{"id":68184,"date":"2021-06-17T19:17:07","date_gmt":"2021-06-17T17:17:07","guid":{"rendered":"https:\/\/blog.wedos.cz\/?p=68184"},"modified":"2021-06-18T06:41:01","modified_gmt":"2021-06-18T04:41:01","slug":"umime-delat-sluzby-levne-a-ve-velkem-neznamena-to-ale-ze-u-nas-nejsou-velke-firmy-s-velkymi-projekty","status":"publish","type":"post","link":"https:\/\/blog.wedos.com\/cs\/umime-delat-sluzby-levne-a-ve-velkem-neznamena-to-ale-ze-u-nas-nejsou-velke-firmy-s-velkymi-projekty","title":{"rendered":"Um\u00edme d\u011blat slu\u017eby levn\u011b a ve velk\u00e9m, neznamen\u00e1 to ale, \u017ee u n\u00e1s nejsou velk\u00e9 firmy s velk\u00fdmi projekty"},"content":{"rendered":"<p>P\u0159i n\u00e1vrhu slu\u017eeb mysl\u00edme p\u0159edev\u0161\u00edm na automatizaci, proto\u017ee ta je z\u00e1kladem pro rychl\u00fd r\u016fst a prodej velk\u00e9ho mno\u017estv\u00ed slu\u017eeb za co nejni\u017e\u0161\u00ed cenu. Od objedn\u00e1n\u00ed slu\u017eby a zaplacen\u00ed, p\u0159es z\u0159\u00edzen\u00ed, nav\u00fd\u0161en\u00ed, aktivaci p\u0159\u00edplatkov\u00fdch slu\u017eeb a\u017e po zru\u0161en\u00ed slu\u017eby se v\u0161e d\u011bje automaticky. Po p\u0159echodu na cloudovou infrastrukturu dokonce va\u0161e slu\u017eba m\u016f\u017ee automaticky m\u011bnit fyzick\u00e9 servery podle aktu\u00e1ln\u00edho vyt\u00ed\u017een\u00ed, aby nedoch\u00e1zelo k p\u0159et\u00ed\u017een\u00ed. Automatizace d\u011bl\u00e1 v\u0161e rychleji, bezpe\u010dn\u011bji a efektivn\u011bji ne\u017e lid\u00e9. Tohle je na\u0161e vize, kterou se n\u00e1m zat\u00edm da\u0159\u00ed \u00fasp\u011b\u0161n\u011b napl\u0148ovat.<\/p>\n<p><!--more--><\/p>\n<h3>D\u00edky automatizaci nepot\u0159ebujeme tolik lid\u00ed<\/h3>\n<p>P\u0159ev\u00e1\u017en\u00e1 \u010d\u00e1st na\u0161ich z\u00e1kazn\u00edk\u016f nikdy nepot\u0159ebovala z\u00e1kaznickou podporu. V\u0161e si sami naklikaj\u00ed. \u0158adu technick\u00fdch probl\u00e9m\u016f objev\u00ed na\u0161e diagnostika a vy\u0159e\u0161\u00ed roboti je\u0161t\u011b d\u0159\u00edve, ne\u017e se projev\u00ed. D\u00edky tomu dok\u00e1\u017eeme technicky obslou\u017eit, zhruba v 10 lidech, v\u00edce jak 642 tis\u00edc slu\u017eeb, co\u017e je odd\u011blen\u00ed provozu slu\u017eeb a z\u00e1kaznick\u00e9 podpory. Dal\u0161\u00edch zhruba 30 koleg\u016f m\u00e1 na starosti v\u00fdvoj, technologick\u00fd rozvoj a v\u00fdstavbu datacenter, obchodn\u00ed v\u011bci a reklamu.<\/p>\n<p>Pokud bychom nem\u011bli automatizaci, tak by n\u00e1s bylo pot\u0159eba t\u0159eba 10x v\u00edce a znamenalo by to daleko vy\u0161\u0161\u00ed provozn\u00ed n\u00e1klady. Nav\u00edc n\u011bkter\u00e9 v\u011bci by se asi ani nedaly d\u011blat v takov\u00e9m rozsahu a u\u017e v\u016fbec ne v takov\u00e9 kvalit\u011b. Na\u0161i roboti hl\u00eddaj\u00ed mnoho v\u011bc\u00ed a sami dok\u00e1\u017e\u00ed opravit \u0159adu chyb je\u0161t\u011b d\u0159\u00edve, ne\u017e se projev\u00ed. Roboti samoz\u0159ejm\u011b ned\u011blaj\u00ed tolik chyb jako lid\u00e9. Roboti pracuj\u00ed 24\/7 a jsou spolehliv\u011bj\u0161\u00ed ne\u017e lid\u00e9 a nikdy se neunav\u00ed.\u00a0<\/p>\n<h3>M\u00e1me i velk\u00e9 z\u00e1kazn\u00edky<\/h3>\n<p>Z\u00edskali jsme pov\u011bst levn\u00e9ho provozovatele hostingov\u00fdch slu\u017eeb. Sv\u016fj pod\u00edl na tom ur\u010dit\u011b m\u00e1 i na\u0161e snaha nab\u00edzet t\u0159eba <a href=\"https:\/\/www.wedos.cz\/domeny\/#:~:text=Ve%C5%99ejn%C3%BD%20p%C5%99%C3%ADslib%20prodeje%20dom%C3%A9n%20za%20n%C3%A1kupn%C3%AD%20ceny!