{"id":35016,"date":"2024-09-30T16:08:11","date_gmt":"2024-09-30T09:08:11","guid":{"rendered":"http:\/\/jupitek.maudemo.vip\/index.php\/2024\/09\/30\/import-existing-infrastructure-to-terraform\/"},"modified":"2024-09-30T16:08:11","modified_gmt":"2024-09-30T09:08:11","slug":"import-existing-infrastructure-to-terraform","status":"publish","type":"post","link":"https:\/\/jupitek.maudemo.vip\/index.php\/2024\/09\/30\/import-existing-infrastructure-to-terraform\/","title":{"rendered":"Nh\u1eadp c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3 v\u00e0o Terraform"},"content":{"rendered":"

Terraform l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ph\u1ed1i h\u1ee3p s\u1eed d\u1ee5ng m\u00e3 khai b\u00e1o \u0111\u1ec3 x\u00e2y d\u1ef1ng, thay \u0111\u1ed5i v\u00e0 t\u1ea1o phi\u00ean b\u1ea3n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng bao g\u1ed3m c\u00e1c phi\u00ean b\u1ea3n m\u00e1y ch\u1ee7 v\u00e0 d\u1ecbch v\u1ee5. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nh\u00e0 cung c\u1ea5p Terraform ch\u00ednh th\u1ee9c c\u1ee7a Linode<\/a> \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 Linode. C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng Linode hi\u1ec7n c\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadp v\u00e0 \u0111\u01b0a v\u00e0o qu\u1ea3n l\u00fd Terraform. H\u01b0\u1edbng d\u1eabn n\u00e0y m\u00f4 t\u1ea3 c\u00e1ch nh\u1eadp c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng Linode hi\u1ec7n c\u00f3 v\u00e0o Terraform b\u1eb1ng plugin nh\u00e0 cung c\u1ea5p Linode ch\u00ednh th\u1ee9c.<\/p>\n

Ghi ch\u00fa: Nh\u00e0 cung c\u1ea5p Linode c\u1ee7a Terraform<\/a> \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt v\u00e0 hi\u1ec7n y\u00eau c\u1ea7u Terraform phi\u00ean b\u1ea3n 0.12 tr\u1edf l\u00ean. \u0110\u1ec3 t\u00ecm hi\u1ec3u c\u00e1ch n\u00e2ng c\u1ea5p an to\u00e0n l\u00ean Terraform phi\u00ean b\u1ea3n 0.12 tr\u1edf l\u00ean, h\u00e3y xem t\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c c\u1ee7a Terraform<\/a> . Xem nh\u1eadt k\u00fd thay \u0111\u1ed5i c\u1ee7a Terraform v0.12<\/a> \u0111\u1ec3 bi\u1ebft danh s\u00e1ch \u0111\u1ea7y \u0111\u1ee7 c\u00e1c t\u00ednh n\u0103ng m\u1edbi v\u00e0 ghi ch\u00fa v\u1ec1 s\u1ef1 kh\u00f4ng t\u01b0\u01a1ng th\u00edch c\u1ee7a phi\u00ean b\u1ea3n.<\/p>\n

