroles pl\u0101ns aiz\u0146emtiem cilv\u0113kiem, kuriem pat\u012bk att\u0113li \u2014 Daniels Smits, Google<\/a><\/noindex><\/h4>\n<p>\nK8s apstiprina integr\u0101cijas sare\u017e\u0123\u012bt\u012bbu, lai pan\u0101ktu vienk\u0101r\u0161\u012bbas ievie\u0161anu.<\/p>\n<p>\u0160is zi\u0146ojums detaliz\u0113ti apl\u016bko vienu no galvenajiem klastera arhitekt\u016bras elementiem \u2014 kontroles pl\u0101nu, proti, komplektu kontrolieru. Tiek aprakst\u012bta to loma un arhitekt\u016bra, pamata principi, k\u0101 izveidot savu kontrolieri, izmantojot jau eso\u0161us piem\u0113rus.<\/p>\n<p>No ori\u0123in\u0101l\u0101kajiem ieteikumiem \u2014 nepasl\u0113pt neparedz\u0113tas situ\u0101cijas aiz kontroliera pareizas uzved\u012bbas, bet gan main\u012bt uzved\u012bbu t\u0101d\u0101 veid\u0101, lai sniegtu sign\u0101lu sist\u0113mai par probl\u0113mu ra\u0161anos.<\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=tcZW6gD5mn8&amp;list=PLj6h78yzYM2PpmMAnvpvsnR4c27wJePh3&amp;index=270&amp;t=0s\">eBay augstas veiktsp\u0113jas darba slodzes vad\u012bba ar Kubernetes \u2014 Sin Ma, eBay<\/a><\/noindex><\/h4>\n<p>\n\u013boti interesanta pieredze, \u013coti daudz inform\u0101cijas ar recept\u0113m par to, kas j\u0101\u0146em v\u0113r\u0101, kad tev tie\u0161\u0101m ir augsta slodze. Vi\u0146i ir labi iek\u013cuvu\u0161i Kubernetes un atbalsta 50 klasterus. Tika apspriesti visi aspekti, k\u0101 maksim\u0101li palielin\u0101t veiktsp\u0113ju. Iesaku noskat\u012bties \u0161o zi\u0146ojumu pirms k\u0101du tehnisku l\u0113mumu pie\u0146em\u0161anas par klasteriem.<\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=CQiawXlgabQ&amp;list=PLj6h78yzYM2PpmMAnvpvsnR4c27wJePh3&amp;index=245&amp;t=0s\">Grafana Loki: L\u012bdz\u012bgi k\u0101 Prometheus, bet \u017eurn\u0101liem. \u2014 Toms Vilkijs, Grafana Labs<\/a><\/noindex><\/h4>\n<p>\nP\u0101rskats, p\u0113c kura es sapratu, ka Loki noteikti ir j\u0101izm\u0113\u0123ina, lai apstr\u0101d\u0101tu \u017eurn\u0101lus klaster\u012b, un, visticam\u0101k, ar to ar\u012b j\u0101paliek. Galven\u0101 doma: Elasticsearch ir smags. Grafana v\u0113l\u0113j\u0101s izstr\u0101d\u0101t vieglu, m\u0113rogojamu risin\u0101jumu, kas b\u016btu piem\u0113rots probl\u0113mu diagnostikai. Risin\u0101jums izr\u0101d\u012bj\u0101s elegants: Loki ieg\u016bst metainform\u0101ciju no Kubernetes (eti\u0137etes, l\u012bdz\u012bgi k\u0101 Prometheus), un pamatojoties uz t\u0101m, sak\u0101rto \u017eurn\u0101lus. T\u0101d\u0113j\u0101di var atlas\u012bt \u017eurn\u0101la fragmentus p\u0113c pakalpojuma, atrast konkr\u0113tu podu, izv\u0113l\u0113ties konkr\u0113tu laiku un filtr\u0113t p\u0113c k\u013c\u016bdas koda. \u0160ie filtri darbojas bez pilnekr\u0101na mekl\u0113\u0161anas. Pak\u0101peniski sa\u0161aurinot mekl\u0113\u0161anas loku, var non\u0101kt pie konkr\u0113t\u0101s vajadz\u012bg\u0101s k\u013c\u016bdas. Galu