\" target=\"_blank\" rel=\"noopener\">dom\u00e9ny za n\u00e1kupn\u00ed ceny<\/a>. Rozhodn\u011b to ale neznamen\u00e1, \u017ee by u n\u00e1s nem\u011bly sv\u00e9 projekty i velk\u00e9 firmy.<\/p>\n<p>Nap\u0159\u00edklad z \u017eeb\u0159\u00ed\u010dku <a href=\"https:\/\/www.czechtop100.cz\/cs\/projekty\/zebricky\/100-nejvyznamnejsich\" target=\"_blank\" rel=\"noopener\">CZECH TOP 100<\/a> nejv\u00fdznamn\u011bj\u0161\u00edch firem v \u010cR m\u00e1 p\u0159\u00edmo u n\u00e1s n\u011bjakou slu\u017ebu minim\u00e1ln\u011b 8 z nich. Mezi nimi nap\u0159\u00edklad T-Mobile, \u010cesk\u00e9 Dr\u00e1hy, Alza.cz, Kiwi.com, \u010cD Cargo anebo Notino. A to jsou jen ti, kte\u0159\u00ed jsou u n\u00e1s p\u0159\u00edmo. Spousta projekt\u016f firem z \u017eeb\u0159\u00ed\u010dku je u n\u00e1s prost\u0159ednictv\u00edm dce\u0159in\u00fdch spole\u010dnost\u00ed anebo je slu\u017eba vedena na dodavatele \u0159e\u0161en\u00ed a takov\u00e9 firmy v\u016fbec ani nezaznamen\u00e1me.<\/p>\n<p>V\u00edme, \u017ee by jich mohlo b\u00fdt v\u00edce, ale vliv na tom m\u00e1 i druh slu\u017eeb. Nej\u010dast\u011bji popt\u00e1van\u00fd serverhousing (zat\u00edm) nenab\u00edz\u00edme.\u00a0<a href=\"https:\/\/www.wedos.cz\/dedikovane-servery\" target=\"_blank\" rel=\"noopener\">Nab\u00eddka dedikovan\u00fdch server\u016f<\/a> je ur\u010dena pro na\u0161e z\u00e1kazn\u00edky, kte\u0159\u00ed pot\u0159ebuj\u00ed v\u00edce ne\u017e jen VPS a aktu\u00e1ln\u011b slu\u017eba s nejv\u011bt\u0161\u00edm z\u00e1jmem velk\u00fdch firem <a href=\"https:\/\/www.wedos.cz\/cloud\" target=\"_blank\" rel=\"noopener\">WEDOS Cloud<\/a>, je zat\u00edm st\u00e1le v testovac\u00edm provozu.<\/p>\n<p>Uzn\u00e1v\u00e1me, \u017ee to je trochu \u0161koda. Velk\u00e9 spole\u010dnosti si n\u00e1s v\u0161\u00edmaj\u00ed a l\u00edb\u00ed se jim na\u0161e datacentra, technologie, <a href=\"https:\/\/blog.wedos.cz\/ziskali-jsme-dve-dulezite-cloudove-certifikace-iso-27017-a-iso-27018\" target=\"_blank\" rel=\"noopener\">nov\u00e9 ISO certifikace<\/a> a i to, \u017ee jsme mimo Prahu. Spousta firem chce m\u00edt z\u00e1lohy vzd\u00e1len\u00e9 alespo\u0148 50 Km, co\u017e v Praze nevymysl\u00edte \ud83d\ude42<\/p>\n<p>Tohle v\u0161e vn\u00edm\u00e1me. Minul\u00fd rok jsme rozjeli <a href=\"https:\/\/www.wedos.cz\/vip\" target=\"_blank\" rel=\"noopener\">WEDOS VIP<\/a>, co\u017e je projekt, kde dok\u00e1\u017eeme vytvo\u0159it z na\u0161ich slu\u017eeb komplexn\u00ed v\u011bt\u0161\u00ed bal\u00ed\u010dky (t\u0159eba des\u00edtky dedikovan\u00fdch server\u016f s vlastn\u00edm switchem).<\/p>\n<p>Nicm\u00e9n\u011b vyh\u00fdb\u00e1me se individu\u00e1ln\u00edm serverov\u00fdm \u0159e\u0161en\u00edm. V r\u00e1mci WEDOS VIP um\u00edme u server\u016f z na\u0161\u00ed st\u00e1vaj\u00edc\u00ed nab\u00eddky nap\u0159\u00edklad vym\u011bnit disky HDD za SSD, p\u0159\u00edpadn\u011b za v\u011bt\u0161\u00ed.<\/p>\n<h3>Zva\u017eujeme poskytov\u00e1n\u00ed velk\u00fdch a kvalitn\u00edch \u00falo\u017ei\u0161\u0165<\/h3>\n<p>Kde aktu\u00e1ln\u011b vid\u00edme potenci\u00e1l je z\u00e1lohov\u00e1n\u00ed dat. Od na\u0161eho dodavatele Hewlett Packard Enterprise jsme \u00fasp\u011b\u0161n\u011b otestovali a pou\u017e\u00edv\u00e1me HPE Cloudline CL5800 Gen9, co\u017e je \u00falo\u017ei\u0161t\u011b a\u017e pro 100 disk\u016f a HPE 3PAR StoreServ Storage. Je to takzvan\u00e9 ALL FLASH \u00falo\u017ei\u0161t\u011b. Nav\u00edc konektivity m\u00e1me dostatek. Pokud na n\u00e1s zrovna n\u011bkdo ne\u00fato\u010d\u00ed, tak z 300 Gbps linky nep\u0159es\u00e1hnou \u0161pi\u010dky 10 Gbps. Klidn\u011b bychom mohli poskytnout n\u011bkolik 10 Gbps linek pro pravideln\u00e9 anebo i pr\u016fb\u011b\u017en\u00e9 z\u00e1lohov\u00e1n\u00ed.