Cov ntawv pov thawj Linux sim koj lub peev xwm los xa tawm thiab teeb tsa Linux systems hauv ib puag ncig ua lag luam. Cov ntawv pov thawj no muaj txij li cov ntawv pov thawj tshwj xeeb rau cov neeg muag khoom mus rau cov ntawv pov thawj tsis muaj tus faib khoom. Ntau tus neeg muab ntawv pov thawj muab cov kev tshwj xeeb los pab cov neeg sib tw kom tau txais cov txuj ci tshwj xeeb uas cuam tshuam rau lawv txoj haujlwm.
Cov kws tshaj lij IT siv daim ntawv pov thawj los txhim kho lawv cov ntaub ntawv sau keeb kwm ua haujlwm, qhia txog kev paub, thiab nthuav lawv cov kev paub dhau los. Daim ntawv pov thawj thiab kev cob qhia kuj yog ib txoj hauv kev luv luv rau cov neeg uas pib lawv txoj haujlwm hauv IT. Cov thawj coj system uas paub txog lwm cov operating system kuj tseem yuav xav nthuav lawv cov kev paub los ntawm kev kawm Linux.
Daim ntawv pov thawj Linux+ tshiab tshaj plaws ntawm CompTIA yog txoj hauv kev kawm Linux uas tsis muaj tus neeg muag khoom cuam tshuam. Nws qhia txog kev siv cov kab hais kom ua, tswj kev khaws cia, siv cov ntawv thov, teeb tsa lawv, thiab network. Linux+ kuj txuas ntxiv cov txuj ci no nrog cov thawv, kev ruaj ntseg SELinux, thiab GitOps. Daim ntawv pov thawj no siv tau rau peb xyoos.
Daim ntawv pov thawj RHCSA feem ntau yog lub hom phiaj thawj zaug rau daim ntawv pov thawj Red Hat rau cov thawj coj Red Hat Enterprise Linux. Nws npog kev saib xyuas yooj yim, kev teeb tsa, kev teeb tsa, thiab kev sib txuas lus. Daim ntawv pov thawj no muab kev paub txog kev siv cov kab hais kom ua.
Cov kev xeem Red Hat Certification yog ua los ntawm tes xwb. Qhov kev xeem no muab ib lossis ntau lub tshuab virtual los ua kom tiav ntau yam haujlwm. Tsim cov haujlwm kom raug kom dhau qhov kev xeem.
RHCE ua raws li lub hom phiaj ntawm RHCSA thiab npog cov ncauj lus xws li cov neeg siv thiab cov pab pawg, kev tswj hwm kev khaws cia, thiab kev ruaj ntseg. Cov ncauj lus tseem ceeb tshaj plaws rau cov neeg sib tw RHCE yog kev ua haujlwm tsis siv neeg, uas Ansible yog qhov tseem ceeb heev.
Qhov kev xeem ntawv pov thawj no yog raws li txoj haujlwm thiab siv ntau yam kev cai thiab cov tshuab virtual los sim koj cov peev xwm.
Cov neeg sib tw rau daim ntawv pov thawj RHCA yuav tsum xeem dhau tsib qhov kev xeem Red Hat. Red Hat muab cov npe ntawm cov ntawv pov thawj tam sim no los pab cov thawj coj sib phim lawv cov kev paub nrog cov txuj ci ua haujlwm. Qhov kev xeem RHCA tsom mus rau ob qho chaw: kev tsim kho vaj tse thiab cov ntawv thov lag luam.
Lub Linux Foundation muaj ntau yam ntawv pov thawj uas tsis yog kev faib khoom uas ua tau raws li qhov xav tau ntawm cov kws tshaj lij Linux dav dav thiab cov neeg uas xav tau kev txawj ntse tshwj xeeb ntxiv. Lub Linux Foundation tau tshem tawm daim ntawv pov thawj Linux Foundation Certified Engineer los hloov mus rau ib qho kev kawm uas muaj feem cuam tshuam rau lub luag haujlwm ntau dua.
LFCS yog daim ntawv pov thawj tseem ceeb ntawm lub hauv paus thiab ua haujlwm ua lub pob zeb rau kev xeem hauv cov ncauj lus tshwj xeeb ntxiv. Nws npog cov hauv paus ntawm kev xa tawm, kev sib txuas lus, kev khaws cia, cov lus txib tseem ceeb, thiab kev tswj hwm tus neeg siv. Lub Linux Foundation kuj muaj lwm daim ntawv pov thawj tshwj xeeb, xws li Kev Tswj Xyuas Thawv thiab Kev Tswj Xyuas Huab Cua nrog Kubernetes.
Lub koom haum Linux Professional Institute (LPI) muab daim ntawv pov thawj uas tsis muaj kev faib khoom uas tsom mus rau cov haujlwm tswj hwm txhua hnub. LPI muaj ntau yam kev xaiv ntawv pov thawj, tab sis qhov nrov tshaj plaws tseem yog qhov kev xeem General System Administrator.
