![\"Cisco](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-1.png\")
<\/figure>\n<\/div>\n\n\nTieto servery s\u00fa fyzicky aj logicky oddelen\u00e9 od zvy\u0161ku IT infra\u0161trukt\u00fary, \u010do prin\u00e1\u0161a viacero v\u00fdhod z h\u013eadiska bezpe\u010dnosti, spr\u00e1vy a obnovy po hav\u00e1rii. Ka\u017ed\u00fd z nich je osaden\u00fd dvoma procesormi Intel Xeon Silver 4510, spolu s ve\u013ekokapacitnou DDR5 pam\u00e4\u0165ou, v\u00fdkonn\u00fdmi sie\u0165ov\u00fdmi adapt\u00e9rmi s konektivitou a\u017e do 50 Gb a lok\u00e1lnym \u00falo\u017eiskom tvoren\u00fdm piatimi SSD diskami zapojen\u00fdmi cez RAID radi\u010d. Redundantn\u00e9 nap\u00e1janie a pokro\u010dil\u00fd monitoring cez Cisco Intersight zabezpe\u010duj\u00fa vysok\u00fa dostupnos\u0165 a mo\u017enos\u0165 vzdialenej spr\u00e1vy aj v pr\u00edpade fyzick\u00e9ho preru\u0161enia prev\u00e1dzky.<\/p>\n\n\n\n
\u2699\ufe0f Hardv\u00e9rov\u00e1 konfigur\u00e1cia<\/h3>\n\n\n\n
Ka\u017ed\u00fd z dvoch serverov Cisco UCS C220 M7 obsahuje:<\/p>\n\n\n\n
- \n
- 2\u00d7 Intel Xeon Silver 4510<\/strong> \u2013 24 jadier spolu,<\/li>\n\n\n\n
- 512 GB DDR5 RAM<\/strong> (rozlo\u017een\u00e1 v 16 DIMM moduloch),<\/li>\n\n\n\n
- Dual 25\/50G NIC (UCSC-P-V5Q50G & UCSC-M-V5Q50GV2)<\/strong>,<\/li>\n\n\n\n
- RAID controller s 5\u00d7 SSD diskami (ka\u017ed\u00fd ~900GB)<\/strong> pre lok\u00e1lne \u00falo\u017eisko,<\/li>\n\n\n\n
- Redundantn\u00e9 nap\u00e1janie (2\u00d7 PSU)<\/strong>,<\/li>\n\n\n\n
- Integrovate\u013en\u00e9 s Cisco Intersight (akt\u00edvne pripojenie).<\/li>\n<\/ul>\n\n\n\n
Zvl\u00e1\u0161tny d\u00f4raz bol kladen\u00fd na sie\u0165ov\u00fa redundanciu. Ka\u017ed\u00fd server obsahuje dve samostatn\u00e9 sie\u0165ov\u00e9 karty \u2013 jednu v PCI slote a druh\u00fa ako MLOM (Modular LAN on Motherboard) adapt\u00e9r. Toto rozlo\u017eenie umo\u017e\u0148uje zachova\u0165 sie\u0165ov\u00fa konektivitu aj v pr\u00edpade zlyhania jednej z kariet, \u010d\u00edm sa zvy\u0161uje dostupnos\u0165 a spo\u013eahlivos\u0165 pripojenia v r\u00e1mci celej infra\u0161trukt\u00fary.<\/p>\n\n\n\n
![\"\u2699\ufe0f](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/IMG_4486-1024x768.jpeg\")
<\/figure>\n\n\n\nZvolen\u00e1 architekt\u00fara z\u00e1rove\u0148 vyu\u017e\u00edva lok\u00e1lne \u00falo\u017eisko<\/strong> nie len pre opera\u010dn\u00fd syst\u00e9m a virtualiza\u010dn\u00fa vrstvu, ale aj ako z\u00e1klad pre SDS rie\u0161enie (Software-Defined Storage)<\/strong>. T\u00fdmto sp\u00f4sobom je mo\u017en\u00e9 zdie\u013ea\u0165 diskov\u00fd priestor medzi oboma servermi a vytvori\u0165 distribuovan\u00fd s\u00faborov\u00fd syst\u00e9m bez nutnosti centralizovan\u00e9ho storage. SDS syst\u00e9m umo\u017en\u00ed uklada\u0165 a replikova\u0165 d\u00e1ta medzi servermi, \u010d\u00edm sa zabezpe\u010d\u00ed vy\u0161\u0161ia dostupnos\u0165 a flexibilita. Tento model z\u00e1rove\u0148 zni\u017euje z\u00e1vislos\u0165 od extern\u00fdch storage rie\u0161en\u00ed, \u010do je v prostred\u00ed ur\u010denom pre obnovu po hav\u00e1rii ve\u013emi v\u00fdhodn\u00e9.<\/p>\n\n\n
