Tsarin fayil na ZFS, girka kuma yi amfani dashi akan Ubuntu 18.04 LTS

A cikin labarin da ke tafe za mu duba yadda ake girka da saita tsarin fayil na ZFS akan Ubuntu 18.04 LTS. ZFS tsarin fayil ne da juz'i wanda Sun Microsystems suka haɓaka don Solaris OS din ku kuma yanzu kungiyar OpenZFS ce ke kula da ita. Kunnawa wannan tsarin tsarin Wani abokin aiki a wannan rukunin yanar gizon ya riga yayi mana magana wani lokaci da suka gabata.

ZFS ya fita waje don nasa babban damar, hadewa daga ra'ayoyin da suka rabu a baya na tsarin fayil da manajan girma a cikin samfurin daya, sabo tsari a kan faifai, Tsarin fayil mai nauyi da kuma sauƙin gudanar da sararin ajiya. Kuna iya sani game da wannan tsarin fayil ɗin don Ubuntu a cikin Wiki.

Shigar da tsarin fayil na ZFS

Dole ne mu fara tabbatar da cewa m, ƙuntataccen, sararin samaniya, da maɓuɓɓan software masu yawa ana kunna su. Don tabbatar da cewa zamu aiwatar da wannan umarni a cikin tashar (Ctrl + Alt T):

sudo apt edit-sources

Latsa Shigar don ci gaba

Kamar yadda kake gani daga sikirin, Ina da duk waɗannan tushen kayan aikin software. Idan ba ku da ɗayan waɗannan hanyoyin da aka kunna, dole ne mu basu damar. Don yin haka, kawai zamu aiwatar da waɗannan umarni ɗaya bayan ɗaya kamar yadda ake buƙata:

• Don ƙara babban ma'ajiyar ajiya a cikin m (Ctrl + Alt + T) za mu rubuta:

sudo apt-add-repository main

• Idan muna buƙatar ƙara tushen ƙuntata za mu rubuta:

sudo apt-add-repository restricted

• Idan kana buƙatar tushe duniya, za mu buga:

sudo apt-add-repository universe

• Kuma ga tushe Bambanci:

sudo apt-add-repository multiverse

Bayan wannan muna aiwatar da wannan umarni zuwa sabunta cache daga ma'ajin kunshin kayan aiki:

sudo apt update

Yanzu zamu iya gudanar da wannan umarnin zuwa shigar da tsarin fayil na ZFS akan Ubuntu 18.04 LTS:

sudo apt-get install zfsutils-linux

ZFS RAID 0 Tsarin Sanyawa

A wannan ɓangaren, zamu ga yadda ake saita a ZFS RAID 0 Pool. RAID 0, ƙara wasu rumbun kwamfutarka. Waɗannan suna ƙarawa don ƙirƙirar babbar babbar rumfa guda ɗaya. Wannan yana ƙaruwa da sauri / rubutu da sauri.

Amma akwai matsala babba a RAID 0. Idan ɗayan kwatancen da aka ƙara ya kasa, duk bayanan zasu ɓace.

Tabbatar da Tafkin ZFS

Can bincika matsayin wuraren waha na ZFS tare da umarnin mai zuwa:

sudo zpool status

Kamar yadda kake gani, bani da wuraren waha a halin yanzu.

Bari mu ga yadda za mu iya daidaita tafkin ZFS na farko. Amma kafin haka, dole ne ku tabbatar yi aƙalla shigar da rumbun kwamfutoci guda 2 a cikin kungiyar. Don wannan misalin, Na sanya rumbun kwamfutoci masu ƙarfi na 2 (Girman 20 GB).

Yanzu za mu ƙirƙiri rukuninmu na ZFS na farko, zan kira shi fayiloli. Tabbas, zaku iya kiran shi wani abu idan kuna so. Gudu umarni mai zuwa. A cikin zare kudi hada da fayafayan da basa amfani dasu, Muna tafiya cewa bai kamata a haɗa tsarin aiki ba.

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

Yanzu zamu iya gudanar da wannan umarnin zuwa lissafa kungiyar ZFS:

sudo zpool list

Kamar yadda kake gani a hoton da ke sama, rukunin suna SUN fayiloli ne kuma SIZE 19,9 GB (10 GB x 2 = 20 GB).

Zungiyar ZFS za a saka cikin / fayiloli ta atomatik, kamar yadda kake gani daga fitowar umarnin df.

Ta tsohuwa tushe kawai ke iya rubutawa zuwa wannan kundin adireshin. Zamu iya canza wannan ta yadda kowane mai amfani na yau da kullun zai iya yin canje-canje ga kundin adireshi, ta hanyar bugawa a cikin m (Ctrl + Alt + T):

sudo chown -Rfv USERNAME:GROUPNAME /archivos

NOTE: Anan USERNAME da GROUPNAME sune sunan mai amfani naka. Suna yawanci suna iri ɗaya.

Kamar yadda kake gani a cikin hotunan hoto mai zuwa, mallaka / fayiloli mallaka an canza shi cikin nasara.

Kamar yadda kake gani daga sikirin da ke ƙasa, Yanzu zan iya riga na kwafa da liƙa fayiloli a cikin kundin adireshin / fayiloli azaman mai amfani na yau da kullun.

Canza dutsen dutsen rukunin ZFS na yanzu

Idan a wani lokaci, muna so ko muna buƙatar hawa rukunin ZFS na yanzu a wani wuri, za mu iya yin saukinsa. Misali, idan muna so hawa kundin fayiloli na kungiyar ZFS a cikin / var / www, zamu iya yin ta tare da umarnin mai zuwa:

sudo zfs set mountpoint=/var/www archivos

SAURARA: Tabbatar cewa akwai inda zaka hau dutsen ZFS kafin gudanar da wannan umurnin.

Kamar yadda kake gani daga fitowar umarnin df, an canza maɓallin dutsen zuwa / var / www.

Share Zool Pool

Yanzu za mu ga yadda za a share gidan wanka na ZFS wanda muka ƙirƙira. Don yin wannan, kawai zamu aiwatar da umarni mai zuwa:

sudo zpool destroy archivos

Kamar yadda ake gani a cikin hoton da ke ƙasa, An cire saitin ZFS cewa mun halitta.

Wannan shine yadda zaku iya girkawa da saita tsarin fayil na ZFS akan wata na’ura mai kwakwalwa wacce ke tafiyar da Ubuntu 18.04 LTS.