Inkqubo yefayile yeZFS, faka kwaye uyisebenzise kwi-Ubuntu 18.04 LTS

Malunga nenkqubo yefayile yeZFS

Kwinqaku elilandelayo siza kujonga indlela yokufaka kunye nokumisela inkqubo yefayile yeZFS kwi-Ubuntu 18.04 LTS. I-ZFS yifayile kunye nevolumu yenkqubo eyenziwe zii-Sun Microsystems ye-OS yakho yeSolaris kwaye ngoku igcinwe luluntu lwe-OpenZFS. Vula inkqubo yefayile Umlingane kule blog sele ethethile nathi kwakudala.

I-ZFS ime ngaphandle kwayo amandla amakhuluUkudityaniswa kweekhonsepthi zangaphambili ezahluliweyo ze Inkqubo yefayile kunye nomphathi wevolumu kwimveliso enye, entsha ubume kwidiski, iinkqubo zefayile engasindi kunye ukulawulwa kwendawo elula yokugcina. Unokwazi ngakumbi ngale nkqubo yefayile Ubuntu kwi Wiki.

Inkqubo yokufakwa kwefayile yeZFS

Kufuneka siqinisekise kuqala ukuba Isiseko, kuthintelwe, iphela, kunye nemithombo eyahlukeneyo yesoftware yenziwe. Ukuqinisekisa ukuba siza kwenza lo myalelo ulandelayo kwi-terminal (Ctrl + Alt + T):

hlela imithombo zfs yenkqubo yefayile

sudo apt edit-sources

Cinezela u-Enter ukuze uqhubeke.

zfs yokugcina inkqubo yefayile

Njengoko ubona kwisikrini, ndinayo yonke le mithombo yesoftware yenziwe ukuba isebenze. Kwimeko apho ungenayo nayiphi na le mithombo yenziwe yasebenza, Kuya kufuneka sibenze bakwazi. Ukwenza njalo, kuya kufuneka sifeze le miyalelo ilandelayo nganye nganye xa kufuneka:

  • Ukongeza i eyona ndawo iphambili yokugcina izinto Kwisiphelo (Ctrl + Alt + T) siza kubhala:
sudo apt-add-repository main
  • Ukuba sifuna ukongeza imithombo yolwazi ncitshiswe siya kubhala:
sudo apt-add-repository restricted
  • Kwimeko apho ufuna imithombo yolwazi yonke, siya kuchwetheza:
sudo apt-add-repository universe
  • Kwaye kwimithombo yolwazi eyahlukeneyo:
sudo apt-add-repository multiverse

Emva koku senza lo myalelo ulandelayo ukuya hlaziya i-cache ukusuka kwindawo yokugcina iphakheji efanelekileyo:

sudo apt update

Ngoku sinokuqhuba lo myalelo ulandelayo ukuya faka inkqubo yefayile yeZFS kwi-Ubuntu 18.04 LTS:

zfsutils linux fakela

sudo apt-get install zfsutils-linux

I-ZFS RAID 0 Uqwalaselo lwePhuli

Kule candelo, siza kubona indlela yokuqwalasela ifayile ye I-ZFS RAID 0 ichibi. I-RAID 0, yongeza ezinye iidrive ezinzima. Oku kudibanisa ukwenza idrive enkulu enkulu ebonakalayo. Oku kunyusa isantya sokubhala / sokufunda ngokubonakalayo.

Kodwa kukho ingxaki enkulu kwi-RAID 0. Ukuba enye yeedrive eyongeziweyo iyasilela, yonke idatha iya kulahleka.

Qinisekisa amachibi eZFS

Ndiyakwazi jonga imeko yamachibi eZFS ngalo myalelo ulandelayo:

ubume beZpool

sudo zpool status

Njengoko ubona, andinawo amachibi akhoyo okwangoku.

