{"id":2784,"date":"2019-09-13T14:00:39","date_gmt":"2019-09-13T12:00:39","guid":{"rendered":"https:\/\/nsix.pl\/kb\/?p=2784"},"modified":"2019-12-17T14:33:37","modified_gmt":"2019-12-17T13:33:37","slug":"zarzadzanie-lvm","status":"publish","type":"post","link":"https:\/\/nsix.pl\/kb\/zarzadzanie-lvm\/","title":{"rendered":"Zarz\u0105dzanie LVM"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2784\" class=\"elementor elementor-2784\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9b9d8da elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9b9d8da\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-14aa67e\" data-id=\"14aa67e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d308cef elementor-widget elementor-widget-text-editor\" data-id=\"d308cef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><div class=\"st-alert st-alert- \"><\/p><p>Zanim przyst\u0105pisz do zarz\u0105dzania partycjami przeczytaj ca\u0142y poradnik.Wszelkie operacje zwi\u0105zane z zarz\u0105dzaniem przestrzeni\u0105 dyskow\u0105 nios\u0105 ryzyko utraty danych znajduj\u0105cych si\u0119 na dyskach.\u00a0<\/p><p><\/div><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c63a7c elementor-widget elementor-widget-text-editor\" data-id=\"6c63a7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>LVM<\/strong> (Logical Volume Management) to system zaawansowanego zarz\u0105dzania przestrzeni\u0105 dyskow\u0105, kt\u00f3ry jest o wiele bardziej elastyczny, ni\u017c klasyczne partycje dyskowe. Zarz\u0105dca pozwala na po\u0142\u0105czenie partycji\u00a0znajduj\u0105cych si\u0119 na r\u00f3\u017cnych urz\u0105dzeniach pami\u0119ci masowej w jeden\u00a0dysk wirtualny.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57e0d87 elementor-widget elementor-widget-heading\" data-id=\"57e0d87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tworzenie LVM<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-534706e elementor-widget elementor-widget-text-editor\" data-id=\"534706e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wydaj\u0105c polecenie <strong>sudo lvmdiskscan\u00a0<\/strong>zostanie wy\u015bwietlona lista urz\u0105dze\u0144 jakie mo\u017cna wykorzysta\u0107 jako wolumin fizyczny.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b4bf99 elementor-widget elementor-widget-image\" data-id=\"8b4bf99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"417\" height=\"198\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvmdiskscan.png\" class=\"attachment-large size-large wp-image-2787\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvmdiskscan.png 417w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvmdiskscan-300x142.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvmdiskscan-60x28.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvmdiskscan-150x71.png 150w\" sizes=\"(max-width: 417px) 100vw, 417px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22379a6 elementor-widget elementor-widget-text-editor\" data-id=\"22379a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Aby mo\u017cna by\u0142o u\u017cywa\u0107 danego dysku, b\u0105d\u017a partycji do utworzenia LVM nale\u017cy nada\u0107 nag\u0142\u00f3wek. S\u0142u\u017cy do tego polecenie <strong>sudo pvcreate<\/strong> &#8222;<strong>nazwa_dysku\/partycji&#8221;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3a0ab7 elementor-widget elementor-widget-image\" data-id=\"f3a0ab7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"473\" height=\"36\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/pvcreate.png\" class=\"attachment-large size-large wp-image-2788\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/pvcreate.png 473w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/pvcreate-300x23.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/pvcreate-60x5.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/pvcreate-150x11.png 150w\" sizes=\"(max-width: 473px) 100vw, 473px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7da6d68 elementor-widget elementor-widget-text-editor\" data-id=\"7da6d68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nale\u017cy teraz utworzy\u0107 grup\u0119 wolumin\u00f3w , do kt\u00f3rej zostan\u0105 dodane woluminy fizyczne. Pozwoli na to polecenie sudo vgcreate &#8222;nazwa_grupy&#8221; &#8222;nazwa_woluminu&#8221;. Utworzy ono now\u0105 grup\u0119 oraz doda nowy wolumin. W przypadku gdy istnieje potrzeba dodania kolejnego woluminu nale\u017cy skorzysta\u0107 z poleceni <strong>sudo vgextend &#8222;<\/strong><strong>nazwa_grupy&#8221; &#8222;nazwa_woluminu&#8221;.