gal\u0101 mekl\u0113\u0161ana tom\u0113r tiek aktiviz\u0113ta, bet, t\u0101 k\u0101 loks ir sa\u0161aurin\u0101ts, pietiek ar \u0101trumu bez indeks\u0113\u0161anas. Noklik\u0161\u0137inot uz t\u0101, tiek iel\u0101d\u0113ts konteksts \u2014 p\u0101ris rindas pirms un p\u0101ris rindas \u017eurn\u0101la p\u0113c. T\u0101d\u0113j\u0101di tas izskat\u0101s k\u0101 faila ar \u017eurn\u0101liem mekl\u0113\u0161ana un grep tam, bet nedaudz \u0113rt\u0101k un taj\u0101 pa\u0161\u0101 interfeis\u0101, kur metrikas. Tas sp\u0113j skait\u012bt mekl\u0113\u0161anas vaic\u0101jumu skaitu. Pa\u0161i mekl\u0113\u0161anas vaic\u0101jumi ir l\u012bdz\u012bgi Prometheja valodai un izskat\u0101s vienk\u0101r\u0161i. Prezent\u0113t\u0101js piev\u0113rsa m\u016bsu uzman\u012bbu tam, ka risin\u0101jums nav \u013coti piem\u0113rots anal\u012bzei. Stingri iesaku visiem, kam ir vajadz\u012bgi \u017eurn\u0101li, \u013coti viegla pieeja.<\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=yeVkTTO9nOA&amp;list=PLj6h78yzYM2PpmMAnvpvsnR4c27wJePh3&amp;index=315&amp;t=0s\">K\u0101 Intuit veic kan\u0101la un zil\u0101 za\u013c\u0101 izvietojumus ar K8s kontrolieri \u2014 Daniels Tomsons<\/a><\/noindex><\/h4>\n<p>\n\u013boti skaidri par\u0101d\u012bti kan\u0101la un zil\u0101 za\u013c\u0101 izvietojumu procesi. Iesaku noskat\u012bties p\u0101rskatu tiem, kuri v\u0113l nav iepazinu\u0161ies ar \u0161o t\u0113mu. Prezent\u0113t\u0101ji pied\u0101v\u0101 risin\u0101jumu k\u0101 papla\u0161in\u0101jumu perspekt\u012bvai CI-CD sist\u0113mai ARGO. Ang\u013cu valodas prezent\u0113t\u0101ja runu no Krievijas ir viegl\u0101k klaus\u012bties nek\u0101 p\u0101r\u0113jo prezent\u0113t\u0101ju runas. <\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=egQnymnZ9eg\">Intelligent Kubernetes piek\u013cuves kontrole: vienk\u0101r\u0161\u0101ka pieeja autentifik\u0101cijai \u2014 Robs Skots, ReactiveOps<\/a><\/noindex><\/h4>\n<p>\nViens no vissare\u017e\u0123\u012bt\u0101kajiem aspektiem klastera p\u0101rvald\u012bb\u0101 paliek dro\u0161\u012bbas konfigur\u0101cija, \u012bpa\u0161i piek\u013cuves ties\u012bbas resursiem. Ieb\u016bv\u0113ti K8s primit\u012bvi \u013cauj konfigur\u0113t autoriz\u0101ciju k\u0101 vien v\u0113lies. K\u0101 bez s\u0101p\u0113m uztur\u0113t t\u0101s aktu\u0101l\u0101 st\u0101vokl\u012b? K\u0101 saprast, kas notiek ar piek\u013cuves ties\u012bb\u0101m, un nov\u0113rst izveidoto lomu probl\u0113mas? \u0160aj\u0101 p\u0101rskat\u0101 tiek pied\u0101v\u0101ts ne tikai da\u017e\u0101du autoriz\u0101cijas atdeb\u012b\u0161anas r\u012bku p\u0101rskats K8s, bet ar\u012b izkl\u0101st\u012bti visp\u0101r\u012bgi ieteikumi vienk\u0101r\u0161u un efekt\u012bvu politiku izveidei.