<\/p>\n<p>Tento hardware bychom dok\u00e1zali nab\u00eddnout jako dedikovanou slu\u017ebu jen pro v\u00e1s. Ot\u00e1zkou je samoz\u0159ejm\u011b konfigurace. HPE Cloudline CL5800 Gen9 m\u00e1me osazeno 100 disky o celkov\u00e9 kapacit\u011b 1 PB (testujeme tam 10 a 14 TB). B\u011b\u017en\u011b n\u00e1m chod\u00ed popt\u00e1vky na 100 &#8211; 300 TB prostoru pro z\u00e1lohy, co\u017e je m\u00e1lo. Nav\u00edc by se musela podepsat smlouva alespo\u0148 na 1 rok.<\/p>\n<p><a href=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2020\/11\/HPE-Cloudline-CL5800-Gen9.png\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-50222 lazyload\" data-src=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2020\/11\/HPE-Cloudline-CL5800-Gen9.png\" alt=\"\" width=\"745\" height=\"303\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2020\/11\/HPE-Cloudline-CL5800-Gen9.png 745w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2020\/11\/HPE-Cloudline-CL5800-Gen9-300x122.png 300w\" data-sizes=\"(max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 745px; --smush-placeholder-aspect-ratio: 745\/303;\" \/><\/a><\/p>\n<p>HPE 3PAR StoreServ Storage je n\u011bco jin\u00e9ho ne\u017e b\u011b\u017en\u00e9 \u00falo\u017ei\u0161t\u011b pro odkl\u00e1d\u00e1n\u00ed dat. Postupn\u011b na n\u011bj p\u0159esouv\u00e1me na\u0161e slu\u017eby. Je spolehliv\u011bj\u0161\u00ed a rychlej\u0161\u00ed. Aktu\u00e1ln\u011b na n\u011bm b\u011b\u017e\u00ed cca 120 server\u016f s webhostingy NoLimit a krom men\u0161\u00edho po\u010dtu probl\u00e9m\u016f jsme tak\u00e9 zaznamenali m\u00edrn\u00fd n\u00e1r\u016fst v\u00fdkonu.<\/p>\n<figure id=\"attachment_68642\" aria-describedby=\"caption-attachment-68642\" style=\"width: 525px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2021\/05\/nsazeni-3PAR-2.png\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"size-large wp-image-68642 lazyload\" data-src=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2021\/05\/nsazeni-3PAR-2-1024x356.png\" alt=\"\" width=\"525\" height=\"183\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/nsazeni-3PAR-2-1024x356.png 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/nsazeni-3PAR-2-300x104.png 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/nsazeni-3PAR-2-768x267.png 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/nsazeni-3PAR-2-1536x535.png 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/nsazeni-3PAR-2.png 1661w\" data-sizes=\"(max-width: 525px) 100vw, 525px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 525px; --smush-placeholder-aspect-ratio: 525\/183;\" \/><\/a><figcaption id=\"caption-attachment-68642\" class=\"wp-caption-text\">HPE 3PAR StoreServ Storage jsme nasadili na 49 server\u016f s NoLimit. Pr\u016fm\u011brn\u00e1 doba zpracov\u00e1v\u00e1n\u00ed PHP skriptu se zkr\u00e1tila o n\u011bkolik procent.<\/figcaption><\/figure>\n<p>HPE 3PAR StoreServ Storage postupn\u011b nasad\u00edme i pro dal\u0161\u00ed slu\u017eby. Bu\u010f p\u0159\u00edmo (WMS) anebo jako dal\u0161\u00ed disk (WEDOS Cloud, VPS ON).<\/p>\n<p>B\u011bhem l\u00e9ta chceme m\u00edt druhou synchronn\u00ed kopii dat v druh\u00e9m datacentru a tak v p\u0159\u00edpad\u011b poruchy pojedou data automaticky z druh\u00e9ho datacentra. V takov\u00e9m p\u0159\u00edpad\u011b v\u0161echna data automaticky zapisujete na dv\u011b r\u016fzn\u00e1 \u00falo\u017ei\u0161t\u011b ve dvou r\u016fzn\u00fdch datacentrech a t\u00edm p\u00e1dem je naprost\u00e1 minimalizace rizika ztr\u00e1ty online dat. Z\u00e1rove\u0148 t\u00edm minimalizujete mo\u017en\u00fd v\u00fdpadek. V \u0159\u00e1du stovek milisekund jste schopni v\u0161echny slu\u017eby pustit z druh\u00e9ho datacentra, kde je synchronn\u00ed kopie dat.