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a64014f elementor-widget elementor-widget-image\" data-id=\"a64014f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"519\" height=\"38\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgcreate.png\" class=\"attachment-large size-large wp-image-2789\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgcreate.png 519w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgcreate-300x22.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgcreate-60x4.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgcreate-150x11.png 150w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbc51f2 elementor-widget elementor-widget-text-editor\" data-id=\"cbc51f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>W celu sprawdzenia wielko\u015bci grupy trzeba wyda\u0107 polecenie <strong>sudo vgdisplay<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b601985 elementor-widget elementor-widget-image\" data-id=\"b601985\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"562\" height=\"381\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgdisplay.png\" class=\"attachment-large size-large wp-image-2790\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgdisplay.png 562w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgdisplay-300x203.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgdisplay-60x41.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/vgdisplay-150x102.png 150w\" sizes=\"(max-width: 562px) 100vw, 562px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bc693b elementor-widget elementor-widget-text-editor\" data-id=\"6bc693b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Aby storzy\u0107 wolumin logiczny nale\u017cy wykorzysta\u0107 polecenie <strong>sudo lvcreate -l 100%FREE vg00 -n part1<\/strong>. Utworzy ono wolumin logiczny o nazwie part1, kt\u00f3ry przejmie ca\u0142\u0105 przestrze\u0144 przypisan\u0105 do grupy vg00. W przypadku gdy wolumin logiczny ma posiada\u0107 z g\u00f3ry okre\u015blony rozmiar, nale\u017cy skorzysta\u0107 z polecenia <strong>sudo lvcreate -L [rozmiar] [nazwa_grupy] -n [nazwa-woluminu-logicznego]<\/strong>.<\/p><p>Wykorzystuj\u0105c polecenie <strong>sudo lvdisplay<\/strong> zostanie wy\u015bwietlona lista wolumin\u00f3w logicznych wraz z ich w\u0142a\u015bciwo\u015bciami.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e39dee elementor-widget elementor-widget-image\" data-id=\"2e39dee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"656\" height=\"309\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvdisplay.png\" class=\"attachment-large size-large wp-image-2793\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvdisplay.png 656w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvdisplay-300x141.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvdisplay-60x28.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/lvdisplay-150x71.png 150w\" sizes=\"(max-width: 656px) 100vw, 656px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b0980c elementor-widget elementor-widget-text-editor\" data-id=\"2b0980c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Teraz trzeba utworzy\u0107 system plik\u00f3w na woluminie logicznym. W tym celu zostanie wykorzystane narz\u0119dzie mkfs. Polecenie wygl\u0105da nast\u0119puj\u0105co, <strong>sudo mkfs.ext4 \/dev\/vg00\/part1<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c770e4 elementor-widget elementor-widget-image\" data-id=\"4c770e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"716\" height=\"237\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/mkfs.ext4_.png\" class=\"attachment-large size-large wp-image-2794\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/mkfs.ext4_.png 716w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/mkfs.ext4_-300x99.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/mkfs.ext4_-60x20.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/mkfs.ext4_-150x50.png 150w\" sizes=\"(max-width: 716px) 100vw, 716px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6144782 elementor-widget elementor-widget-text-editor\" data-id=\"6144782\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Po utworzeniu systemu plik\u00f3w pozostaje zamontowa\u0107 wolumin logiczny. Najpierw nale\u017cy utworzy\u0107 katalog, do kt\u00f3rego zostanie zamontowany wolumin. Wydaj\u0105c polecenie <strong>sudo mkdir \/mnt\/virtual <\/strong>zostanie utworzony katalog <strong>virtual <\/strong>w folderze \/mnt. Mo\u017cna utworzy\u0107 katalog w dowolnym miejscu.