\n![\"\u2699\ufe0f](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek.png\")
<\/figure>\n<\/div>\n\n\nNa tomto dedikovanom VMware klastri be\u017e\u00ed vCenter Server ako virtu\u00e1lna appliance, ktor\u00e1 riadi cel\u00fa produk\u010dn\u00fa virtualiza\u010dn\u00fa infra\u0161trukt\u00faru. Druh\u00fdm k\u013e\u00fa\u010dov\u00fdm komponentom je Veeam Backup & Replication server, ktor\u00fd zabezpe\u010duje kompletn\u00fa z\u00e1lohovaciu politiku pre v\u0161etky virtu\u00e1lne servery, ale aj \u010fal\u0161ie slu\u017eby, ako s\u00fa Microsoft 365 alebo fyzick\u00e9 z\u00e1lohovanie. Oba tieto servery s\u00fa prev\u00e1dzkovan\u00e9 v prostred\u00ed, ktor\u00e9 nie je zdie\u013ean\u00e9 s in\u00fdmi aplik\u00e1ciami alebo slu\u017ebami, \u010d\u00edm sa eliminuje riziko ich nedostupnosti v kritick\u00fdch momentoch.<\/p>\n\n\n\n
Jednou z hlavn\u00fdch v\u00fdhod tohto rie\u0161enia je skr\u00e1tenie \u010dasu obnovy infra\u0161trukt\u00fary v pr\u00edpade hav\u00e1rie. V kr\u00edzov\u00fdch situ\u00e1ci\u00e1ch, ke\u010f produkcia nie je dostupn\u00e1, je nevyhnutn\u00e9 najprv obnovi\u0165 komponenty, ktor\u00e9 samotn\u00fa obnovu riadia. Pr\u00e1ve tieto dva servery s\u00fa navrhnut\u00e9 tak, aby boli k\u013e\u00fa\u010dov\u00fdm prvkom v procese Disaster Recovery. Obnovenie vCenter a Veeam servera ako prv\u00e9ho kroku umo\u017en\u00ed administr\u00e1torom r\u00fdchlo obnovi\u0165 produk\u010dn\u00e9 virtu\u00e1lne stroje, sie\u0165ov\u00e9 nastavenia, \u00falo\u017eisk\u00e1 aj politiky, bez nutnosti ru\u010dn\u00e9ho z\u00e1sahu alebo pou\u017eitia extern\u00fdch n\u00e1strojov.<\/p>\n\n\n\n
Zvolen\u00e1 architekt\u00fara tak pon\u00faka v\u00fdborn\u00fd kompromis medzi v\u00fdkonom, spo\u013eahlivos\u0165ou a bezpe\u010dnos\u0165ou. V kombin\u00e1cii s monitorovac\u00edm a inventariza\u010dn\u00fdm syst\u00e9mom Cisco Intersight je spr\u00e1va t\u00fdchto zariaden\u00ed efekt\u00edvna a umo\u017e\u0148uje proakt\u00edvne rie\u0161enie potenci\u00e1lnych probl\u00e9mov. T\u00fdm, \u017ee s\u00fa tieto servery vyhraden\u00e9 v\u00fdlu\u010dne pre management a z\u00e1lohovanie, sa z\u00e1rove\u0148 zni\u017euje zlo\u017eitos\u0165 celej infra\u0161trukt\u00fary a zvy\u0161uje sa jej predv\u00eddate\u013enos\u0165.<\/p>\n\n\n\n
Oddelenie managementovej vrstvy a z\u00e1lohovacieho syst\u00e9mu na samostatn\u00fd v\u00fdkonn\u00fd klaster je modern\u00fdm pr\u00edstupom, ktor\u00fd odpor\u00fa\u010dam ka\u017ed\u00e9mu, kto pl\u00e1nuje dlhodob\u00fa a spo\u013eahliv\u00fa prev\u00e1dzku IT prostredia. Tento krok v\u00fdrazne zvy\u0161uje odolnos\u0165 celej organiz\u00e1cie vo\u010di ne\u010dakan\u00fdm v\u00fdpadkom a zaru\u010duje r\u00fdchlu obnovu v pr\u00edpade kr\u00edzov\u00fdch udalost\u00ed.<\/p>\n\n\n\n