Tr\u01b0\u1edbc khi b\u1ea1n b\u1eaft \u0111\u1ea7u<\/a><\/h2>\n
    \n
  1. Terraform v\u00e0 nh\u00e0 cung c\u1ea5p Linode Terraform ph\u1ea3i \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n c\u1ee7a b\u1ea1n. B\u1ea1n c\u0169ng ph\u1ea3i c\u00f3 hi\u1ec3u bi\u1ebft c\u01a1 b\u1ea3n v\u1ec1 t\u00e0i nguy\u00ean Terraform . \u0110\u1ec3 c\u00e0i \u0111\u1eb7t v\u00e0 t\u00ecm hi\u1ec3u v\u1ec1 Terraform, h\u00e3y \u0111\u1ecdc h\u01b0\u1edbng d\u1eabn <\/a>S\u1eed d\u1ee5ng Terraform \u0111\u1ec3 cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng Linode<\/a> c\u1ee7a ch\u00fang t\u00f4i .<\/li>\n
  2. \u0110\u1ec3 s\u1eed d\u1ee5ng Terraform, b\u1ea1n ph\u1ea3i c\u00f3 m\u00e3 th\u00f4ng b\u00e1o truy c\u1eadp API h\u1ee3p l\u1ec7. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1ch t\u1ea1o m\u00e3 th\u00f4ng b\u00e1o truy c\u1eadp API Linode, h\u00e3y truy c\u1eadp h\u01b0\u1edbng d\u1eabn B\u1eaft \u0111\u1ea7u v\u1edbi API Linode<\/a> c\u1ee7a ch\u00fang t\u00f4i .<\/li>\n
  3. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1eed d\u1ee5ng Linode CLI \u0111\u1ec3 l\u1ea5y th\u00f4ng tin v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng Linode m\u00e0 b\u1ea1n nh\u1eadp v\u00e0o Terraform. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 thi\u1ebft l\u1eadp, c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng Linode CLI, h\u00e3y xem h\u01b0\u1edbng d\u1eabn S\u1eed d\u1ee5ng Linode CLI<\/a> .<\/li>\n<\/ol>\n

    L\u1ec7nh nh\u1eadp c\u1ee7a Terraform<\/a><\/h2>\n

    Trong su\u1ed1t h\u01b0\u1edbng d\u1eabn n\u00e0y, terraform import<\/code>l\u1ec7nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nh\u1eadp t\u00e0i nguy\u00ean Linode. T\u1ea1i th\u1eddi \u0111i\u1ec3m vi\u1ebft h\u01b0\u1edbng d\u1eabn n\u00e0y, l\u1ec7nh import kh\u00f4ng t\u1ea1o c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean Terraform . Thay v\u00e0o \u0111\u00f3, n\u00f3 nh\u1eadp t\u00e0i nguy\u00ean hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n v\u00e0o <\/strong>tr\u1ea1ng th\u00e1i<\/em> c\u1ee7a Terraform .<\/p>\n

    State l\u00e0 b\u1ea3n \u0111\u1ed3 JSON \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef c\u1ee7a Terraform v\u1ec1 t\u00e0i nguy\u00ean Linode hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n v\u1edbi c\u1ea5u h\u00ecnh c\u1ee7a ch\u00fang. B\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 s\u1eed d\u1ee5ng th\u00f4ng tin do state cung c\u1ea5p \u0111\u1ec3 t\u1ea1o th\u1ee7 c\u00f4ng t\u1ec7p c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean t\u01b0\u01a1ng \u1ee9ng v\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng Linode hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n b\u1eb1ng Terraform.<\/p>\n

    Ngo\u00e0i ra, hi\u1ec7n t\u1ea1i kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o \u0111\u1ec3 nh\u1eadp nhi\u1ec1u h\u01a1n m\u1ed9t t\u00e0i nguy\u00ean c\u00f9ng m\u1ed9t l\u00fac. T\u1ea5t c\u1ea3 c\u00e1c t\u00e0i nguy\u00ean ph\u1ea3i \u0111\u01b0\u1ee3c nh\u1eadp ri\u00eang l\u1ebb<\/strong> .<\/p>\n

    Quan tr\u1ecdng: Khi nh\u1eadp c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a b\u1ea1n v\u00e0o Terraform, vi\u1ec7c kh\u00f4ng cung c\u1ea5p ch\u00ednh x\u00e1c th\u00f4ng tin ID c\u1ee7a d\u1ecbch v\u1ee5 Linode c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c thay \u0111\u1ed5i ho\u1eb7c ph\u00e1 h\u1ee7y d\u1ecbch v\u1ee5 kh\u00f4ng mong mu\u1ed1n. Vui l\u00f2ng l\u00e0m theo h\u01b0\u1edbng d\u1eabn \u0111\u01b0\u1ee3c cung c\u1ea5p trong h\u01b0\u1edbng d\u1eabn n\u00e0y m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn. C\u00f3 th\u1ec3 c\u00f3 l\u1ee3i khi s\u1eed d\u1ee5ng nhi\u1ec1u Terraform Workspace<\/a> \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u1eed nghi\u1ec7m v\u00e0 s\u1ea3n xu\u1ea5t ri\u00eang bi\u1ec7t.<\/p>\n