\u00a0<\/p><p>Zamontowanie woluminu polega na wydaniu polecenia <strong>sudo mount \/dev\/&#8221;nazwa_grupy&#8221;\/&#8221;nazwa_woluminu_logicznego&#8221; &#8222;&#8221;\u015bcie\u017cka_miejsca_m\u0105towania [\/mnt\/virtual]<\/strong>. W celu sprawdzenia czy montowanie si\u0119 powiod\u0142o nale\u017cy skorzysta\u0107 z polecenia <strong>df -h<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-159e049 elementor-widget elementor-widget-image\" data-id=\"159e049\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"639\" height=\"254\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h.png\" class=\"attachment-large size-large wp-image-2795\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h.png 639w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-300x119.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-60x24.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-150x60.png 150w\" sizes=\"(max-width: 639px) 100vw, 639px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8904e0b elementor-widget elementor-widget-text-editor\" data-id=\"8904e0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Takie ustawienie wymaga r\u0119cznego montowania woluminu za ka\u017cdym razem gdy system zostanie uruchomiony na nowo. Aby montowanie nast\u0119powa\u0142o podczas startu systemu nale\u017cy doda\u0107 wpis do tablicy fstab. U\u017cywaj\u0105c edytora tekstowego np. nano, nale\u017cy doda\u0107 wpis. Polecenie wygl\u0105da nast\u0119puj\u0105co, <strong>sudo nano \/etc\/fstab<\/strong>. Po otworzeniu pliku trzeba wpisa\u0107 na jego ko\u0144cu nastepuj\u0105cy wpis <strong>\/dev\/&#8221;grupa_wolumin\u00f3w&#8221;\/&#8221;nazwa_woluminu_wirtualnego&#8221; &#8222;\u015bcie\u017cka_montowania&#8221; ext4 defaults 0 0.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6039186 elementor-widget elementor-widget-image\" data-id=\"6039186\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"717\" height=\"414\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/fstab.png\" class=\"attachment-large size-large wp-image-2801\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/fstab.png 717w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/fstab-300x173.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/fstab-60x35.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/fstab-150x87.png 150w\" sizes=\"(max-width: 717px) 100vw, 717px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0eceb6d elementor-widget elementor-widget-text-editor\" data-id=\"0eceb6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Aby zapisa\u0107 zmiany wykorzystuj\u0105c edytor nano nale\u017cy u\u017cy\u0107 kombinacji <strong>Ctrl+O<\/strong>, nast\u0119pnie wcisn\u0105\u0107 Enter. Po zapisaniu kombinacj\u0105 <strong>Ctrl+X<\/strong> nale\u017cy zamkn\u0105\u0107 program nano. Po zrestartowaniu systemu polecenie df -h ukarze list\u0119 zamontowanych wolumin\u00f3w. Na niej powinien znajdowa\u0107 si\u0119 wcze\u015bniej dodany wolumin wirtualny.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-baa2f3a elementor-widget elementor-widget-image\" data-id=\"baa2f3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"637\" height=\"259\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-po-montowaniu.png\" class=\"attachment-large size-large wp-image-2804\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-po-montowaniu.png 637w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-po-montowaniu-300x122.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-po-montowaniu-60x24.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/df-h-po-montowaniu-150x61.png 150w\" sizes=\"(max-width: 637px) 100vw, 637px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-362cc32 elementor-widget elementor-widget-heading\" data-id=\"362cc32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rozszerzanie woluminu<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f77f48c elementor-widget elementor-widget-text-editor\" data-id=\"f77f48c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Je\u015bli zaistnieje potrzeba rozszerzenia wirtualnego woluminu, mo\u017cna tego dokona\u0107 poprzez dodanie kolejnych dysk\u00f3w fizycznych lub partycji.