Nastavenie CISCO CIMS mana\u017ementu<\/strong><\/h2>\n\n\n\n
Cisco Integrated Management Controller, skr\u00e1tene CIMC, je vstavan\u00fd syst\u00e9m spr\u00e1vy serverov Cisco UCS C-Series, ako je napr\u00edklad model C220 M7, ktor\u00fd umo\u017e\u0148uje \u00fapln\u00fa kontrolu nad hardv\u00e9rom bez oh\u013eadu na to, \u010di je na serveri nain\u0161talovan\u00fd opera\u010dn\u00fd syst\u00e9m. CIMC je dostupn\u00fd okam\u017eite po zapnut\u00ed servera a sl\u00fa\u017ei ako z\u00e1kladn\u00fd n\u00e1stroj pre vzdialen\u00fa spr\u00e1vu. Umo\u017e\u0148uje pr\u00edstup cez webov\u00e9 rozhranie, kde je mo\u017en\u00e9 sledova\u0165 stav komponentov, upravova\u0165 BIOS nastavenia, konfigurova\u0165 RAID, riadi\u0165 nap\u00e1janie \u010di pripoji\u0165 ISO s\u00fabor cez virtu\u00e1lne m\u00e9dium a spusti\u0165 tak in\u0161tal\u00e1ciu syst\u00e9mu bez fyzickej pr\u00edtomnosti. \u010eal\u0161ou v\u00fdznamnou vlastnos\u0165ou CIMC je mo\u017enos\u0165 prepojenia s platformou Cisco Intersight<\/strong>, ktor\u00e1 umo\u017e\u0148uje centralizovan\u00fa spr\u00e1vu serverov cez cloud. Po jednorazovej registr\u00e1cii zariadenia pomocou tzv. Claim Code sa server st\u00e1va vidite\u013en\u00fdm v port\u00e1li Intersight, kde je mo\u017en\u00e9 sledova\u0165 jeho stav, vykon\u00e1va\u0165 z\u00e1kladn\u00fa spr\u00e1vu, aktualizova\u0165 firmv\u00e9r a pl\u00e1nova\u0165 z\u00e1sahy z jedn\u00e9ho miesta, bez potreby priameho pr\u00edstupu do lok\u00e1lnej siete. Toto je obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e9 pri prostred\u00ed ur\u010denom na obnovu infra\u0161trukt\u00fary, kde je k\u013e\u00fa\u010dov\u00e9 ma\u0165 mo\u017enos\u0165 ovl\u00e1da\u0165 management servery aj v situ\u00e1ci\u00e1ch, ke\u010f ostatn\u00e9 syst\u00e9my zlyhaj\u00fa. <\/p>\n\n\n\n
Nastavenie IP adresy pre CIMC a aktiv\u00e1cia management portu<\/h1>\n\n\n\n
Cisco Integrated Management Controller je prv\u00fd komponent, s ktor\u00fdm sa administr\u00e1tor stret\u00e1va pri nasadzovan\u00ed servera Cisco UCS C220 M7. Na zabezpe\u010denie plnej kontroly nad serverom e\u0161te pred in\u0161tal\u00e1ciou opera\u010dn\u00e9ho syst\u00e9mu alebo hyperv\u00edzora je potrebn\u00e9 nakonfigurova\u0165 IP adresu a aktivova\u0165 pr\u00edstup prostredn\u00edctvom dedikovan\u00e9ho management portu. T\u00e1to konfigur\u00e1cia poskytuje trval\u00fd vzdialen\u00fd pr\u00edstup k serveru vr\u00e1tane mo\u017enosti monitorova\u0165 hardv\u00e9r, pracova\u0165 s konzolou, in\u0161talova\u0165 opera\u010dn\u00fd syst\u00e9m cez pripojen\u00e9 ISO m\u00e9dium alebo diagnostikova\u0165 hardv\u00e9rov\u00e9 zlyhania. Cel\u00fd proces za\u010d\u00edna u\u017e po\u010das \u00favodnej f\u00e1zy \u0161tartu servera.<\/p>\n\n\n\n