\u00a0<\/p>\n<p>Pro nejcenn\u011bj\u0161\u00ed data p\u0159ipravujeme i verzi, kdybychom m\u011bli t\u0159et\u00ed kopii ve zcela jin\u00e9 lokalit\u011b a u jin\u00e9ho poskytovatele. Budeme muset otestovat, zda p\u016fjde o synchronn\u00ed nebo asynchronn\u00ed \u0159e\u0161en\u00ed. Uvid\u00edme.\u00a0<\/p>\n<p>Z\u00e1rove\u0148 zde v\u0161ak je i prostor pro n\u011bjak\u00e9 individu\u00e1ln\u00ed \u0159e\u0161en\u00ed. A\u0165 u\u017e z\u00e1lohov\u00e1n\u00ed anebo v\u011bt\u0161\u00ed datab\u00e1ze. Vyhradit jedno cel\u00e9 3PAR \u00falo\u017ei\u0161t\u011b SSD anebo HDD bychom asi dok\u00e1zali.<\/p>\n<p><a href=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2021\/05\/P_20210301_140910_vHDR_On-scaled.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-68644 lazyload\" data-src=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2021\/05\/P_20210301_140910_vHDR_On-1024x576.jpg\" alt=\"\" width=\"525\" height=\"295\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_140910_vHDR_On-1024x576.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_140910_vHDR_On-300x169.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_140910_vHDR_On-768x432.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_140910_vHDR_On-1536x864.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_140910_vHDR_On-scaled.jpg 2048w\" data-sizes=\"(max-width: 525px) 100vw, 525px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 525px; --smush-placeholder-aspect-ratio: 525\/295;\" \/><\/a><\/p>\n<h3>Dal\u0161\u00ed velk\u00e9 firmy a\u017e s DC3?<\/h3>\n<p><a href=\"https:\/\/blog.wedos.cz\/datacentrum-wedos-3-kravin-prvni-virtualni-pohled\" target=\"_blank\" rel=\"noopener\">M\u011bli jsme v pl\u00e1nu stav\u011bt t\u0159et\u00ed datacentrum<\/a>. Bohu\u017eel p\u0159i\u0161la pandemie a t\u00e1hne se i pap\u00edrov\u00e1n\u00ed. Je to \u0161koda, proto\u017ee pen\u00edze na DC3 p\u0159ipraven\u00e9 m\u00e1me. Po velmi \u00fasp\u011b\u0161n\u00e9m roce 2019, byl rok 2020 je\u0161t\u011b \u00fasp\u011b\u0161n\u011bj\u0161\u00ed.<\/p>\n<p>DC3 jako komplex budov je ur\u010den i pro serverhousing. Budou tam nejen racky k pron\u00e1jmu, ale i cel\u00e9 odd\u011blen\u00e9 m\u00edstnosti. M\u00e1me v pl\u00e1nu pronaj\u00edmat i \u010d\u00e1st kancel\u00e1\u0159sk\u00fdch prostor. Tak\u017ee p\u00e1r des\u00edtek metr\u016f od va\u0161ich server\u016f, budete moct m\u00edt i sv\u00e9ho technika.<\/p>\n<p><a href=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2020\/02\/dc3-komplex-01.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-21985 lazyload\" data-src=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2020\/02\/dc3-komplex-01.jpg\" alt=\"\" width=\"906\" height=\"557\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2020\/02\/dc3-komplex-01.jpg 906w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2020\/02\/dc3-komplex-01-300x184.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2020\/02\/dc3-komplex-01-768x472.jpg 768w\" data-sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 906px; --smush-placeholder-aspect-ratio: 906\/557;\" \/><\/a><\/p>\n<div id='gallery-1' class='gallery galleryid-68184 gallery-columns-3 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-01.jpg\"><img decoding=\"async\" width=\"300\" height=\"212\" data-src=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-01-300x212.jpg\" class=\"attachment-medium size-medium lazyload\" alt=\"\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-01-300x212.