    Nh\u1eadp Linode v\u00e0o Terraform<\/a><\/h2>\n

    L\u1ea5y l\u1ea1i ID Linode c\u1ee7a b\u1ea1n<\/a><\/h3>\n

    S\u1eed d\u1ee5ng Linode CLI, truy xu\u1ea5t danh s\u00e1ch t\u1ea5t c\u1ea3 c\u00e1c phi\u00ean b\u1ea3n Linode c\u1ee7a b\u1ea1n v\u00e0 t\u00ecm ID c\u1ee7a Linode m\u00e0 b\u1ea1n mu\u1ed1n qu\u1ea3n l\u00fd trong Terraform:<\/p>\n

    linode-cli linodes list --json --pretty\n<\/code><\/pre>\n
    [\n  {\n    \"id\": 11426126,\n    \"image\": \"linode\/debian9\",\n    \"ipv4\": [\n    \"192.0.2.2\"\n    ],\n    \"label\": \"terraform-import\",\n    \"region\": \"us-east\",\n    \"status\": \"running\",\n    \"type\": \"g6-standard-1\"\n  }\n]<\/code><\/pre>\n
      \n
    1. L\u1ec7nh n\u00e0y s\u1ebd tr\u1ea3 v\u1ec1 danh s\u00e1ch c\u00e1c Linode hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n \u1edf \u0111\u1ecbnh d\u1ea1ng JSON. T\u1eeb danh s\u00e1ch, h\u00e3y t\u00ecm Linode b\u1ea1n mu\u1ed1n nh\u1eadp v\u00e0 sao ch\u00e9p xu\u1ed1ng . t\u01b0\u01a1ng \u1ee9ng c\u1ee7a n\u00f3 id<\/code>. Trong v\u00ed d\u1ee5 n\u00e0y, ID c\u1ee7a Linode l\u00e0 11426126<\/code>. B\u1ea1n s\u1ebd s\u1eed d\u1ee5ng ID c\u1ee7a Linode \u0111\u1ec3 nh\u1eadp Linode v\u00e0o Terraform.<\/li>\n<\/ol>\n
      T\u1ea1o c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean tr\u1ed1ng<\/a><\/h3>\n
      1.\u0110\u1ea3m b\u1ea3o b\u1ea1n \u0111ang \u1edf trong th\u01b0 m\u1ee5c d\u1ef1 \u00e1n Terraform<\/a> c\u1ee7a m\u00ecnh . T\u1ea1o t\u1ec7p c\u1ea5u h\u00ecnh Terraform \u0111\u1ec3 qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n Linode m\u00e0 b\u1ea1n nh\u1eadp trong ph\u1ea7n ti\u1ebfp theo. T\u1ec7p c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean b\u1ea5t k\u1ef3, nh\u01b0ng ph\u1ea3i k\u1ebft th\u00fac b\u1eb1ng .tf<\/code>. Th\u00eam kh\u1ed1i nh\u00e0 cung c\u1ea5p Linode v\u1edbi m\u00e3 th\u00f4ng b\u00e1o truy c\u1eadp API c\u1ee7a b\u1ea1n v\u00e0 linode_instance<\/code>kh\u1ed1i c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean tr\u1ed1ng trong t\u1ec7p:<\/p>\n
      Ghi ch\u00fa: Kh\u1ed1i t\u00e0i nguy\u00ean m\u1eabu \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a example_label<\/code>l\u00e0 nh\u00e3n. C\u00f3 th\u1ec3 thay \u0111\u1ed5i th\u00e0nh b\u1ea5t k\u1ef3 gi\u00e1 tr\u1ecb n\u00e0o b\u1ea1n th\u00edch. Nh\u00e3n n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tham chi\u1ebfu c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean Linode c\u1ee7a b\u1ea1n trong Terraform. N\u00f3 kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 nh\u00e3n ban \u0111\u1ea7u \u0111\u01b0\u1ee3c g\u00e1n cho Linode khi n\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o b\u00ean ngo\u00e0i Terraform.<\/p>\n
      provider \"linode\" {\n    token = \"your_API_access_token\"\n}\n\nresource \"linode_instance\" \"example_label\" {}<\/code><\/pre>\n
      Nh\u1eadp Linode c\u1ee7a b\u1ea1n v\u00e0o Terraform<\/a><\/h3>\n
      1.Ch\u1ea1y import<\/code>l\u1ec7nh, cung c\u1ea5p linode_instance<\/code>nh\u00e3n t\u00e0i nguy\u00ean v\u00e0 ID Linode \u0111\u01b0\u1ee3c l\u1ea5y trong ph\u1ea7n L\u1ea5y ID Linode c\u1ee7a b\u1ea1n<\/a> :<\/p>\n
