{"id":861,"date":"2018-12-21T19:31:58","date_gmt":"2018-12-21T15:31:58","guid":{"rendered":"http:\/\/blog.5flor.ru\/?p=861"},"modified":"2018-12-21T19:33:16","modified_gmt":"2018-12-21T15:33:16","slug":"mdadm-%d0%b8-cryptosetup-%d0%b8%d0%bb%d0%b8-%d0%ba%d0%b0%d0%ba-%d0%bf%d1%80%d0%b0%d0%b2%d0%b8%d0%bb%d1%8c%d0%bd%d0%be-%d1%88%d0%b8%d1%84%d1%80%d0%be%d0%b2%d0%b0%d1%82%d1%8c-%d0%b4%d0%b8%d1%81%d0%ba","status":"publish","type":"post","link":"https:\/\/blog.5flor.ru\/?p=861","title":{"rendered":"mdadm \u0438 cryptosetup \u0438\u043b\u0438 \u043a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u0442\u044c \u0434\u0438\u0441\u043a\u0438."},"content":{"rendered":"

\u041a\u043e\u043c\u0430\u043d\u0434\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043c\u0430\u0441\u0441\u0438\u0432\u0430:<\/p>\n

mdadm —create \/dev\/md1 —raid-devices=2 —level=1 \/dev\/vda3 \/dev\/vdb3<\/p>\n

id \u0434\u0438\u0441\u043a\u043e\u0432 \u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432:<\/p>\n

blkid<\/p>\n

\u041c\u043e\u0434\u0443\u043b\u0438 \u0434\u043b\u044f grub \u0435\u0441\u043b\u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u043d\u0430\u0439\u0442\u0438 \u0440\u0430\u0437\u0434\u0435\u043b:<\/p>\n

insmod mdraid1x<\/p>\n

insmod ext2<\/p>\n

set prefix=(md\/1)\/boot\/grub2<\/p>\n

set root=md\/1<\/p>\n

load normal<\/p>\n

\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 GRUB2<\/p>\n

grub2-install \/dev\/vda<\/p>\n

grub2-install \/dev\/vdb<\/p>\n

 <\/p>\n

\u0418\u0442\u0430\u043a \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u043c \u0438\u043d\u0441\u0442\u0430\u043b\u043b\u044f\u0446\u0438\u044e:<\/p>\n

1) \u0433\u0440\u0443\u0436\u0443\u0441\u044c \u0432 rescue<\/p>\n

\u0422\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f intel AMT<\/em><\/p>\n

\u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0432 \u044d\u0442\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u043d\u0430\u0436\u0438\u043c\u0430\u0435\u043c tab \u0438 \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0432 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a: xdriver=vesa nomodeset<\/em><\/p>\n

2) \u0443\u0434\u0430\u043b\u044f\u044e \u043d\u0430 \u0432\u0441\u044f\u043a\u0438\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432<\/p>\n

dd if=\/dev\/zero of=\/dev\/sda bs=1k count=1<\/p>\n

dd if=\/dev\/zero of=\/dev\/sdb bs=1k count=1<\/p>\n

3) \u0441\u043e\u0437\u0434\u0430\u044e \u0440\u0430\u0437\u0434\u0435\u043b\u044b<\/p>\n

parted -a opt \/dev\/vda mklabel gpt<\/p>\n

parted -a opt \/dev\/vda mkpart primary 1MiB 5MiB<\/p>\n

parted -a opt \/dev\/vda mkpart primary 5MiB 505MiB<\/p>\n

parted -a opt \/dev\/vda mkpart primary 505MiB 1005MiB<\/p>\n

parted -a opt \/dev\/vda mkpart primary 1005MiB -1<\/p>\n

parted -a opt \/dev\/vda set 1 bios_grub on<\/p>\n

parted -a opt \/dev\/vda set 2 raid on<\/p>\n

parted -a opt \/dev\/vda set 3 raid on<\/p>\n

parted -a opt \/dev\/vda set 4 raid on<\/p>\n

\u0432\u0442\u043e\u0440\u043e\u0439 \u0434\u0438\u0441\u043a \u0440\u0430\u0437\u043c\u0435\u0447\u0430\u0435\u043c gpt \u0438 \u043a\u043e\u043f\u0438\u0440\u0443\u0435\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u044b \u0441 vda<\/p>\n

parted -a opt \/dev\/vdb mklabel gpt<\/p>\n

sgdisk -R \/dev\/vdb \/dev\/vda<\/p>\n

sgdisk -G \/dev\/vdb<\/p>\n

\u0420\u0430\u0437\u043c\u0435\u0442\u043a\u0430 \u0440\u0435\u0439\u0434\u0430:<\/p>\n

1) Swap \u0432 raid 1<\/p>\n

mdadm —create \/dev\/md0 —raid-devices=2 —level=1 \/dev\/sda2 \/dev\/sdb2<\/p>\n

2) \u0440\u0430\u0437\u0434\u0435\u043b boot \u0438 \/ . \u041f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435 \u0432\u044b\u0441\u043a\u0430\u043a\u0438\u0432\u0430\u0435\u0442 \u043d\u043e \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e \u0441\u0442\u0430\u0432\u043b\u044e v 1.2 \u0438 \u043f\u043e\u0434 \u0431\u0443\u0442.<\/p>\n