<\/p>\n<h4>Citi p\u0101rskati<\/h4>\n<p>\nEs nerekomend\u0113\u0161u. Da\u017eas no t\u0101m bija kaptei\u0146u, bet citas \u013coti sare\u017e\u0123\u012btas. Es iesaku ieiet \u0161aj\u0101 atska\u0146o\u0161anas sarakst\u0101 un noskat\u012bties visu, kas atz\u012bm\u0113ts k\u0101 keynote. Tas \u013caus pla\u0161\u0101k apl\u016bkot industriju, kas saist\u012bta ar Cloud Native Apps, un t\u0101l\u0101k vajadz\u0113tu nospiest ctrl+f un mekl\u0113t p\u0113c interes\u0113jo\u0161iem atsl\u0113gv\u0101rdiem, uz\u0146\u0113mumiem, produktiem un pieej\u0101m. <\/p>\n<blockquote><p>\u0160eit ir saite uz atska\u0146o\u0161anas sarakstu ar zi\u0146ojumiem, piev\u0113rsiet tam uzman\u012bbu.<\/p><\/blockquote>\n<p><\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/playlist?list=PLj6h78yzYM2PpmMAnvpvsnR4c27wJePh3\">Youtube atska\u0146o\u0161anas saraksts<\/a><\/noindex><\/h4>\n<h3>Par uz\u0146\u0113mumu stendiem<\/h3>\n<p>\nHaproxy stend\u0101 man uzd\u0101vin\u0101ja t-kreklu d\u0113lam. Es \u0161aubos, ka t\u0101d\u0113\u013c es nomain\u012b\u0161u Nginx uz haproxy ra\u017eo\u0161an\u0101, bet vi\u0146i man palika visvair\u0101k atmi\u0146\u0101. Neviens nezina, ko jauni \u012bpa\u0161nieki dar\u012bs ar Nginx. <\/p>\n<p><img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/76a75fd12c2bc0397cdeae47653d4216.JPG\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nIBM stend\u0101 visus tr\u012bs dienas notika \u012bsie zi\u0146ojumi, un vi\u0146i vilin\u0101ja cilv\u0113kus, izloz\u0113jot Oculus Go, Beats austi\u0146as un kvadrokopteru. Bija j\u0101pavada vismaz pusstunda stend\u0101. Divas reizes tr\u012bs dienu laik\u0101 m\u0113\u0123in\u0101ju laimi \u2014 neveiksm\u012bgi. \u012asie zi\u0146ojumi ar\u012b bija VMWare un Microsoft.<\/p>\n<p>Ubuntu stend\u0101 izdar\u012bju to, ko, \u0161\u0137iet, dar\u012bja visi \u2014 nofotograf\u0113jos ar \u0160atlvortu. Sirsn\u012bgs cilv\u0113ks, priec\u0101j\u0101s, uzzinot, ka es to lietoju kop\u0161 8.04 un ka servers ar to str\u0101d\u0101ja 10 gadus bez dist upgrade bez vienas pauzes (tas gan bez pieejas internetam).<\/p>\n<p><img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/6d2e49f5b7cde3dc7f4122a46f0497a9.JPG\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nUbuntu izstr\u0101d\u0101 savu MicroK8s \u2014 \u0101trs, viegls, zin\u0101tniekiem paredz\u0113ts Kubernetes. <noindex><a rel=\"nofollow\" href=\"https:\/\/microk8s.io\/\">microk8s.io<\/a><\/noindex><\/p>\n<p>Nesp\u0113ju paiet gar\u0101m noguru\u0161ajam Dmitrijam Stolyarovam, parun\u0101ju ar vi\u0146u par in\u017eenieru gr\u016bt\u012bb\u0101m, kas atbalsta Kubernetes. Vi\u0146\u0161 pl\u0101no dele\u0123\u0113t zi\u0146ojumu las\u012b\u0161anu saviem kol\u0113\u0123iem, bet gatavo jaunu materi\u0101lu pasnieg\u0161anas form\u0101tu. Aicina parakst\u012bties uz Flanta kan\u0101lu youtube.