      terraform import linode_instance.example_label linodeID<\/code><\/pre>\n
      B\u1ea1n s\u1ebd th\u1ea5y k\u1ebft qu\u1ea3 t\u01b0\u01a1ng t\u1ef1:<\/p>\n
      linode_instance.example_label: Importing from ID \"11426126\"...\nlinode_instance.example_label: Import complete!\n  Imported linode_instance (ID: 11426126)\nlinode_instance.example_label: Refreshing state... (ID: 11426126)\n\nImport successful!\n\nThe resources that were imported are shown above. These resources are now in\nyour Terraform state and will henceforth be managed by Terraform.<\/code><\/pre>\n
      L\u1ec7nh n\u00e0y s\u1ebd t\u1ea1o m\u1ed9t terraform.tfstate<\/code>t\u1ec7p c\u00f3 th\u00f4ng tin v\u1ec1 Linode c\u1ee7a b\u1ea1n. B\u1ea1n s\u1ebd s\u1eed d\u1ee5ng th\u00f4ng tin n\u00e0y \u0111\u1ec3 \u0111i\u1ec1n v\u00e0o c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean c\u1ee7a m\u00ecnh.<\/p>\n
      2.\u0110\u1ec3 xem th\u00f4ng tin \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi terraform import<\/code>, h\u00e3y ch\u1ea1y show<\/code>l\u1ec7nh. L\u1ec7nh n\u00e0y hi\u1ec3n th\u1ecb danh s\u00e1ch c\u00e1c c\u1eb7p kh\u00f3a-gi\u00e1 tr\u1ecb bi\u1ec3u di\u1ec5n th\u00f4ng tin v\u1ec1 phi\u00ean b\u1ea3n Linode \u0111\u00e3 nh\u1eadp.<\/p>\n
      terraform show\n<\/code><\/pre>\n
      B\u1ea1n s\u1ebd th\u1ea5y k\u1ebft qu\u1ea3 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 sau:<\/p>\n
      resource \"linode_instance\" \"example_label\" {\n    backups           = [\n        {\n            enabled  = null\n            schedule = null\n        },\n    ]\n    boot_config_label = \"My Debian 9 Disk Profile\"\n    id                = \"15375361\"\n    ip_address        = \"97.107.128.70\"\n    ipv4              = [\n        \"97.107.128.70\",\n    ]\n    ipv6              = \"2600:3c03::f03c:91ff:fee3:8deb\/64\"\n    label             = \"terraform-import\"\n    private_ip        = false\n    region            = \"us-east\"\n    specs             = [\n        {\n            disk     = 51200\n            memory   = 2048\n            transfer = 2000\n            vcpus    = 1\n        },\n    ]\n    status            = \"running\"\n    swap_size         = 512\n    tags              = []\n    type              = \"g6-standard-1\"\n    watchdog_enabled  = true\n\n    alerts {\n        cpu            = 90\n        io             = 10000\n        network_in     = 10\n        network_out    = 10\n        transfer_quota = 80\n    }\n\n    config {\n        kernel       = \"linode\/grub2\"\n        label        = \"My Debian 9 Disk Profile\"\n        memory_limit = 0\n        root_device  = \"\/dev\/sda\"\n        run_level    = \"default\"\n        virt_mode    = \"paravirt\"\n\n        devices {\n            sda {\n                disk_id    = 31813343\n                disk_label = \"Debian 9 Disk\"\n                volume_id  = 0\n            }\n\n            sdb {\n                disk_id    = 31813344\n                disk_label = \"512 MB Swap Image\"\n                volume_id  = 0\n            }\n        }\n\n        helpers {\n            devtmpfs_automount = true\n            distro             = true\n            modules_dep        = true\n            network            = true\n            updatedb_disabled  = true\n        }\n    }\n\n    disk {\n        authorized_keys  = []\n        authorized_users = []\n        filesystem       = \"ext4\"\n        id               = 31813343\n        label            = \"Debian 9 Disk\"\n        read_only        = false\n        size             = 50688\n        stackscript_data = (sensitive value)\n        stackscript_id   = 0\n    }\n    disk {\n        authorized_keys  = []\n        authorized_users = []\n        filesystem       = \"swap\"\n        id               = 31813344\n        label            = \"512 MB Swap Image\"\n        read_only        = false\n        size             = 512\n        stackscript_data = (sensitive value)\n        stackscript_id   = 0\n    }\n\n    timeouts {}\n}<\/code><\/pre>\n
        \n
      1. B\u1ea1n s\u1eed d\u1ee5ng th\u00f4ng tin n\u00e0y \u1edf ph\u1ea7n ti\u1ebfp theo.<\/li>\n<\/ol>\n
        \u0110i\u1ec1n d\u1eef li\u1ec7u c\u1ea5u h\u00ecnh Linode c\u1ee7a b\u1ea1n<\/a><\/h3>\n
        Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp trong ph\u1ea7n L\u1ec7nh nh\u1eadp c\u1ee7a Terraform<\/a> , b\u1ea1n ph\u1ea3i t\u1ef1 t\u1ea1o c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean khi nh\u1eadp c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3.<\/p>\n
        1.\u0110i\u1ec1n c\u00e1c gi\u00e1 tr\u1ecb c\u1ea5u h\u00ecnh cho linode_instance<\/code>kh\u1ed1i t\u00e0i nguy\u00ean. Trong v\u00ed d\u1ee5 b\u00ean d\u01b0\u1edbi, c\u00e1c gi\u00e1 tr\u1ecb c\u1ea7n thi\u1ebft \u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb \u0111\u1ea7u ra c\u1ee7a terraform show<\/code>l\u1ec7nh \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong B\u01b0\u1edbc 2 c\u1ee7a ph\u1ea7n Nh\u1eadp Linode c\u1ee7a b\u1ea1n v\u00e0o Terraform<\/a> . C\u00e1c b\u00ecnh lu\u1eadn c\u1ee7a t\u1ec7p ch\u1ec9 ra c\u00e1c kh\u00f3a t\u01b0\u01a1ng \u1ee9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c gi\u00e1 tr\u1ecb cho kh\u1ed1i linode_instance<\/code>c\u1ea5u h\u00ecnh.<\/p>\n
        provider \"linode\" {\n    token = \"a12b3c4e...\"\n}\n\nresource \"linode_instance\" \"example_label\" {\n    label = \"terraform-import\" #label\n    region = \"us-east\"         #region\n    type = \"g6-standard-1\"     #type\n    config {\n        label = \"My Debian 9 Disk Profile\"     #config.label\n        kernel = \"linode\/grub2\"                #config.kernel\n        root_device = \"\/dev\/sda\"               #config.root_device\n        devices {\n            sda {\n                disk_label = \"Debian 9 Disk\"    #config.devices.sda.disk_label\n            }\n            sdb {\n                disk_label = \"512 MB Swap Image\" #config.devices.sdb.disk_label\n            }\n        }\n    }\n    disk {\n        label = \"Debian 9 Disk\"      #disk.label (filesystem = \"ext4\")\n        size = \"50688\"               #disk.size\n    }\n    disk {\n        label = \"512 MB Swap Image\"  #disk.1.label (filesystem = \"swap\")\n        size = \"512\"                 #disk.1.size\n    }\n}<\/code><\/pre>\n