1. Prihl\u00e1senie do BIOS Setup<\/strong><\/h3>\n\n\n\n
Po zapnut\u00ed servera:<\/p>\n\n\n\n
- \n
- Sledujte konzolu (alebo pripojte monitor).<\/li>\n\n\n\n
- Po zobrazen\u00ed v\u00fdzvy Press F8 for CIMC Setup<\/em> stla\u010dte F8<\/strong> (hne\u010f po POSTe).<\/li>\n\n\n\n
- Zobraz\u00ed sa obrazovka CIMC Configuration Utility<\/strong>.<\/li>\n<\/ul>\n\n\n\n
2. Nastavenie IP adresy pre management rozhranie<\/strong><\/h3>\n\n\n\n
V CIMC setup rozhran\u00ed je potrebn\u00e9 nastavi\u0165 nasleduj\u00face hodnoty:<\/p>\n\n\n\n
- \n
- NIC Mode<\/strong>:
\u2192 zvo\u013ete Dedicated<\/em>, ak sa m\u00e1 pou\u017ei\u0165 samostatn\u00fd management port (RJ-45 s ikonou \u201ewrench\u201c ved\u013ea USB portov).<\/li>\n\n\n\n- NIC Redundancy<\/strong>:
\u2192 ponechajte ako None<\/em> (pre jeden akt\u00edvny port).<\/li>\n\n\n\n- IPv4 Address<\/strong>:
\u2192 zadajte statick\u00fa IP adresu, napr\u00edklad192.168.1.100<\/code>.<\/li>\n\n\n\n- IPv4 Netmask<\/strong>:
\u2192 napr\u00edklad255.255.255.0<\/code>.<\/li>\n\n\n\n- IPv4 Default Gateway<\/strong>:
\u2192 pod\u013ea siete, napr\u00edklad192.168.1.1<\/code>.<\/li>\n\n\n\n- MAC Address<\/strong>:
\u2192 ponechajte predvolen\u00fa hodnotu.<\/li>\n\n\n\n- VLAN<\/strong>:
\u2192 ak je to potrebn\u00e9, aktivujte mo\u017enos\u0165 a zadajte pr\u00edslu\u0161n\u00e9 VLAN ID (volite\u013en\u00e9).<\/li>\n<\/ul>\n\n\n\nKonfigur\u00e1ciu je potrebn\u00e9 potvrdi\u0165 stla\u010den\u00edm F10<\/strong>, n\u00e1sledne ulo\u017ei\u0165 a re\u0161tartova\u0165 server.<\/p>\n\n\n\n
![\"2.](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-4.png\")
<\/figure>\n\n\n\n3. Fyzick\u00e9 pripojenie k sieti<\/strong><\/h3>\n\n\n\n
- \n
- Overte, \u017ee ethernetov\u00fd k\u00e1bel je zapojen\u00fd do dedikovan\u00e9ho management portu (samostatn\u00fd port, \u010dasto najviac v\u013eavo, ozna\u010den\u00fd ikonou k\u013e\u00fa\u010da).<\/li>\n\n\n\n
- Tento port nepou\u017e\u00edva LOM\/MLOM\/PCIe NIC \u2013 je nez\u00e1visl\u00fd a vyhraden\u00fd v\u00fdhradne pre CIMC.<\/li>\n<\/ul>\n\n\n\n
Nastavenie Cisco Intersight<\/strong><\/h2>\n\n\n\n
Pre pripojenie Cisco UCS C-Series servera (napr. C220 M7) do Cisco Intersight<\/strong> je potrebn\u00e9 vykona\u0165 tzv. \u201eclaim\u201c procesu \u2013 teda overenie vlastn\u00edctva servera prostredn\u00edctvom Device ID<\/strong> a Claim Code<\/strong>. Tento krok umo\u017en\u00ed spr\u00e1vu servera z prostredia Cisco Intersight cez cloud a poskytne jednotn\u00e9 rozhranie na monitoring, aktualiz\u00e1ciu a konfigur\u00e1ciu hardv\u00e9ru.<\/p>\n\n\n\n
1. Z\u00edskanie \u00fadajov Device ID a Claim Code z rozhrania CIMC<\/h3>\n\n\n\n
