Ubuzile: Ukwandisa kanjani usayizi we-VG ku-Linux?

Yehlisa kanjani usayizi we-VG ku-Linux?

Ukunciphisa ivolumu enengqondo kuhilela izinyathelo ezingezansi.

1. Yehlisa isistimu yefayela.
2. Hlola isistimu yefayela ukuze uthole amaphutha.
3. Nciphisa usayizi wesistimu yefayela.
4. Yehlisa usayizi wevolumu onengqondo.
5. Phinda uhlole isistimu yefayela ukuze uthole amaphutha (Ongakukhetha).
6. Khipha isistimu yefayela.
7. Hlola usayizi wesistimu yefayela oncishisiwe.

Uwandisa kanjani usayizi wesistimu yefayela ku-Linux?

Shintsha usayizi wesistimu yefayela usebenzisa enye yezindlela ezilandelayo:

1. Ukuze unwebe usayizi wesistimu yefayela kusayizi omkhulu otholakalayo wedivayisi ebizwa ngokuthi /dev/sda1 , faka. tux> sudo resize2fs /dev/sda1. …
2. Ukushintsha isistimu yefayela ibe usayizi othize, faka. tux > sudo resize2fs /dev/sda1 SIZE.

Wandisa kanjani usayizi we-LVM ku-Linux?

Nweba i-LVM ngesandla

1. Nweba ukwahlukanisa kwedrayivu ebonakalayo: sudo fdisk /dev/vda - Faka ithuluzi le-fdisk ukuze ulungise /dev/vda. …
2. Lungisa (unwebe) i-LVM: Tshela i-LVM ukuthi usayizi wokuhlukanisa ngokomzimba ushintshile: sudo pvresize /dev/vda1. …
3. Shintsha usayizi wesistimu yefayela: sudo resize2fs /dev/COMPbase-vg/root.

Ngingenza kanjani usayizi omusha weqembu levolumu ye-LVM?

Inqubo iqondile. Namathisela isitoreji esisha kusistimu. Okulandelayo, dala i-Physical Volume (PV) entsha kusukela kuleso sitoreji. Engeza i- PV ku-Volume Group (VG) bese wengeza i-Logical Volume (LV).

Ngilinciphisa kanjani ivolumu yami ye-LVM?

Indlela Yokunciphisa Ivolumu ye-LVM Ngokuphephile ku-Linux

1. Isinyathelo 1: Okokuqala thatha isipele esigcwele sesistimu yakho yefayela.
2. Isinyathelo sesi-2: Qala futhi uphoqe ukuhlola uhlelo lwefayela.
3. Isinyathelo sesi-3: Khulisa usayizi wesistimu yakho ngaphambi kokushintsha usayizi weVolume yakho Enengqondo.
4. Isinyathelo sesi-4: Yehlisa usayizi we-LVM.
5. Isinyathelo sesi-5: Qalisa kabusha u-resize2fs.

Ngingawunciphisa kanjani usayizi wami we-PV?

Isifinyezo sezinyathelo ezingezansi: Ukuhlenga ibhuthi bese weqa ukukhweza, yenza kusebenze i-lvm (vgchange -ay), isistimu yefayela yezimpande ze-fsck, uhlelo lwefayela lezimpande ezinciphayo (resize2fs), nciphisa ivolumu enengqondo yezimpande (lvresize), lvremove LogVol01 shintshanisa i-LV bese uyengeza futhi ukuze uvumele i-pvresize ukuba uphumelele, unciphise i-PV (pvresize), unciphise ukwahlukanisa (uhlukaniswe), futhi ekugcineni udale ...

Uyini umyalo we-Lvextend ku-Linux?

Ukwandisa usayizi wevolumu enengqondo, sebenzisa umyalo we-lvextend. Njengomyalo we-lvcreate, ungasebenzisa i- -l ingxabano yomyalo we-lvextend ukuze ucacise inani lezilinganiso zokwandisa usayizi wevolumu enengqondo. …

Isebenza kanjani i-LVM ku-Linux?

Ku-Linux, i-Logical Volume Manager (LVM) wuhlaka lwemephu yedivayisi oluhlinzeka ngokuphathwa kwevolumu okunengqondo kwekernel ye-Linux. Ukusabalalisa okuningi kwe-Linux yesimanje kuyaqaphela i-LVM kuze kube yilapho ukwazi ukuba nakho izinhlelo zabo zefayela lezimpande ngevolumu enengqondo.

Ngiwabonisa kanjani amaqembu evolumu ku-Linux?

Kukhona imiyalo emibili ongayisebenzisa ukuze ubonise izakhiwo zamaqembu evolumu ye-LVM: i-vgs ne-vgdisplay . I umyalo we-vgscan, eskena wonke amadiski wamaqembu evolumu futhi yakhe kabusha ifayela lenqolobane ye-LVM, iphinde ibonise amaqembu evolumu.

Ngiyenza kanjani i-Pvcreate ku-Linux?

Umyalo we-pvcreate uqalisa ivolumu ebonakalayo ukuze isetshenziswe kamuva ngu I-Logical Volume Manager ye-Linux. Ivolumu ngayinye ebonakalayo ingaba i-disk partition, idiski yonke, idivayisi ye-meta, noma ifayela le-loopback.

Ngiyisebenzisa kanjani i-Lvreduce ku-Linux?

Unganciphisa kanjani usayizi wokuhlukanisa we-LVM ku-RHEL naku-CentOS

1. Isinyathelo:1 Yehlisa isistimu yefayela.
2. Isinyathelo:2 hlola uhlelo lwefayela ukuze uthole Amaphutha usebenzisa umyalo we-e2fsck.
3. Isinyathelo:3 Nciphisa noma Nciphisa usayizi we/ikhaya ukuze ufise usayizi.
4. Isinyathelo:4 Manje yehlisa usayizi usebenzisa umyalo we-lvreduce.