1) mdadm —create \/dev\/md1 —raid-devices=2 —level=1 \/dev\/sda3 \/dev\/sdb3<\/p>\n

mdadm —create \/dev\/md2 —raid-devices=2 —level=1 \/dev\/sda4 \/dev\/sdb4<\/p>\n

3) \u0421\u043e\u0437\u0434\u0430\u0435\u043c \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043d\u0430 \u0440\u0435\u0439\u0434\u0435:<\/p>\n

mkswap \/dev\/md0<\/p>\n

mkfs.ext2 \/dev\/md1<\/p>\n

mkfs.xfs \/dev\/md1<\/p>\n

\u0417\u0430\u0442\u0435\u043c \u0433\u0440\u0443\u0437\u0438\u043c\u0441\u044f \u0432 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435.<\/p>\n

\u0424\u043e\u0440\u043c\u0430\u0442\u0438\u0440\u0443\u0435\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u044b(\u0431\u0435\u0437 \u044d\u0442\u043e\u0433\u043e \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u043d\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442) \u0438 \u0441\u0442\u0430\u0432\u0438\u043c \u0433\u0430\u043b\u043a\u0443 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u0442\u044c.<\/p>\n

 <\/p>\n

\u0412\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043c\u0430\u0441\u0441\u0438\u0432\u0430.<\/strong><\/p>\n

\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0432 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435.<\/strong> \u041d\u041e \u043e\u0448\u0438\u0431\u043a\u0430 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u043d\u0430\u0439\u0442\u0438 \u0440\u0430\u0437\u0434\u0435\u043b.<\/p>\n

\u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c \u0447\u0442\u043e \u043c\u0430\u0441\u0441\u0438\u0432 \u0435\u0441\u0442\u044c:<\/p>\n

cat \/proc\/mdstat<\/p>\n

\u0412\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u043d\u043e\u0432\u044b\u0439 \u0434\u0438\u0441\u043a \u043f\u043e\u0445\u043e\u0436\u0435\u0433\u043e \u043e\u0431\u044a\u0451\u043c\u0430 .<\/em><\/p>\n

\u0413\u0440\u0443\u0437\u0438\u043c\u0441\u044f \u0432 rescue<\/strong><\/p>\n

\u0422\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f intel AMT<\/em><\/p>\n

\u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0432 \u044d\u0442\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u043d\u0430\u0436\u0438\u043c\u0430\u0435\u043c tab \u0438 \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0432 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a: xdriver=vesa nomodeset<\/em><\/p>\n

\u0434\u0430\u043b\u0435\u0435 \u043d\u0430\u0436\u0438\u043c\u0430\u0435\u043c 3<\/p>\n

\u0432\u0442\u043e\u0440\u043e\u0439 \u0434\u0438\u0441\u043a \u0440\u0430\u0437\u043c\u0435\u0447\u0430\u0435\u043c gpt \u0438 \u043a\u043e\u043f\u0438\u0440\u0443\u0435\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u044b \u0441 sda<\/p>\n

parted -a opt \/dev\/sdb mklabel gpt<\/p>\n

sgdisk -R \/dev\/sdb \/dev\/sda<\/p>\n

sgdisk -G \/dev\/sdb<\/p>\n

\u0413\u0440\u0443\u0437\u0438\u043c\u0441\u044f \u0432 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435.\u041d\u041e \u043e\u0448\u0438\u0431\u043a\u0430 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u043d\u0430\u0439\u0442\u0438 \u0440\u0430\u0437\u0434\u0435\u043b. \u0421\u043d\u043e\u0432\u0430.<\/strong><\/p>\n

\u0435\u0441\u043b\u0438 \u043e\u043d \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 innactive \u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0435\u0433\u043e \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c. \u0438 \u0437\u0430\u043d\u043e\u0432\u043e \u0441\u043e\u0431\u0440\u0430\u0442\u044c!<\/p>\n

mdadm —detail \/dev\/md0<\/p>\n

mdadm\u00a0 —stop \/dev\/md0<\/p>\n

mdadm: stopped \/dev\/md0<\/p>\n

mdadm —assemble —force \/dev\/md0<\/p>\n

mdadm —assemble \/dev\/md0<\/p>\n

mdadm: \/dev\/md0 has been started with 1 drives (out of 2).<\/p>\n

cat \/proc\/mdstat<\/p>\n

md0 : active raid1 sda1[0] sdc1[2] sdb1[1]<\/p>\n

2096064 blocks [2\/1] [U_]<\/p>\n

\u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u0441\u0432\u0435\u0436\u0435\u0438\u0441\u043f\u0435\u0447\u0435\u043d\u043d\u044b\u0439 \u0436\u0435\u0441\u0442\u043a\u0438\u0439 \u0434\u0438\u0441\u043a<\/p>\n

# mdadm —add \/dev\/md0 \/dev\/sdb1<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u041a\u043e\u043c\u0430\u043d\u0434\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043c\u0430\u0441\u0441\u0438\u0432\u0430: mdadm —create \/dev\/md1 —raid-devices=2 —level=1 \/dev\/vda3 \/dev\/vdb3 id \u0434\u0438\u0441\u043a\u043e\u0432 \u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432: blkid \u041c\u043e\u0434\u0443\u043b\u0438 \u0434\u043b\u044f grub \u0435\u0441\u043b\u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u043d\u0430\u0439\u0442\u0438 \u0440\u0430\u0437\u0434\u0435\u043b: insmod mdraid1x insmod ext2 set prefix=(md\/1)\/boot\/grub2 set root=md\/1 load normal \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 GRUB2 grub2-install \/dev\/vda grub2-install \/dev\/vdb   … \u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,11],"tags":[],"class_list":["post-861","post","type-post","status-publish","format-standard","hentry","category-linux","category-11"],"_links":{"self":[{"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=\/wp\/v2\/posts\/861"}],"collection":[{"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=861"}],"version-history":[{"count":0,"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=\/wp\/v2\/posts\/861\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.5flor.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}