- \n
- Je potrebn\u00e9 prihl\u00e1si\u0165 sa do webov\u00e9ho rozhrania CIMC servera (napr\u00edklad prostredn\u00edctvom adresy
https:\/\/IP_adresa_CIMC<\/code>).<\/li>\n\n\n\n- N\u00e1sledne sa v ponuke prejde do sekcie Admin > Cisco Intersight<\/strong>.
V tejto \u010dasti sa nach\u00e1dza mo\u017enos\u0165 \u201eGet Claim Code\u201c<\/strong>, ktorou sa vygeneruj\u00fa \u00fadaje potrebn\u00e9 na pripojenie servera do platformy Cisco Intersight.<\/li>\n\n\n\n- Po zobrazen\u00ed je potrebn\u00e9 skop\u00edrova\u0165 hodnoty Device ID<\/strong> a Claim Code<\/strong>.<\/li>\n<\/ol>\n\n\n\n
Aj v pr\u00edpade, \u017ee je zariadenie ozna\u010den\u00e9 ako Connected<\/em>, no e\u0161te nebolo priraden\u00e9 k \u017eiadnemu \u00fa\u010dtu (tzv. unclaimed<\/em>), tieto \u00fadaje s\u00fa st\u00e1le dostupn\u00e9.<\/p>\n\n\n\n
![\"1.](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-3-1024x395.png\")
<\/figure>\n\n\n\n2. Prihl\u00e1senie do prostredia Cisco Intersight<\/strong><\/h3>\n\n\n\n
- \n
- V prehliada\u010di je potrebn\u00e9 otvori\u0165 str\u00e1nku: https:\/\/intersight.com<\/a>.<\/li>\n\n\n\n
- Na pr\u00edstup do prostredia Cisco Intersight sa vy\u017eaduje akt\u00edvne konto Cisco. V pr\u00edpade, \u017ee \u00fa\u010det e\u0161te neexistuje, je mo\u017en\u00e9 ho vytvori\u0165 prostredn\u00edctvom registr\u00e1cie (napr\u00edklad pomocou SSO alebo e-mailovej adresy).<\/li>\n\n\n\n
- Po \u00faspe\u0161nom prihl\u00e1sen\u00ed sa v \u013eavej naviga\u010dnej ponuke otvor\u00ed sekcia System > Targets<\/strong>, kde sa n\u00e1sledne vyberie mo\u017enos\u0165 Claim a New Target<\/strong>.<\/li>\n<\/ol>\n\n\n\n
![\"2.](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-2-1024x406.png\")
<\/figure>\n\n\n\nPo pripojen\u00ed v CIMC sa mus\u00ed zobrazi\u0165 inform\u00e1cia o tom, \u017ee zariadenie je \u00faspe\u0161ne prepojene s CLOUD<\/p>\n\n\n\n
![\"2.](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-5-1024x325.png\")
<\/figure>\n\n\n\nAktualiz\u00e1cia firmv\u00e9ru servera cez Cisco Intersight<\/h1>\n\n\n\n
Po \u00faspe\u0161nom pripojen\u00ed servera do prostredia Cisco Intersight je mo\u017en\u00e9 vykon\u00e1va\u0165 vzdialen\u00fa spr\u00e1vu vr\u00e1tane aktualiz\u00e1cie firmv\u00e9ru. Tento proces sa realizuje prostredn\u00edctvom tzv. Firmware Update Workflow<\/em>, ktor\u00fd je dostupn\u00fd pre zariadenia s akt\u00edvnym pripojen\u00edm a s pr\u00edslu\u0161nou licenciou.<\/p>\n\n\n\n
Postup:<\/h4>\n\n\n\n
- \n
- Prihl\u00e1senie do Cisco Intersight<\/strong>
Otvorte str\u00e1nku https:\/\/intersight.com<\/a> a prihl\u00e1ste sa pomocou svojho Cisco \u00fa\u010dtu.<\/li>\n\n\n\n- Prechod do sekcie firmware aktualiz\u00e1ci\u00ed<\/strong>
V hlavnom menu zvo\u013ete mo\u017enos\u0165 Firmware > Firmware Updates<\/strong>.