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-01-1024x724.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-01-768x543.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-01-1536x1086.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-01.jpg 1861w\" data-sizes=\"100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/212;\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-07.jpg\"><img decoding=\"async\" width=\"300\" height=\"212\" data-src=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-07-300x212.jpg\" class=\"attachment-medium size-medium lazyload\" alt=\"\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-07-300x212.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-07-1024x724.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-07-768x543.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-07-1536x1086.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-07.jpg 1861w\" data-sizes=\"100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/212;\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-05.jpg\"><img decoding=\"async\" width=\"300\" height=\"212\" data-src=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-05-300x212.jpg\" class=\"attachment-medium size-medium lazyload\" alt=\"\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-05-300x212.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-05-1024x724.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-05-768x543.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-05-1536x1086.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-05.jpg 1861w\" data-sizes=\"100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/212;\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-03-vizualizace.jpg\"><img decoding=\"async\" width=\"300\" height=\"212\" data-src=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-03-vizualizace-300x212.jpg\" class=\"attachment-medium size-medium lazyload\" alt=\"\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-03-vizualizace-300x212.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-03-vizualizace-1024x724.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-03-vizualizace-768x543.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-03-vizualizace-1536x1086.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-03-vizualizace.jpg 1861w\" data-sizes=\"100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/212;\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-08.jpg\"><img decoding=\"async\" width=\"300\" height=\"212\" data-src=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-08-300x212.jpg\" class=\"attachment-medium size-medium lazyload\" alt=\"\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-08-300x212.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-08-1024x724.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-08-768x543.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-08-1536x1086.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-08.jpg 1861w\" data-sizes=\"100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/212;\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-06.jpg\"><img decoding=\"async\" width=\"300\" height=\"212\" data-src=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-06-300x212.jpg\" class=\"attachment-medium size-medium lazyload\" alt=\"\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-06-300x212.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-06-1024x724.