{"id":4273,"date":"2020-10-30T23:20:34","date_gmt":"2020-10-30T22:20:34","guid":{"rendered":"https:\/\/webhosting.de\/?p=4273"},"modified":"2020-10-30T23:20:34","modified_gmt":"2020-10-30T22:20:34","slug":"administrator","status":"publish","type":"post","link":"https:\/\/webhosting.de\/da\/administrator\/","title":{"rendered":"Administrator"},"content":{"rendered":"

Administratoren er en central person, n\u00e5r det g\u00e6lder forvaltning af systemer. Hans opgave er at drive et netv\u00e6rk med optimal ydeevne, den bedste effektivitet og sikkerhed. Ud over administrationen af serverne er administrationen af arbejdsstationerne, computernetv\u00e6rkets lagringssystemer og telekommunikationssystemerne vigtige opgaver for administratoren. Han overv\u00e5ger virksomhedens informationsteknologiske infrastruktur. I tilf\u00e6lde af problemer, f.eks. tab af data, har administratoren ogs\u00e5 til opgave at yde hurtig hj\u00e6lp. Han overtager normalt serveradministrationen af administreret server<\/a>n.<\/p>\n

Hvordan bliver jeg administrator?<\/h2>\n

Der findes i \u00f8jeblikket ingen direkte erhvervsuddannelse til administrator. Normalt har administratorer en bachelorgrad i datalogi. Det er ogs\u00e5 muligt at gennemf\u00f8re en uddannelse som IT-specialist p\u00e5 et IHK. Derefter er det vigtigste at f\u00e5 erfaring i en organisation eller en virksomhed. Dette er sandsynligvis den vigtigste del af den individuelle uddannelse, fordi her l\u00e6rer administratoren, s\u00e5 erhvervet er normalt forkortet, hvilke forskellige problemer og opgaver der kan opst\u00e5 i hverdagen. Derudover skal du v\u00e6re villig til at arbejde mange timer, ofte p\u00e5 us\u00e6dvanlige tidspunkter af dagen. N\u00e5r der opst\u00e5r et problem, skal det l\u00f8ses s\u00e5 hurtigt som muligt, s\u00e5 virksomhedens processer kan k\u00f8re normalt igen. Det betyder, at der selv om aftenen eller i weekenden pludselig kan v\u00e6re behov for et h\u00f8jt arbejdsniveau.<\/p>\n

Hvad er administratorens opgaver?<\/h3>\n

\"administrator\"<\/a><\/p>\n

Grundl\u00e6ggende er administratoren ansvarlig for planl\u00e6gning, udvidelse og vedligeholdelse af et netv\u00e6rk. Og s\u00e5 skal funktionaliteten naturligvis ogs\u00e5 overv\u00e5ges konstant. Han administrerer brugerrettighederne og tilf\u00f8jer nye arbejdsstationer med deres konfiguration, n\u00e5r en ny medarbejder bliver ansat. Han tager sig af systemkomponenterne, planl\u00e6gger opgraderingen af den eksisterende hardware og holder softwaren opdateret. Altid med det m\u00e5l at skabe et fejlfrit og velfungerende system. Han skal is\u00e6r sikre systemet. Derfor tr\u00e6ffer han foranstaltninger for at forhindre angreb af orme, virus og lignende, Malware<\/a>. Han skal ogs\u00e5 modvirke phishing-angreb. Administratoren vedligeholder servere og arbejdsstationer og fors\u00f8ger at genoprette Data<\/a>hvis der p\u00e5 nogen m\u00e5de er sket et tab. Endelig uddanner han medarbejderne og forklarer funktionerne i de eksisterende systemer, s\u00e5 arbejdet kan forl\u00f8be gnidningsl\u00f8st. Administratoren har udvidede brugerrettigheder og dermed adgang til alle v\u00e6sentlige systemomr\u00e5der. Hvis der er tale om en hjemmeside, har de ofte fuld adgang til dom\u00e6net. I sm\u00e5 eller mellemstore virksomheder er der som regel kun \u00e9n systemadministrator, mens store virksomheder har r\u00e5d til et team af administratorer for at kunne reagere endnu bedre p\u00e5 vanskeligheder.<\/p>\n

Hvilke kvaliteter og f\u00e6rdigheder skal en administrator have?<\/h3>\n

Du har brug for ansvarsf\u00f8lelse, selvst\u00e6ndighed og initiativ. Administratoren skal kunne modst\u00e5 stress, fordi han arbejder p\u00e5 flere websteder p\u00e5 samme tid og ofte under tidspres. Da der hele tiden opst\u00e5r nye problemer, skal han eller hun konstant videreuddanne sig for at have den nyeste viden. En st\u00e6rk vilje til at h\u00e5ndtere problemer er et grundl\u00e6ggende krav. Han skal v\u00e6re fortrolig med forskellige operativsystemer og have kendskab til generelle it-procedurer. Administratoren skal kende de vigtigste v\u00e6rkt\u00f8jer til optimering af systemet og skal v\u00e6re fortrolig med scriptsprog som f.eks. PHP<\/a> og Perl. Relationelle databaser bliver stadig vigtigere og MySQL<\/a> er ogs\u00e5 n\u00f8dvendig ekspertise. Han har brug for den store pakke af it-viden og er altid optaget af, at alle medarbejdere kan udf\u00f8re deres arbejde. En fejl i systemet kan hurtigt koste virksomheden mange penge.<\/p>","protected":false},"excerpt":{"rendered":"

Der Administrator ist eine zentrale Figur, wenn es um die Verwaltung von Systemen geht. Seine Aufgabe ist es, ein Netzwerk mit idealer Leistung, bester Effizienz und Sicherheit zu betreiben. Neben der Verwaltung der Server, sind im Besonderen die Organisation der Arbeitsplatzrechner, der Speichersysteme des Computernetzwerks und die Telekommunikationssysteme wichtige Aufgaben des Administrators. Er \u00fcberwacht die 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