V pr\u00edpade, \u017ee ide o prv\u00fa aktualiz\u00e1ciu, je potrebn\u00e9 najprv vytvori\u0165 tzv. Firmware Policy<\/em> alebo spusti\u0165 Update Workflow<\/em>.<\/li>\n<\/ol>\n\n\n\n![\"Postup:\"](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-6-1024x469.png\")
<\/figure>\n<\/div>\n\n\n- \n
- Spustenie aktualiza\u010dn\u00e9ho procesu<\/strong>
Kliknite na mo\u017enos\u0165 Start<\/strong>.
V sprievodcovi je potrebn\u00e9:\n- \n
- Vybra\u0165 cie\u013eov\u00e9 zariadenie (Target)<\/strong> \u2013 napr\u00edklad UCS C220 M7.<\/li>\n\n\n\n
- Zada\u0165 sp\u00f4sob z\u00edskania firmv\u00e9ru<\/strong> \u2013 bu\u010f prostredn\u00edctvom online repozit\u00e1ra Cisco (Intersight Managed Mode), alebo cez manu\u00e1lne nahran\u00fd bal\u00edk (Customer Managed Mode).<\/li>\n\n\n\n
- Zvoli\u0165 konkr\u00e9tnu verziu firmv\u00e9ru<\/strong>, ktor\u00e1 m\u00e1 by\u0165 nain\u0161talovan\u00e1.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n
\n![\"Postup:](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-7-1024x508.png\")
<\/figure>\n<\/div>\n\n\n- \n
- Potvrdenie a spustenie aktualiz\u00e1cie<\/strong>
Po potvrden\u00ed konfigur\u00e1cie sa spust\u00ed proces aktualiz\u00e1cie.
Intersight n\u00e1sledne zobraz\u00ed priebeh a stav oper\u00e1cie. Po \u00faspe\u0161nom dokon\u010den\u00ed je zariadenie aktualizovan\u00e9 a pripraven\u00e9 na \u010fal\u0161ie pou\u017eitie.<\/li>\n<\/ol>\n\n\n\n![\"Postup:](\"https:\/\/virtualall.sk\/wp-content\/uploads\/2025\/07\/obrazek-8-1024x291.png\")
<\/figure>\n<\/div>\n\n\nAktualiz\u00e1cia m\u00f4\u017ee vy\u017eadova\u0165 re\u0161tart zariadenia. V produk\u010dn\u00fdch prostrediach je preto odpor\u00fa\u010dan\u00e9 pl\u00e1nova\u0165 z\u00e1sah mimo prev\u00e1dzkovej \u0161pi\u010dky alebo po\u010das pl\u00e1novanej \u00fadr\u017eby. Aktualiz\u00e1cia firmv\u00e9ru m\u00f4\u017ee trva\u0165 nieko\u013eko min\u00fat a\u017e nieko\u013eko hod\u00edn v z\u00e1vislosti od typu a mno\u017estva in\u0161talovan\u00e9ho hardv\u00e9ru, ako aj od r\u00fdchlosti prepojenia na Intersight a sp\u00f4sobu distrib\u00facie aktualiza\u010dn\u00e9ho bal\u00edka.<\/p>\n\n\n\n
\n\n\n\nCel\u00e1 s\u00e9ria: Cisco UCS C220 M7<\/h2>\n\n\n\n
- \n\n
- Cisco UCS C220 M7 VMware klaster<\/strong> — tento \u010dl\u00e1nok<\/li>\n\n\n
- Cisco UCS C220 M7 VMware klaster Part 2<\/a><\/li>\n\n\n
- Cisco UCS C220 M7 sie\u0165ov\u00e1 architekt\u00fara Part 3<\/a><\/li>\n\n\n
- Cisco UCS C220 M7 ESXi a vCenter Part 4<\/a><\/li>\n\n\n
- Cisco UCS C220 M7 VMware sie\u0165 a vMotion Part 5<\/a><\/li>\n\n\n