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-06-768x543.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-06-1536x1086.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/DC3-06.jpg 1861w\" data-sizes=\"100vw\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/212;\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>Serverhousing tedy nab\u00eddneme a\u017e s DC3. Prozat\u00edm pro velk\u00e9 firmy budeme m\u00edt k dispozici hlavn\u011b WEDOS Cloud. Po \u00fasp\u011b\u0161n\u00fdch ISO certifikac\u00edch u\u017e chyb\u00ed jen doladit p\u00e1r posledn\u00edch detail\u016f pro spu\u0161t\u011bn\u00ed pln\u00e9ho provozu. Se spu\u0161t\u011bn\u00edm provozu v DC2 budeme schopni nab\u00eddnout i geograficky odd\u011blen\u00e9 stroje. Velk\u00e9 disky k va\u0161im slu\u017eb\u00e1m pak zajist\u00ed 3PAR.<\/p>\n<p><em>Toto t\u0159et\u00ed datacentrum DC3 bude v sousedstv\u00ed budouc\u00ed d\u00e1lnice D4. Tak to vypad\u00e1 divn\u011b a abychom to nemuseli p\u0159ejmenovat na DC4 a mezit\u00edm postavit jin\u00e9 &#8211; skute\u010dn\u00e9 DC3 &#8211; jinde.<\/em><\/p>\n<h3>Dal\u0161\u00ed slu\u017eby na obzoru?<\/h3>\n<p>P\u0159ipravujeme n\u011bkolik slu\u017eeb, kter\u00e9 budou opravdu pro ka\u017ed\u00e9ho a to v\u010detn\u011b velk\u00fdch firem.<\/p>\n<p>Prvn\u00ed z nich je WEDOS AnyCast. Nejedn\u00e1 se jen o anycast DNS, tedy strategicky rozm\u00edst\u011bn\u00e9 DNS servery po sv\u011bt\u011b, kter\u00e9 zrychluj\u00ed komunikaci mezi DNS servery a n\u00e1v\u0161t\u011bvn\u00edkem. Kdy\u017e u\u017e budeme d\u00e1vat na\u0161i technologii do vybran\u00fdch datacenter po cel\u00e9m sv\u011bt\u011b, tak toho hodl\u00e1me vyu\u017e\u00edt naplno. M\u00e1me v pl\u00e1nu tam d\u00e1t v\u017edy minim\u00e1ln\u011b jeden cel\u00fd HPE Moonshot, co\u017e je 45 server\u016f, 2 switche s p\u0159ipojen\u00edm a\u017e 4&#215;40 Gbps. \u010c\u00e1st server\u016f bude vyhrazena pro na\u0161e pot\u0159eby, ale v\u011bt\u0161ina bude k dispozici z\u00e1kazn\u00edk\u016fm pro dal\u0161\u00ed slu\u017eby.<\/p>\n<p>WEDOS AnyCast bude obsahovat nap\u0159\u00edklad proxy servery pro rychlej\u0161\u00ed odbavov\u00e1n\u00ed dotaz\u016f, CDN pro um\u00edst\u011bn\u00ed obsahu, VPN pro bezpe\u010dnou pr\u00e1ci v dan\u00e9 lokalit\u011b a samoz\u0159ejm\u011b i na\u0161e ochrany. To je jen mal\u00e1 ochutn\u00e1vka. M\u00e1me toho v pl\u00e1nu v\u00edce, ale nejd\u0159\u00edve se mus\u00edme do dan\u00fdch lokalit dostat. Prozat\u00edm m\u00e1me testovac\u00ed instanci jen u n\u00e1s v Hlubok\u00e9. V\u0161e ale jde podle pl\u00e1nu, tak\u017ee snad u\u017e brzy roze\u0161leme na\u0161e HPE Moonshoty do sv\u011bta \ud83d\ude42<\/p>\n<p data-wp-editing=\"1\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-68736 lazyload\" data-src=\"https:\/\/blog.wedos.cz\/wp-content\/uploads\/2021\/05\/P_20210301_141624_vHDR_On-1024x576.jpg\" alt=\"\" width=\"525\" height=\"295\" data-srcset=\"https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_141624_vHDR_On-1024x576.jpg 1024w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_141624_vHDR_On-300x169.jpg 300w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_141624_vHDR_On-768x432.jpg 768w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_141624_vHDR_On-1536x864.jpg 1536w, https:\/\/blog.wedos.com\/wp-content\/uploads\/2021\/05\/P_20210301_141624_vHDR_On-scaled.jpg 2048w\" data-sizes=\"(max-width: 525px) 100vw, 525px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 525px; --smush-placeholder-aspect-ratio: 525\/295;\" \/><\/p>\n<p>Mimochodem