<\/p><p>Rozszerzenia wirtualnego woluminu LVM mo\u017cna dokona\u0107 zar\u00f3wno gdy jest on zamontowany oraz gdy znajduj\u0105 si\u0119 na nim zapisane dane. Pami\u0119ta\u0107 nale\u017cy jednak, \u017ce wszelkie operacje edycji przestrzeni dyskowej nios\u0105 ryzyko utraty danych.<\/p><p>Przed przyst\u0105pieniem do rozszerzania woluminu zosta\u0142 utworzony plik aby pokaza\u0107 czy ta operacja spowoduje jego usuni\u0119cie b\u0105d\u017a uszkodzenie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-142ad51 elementor-widget elementor-widget-image\" data-id=\"142ad51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"406\" height=\"37\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rosszerzanie-plik-testowy.png\" class=\"attachment-large size-large wp-image-2808\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rosszerzanie-plik-testowy.png 406w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rosszerzanie-plik-testowy-300x27.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rosszerzanie-plik-testowy-60x5.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rosszerzanie-plik-testowy-150x14.png 150w\" sizes=\"(max-width: 406px) 100vw, 406px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bee81f elementor-widget elementor-widget-text-editor\" data-id=\"4bee81f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Poleceniem <b>sudo lvmdiskscan<\/b> mo\u017cna sprawdzi\u0107 nazw\u0119 dysku b\u0105d\u017a partycji. kt\u00f3ra ma zosta\u0107 wykorzystana do zwi\u0119kszenia przestrzeni na dane.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b523876 elementor-widget elementor-widget-image\" data-id=\"b523876\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"506\" height=\"235\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvmdiskcan.png\" class=\"attachment-large size-large wp-image-2806\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvmdiskcan.png 506w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvmdiskcan-300x139.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvmdiskcan-60x28.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvmdiskcan-150x70.png 150w\" sizes=\"(max-width: 506px) 100vw, 506px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da3d26d elementor-widget elementor-widget-text-editor\" data-id=\"da3d26d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wirtualny wolumin zostanie powi\u0119kszony o dodatkowe 30GB, zostanie wykorzystany do tego dysk \/dev\/sdbc.<\/p><p>W pierwszej kolejno\u015bci nale\u017cy utworzy\u0107 nag\u0142\u00f3wek, wykorzystuj\u0105c polecenie\u00a0<strong>sudo pvcreate \/dev\/sdc<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73e4865 elementor-widget elementor-widget-image\" data-id=\"73e4865\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"471\" height=\"41\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-pvcreate.png\" class=\"attachment-large size-large wp-image-2807\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-pvcreate.png 471w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-pvcreate-300x26.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-pvcreate-60x5.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-pvcreate-150x13.png 150w\" sizes=\"(max-width: 471px) 100vw, 471px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5c1637 elementor-widget elementor-widget-text-editor\" data-id=\"d5c1637\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nale\u017cy teraz rozszerzy\u0107 grup\u0119 wolumin\u00f3w, wykorzystuj\u0105c polecenie<strong>\u00a0sudo vgextend vg00 \/dev\/sdc<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1afdb2c elementor-widget elementor-widget-image\" data-id=\"1afdb2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"36\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-vgextend.png\" class=\"attachment-large size-large wp-image-2811\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-vgextend.png 512w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-vgextend-300x21.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-vgextend-60x4.