Masibone ukuba silungiselela njani iphuli yethu yokuqala yeZFS. Kodwa ngaphambi koko, kuya kufuneka uqiniseke ubuncinci zine-2 hard drive ezifakiweyo kwiqela. Kulo mzekelo, ndifake ii-2 ezikhuselekileyo zokuqhuba (Ubungakanani be-20 GB), ukongeza kwidiski endinayo inkqubo yokusebenza efakiweyo, kumatshini wam obonakalayo kunye ne-Ubuntu 18.04 LTS.

ii-hard drive ezifakiwe

Ngoku siza kwenza iqela lethu lokuqala le-ZFS, ndiza kulibiza ngokuba ziifayile. Ewe ungayibiza enye into ukuba uyafuna. Sebenzisa lo myalelo ulandelayo. Kwityala zibandakanya iidiski ezingasetyenziswanga, siya ukuba inkqubo yokusebenza ayifanelanga ukubandakanywa.

zfs iifayile zeephuli

sudo zpool create -f archivos /dev/sdb /dev/sdc

Ngoku sinokuqhuba lo myalelo ulandelayo ukuya Uluhlu lweqela leZFS:

Uluhlu lwe-zpool

sudo zpool list

Njengoko ubona kule skrini ingentla, iqela elithi NAME ziifayile kwaye i-SIZE yi-19,9 GB (10 GB x 2 = 20 GB)

Iqela le-ZFS liza kufakwa ngaphakathi / kwiifayile ngokuzenzekelayo, njengoko ubona kwimveliso yomyalelo df.

Inkqubo yefayile enyusiweyo

Ngokuzenzekelayo kuphela ingcambu inokubhalela kule khowudi. Singakutshintsha oku ukuze nawuphina umsebenzisi oqhelekileyo enze utshintsho kulawulo, ngokuchwetheza kwisiphelo sendlela (Ctrl + Alt + T):

sudo chown -Rfv USERNAME:GROUPNAME /archivos

QAPHELA: Nantsi USERNAME kunye neGROUPNAME ligama lakho lomsebenzisi. Bahlala begama elifanayo.

Njengoko ubona kule skrini ilandelayo, ulawulo / ubunini beefayile yatshintshwa ngempumelelo.

Utshintsho lobunini benkqubo yefayile yeZFS

Njengoko ubona kwiscreen esingezantsi, ngoku sele ndinokukopa kwaye uncamathisele iifayile kulawulo lweefayile njengomsebenzisi oqhelekileyo.

ikope iifayile

Ukutshintsha inqaku lentaba leqela esele likho leZFS

Ukuba ngaxa lithile, sifuna okanye sifuna ukunyusa iqela elikhona le-ZFS kwenye indawo, sinokuyenza ngokulula. Umzekelo, ukuba sifuna nyusa umkhombandlela weefayile zeqela leZFS kwi / var / www, sinokuyenza ngalo myalelo ulandelayo:

sudo zfs set mountpoint=/var/www archivos

QAPHELA: Qinisekisa ukuba umkhombandlela apho uza kunyusa iphuli yeZFS ukhona ngaphambi kokusebenzisa lo myalelo.

ZFS utshintsho lwendawo yentaba

Njengoko ubona kwimveliso yomyalelo we-df, indawo yentaba itshintshelwe ku / var / www.

Ukucima iphuli yeZFS

Ngoku siza kubona indlela yokucima iphuli yeZFS esiyenzileyo. Ukwenza oku, kuya kufuneka siphumeze lo myalelo ulandelayo:

sudo zpool destroy archivos

Njengoko kunokubonwa kwiscreen esingezantsi, Iseti yeZFS isusiwe esasiyenzile.

cima i-zfs echibini

Ngale ndlela ungayifaka kwaye uyiqwalasele inkqubo yeFayile yeZFS kumatshini obalekayo osebenzisa Ubuntu 18.04 LTS.


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  1.   mzantsiweb sitsho

    Iya kuba yindlela efanayo ye-LVM ukuba akunjalo, cacisa ngcono kwaye ukuba ngaba yidiski ye-ssd kwaye omnye umatshini uyasebenza kule ndlela yokulawulwa kwefayile, ndingayivuyela impendulo yakho ekhawulezileyo