od dubna, kdy na n\u00e1s byly nejv\u011bt\u0161\u00ed \u00fatoky v historii \u010cR, jsme nasadili anycast DNS po sv\u011bt\u011b a \u010d\u00e1st na\u0161ich DNS server\u016f funguje po sv\u011bt\u011b v r\u016fzn\u00fdch lokalit\u00e1ch a je na technologii anycast. Chceme to postupn\u011b roz\u0161i\u0159ovat. Nyn\u00ed jsme \u00fasp\u011b\u0161n\u011b otestovali GeoIP DNS, kdy budeme moci klient\u016fm dovolit nastavit r\u016fzn\u00e9 IP adresy v DNS podle r\u016fzn\u00fdch zdrojov\u00fdch IP adres. Tak\u017ee pokud se zept\u00e1 nap\u0159\u00edklad n\u00e1v\u0161t\u011bvn\u00edk z \u010cR, tak mu DNS vr\u00e1t\u00ed IP adresu 46.28.105.7 a kdy\u017e se zept\u00e1 n\u00e1v\u0161t\u011bvn\u00edk ze st\u0159edn\u00ed Ameriky, tak mu DNS odpov\u00ed zcela jinou IP. Samoz\u0159ejm\u011b, \u017ee r\u016fzn\u00fdm \u00fato\u010d\u00edc\u00edm IP adres\u00e1m m\u016f\u017eete odpov\u011bd\u011bt je\u0161t\u011b zcela n\u011bco jin\u00e9ho. Toto \u0159e\u0161en\u00ed, v kombinaci se slu\u017ebou WEDOS Anycast bude um\u011bt neuv\u011b\u0159iteln\u00e9 mo\u017enosti. Zaj\u00edmav\u00e9 to bude jako revezrn\u00ed proxy se spoustou ochran a antiDDoS \u0159e\u0161en\u00ed, vyu\u017eiteln\u00e9 to bude jako CDN&#8230; a mnoho a mnoho dal\u0161\u00edch z\u00e1le\u017eitost\u00ed.\u00a0<\/p>\n<p>Dal\u0161\u00ed velkou slu\u017ebou je n\u00e1\u0161 <a href=\"https:\/\/www.wedos.online\/cs\/\" target=\"_blank\" rel=\"noopener\">WEDOS OnLine<\/a>, kter\u00fd zat\u00edm vyu\u017e\u00edv\u00e1me hlavn\u011b pro na\u0161e intern\u00ed \u00fa\u010dely. Sb\u00edr\u00e1 a vyhodnocuje data o na\u0161ich slu\u017eb\u00e1ch, serverech a dal\u0161\u00edch za\u0159\u00edzen\u00ed. V\u00fdsledky pak jsou ve\u0159ejn\u011b dostupn\u00e9 na <a href=\"https:\/\/status.wedos.hosting\/cs\/\" target=\"_blank\" rel=\"noopener\">status.wedos.hosting<\/a>. Stejn\u011b jako my testujeme stovky tis\u00edc slu\u017eeb a v\u00fdstupy d\u00e1v\u00e1me na na\u0161i status str\u00e1nku, tak m\u016f\u017ee poslou\u017eit komukoliv k monitorov\u00e1n\u00ed prakticky jak\u00e9koliv za\u0159\u00edzen\u00ed, slu\u017eby, API atd. p\u0159ipojen\u00e9ho k internetu. V\u00fdstupy pak mohou b\u00fdt ve\u0159ejn\u00e9 anebo intern\u00ed. Je to jen na v\u00e1s. Kapacitn\u011b dok\u00e1\u017eeme monitorovat miliony \u010dehokoliv a v p\u0159\u00edpad\u011b pot\u0159eby je v\u0161e p\u0159ipraven\u00e9 na prakticky neomezen\u00e9 \u0161k\u00e1lov\u00e1n\u00ed \ud83d\ude42<\/p>\n<p>Zat\u00edm je slu\u017eba ur\u010dena sp\u00ed\u0161e pro osobn\u00ed pot\u0159ebu. IT znal\u00ed lid\u00e9 si mohou kontroly nastavit sami. Pokud internetov\u00e9 s\u00edt\u011b a technologie nejsou va\u0161e parketa, tak m\u016f\u017eete vyu\u017e\u00edt <a href=\"https:\/\/www.wedos.cz\/ewm\" target=\"_blank\" rel=\"noopener\">EWM (Syst\u00e9m v\u010dasn\u00e9ho varov\u00e1n\u00ed a monitorov\u00e1n\u00ed dom\u00e9n)<\/a>, kde v\u00e1m v\u0161e pot\u0159ebn\u00e9 nastav\u00ed robot.<\/p>\n<p>Pro firmy, kter\u00e9 pot\u0159ebuj\u00ed monitorovat sv\u00e1 za\u0159\u00edzen\u00ed, slu\u017eby anebo weby ve velk\u00e9m rozsahu, tak u\u017e te\u010f m\u00e1me k dispozici API. Je\u0161t\u011b v\u0161ak nem\u00e1me p\u0159ipraven\u00fd hromadn\u00fd import kontrol, ale i to se chyst\u00e1. Slu\u017eba je natolik chytr\u00e1, \u017ee seskup\u00ed v\u0161echny kontrolovan\u00e9 slu\u017eby podle r\u016fzn\u00fdch krit\u00e9ri\u00ed a vyhodnot\u00ed nap\u0159\u00edklad to, \u017ee na stejn\u00e9 IP adrese jsou zpomalen\u00e9 weby nebo t\u0159eba, \u017ee je s\u00ed\u0165ov\u00fd probl\u00e9m ve va\u0161em s\u00ed\u0165ov\u00e9m rozsahu. A o tom v\u0161em v\u00e1s v\u010das informuje a m\u016f\u017ee to automaticky zve\u0159ejnit na webov\u00fdch str\u00e1nk\u00e1ch.