{"id":38874,"date":"2019-10-31T22:26:29","date_gmt":"2019-10-31T19:26:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/virtualizatsiya-v-kartinkah-dlya-detej-snezhinok\/"},"modified":"2019-10-31T22:26:29","modified_gmt":"2019-10-31T19:26:29","slug":"virtualizatsiya-v-kartinkah-dlya-detej-snezhinok","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/virtualizatsiya-v-kartinkah-dlya-detej-snezhinok","title":{"rendered":"Virtualiz\u00e1cia v obr\u00e1zkoch pre deti-zimn\u00e9 snehuliaky","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Pred p\u00e1r d\u0148ami sa v jednom spolo\u010denstve (VsSupport, ak by v\u00e1s to zauj\u00edmalo) rozbehla nev\u00eddan\u00e1 dr\u00e1ma \u2014 zistilo sa, \u017ee vedomosti z komunity m\u00f4\u017eu by\u0165 straten\u00e9!!! A pre\u010do? Lebo mileni\u00e1li (nov\u00e1 inkarn\u00e1cia det\u00ed indiga) nevedia, ako si sami vies\u0165 blog, a h\u013eadanie na Google je \u0165a\u017ek\u00e9.<\/p>\n<p>Na z\u00e1klade diskusie o \u00abkam sa svet ubiera\u00bb vznikol tento \u010dl\u00e1nok o za\u010diatku pr\u00e1ce s VMware.<\/p>\n<p><img decoding=\"async\" alt=\"Virtualiz\u00e1cia v obr\u00e1zkoch pre deti-zimn\u00e9 snehuliaky\" src=\"\/wp-content\/uploads\/2019\/10\/0b6a3cc94c0cce36764b70c8259adacf.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<b>Za\u010diatok pr\u00e1ce s VMware a detsk\u00e9 chyby<br \/>\n<\/b><br \/>\nZ nepochopite\u013en\u00e9ho d\u00f4vodu, pri pr\u00e1ci s VMware, a konkr\u00e9tnej\u0161ie s ESXi a WS, \u013eudia za\u010d\u00ednaj\u00fa diskutova\u0165 te\u00f3riu bez toho, aby sa venovali praxi. Te\u00f3ria zah\u0155\u0148a diskusiu o type hyperv\u00edzora (prv\u00fd, druh\u00fd, u\u017e nie prv\u00fd, ale e\u0161te nie druh\u00fd, v\u00f4bec nie hyperv\u00edzor at\u010f.) a jeho vplyve na v\u00fdkon. Pr\u00edkladom takejto \u010dl\u00e1nku je \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/467801\/\">tu<\/a><\/noindex>, pri\u010dom v \u010dl\u00e1nku o jednom zabudli (Xen, Virtual PC), o druhom v\u00f4bec nespomenuli (Protection ring). <\/p>\n<p>Praxe je v\u0161ak dos\u0165 \u010faleko od tejto \u010dasti te\u00f3rie a najm\u00e4 si vy\u017eaduje preverenie \u00faplne in\u00fdch vec\u00ed.<\/p>\n<p>Tak\u017ee ak ste sa dostali do pr\u00e1ce, kde:<\/p>\n<ul>\n<li>je VMware ESXi, vCenter a mno\u017estvo in\u00fdch stra\u0161ideln\u00fdch slov<\/li>\n<li>nie je \u017eiadna dokument\u00e1cia, prihlasovacie \u00fadaje, hesl\u00e1, z\u00e1lohy a vlastne ni\u010d nie je<\/li>\n<li>nepodarilo sa v\u00e1m n\u00e1js\u0165 jedine\u010dn\u00fd \u010dl\u00e1nok <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/333910\/\">\u00dakony pri n\u00e1stupe do pr\u00e1ce \u2014 prevzatie agendy, aktualiz\u00e1cia, dokumentovanie, audit<\/a><\/noindex><\/li>\n<\/ul>\n<p>\nM\u00e1te iba jeden t\u00fd\u017ede\u0148 na pr\u00edpravu pr\u00e1c a jedny v\u00edkendy na overenie nasleduj\u00facich vec\u00ed v oblasti VMware (ignoruj\u00fac z\u00e1lohy, stav samotn\u00fdch serverov, diskov at\u010f. \u2014 ako je op\u00edsan\u00e9 v \u010derstvej vynikaj\u00facej <noindex><a rel=\"nofollow\" href=\"https:\/\/vmind.ru\/2019\/10\/11\/epic-fail-story\/\">\u010dl\u00e1nku<\/a><\/noindex>. To s\u00fa:<\/p>\n<p><b> \u2014 IP, prihlasovacie \u00fadaje a hesl\u00e1 od BIOS a IPMI<\/b> (<noindex><a rel=\"nofollow\" href=\"https:\/\/rsopitl.gitbook.io\/cb19\/servera\/obychnye-i-privychnye-servera.-pervyi-zapusk-obshie-voprosy\">iDrac, iLo, IMM, RMS iBMC<\/a><\/noindex>)<\/p>\n<p><b> \u2014 IP, prihlasovacie \u00fadaje a hesl\u00e1 od samotn\u00fdch hostite\u013eov VMware<\/b><\/p>\n<p>Ako p\u00ed\u0161u v VsSupport,<br \/>\n\u201e<i>Hesl\u00e1 (presnej\u0161ie ich hash) pou\u017e\u00edvate\u013eov ESXi s\u00fa ulo\u017een\u00e9 v s\u00fabore etc\/shadow, ktor\u00fd sa nach\u00e1dza v arch\u00edve local.tgz, ktor\u00fd je ulo\u017een\u00fd v arch\u00edve state.tgz.