        Ghi ch\u00fa: N\u1ebfu Linode c\u1ee7a b\u1ea1n s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n hai \u0111\u0129a (v\u00ed d\u1ee5, n\u1ebfu b\u1ea1n \u0111\u00e3 \u0111\u00ednh k\u00e8m m\u1ed9t Block Storage Volume<\/a> ), b\u1ea1n c\u1ea7n th\u00eam c\u00e1c \u0111\u0129a \u0111\u00f3 v\u00e0o kh\u1ed1i c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean Linode c\u1ee7a m\u00ecnh. \u0110\u1ec3 th\u00eam m\u1ed9t \u0111\u0129a, b\u1ea1n ph\u1ea3i th\u00eam \u0111\u0129a v\u00e0o devices<\/code>kh\u1ed5 v\u00e0 t\u1ea1o m\u1ed9t disk<\/code>kh\u1ed5 b\u1ed5 sung.<\/p>\n
        Ghi ch\u00fa<\/p>\n
        N\u1ebfu b\u1ea1n c\u00f3 nhi\u1ec1u h\u01a1n m\u1ed9t c\u1ea5u h\u00ecnh<\/a> , b\u1ea1n ph\u1ea3i ch\u1ecdn c\u1ea5u h\u00ecnh n\u00e0o \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng b\u1eb1ng boot_config_label<\/code>kh\u00f3a. V\u00ed d\u1ee5:<\/p>\n
        resource \"linode_instance\" \"example_label\" {\n    boot_config_label = \"My Debian 9 Disk Profile\"\n...<\/code><\/pre>\n
        2.\u0110\u1ec3 ki\u1ec3m tra l\u1ed7i trong c\u1ea5u h\u00ecnh c\u1ee7a b\u1ea1n, h\u00e3y ch\u1ea1y plan<\/code>l\u1ec7nh:<\/p>\n
        terraform plan\n<\/code><\/pre>\n
        terraform plan<\/code>cho b\u1ea1n th\u1ea5y nh\u1eefng thay \u0111\u1ed5i s\u1ebd di\u1ec5n ra n\u1ebfu b\u1ea1n \u00e1p d\u1ee5ng c\u1ea5u h\u00ecnh v\u1edbi terraform apply<\/code>. Ch\u1ea1y terraform plan<\/code>l\u00e0 m\u1ed9t c\u00e1ch t\u1ed1t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem c\u1ea5u h\u00ecnh b\u1ea1n cung c\u1ea5p c\u00f3 \u0111\u1ee7 ch\u00ednh x\u00e1c \u0111\u1ec3 Terraform ti\u1ebfp qu\u1ea3n vi\u1ec7c qu\u1ea3n l\u00fd Linode c\u1ee7a b\u1ea1n hay kh\u00f4ng.<\/p>\n
        Quan tr\u1ecdng: Running terraform plan<\/code>s\u1ebd hi\u1ec3n th\u1ecb b\u1ea5t k\u1ef3 thay \u0111\u1ed5i n\u00e0o \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n d\u1ef1a tr\u00ean t\u1ec7p c\u1ea5u h\u00ecnh c\u1ee7a b\u1ea1n. Tuy nhi\u00ean, b\u1ea1n s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o<\/strong> v\u1ec1 vi\u1ec7c th\u00eam v\u00e0 x\u00f3a \u0111\u0129a<\/strong> b\u1eb1ng terraform plan<\/code>. V\u00ec l\u00fd do n\u00e0y, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 c\u00e1c gi\u00e1 tr\u1ecb b\u1ea1n \u0111\u01b0a v\u00e0o linode_instance<\/code>kh\u1ed1i c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean c\u1ee7a m\u00ecnh ph\u1ea3i kh\u1edbp v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb vi\u1ec7c ch\u1ea1y terraform show<\/code>l\u1ec7nh.<\/p>\n
        3.Sau khi b\u1ea1n \u0111\u00e3 x\u00e1c minh c\u00e1c c\u1ea5u h\u00ecnh b\u1ea1n cung c\u1ea5p trong linode_instance<\/code>kh\u1ed1i t\u00e0i nguy\u00ean, b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 b\u1eaft \u0111\u1ea7u qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n Linode c\u1ee7a m\u00ecnh b\u1eb1ng Terraform. B\u1ea5t k\u1ef3 thay \u0111\u1ed5i ho\u1eb7c c\u1eadp nh\u1eadt n\u00e0o c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch:<\/p>\n
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