\u00a0<\/p>\n<h3>Z\u00e1v\u011br<\/h3>\n<p>Ob\u010das si \u0159\u00edk\u00e1me, \u017ee by st\u00e1lo za to zve\u0159ejnit seznam nov\u00fdch zaj\u00edmav\u00fdch z\u00e1kazn\u00edk\u016f a jejich projekt\u016f. Doposud jsme to brali tak, \u017ee si nechceme d\u011blat reklamu na \u00fakor na\u0161ich z\u00e1kazn\u00edk\u016f. Na druhou stranu u\u017e jsme se setkali i s n\u00e1zory, \u017ee by to \u0159ada z nich uv\u00edtala. Zn\u00e1te to, ka\u017ed\u00e1 reklama dobr\u00e1 a zp\u011btn\u00fd odkaz se v\u017edy hod\u00ed \ud83d\ude09<\/p>\n<p>Jsou u n\u00e1s z\u00e1kazn\u00edci, kte\u0159\u00ed maj\u00ed miliardov\u00e9 obraty &#8211; bez p\u0159eh\u00e1n\u011bn\u00ed. Maj\u00ed u n\u00e1s i sv\u00e9 hlavn\u00ed weby nebo mailov\u00e1 \u0159e\u0161en\u00ed. Sranda je to, \u017ee v\u011bt\u0161inou maj\u00ed na\u0161e slu\u017eby, kter\u00e9 si vyberou z nab\u00eddky a my o nich nev\u00edme. Nem\u00e1me s nimi \u017e\u00e1dn\u00e1 jedn\u00e1n\u00ed a \u017e\u00e1dn\u00e1 v\u00fdb\u011brov\u00e1 \u0159\u00edzen\u00ed. Maj\u00ed stejn\u00e9 slu\u017eby jako t\u0159eba Vy a plat\u00ed za n\u011b stejn\u00e9 pen\u00edze jako Vy&#8230;<\/p>\n<p>Je\u0161t\u011b uvid\u00edme&#8230;<\/p>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u0159i n\u00e1vrhu slu\u017eeb mysl\u00edme p\u0159edev\u0161\u00edm na automatizaci, proto\u017ee ta je z\u00e1kladem pro rychl\u00fd r\u016fst a prodej velk\u00e9ho mno\u017estv\u00ed slu\u017eeb za co nejni\u017e\u0161\u00ed cenu. Od objedn\u00e1n\u00ed slu\u017eby a zaplacen\u00ed, p\u0159es z\u0159\u00edzen\u00ed, nav\u00fd\u0161en\u00ed, aktivaci p\u0159\u00edplatkov\u00fdch slu\u017eeb a\u017e po zru\u0161en\u00ed slu\u017eby se v\u0161e d\u011bje automaticky. Po p\u0159echodu na cloudovou infrastrukturu dokonce va\u0161e slu\u017eba m\u016f\u017ee automaticky m\u011bnit fyzick\u00e9 servery &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/blog.wedos.com\/cs\/umime-delat-sluzby-levne-a-ve-velkem-neznamena-to-ale-ze-u-nas-nejsou-velke-firmy-s-velkymi-projekty\" class=\"more-link\">Pokra\u010dovat ve \u010dten\u00ed<span class=\"screen-reader-text\"> &#8222;Um\u00edme d\u011blat slu\u017eby levn\u011b a ve velk\u00e9m, neznamen\u00e1 to ale, \u017ee u n\u00e1s nejsou velk\u00e9 firmy s velk\u00fdmi projekty&#8220;<\/span><\/a><\/p>\n","protected":false},"author":9,"featured_media":68739,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[82,169,170,107,156,171],"class_list":["post-68184","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spolecnost","tag-dc3","tag-hpe-3par-storeserv-storage","tag-hpe-cloudline-cl5800","tag-wedos-anycast","tag-wedos-online","tag-wedos-vip"],"_links":{"self":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/68184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/comments?post=68184"}],"version-history":[{"count":18,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/68184\/revisions"}],"predecessor-version":[{"id":70584,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/68184\/revisions\/70584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/media\/68739"}],"wp:attachment":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/media?parent=68184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/categories?post=68184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/tags?post=68184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}