<br \/>\nS\u00fa tam dva na r\u00f4znych oddieloch sda5sda6<\/i>\u201e<br \/>\nalebo sa budete musie\u0165 zaobera\u0165 mno\u017estvom zahrani\u010dn\u00fdch p\u00edsmen \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/kb.vmware.com\/s\/article\/1317898\">Changing a forgotten root password on an ESX\/ESXi host (1317898)<\/a><\/noindex><\/p>\n<p><b> \u2014 Nastavenia v\u00fdkonu samotn\u00e9ho servera v BIOS<\/b> <br \/>\nAko sa uk\u00e1zalo, pre mnoh\u00fdch je prekvapen\u00edm, \u017ee modern\u00fd server akejko\u013evek firmy <i>je zelen\u00fd a ploch\u00fd<\/i>, preto dok\u00e1\u017ee predvies\u0165 mimoriadne zl\u00fd \u0165ah \u2014 napr\u00edklad zn\u00ed\u017ei\u0165 v\u00fdkon pri vypnut\u00ed jedn\u00e9ho zdroja nap\u00e1jania.<\/p>\n<p> \u2014 Kontrola umiestnenia ESXi scratch partition pod\u013ea <noindex><a rel=\"nofollow\" href=\"https:\/\/www.vladan.fr\/esxi-scratch-partition\/\">\u010dl\u00e1nku <br \/>\n<\/a><\/noindex> \u2014 A nakoniec, pr\u00edprava na in\u0161tal\u00e1ciu patchov aspo\u0148 ESXi pod\u013ea <noindex><a rel=\"nofollow\" href=\"https:\/\/kb.vmware.com\/s\/article\/2143832\">zoznamu <\/a><\/noindex><\/p>\n<p>P.S. Pozn\u00e1mka bola nap\u00edsan\u00e1 pod dojmom ot\u00e1zky v komunite \u201eJe potrebn\u00e9 pripoji\u0165 port IPMI k sie\u0165ov\u00e9mu portu na samotnom serveri\u201c a s\u0165a\u017enost\u00ed, \u017ee p\u00f4vodn\u00e1 z\u00e1kladn\u00e1 podpora VMware je drah\u00e1, zatia\u013e \u010do \u00farove\u0148 priate\u013eskosti podpory pre torrent-edition v komunite VsSupport je zjavne n\u00edzka. <\/p>\n<p>Pandy s\u00fa vzat\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/jeramiah.net\/2018\/10\/im-shipping-up-to-boston\/\">tu<\/a><\/noindex><br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/471218\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0422\u0440\u0435\u0442\u044c\u0435\u0433\u043e \u0434\u043d\u044f \u0432 \u043e\u0434\u043d\u043e\u043c \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435 (VsSupport, \u0435\u0441\u043b\u0438 \u043a\u043e\u043c\u0443-\u0442\u043e \u0432\u0430\u0436\u043d\u043e ) \u0440\u0430\u0437\u044b\u0433\u0440\u0430\u043b\u0430\u0441\u044c \u043d\u0435\u0432\u0438\u0434\u0430\u043d\u043d\u0430\u044f \u0434\u0440\u0430\u043c\u0430 \u2014 \u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0437\u043d\u0430\u043d\u0438\u044f \u0438\u0437 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0430 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0443\u0442\u0435\u0440\u044f\u043d\u044b!!! \u0410 \u0432\u0441\u0435 \u043f\u043e\u0447\u0435\u043c\u0443 \u2014 \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043c\u0438\u043b\u043b\u0435\u043d\u0438\u0430\u043b\u044b (\u043d\u043e\u0432\u0430\u044f \u0440\u0435\u0438\u043d\u043a\u0430\u0440\u043d\u0430\u0446\u0438\u044f \u0434\u0435\u0442\u0435\u0439 \u0438\u043d\u0434\u0438\u0433\u043e) \u043d\u0435 \u0443\u043c\u0435\u044e\u0442 \u0441\u0430\u043c\u0438 \u0432\u0435\u0441\u0442\u0438 \u0431\u043b\u043e\u0436\u0435\u043a, \u0430 \u0432 \u0433\u0443\u0433\u043b\u0435 \u0438\u0441\u043a\u0430\u0442\u044c \u0441\u043b\u043e\u0436\u043d\u043e. \u041f\u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430\u043c \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u044f \u00ab\u043a\u0443\u0434\u0430 \u043a\u0430\u0442\u0438\u0442\u0441\u044f \u043c\u0438\u0440\u00bb \u0438 \u0440\u043e\u0434\u0438\u043b\u0430\u0441\u044c \u044d\u0442\u0430 \u0441\u0442\u0430\u0442\u044c\u044f \u043f\u043e \u043d\u0430\u0447\u0430\u043b\u0443 \u0440\u0430\u0431\u043e\u0442\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":29162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-38874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0422\u0440\u0435\u0442\u044c\u0435\u0433\u043e \u0434\u043d\u044f \u0432 \u043e\u0434\u043d\u043e\u043c \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435 (VsSupport, \u0435\u0441\u043b\u0438 \u043a\u043e\u043c\u0443-\u0442\u043e \u0432\u0430\u0436\u043d\u043e ) \u0440\u0430\u0437\u044b\u0433\u0440\u0430\u043b\u0430\u0441\u044c \u043d\u0435\u0432\u0438\u0434\u0430\u043d\u043d\u0430\u044f \u0434\u0440\u0430\u043c\u0430 \u2014 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