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-vgextend-150x11.png 150w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d7d63a elementor-widget elementor-widget-text-editor\" data-id=\"6d7d63a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Teraz nale\u017cy rozszerzy\u0107 wcze\u015bniej utworzony wolumin wirtualny. Poleceniem <strong>sudo lvextend -r -l +100%FREE \/dev\/vg00\/part1 \/dev\/sdc<\/strong> rozszerzamy wolumin jak i jego system plik\u00f3w o ca\u0142e dost\u0119pne wolne miejsce. W przypadku gdy ma zosta\u0107 dodana okre\u015blona pojemno\u015b\u0107 nale\u017cy wyda\u0107 polecenie\u00a0<strong>sudo lvextend -r -L &#8222;o_ile_ma_zosta\u0107_rozszerzony_wolumin [+10G]&#8221; \/dev\/vg00\/part1 \/dev\/sdc\u00a0<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0caed8 elementor-widget elementor-widget-image\" data-id=\"c0caed8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"944\" height=\"132\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvextend.png\" class=\"attachment-large size-large wp-image-2814\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvextend.png 944w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvextend-300x42.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvextend-768x107.png 768w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvextend-60x8.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-lvextend-150x21.png 150w\" sizes=\"(max-width: 944px) 100vw, 944px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf552ee elementor-widget elementor-widget-text-editor\" data-id=\"bf552ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Jak mo\u017cna zauwa\u017cy\u0107 na powy\u017cszym zdj\u0119ciu, wolumin logiczny zosta\u0142 rozszerzony do 80 GB. Rozszerzenie systemu plik\u00f3w by\u0142o mo\u017cliwe nawet gdy wolumin by\u0142 zamontowany w systemie.<\/p><p>Dodatkowo, jak mo\u017cna zauwa\u017cy\u0107 na zdj\u0119ciach poni\u017cej, plik tekstowy jak i jego zawarto\u015b\u0107 zosta\u0142y nienaruszone.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-867ce06 elementor-widget elementor-widget-image\" data-id=\"867ce06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"422\" height=\"44\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzenie-plik-jest.png\" class=\"attachment-large size-large wp-image-2818\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzenie-plik-jest.png 422w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzenie-plik-jest-300x31.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzenie-plik-jest-60x6.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzenie-plik-jest-150x16.png 150w\" sizes=\"(max-width: 422px) 100vw, 422px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcbe545 elementor-widget elementor-widget-image\" data-id=\"dcbe545\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"594\" height=\"431\" src=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-zawartosc-pliku.png\" class=\"attachment-large size-large wp-image-2819\" alt=\"\" srcset=\"https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-zawartosc-pliku.png 594w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-zawartosc-pliku-300x218.png 300w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-zawartosc-pliku-60x44.png 60w, https:\/\/nsix.pl\/kb\/wp-content\/uploads\/2019\/09\/rozszerzanie-zawartosc-pliku-150x109.png 150w\" sizes=\"(max-width: 594px) 100vw, 594px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>LVM (Logical Volume Management) to system zaawansowanego zarz\u0105dzania przestrzeni\u0105 dyskow\u0105, kt\u00f3ry jest o wiele bardziej elastyczny, ni\u017c klasyczne partycje dyskowe. Zarz\u0105dca pozwala na po\u0142\u0105czenie partycji\u00a0znajduj\u0105cych si\u0119 na r\u00f3\u017cnych urz\u0105dzeniach pami\u0119ci masowej w jeden\u00a0dysk wirtualny. Tworzenie LVM Wydaj\u0105c polecenie sudo lvmdiskscan\u00a0zostanie wy\u015bwietlona lista urz\u0105dze\u0144 jakie mo\u017cna wykorzysta\u0107 jako wolumin fizyczny. Aby mo\u017cna by\u0142o u\u017cywa\u0107 danego dysku, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[181],"tags":[],"class_list":["post-2784","post","type-post","status-publish","format-standard","hentry","category-linux-maszyny-wirtualne"],"_links":{"self":[{"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/posts\/2784","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/comments?post=2784"}],"version-history":[{"count":27,"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/posts\/2784\/revisions"}],"predecessor-version":[{"id":3391,"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/posts\/2784\/revisions\/3391"}],"wp:attachment":[{"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/media?parent=2784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/categories?post=2784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nsix.pl\/kb\/wp-json\/wp\/v2\/tags?post=2784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}