- Cisco UCS C220 M7 vSphere Lifecycle Manager Part 6<\/a><\/li>\n\n\n
- Cisco UCS C220 M7 monitoring a logovanie Part 7<\/a><\/li>\n\n<\/ol>\n","protected":false},"excerpt":{"rendered":"
\u010cl\u00e1nok popisuje nasadenie dvoch dedikovan\u00fdch serverov Cisco UCS C220 M7, ktor\u00e9 tvoria samostatn\u00fd VMware klaster ur\u010den\u00fd na prev\u00e1dzku vCenter a Veeam Backup servera. Rie\u0161enie je navrhnut\u00e9 ako oddelen\u00e1 vrstva pre spr\u00e1vu a z\u00e1lohovanie, s d\u00f4razom na vysok\u00fa dostupnos\u0165, redundanciu a r\u00fdchle obnovenie infra\u0161trukt\u00fary pri hav\u00e1ri\u00e1ch.<\/p>\n","protected":false},"author":1,"featured_media":1352,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[256,236],"class_list":["post-1348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vsphere","tag-cisco-server-vmware","tag-cisco-ucs-c220-m7"],"_links":{"self":[{"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/posts\/1348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/comments?post=1348"}],"version-history":[{"count":12,"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/posts\/1348\/revisions"}],"predecessor-version":[{"id":2348,"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/posts\/1348\/revisions\/2348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/media\/1352"}],"wp:attachment":[{"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/media?parent=1348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/categories?post=1348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/virtualall.sk\/en\/wp-json\/wp\/v2\/tags?post=1348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- Cisco UCS C220 M7 VMware klaster Part 2<\/a><\/li>\n\n\n
- Cisco UCS C220 M7 VMware klaster<\/strong> — tento \u010dl\u00e1nok<\/li>\n\n\n
- Zada\u0165 sp\u00f4sob z\u00edskania firmv\u00e9ru<\/strong> \u2013 bu\u010f prostredn\u00edctvom online repozit\u00e1ra Cisco (Intersight Managed Mode), alebo cez manu\u00e1lne nahran\u00fd bal\u00edk (Customer Managed Mode).<\/li>\n\n\n\n
- Vybra\u0165 cie\u013eov\u00e9 zariadenie (Target)<\/strong> \u2013 napr\u00edklad UCS C220 M7.<\/li>\n\n\n\n
- Prechod do sekcie firmware aktualiz\u00e1ci\u00ed<\/strong>
- N\u00e1sledne sa v ponuke prejde do sekcie Admin > Cisco Intersight<\/strong>.
- Je potrebn\u00e9 prihl\u00e1si\u0165 sa do webov\u00e9ho rozhrania CIMC servera (napr\u00edklad prostredn\u00edctvom adresy
- NIC Redundancy<\/strong>:
- Zobraz\u00ed sa obrazovka CIMC Configuration Utility<\/strong>.<\/li>\n<\/ul>\n\n\n\n
- 512 GB DDR5 RAM<\/strong> (rozlo\u017een\u00e1 v 16 DIMM moduloch),<\/li>\n\n\n\n