Me yasa Masu Gudanar da Tsarin Linux ke buƙatar Ƙwarewar Shirye-shiryen


A cikin sauƙi, Gudanarwar Tsarin yana nufin sarrafa kayan masarufi da tsarin software. Wasu daga cikin manyan ayyuka da mai gudanar da tsarin ke yi sun haɗa da ƙarawa da cire kayan masarufi, shigar da tsarin aiki, ƙirƙira, sa ido kan tsarin.

Hakanan mai kula da tsarin yana da alhakin warware matsala, takardu da, mahimmancin tsaro na tsari. A gefe guda, shirye-shirye sun shafi rubuta rubutun, shirye-shirye don haɓaka aikace-aikacen mai amfani ko software.

Shin mai sarrafa tsarin Linux yana buƙatar ƙwarewar shirye-shirye? A cikin wannan labarin, za mu yi bayani dalla-dalla kan amsar wannan tambayar. Za mu bayyana dalilin da yasa dabarun ilmantarwa ke da mahimmanci ga tsarin sarrafa Linux.

An shirya wannan labarin musamman don masu amfani da Linux waɗanda ke neman zama sysadmins ƙwararru (daga yanzu ana nufin masu gudanar da tsarin).

Daga gwanintar kaina, tun lokacin da na fara koyo da amfani da tsarin aiki na Linux (wanda ke fitowa daga asalin Windows), koyaushe na yi imani cewa Linux yana ba ku ƙarin iko akan tsarin kwamfuta idan aka kwatanta da sauran tsarin aiki.

Na biyu kuma shi ne yanayin da ya fi dacewa da koyan shirye-shiryen kwamfuta (abin takaici, ba za mu shiga cikin bayanin wasu dalilan da ke haifar da hakan ba).

Maganar fasaha, babbar manufar shirye-shirye ita ce samar da mafita ga matsalolin duniya. Daga wannan ra'ayi, ya kamata mu fahimci cewa sanin tushen shirye-shirye na iya taimaka wa sysadmins wajen samar da ingantattun hanyoyin magance ayyukan gudanarwa.

Ƙwararrun sysadmins suna sadaukar da rubutun lokaci mai yawa, wannan shine ɗayan ginshiƙan gudanarwa, da farko don sarrafa ayyukan gudanarwa na yau da kullun. Kuma galibi idan ba duka ba, ayyukan Linux suna buƙatar ƙwarewa a cikin aƙalla yaren rubutu idan ba biyu ba, kuma rubutun shine ainihin shirye-shirye.

Akwai yarukan rubutun da yawa don Linux, amma shahararrun sun haɗa da Bash, Perl, da Python (ko da yake yawancin sysadmins sun fi son Python zuwa Perl). Dukkansu sun zo an riga an shigar dasu akan tsarin aiki na Linux. Wani zaɓi shine Ruby wanda ba a saba amfani dashi azaman takwarorinsa ba.

Ɗaya daga cikin mahimman shirye-shirye masu mahimmanci a cikin Linux shine harsashi (misali bash). Ya fi mai fassarar umarni, harsashi harshe ne mai ƙarfi na shirye-shirye, cikakke tare da ginin tsarin shirye-shirye na asali kamar bayanan yanayi, madaukai, da ayyuka.

Tare da shi, za ka iya ƙirƙirar sababbin kayan aiki/kayan aiki na bambance-bambancen rikitarwa, daga rubutun sassauƙa tare da ƴan layin umarni don dawo da wasu bayanai daga tsarin, yin gyare-gyare, haɓaka software/tsarin zuwa manyan ayyuka don sarrafa saitunan tsarin, ayyuka, bayanai ga dukan rukunin yanar gizon; tsaro auditing da scanning, da dai sauransu.

Ta wannan hanyar, sysadmins ba su da ayyukan gudanarwa kuma suna da lokaci don aiwatar da ƙarin ayyuka masu mahimmanci. Don haka, rubutun harsashi muhimmin bangare ne na yanayin shirye-shiryen Linux.

Wani lokaci, ana iya buƙatar sysadmins don yin ayyukan gyara kuskure, saboda haka yana buƙatar buƙatar sanin dabarun shirye-shiryen kwamfuta.

Bugu da kari, shirye-shirye na inganta waɗanda gaba ɗaya warware matsalolin da ƙwarewar nazari. Ana iya amfani da wannan mahimmanci a cikin matsala na Linux da kuma bayan. Yana gina ingantaccen bincike da ƙwarewar gano matsala waɗanda suka zama tilas a wuraren IT na zamani.

Tare da wannan ya ce, idan kun kasance sababbi ga shirye-shirye a cikin Linux, yi la'akari da koyon shahararrun harsunan rubutun tare da jagororin masu zuwa:

    1. Farawa da Shirye-shiryen Python da Rubutu a cikin Linux
    2. Fahimtar Linux Shell da Tukwici Harshen Rubutun Shell na asali

    Linux sysadmins suna buƙatar wasu nau'ikan ilimin shirye-shirye, galibi don sarrafa ayyukan gudanarwa ta hanyar rubutun. Wataƙila ba za ku zama ƙwararren mai tsara shirye-shirye ko mai haɓakawa ba amma kuna da ƙwarewa a cikin aƙalla harsuna biyu na rubutun da aka ambata a sama, ana ba da shawarar sosai kuma ana buƙata.

    Tare da saurin ci gaba a kimiyyar kwamfuta da IT, an kuma annabta cewa sysadmins ba tare da ƙwarewar shirye-shiryen da ake buƙata don aiki a cikin yanayin IT na zamani ko gajimare ba, wataƙila za su zama marasa aikin yi 'yan shekaru kaɗan daga yanzu (amma ko wannan gaskiya ne ko a'a, da gaske ne. muhawara).

    Muna so mu ji ta bakinku game da wannan batu, musamman sysadmins ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun sysadmins, ku bayyana ra'ayoyinku ga waɗanda suke da burin zama kamar ku.