Qhov kev xeem LPIC-1 xeem koj cov txuj ci hauv kev saib xyuas cov txheej txheem, kev tsim qauv, kev ruaj ntseg ntawm cov ntaub ntawv, kev ruaj ntseg ntawm lub kaw lus, thiab kev sib txuas lus. Daim ntawv pov thawj no yog ib kauj ruam mus rau kev xeem LPI siab dua. Nws siv tau tsib xyoos.
LPIC-2 txhim kho ntxiv rau cov txuj ci LPIC-1 thiab ntxiv cov ncauj lus siab heev txog kev sib txuas lus, kev teeb tsa lub kaw lus, thiab kev xa tawm. Tsis zoo li lwm daim ntawv pov thawj, nws suav nrog cov ntaub ntawv hais txog kev tswj hwm chaw khaws ntaub ntawv thiab kev ua haujlwm tsis siv neeg. Yuav kom tau txais daim ntawv pov thawj no, koj yuav tsum muaj daim ntawv pov thawj LPIC-1. LPI lees paub daim ntawv pov thawj no rau tsib xyoos.
LPI muaj plaub qhov kev kawm tshwj xeeb ntawm qib ntawv pov thawj LPIC-3. Qib no yog tsim los rau kev tswj hwm Linux theem lag luam thiab haum rau cov luag haujlwm tshwj xeeb. Kev ua tiav ntawm ib qho kev xeem twg ua rau muaj daim ntawv pov thawj LPIC-3 sib xws. Cov kev kawm tshwj xeeb no suav nrog:
Tsis zoo li LPIC-1 thiab LPIC-2, LPIC-3 tsuas yog xav tau ib qho kev xeem rau ib qho kev tshwj xeeb xwb. Txawm li cas los xij, koj yuav tsum muaj ob daim ntawv pov thawj LPIC-1 thiab LPIC-2.
Cov kev faib tawm Oracle Linux yog cov qauv hloov tshiab ntawm Red Hat Linux uas suav nrog cov khoom siv tshiab thiab cov ntawv thov. Daim ntawv pov thawj no yog tsim los ua pov thawj cov txuj ci ntawm tus thawj coj hauv kev xa tawm, kev tswj hwm, thiab kev saib xyuas cov kab ke. Nws ua haujlwm ua lub hauv paus rau cov ntawv pov thawj Oracle Linux siab dua uas npog cov ncauj lus xws li kev tswj hwm huab mus rau middleware.
Cov neeg siv SUSE Linux Enterprise Server (SLES) 15 tuaj yeem pib lawv txoj kev mus rau daim ntawv pov thawj nrog kev xeem SCA. Cov hom phiaj ntawm kev xeem suav nrog cov ncauj lus tseem ceeb uas tus thawj coj SLES yuav tsum paub, suav nrog kev tswj hwm cov ntaub ntawv system, cov haujlwm command-line, kev siv Vim, software, kev sib txuas lus, kev khaws cia, thiab kev saib xyuas. Daim ntawv pov thawj no tsis muaj qhov yuav tsum tau ua ua ntej thiab yog rau cov thawj coj SUSE tshiab.
SCE muaj cov txuj ci zoo ib yam li SCA. SCE muab cov peev xwm tswj hwm siab heev, suav nrog kev sau ntawv, kev zais cia, kev khaws cia, kev sib txuas lus, thiab kev tswj hwm kev teeb tsa. Daim ntawv pov thawj no yog raws li Linux Enterprise Server 15 los ntawm SUSE.
Yuav kom xaiv tau daim ntawv pov thawj uas zoo rau koj, xav txog qhov kev faib tawm Linux uas koj tus tswv ntiav tam sim no siv thiab nrhiav cov kev xeem uas phim. Cov kev xeem no yuav suav nrog Red Hat, SUSE, lossis Oracle daim ntawv pov thawj. Yog tias koj lub koom haum siv ntau qhov kev faib tawm, xav txog cov kev xaiv uas tsis muaj tus muag khoom xws li CompTIA, LPI, lossis Linux Foundation.
Tej zaum yuav zoo rau koj muab qee cov ntawv pov thawj uas tsis yog los ntawm kev faib khoom nrog rau qee cov ntawv pov thawj tshwj xeeb ntawm tus muag khoom ua ke. Piv txwv li, ntxiv daim ntawv pov thawj CompTIA Linux+ rau hauv koj lub hauv paus kev paub Red Hat CSA yuav pab koj nkag siab zoo dua txog cov txiaj ntsig uas lwm cov kev faib khoom tuaj yeem coj los rau koj qhov chaw Red Hat.
Xaiv daim ntawv pov thawj uas tsim nyog rau koj txoj haujlwm tam sim no lossis yav tom ntej. Nws raug pom zoo kom koj xav txog cov ntawv pov thawj siab heev los ntawm Red Hat, LPI, thiab lwm lub koom haum uas tsom mus rau cov chaw lag luam tshwj xeeb, xws li kev suav huab, kev ntim khoom, lossis kev tswj hwm kev teeb tsa.
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