<\/p>\n<p><img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/2b6798b9baabf9714433abfdb4cdfe91.JPG\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nIBM, Cisco, Microsoft, VMWare ieguld\u012bja \u013coti daudz naudas stendos, kam\u0113r open-source biedriem stendi bija pietic\u012bg\u0101ki. Sarun\u0101jos ar Grafana p\u0101rst\u0101vjiem, vi\u0146i p\u0101rliecin\u0101ja mani \u2014 nepiecie\u0161ams izm\u0113\u0123in\u0101t Loki. Visp\u0101r, \u0161\u0137iet, ka pilna teksta mekl\u0113\u0161ana \u017eurn\u0101lu sist\u0113m\u0101 ir nepiecie\u0161ama tikai anal\u012bzei, bet probl\u0113mu risin\u0101\u0161anai pietiek ar Loki l\u012bme\u0146a sist\u0113m\u0101m. Sarun\u0101jos ar Prometheus izstr\u0101d\u0101t\u0101jiem. Vi\u0146i nepl\u0101no veidot ilgtermi\u0146a metrikas kr\u0101tuvi un datu sarakst\u012b\u0161anu. Ieteicams apskat\u012bt cortex un thanos k\u0101 risin\u0101jumu. \u013boti daudz stendu, vajadz\u0113ja visu dienu, lai apmekl\u0113tu visus. Desmit pakalpojumu monitor\u0113\u0161anai k\u0101 pakalpojums. Pieci dro\u0161\u012bbas pakalpojumi. Pieci veiktsp\u0113jas pakalpojumi. Desmit UI Kubernetes. Daudz cilv\u0113ku, kas pied\u0101v\u0101 k8s k\u0101 pakalpojumu. Visi grib savu tirgus da\u013cu.<\/p>\n<p>Amazon un Google bija nom\u0101ju\u0161i jumta terases ar m\u0101ksl\u012bgo z\u0101lienu, uzst\u0101d\u012bju\u0161i tur sau\u013co\u0161an\u0101s kr\u0113slus. Amazon dal\u012bja kr\u016bzes un pasniedza limon\u0101di, bet pie stenda st\u0101st\u012bja par jaunin\u0101jumiem darb\u0101 ar spot instanc\u0113m. Google izdal\u012bja cepumus ar Kubernetes logo un izveidoja lielisku fotozonu, bet pie stenda mak\u0161\u0137er\u0113ja lielu uz\u0146\u0113mumu zveju.<\/p>\n<h3>Par Barselonu<\/h3>\n<p>\nEsmu iem\u012bl\u0113jies Barselon\u0101. Es tur biju otro reizi, vispirms 2012. gad\u0101 ekskursij\u0101. Tas ir p\u0101rsteidzo\u0161i, bet daudzi fakti man atmi\u0146\u0101 uzpeld\u0113ja, es daudz var\u0113ju past\u0101st\u012bt saviem kol\u0113\u0123iem, biju mini gide. T\u012brais j\u016bras gaiss mani acumirkl\u012b atbr\u012bvoja no aler\u0123ijas. Gar\u0161\u012bgas j\u016bras veltes, paelja, sangrija. \u013boti silta, saulaina arhitekt\u016bra. Mazs \u0113ku augstums, \u013coti daudz za\u013cuma. M\u0113s tr\u012bs dienu laik\u0101 noiet\u0101m ap 50 kilometrus, pa \u0161o pils\u0113tu gribas kl\u012bst v\u0113l un v\u0113l. Viss tas p\u0113c uzvalka, vakaros. <\/p>\n<p><img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/032fbeef1e6ca67259c709943a1f57ab.JPG\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/1e5502188623b9d959b3b2f8b0de216d.JPG\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Par to, k\u0101 Plesk apmekl\u0113ja KubeCon\" src=\"\/wp-content\/uploads\/1438eb37cdb99da5becc6df4ae264f80.JPG\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<h3>Ko galveno sapratu<\/h3>\n<p>\nEsmu \u013coti priec\u012bgs, ka man bija iesp\u0113ja apmekl\u0113t \u0161o konferenci. T\u0101 sak\u0101rtoja to, kas pirms tam nebija sak\u0101rtots. Iedvesmoja, padar\u012bja ac\u012bmredz\u012bgu da\u017eas lietas.