{"id":34993,"date":"2024-09-23T09:34:01","date_gmt":"2024-09-23T02:34:01","guid":{"rendered":"http:\/\/jupitek.maudemo.vip\/index.php\/2024\/09\/23\/transfer-block-storage-data-between-data-centers\/"},"modified":"2024-09-23T09:34:01","modified_gmt":"2024-09-23T02:34:01","slug":"transfer-block-storage-data-between-data-centers","status":"publish","type":"post","link":"https:\/\/jupitek.maudemo.vip\/index.php\/2024\/09\/23\/transfer-block-storage-data-between-data-centers\/","title":{"rendered":"Chuy\u1ec3n d\u1eef li\u1ec7u Block Storage gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u"},"content":{"rendered":"<p>Kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c di chuy\u1ec3n tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u kh\u00e1c. C\u00e1c b\u01b0\u1edbc n\u00e0y s\u1ebd ph\u00e1c th\u1ea3o c\u00e1ch chuy\u1ec3n d\u1eef li\u1ec7u c\u1ee7a m\u1ed9t \u1ed5 \u0111\u0129a sang m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u kh\u00e1c th\u00f4ng qua c\u00f4ng c\u1ee5 SCP.<\/p>\n<p class=\"has-background\" style=\"background-color:#d0ffee\">Tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn Chi ph\u00ed v\u00e0 S\u1eed d\u1ee5ng Truy\u1ec1n m\u1ea1ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft th\u00f4ng tin v\u1ec1 c\u00e1c kho\u1ea3n ph\u00ed li\u00ean quan \u0111\u1ebfn l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111i khi truy\u1ec1n d\u1eef li\u1ec7u qua internet c\u00f4ng c\u1ed9ng.<\/p>\n<ul>\n<li>\u0110\u00ednh k\u00e8m v\u00e0 g\u1eafn \u1ed5 \u0111\u0129a hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n v\u00e0o Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n, n\u1ebfu b\u1ea1n ch\u01b0a l\u00e0m nh\u01b0 v\u1eady.<\/li>\n<\/ul>\n<ul>\n<li>T\u1ea1o, \u0111\u00ednh k\u00e8m v\u00e0 g\u1eafn \u1ed5 \u0111\u0129a v\u00e0o Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n trong trung t\u00e2m d\u1eef li\u1ec7u m\u1edbi m\u00e0 b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<ul>\n<li>\u0110\u0103ng nh\u1eadp v\u00e0o Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n m\u1edbi nh\u1eadn c\u1ee7a b\u1ea1n b\u1eb1ng SSH ho\u1eb7c Lish.<\/li>\n<\/ul>\n<ul>\n<li>S\u1eed d\u1ee5ng Giao th\u1ee9c sao ch\u00e9p an to\u00e0n (SCP) \u0111\u1ec3 t\u1ea3i d\u1eef li\u1ec7u \u1ed5 \u0111\u0129a c\u1ee7a b\u1ea1n xu\u1ed1ng Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n \u0111ang nh\u1eadn<\/li>\n<\/ul>\n<pre class=\"wp-block-code\"><code>scp &#91;source-user]@&#91;source-ip]:&#91;source-path] &#91;destination-path]<\/code><\/pre>\n<p>Thay th\u1ebf c\u00e1c gi\u00e1 tr\u1ecb tr\u00ean b\u1eb1ng gi\u00e1 tr\u1ecb c\u1ee7a ri\u00eang b\u1ea1n. Trong v\u00ed d\u1ee5 b\u00ean d\u01b0\u1edbi, ng\u01b0\u1eddi d\u00f9ng l\u00e0 root, IP c\u1ee7a Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n ban \u0111\u1ea7u l\u00e0 192.0.2.1, \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn d\u1eef li\u1ec7u c\u1ee7a \u1ed5 \u0111\u0129a tr\u00ean m\u00e1y ngu\u1ed3n l\u00e0 \/mnt\/source-volume\/ v\u00e0 \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn \u1ed5 \u0111\u0129a m\u1edbi tr\u00ean Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n m\u1edbi trong trung t\u00e2m d\u1eef li\u1ec7u kh\u00e1c l\u00e0 \/mnt\/destination-volume\/.<\/p>\n<pre class=\"wp-block-code\"><code>scp root@192.0.2.1:\/mnt\/source-volume\/ \/mnt\/destination-volume\/<\/code><\/pre>\n<p class=\"has-background\" style=\"background-color:#c6f7e3\">B\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t \u1ed5 \u0111\u0129a ho\u1eb7c thi\u1ebft b\u1ecb c\u00f3 \u0111\u1ee7 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef \u0111\u1ec3 nh\u1eadn to\u00e0n b\u1ed9 d\u1eef li\u1ec7u ngu\u1ed3n c\u1ee7a m\u00ecnh.<\/p>\n<p>Sau khi qu\u00e1 tr\u00ecnh truy\u1ec1n ho\u00e0n t\u1ea5t v\u00e0 b\u1ea1n \u0111\u00e3 x\u00e1c nh\u1eadn r\u1eb1ng d\u1eef li\u1ec7u g\u1ed1c hi\u1ec7n n\u1eb1m tr\u00ean \u1ed5 \u0111\u0129a m\u1edbi trong trung t\u00e2m d\u1eef li\u1ec7u mong mu\u1ed1n c\u1ee7a b\u1ea1n, \u1ed5 \u0111\u0129a g\u1ed1c c\u00f3 th\u1ec3 b\u1ecb x\u00f3a \u0111\u1ec3 tr\u00e1nh b\u1ecb t\u00ednh ph\u00ed th\u00eam cho \u1ed5 \u0111\u0129a \u0111\u00f3.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c di chuy\u1ec3n tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u kh\u00e1c. C\u00e1c b\u01b0\u1edbc n\u00e0y s\u1ebd ph\u00e1c th\u1ea3o c\u00e1ch chuy\u1ec3n d\u1eef li\u1ec7u c\u1ee7a m\u1ed9t \u1ed5 \u0111\u0129a sang m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u kh\u00e1c th\u00f4ng qua c\u00f4ng c\u1ee5 SCP. Tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn Chi ph\u00ed v\u00e0 S\u1eed d\u1ee5ng Truy\u1ec1n m\u1ea1ng<\/p>\n","protected":false},"author":1,"featured_media":36048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-34993","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-block-storage"],"_links":{"self":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/comments?post=34993"}],"version-history":[{"count":0,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34993\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media\/36048"}],"wp:attachment":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media?parent=34993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/categories?post=34993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/tags?post=34993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}