<\/p>\n<p>Sarkan\u0101 pavediens bija doma: <b>Kubernetes nav galam\u0113r\u0137is, bet instruments. Platforma platformu izveido\u0161anai.<\/b><\/p>\n<p>Bet galvenais visu \u0161\u012bs kust\u012bbas uzdevums ir: <b>sav\u0101kt un palaist m\u0113rogojamas lietotnes<\/b><\/p>\n<p>Galven\u0101s jomas, uz kur\u0101m str\u0101d\u0101 kopiena, ir kristaliz\u0113ju\u0161\u0101s. Aptuveni t\u0101pat k\u0101 savulaik par\u0101d\u012bj\u0101s 12 faktoru lietojumprogrammas, ir radies saraksts par to, k\u0101 dar\u012bt infrastrukt\u016bru kopum\u0101. Ja v\u0113laties, to var saukt par tendenc\u0113m:<\/p>\n<ul>\n<li>Dinamiskie vide<\/li>\n<li>Publiskie, hibr\u012bdie un priv\u0101tie m\u0101ko\u0146i<\/li>\n<li>Konteineri<\/li>\n<li>Servisu mezgls<\/li>\n<li>Mikrolietojumprogrammas<\/li>\n<li>Nemain\u012bga infrastrukt\u016bra<\/li>\n<li>Deklarat\u012bvais API<\/li>\n<\/ul>\n<p>\n\u0160\u012bs tehnikas \u013cauj veidot sist\u0113mas ar \u0161\u0101d\u0101m \u012bpa\u0161\u012bb\u0101m:<\/p>\n<ul>\n<li>Aizsarg\u0101tas pret datu zudumu<\/li>\n<li>Elast\u012bgas (piel\u0101gojas slodzei)<\/li>\n<li>Apkalpojamas<\/li>\n<li>Nov\u0113rojamas (tr\u012bs kolonnas: monitorings, \u017eurn\u0101lfailu atskaite, izseko\u0161ana)<\/li>\n<li>Ar sp\u0113ju bie\u017ei un dro\u0161i ieviest b\u016btiskas izmai\u0146as. <\/li>\n<\/ul>\n<p>\nCNCF izv\u0113las lab\u0101kos projektus (neliels saraksts) un atbalsta \u0161\u0101das lietas:<\/p>\n<ul>\n<li>Saprat\u012bga automatiz\u0101cija<\/li>\n<li>Atv\u0113rt\u0101 koda<\/li>\n<li>Br\u012bv\u012bba izv\u0113l\u0113ties pakalpojumu sniedz\u0113jus<\/li>\n<\/ul>\n<p>\nKubernetes ir sare\u017e\u0123\u012bts. Tas ir vienk\u0101r\u0161s ideolo\u0123iski un pa da\u013c\u0101m, bet kopum\u0101 sare\u017e\u0123\u012bts. Neviens nav par\u0101d\u012bjis all-in-one risin\u0101jumus. K8s pakalpojumu tirg\u016b un vis\u0101 cit\u0101 tirg\u016b vald\u012b m au\u0161s rietumi: atbalstu p\u0101rdod par 50$ un 1000$ m\u0113nes\u012b. Katrs iedzi\u013cin\u0101s k\u0101d\u0101 konkr\u0113t\u0101 da\u013c\u0101 un izzog to. K\u0101ds fokus\u0113jas uz uzraudz\u012bbu un pane\u013ciem, k\u0101ds uz veiktsp\u0113ju, k\u0101ds uz dro\u0161\u012bbu.<\/p>\n<p>K8S, viss tikai s\u0101kas!<br \/>\n<br \/>Avots: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/plesk\/blog\/455038\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 Plesk \u0440\u0435\u0448\u0438\u043b \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043b\u044e\u0434\u0435\u0439 \u043d\u0430 KubeCon \u2014 \u0433\u043b\u0430\u0432\u043d\u043e\u0435 \u0441\u043e\u0431\u044b\u0442\u0438\u0435 \u043f\u043e Kubernetes \u0432 \u043c\u0438\u0440\u0435. \u041f\u0440\u043e\u0444\u0438\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0439 \u0432 \u0420\u043e\u0441\u0441\u0438\u0438 \u043d\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043d\u0435\u0442. \u041a\u043e\u043d\u0435\u0447\u043d\u043e, \u043e K8s \u0443 \u043d\u0430\u0441 \u0433\u043e\u0432\u043e\u0440\u044f\u0442, \u0438 \u0432\u0441\u0435 \u0435\u0433\u043e \u0445\u043e\u0442\u044f\u0442, \u043d\u043e \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0443\u044e\u0449\u0438\u0445 \u0435\u0433\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u0432 \u043e\u0434\u043d\u043e\u043c \u043c\u0435\u0441\u0442\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u043d\u0438\u0433\u0434\u0435. \u042f \u043e\u043a\u0430\u0437\u0430\u043b\u0441\u044f \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u043e\u0432, \u0442\u0430\u043a \u043a\u0430\u043a \u0440\u0430\u0431\u043e\u0442\u0430\u044e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-35059","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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Specializ\u0113tu konferen\u010du Krievij\u0101 par \u0161o t\u0113mu nav.","canonical_url":"https:\/\/prohoster.info\/lv\/blog\/administrirovanie\/o-tom-kak-plesk-na-kubecon-pobyval","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"lv_LV","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\u041e \u0442\u043e\u043c, \u043a\u0430\u043a Plesk \u043d\u0430 KubeCon \u043f\u043e\u0431\u044b\u0432\u0430\u043b | ProHoster","og:description":"\u0412 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 Plesk \u0440\u0435\u0448\u0438\u043b \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043b\u044e\u0434\u0435\u0439 \u043d\u0430 KubeCon \u2014 \u0433\u043b\u0430\u0432\u043d\u043e\u0435 \u0441\u043e\u0431\u044b\u0442\u0438\u0435 \u043f\u043e Kubernetes \u0432 \u043c\u0438\u0440\u0435. \u041f\u0440\u043e\u0444\u0438\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0439 \u0432 \u0420\u043e\u0441\u0441\u0438\u0438 \u043d\u0430 \u044d\u0442\u0443 \u0442\u0435\u043c\u0443 \u043d\u0435\u0442.","og:url":"https:\/\/prohoster.info\/lv\/blog\/administrirovanie\/o-tom-kak-plesk-na-kubecon-pobyval","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:02:06+00:00","article:modified_time":"2019-10-31T19:02:06+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"35059","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 21:40:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:10:28","updated":"2026-01-21 21:40:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/posts\/35059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/comments?post=35059"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/posts\/35059\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/media?parent=35059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/categories?post=35059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/tags?post=35059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}