{"id":34859,"date":"2024-08-05T16:46:10","date_gmt":"2024-08-05T09:46:10","guid":{"rendered":"http:\/\/jupitek.maudemo.vip\/index.php\/2024\/08\/05\/guides-compute-migrations-on-akamai-cloud\/"},"modified":"2024-08-05T16:46:10","modified_gmt":"2024-08-05T09:46:10","slug":"guides-compute-migrations-on-akamai-cloud","status":"publish","type":"post","link":"https:\/\/jupitek.maudemo.vip\/index.php\/2024\/08\/05\/guides-compute-migrations-on-akamai-cloud\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn Compute Migrations on Akamai Cloud"},"content":{"rendered":"<p>Qu\u00e1 tr\u00ecnh di chuy\u1ec3n x\u1ea3y ra khi Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n \u0111\u01b0\u1ee3c di chuy\u1ec3n t\u1eeb m\u00e1y ch\u1ee7 v\u1eadt l\u00fd n\u00e0y sang m\u00e1y ch\u1ee7 v\u1eadt l\u00fd kh\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 x\u1ea3y ra trong c\u00f9ng m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u. Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh vi\u1ec7c di chuy\u1ec3n gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u trong Tr\u00ecnh qu\u1ea3n l\u00fd \u0111\u00e1m m\u00e2y. T\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i di chuy\u1ec3n kh\u00e1c ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh b\u1edfi qu\u1ea3n tr\u1ecb vi\u00ean Linode ho\u1eb7c Akamai.<\/p>\n<h2 id=\"h-cac-ki\u1ec3u-migration\">C\u00e1c ki\u1ec3u Migration<\/h2>\n<p>c\u00f3 3 ki\u1ec3u Migration: warm, cold, live<\/p>\n<p><strong>Cold Migration:<\/strong><\/p>\n<p>Trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n ngu\u1ed9i, Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n c\u1ee7a b\u1ea1n s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1eaft (n\u1ebfu ch\u01b0a t\u1eaft ngu\u1ed3n), \u0111\u01b0\u1ee3c chuy\u1ec3n sang m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd kh\u00e1c, sau \u0111\u00f3 tr\u1edf v\u1ec1 tr\u1ea1ng th\u00e1i tr\u01b0\u1edbc \u0111\u00f3 (\u0111\u00e3 kh\u1edfi \u0111\u1ed9ng ho\u1eb7c t\u1eaft ngu\u1ed3n) sau khi di chuy\u1ec3n ho\u00e0n to\u00e0n.<\/p>\n<ul>\n<li>\u01afu \u0111i\u1ec3m: C\u00f3 th\u1ec3 x\u1ea3y ra trong c\u00f9ng m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u, n\u00f3i chung l\u00e0 lo\u1ea1i t\u00f9y ch\u1ecdn di chuy\u1ec3n s\u1eb5n c\u00f3 nh\u1ea5t<\/li>\n<\/ul>\n<ul>\n<li>Nh\u01b0\u1ee3c \u0111i\u1ec3m: \u0110\u00f2i h\u1ecfi nhi\u1ec1u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i di chuy\u1ec3n<\/li>\n<\/ul>\n<p><strong>Live Migration<\/strong><\/p>\n<p>Trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n tr\u1ef1c ti\u1ebfp, Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n c\u1ee7a b\u1ea1n v\u1eabn duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng trong khi \u0111\u01b0\u1ee3c di chuy\u1ec3n t\u1eeb m\u00e1y ch\u1ee7 n\u00e0y sang m\u00e1y ch\u1ee7 kh\u00e1c trong c\u00f9ng m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u.<\/p>\n<ul>\n<li>\u01afu \u0111i\u1ec3m: Kh\u00f4ng c\u00f3 th\u1eddi gian ch\u1ebft<\/li>\n<\/ul>\n<ul>\n<li>Nh\u01b0\u1ee3c \u0111i\u1ec3m: Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng l\u00e0 m\u1ed9t t\u00f9y ch\u1ecdn t\u00f9y theo t\u00ecnh hu\u1ed1ng (t\u1ee9c l\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ph\u1ea7n c\u1ee9ng m\u00e1y ch\u1ee7, thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc g\u00f3i, v.v.)<\/li>\n<\/ul>\n<p><strong>Warm Migration<\/strong><\/p>\n<p>Trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n \u1ea5m, Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n c\u1ee7a b\u1ea1n v\u1eabn duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng trong khi \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 h\u00f3a t\u1eeb m\u00e1y ch\u1ee7 n\u00e0y sang m\u00e1y ch\u1ee7 kh\u00e1c trong c\u00f9ng m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u. Sau khi \u0111\u1ed3ng b\u1ed9 h\u00f3a, phi\u00ean b\u1ea3n s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1eaft ngu\u1ed3n v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i tr\u00ean m\u00e1y ch\u1ee7 m\u1edbi \u0111\u1ec3 ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh di chuy\u1ec3n.<\/p>\n<ul>\n<li>\u01afu \u0111i\u1ec3m: Th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u00edt h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi di chuy\u1ec3n ngu\u1ed9i, thay th\u1ebf cho di chuy\u1ec3n tr\u1ef1c ti\u1ebfp n\u1ebfu kh\u00f4ng c\u00f3 s\u1eb5n<\/li>\n<\/ul>\n<ul>\n<li>Nh\u01b0\u1ee3c \u0111i\u1ec3m: Y\u00eau c\u1ea7u kh\u1edfi \u0111\u1ed9ng l\u1ea1i \u0111\u1ec3 ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh<\/li>\n<\/ul>\n<p>Ngu\u1ed3n: https:\/\/www.linode.com\/docs\/products\/compute\/compute-instances\/guides\/compute-migrations\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u00e1 tr\u00ecnh di chuy\u1ec3n x\u1ea3y ra khi Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n \u0111\u01b0\u1ee3c di chuy\u1ec3n t\u1eeb m\u00e1y ch\u1ee7 v\u1eadt l\u00fd n\u00e0y sang m\u00e1y ch\u1ee7 v\u1eadt l\u00fd kh\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 x\u1ea3y ra trong c\u00f9ng m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u. Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh vi\u1ec7c di<\/p>\n","protected":false},"author":1,"featured_media":35454,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-34859","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides"],"_links":{"self":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34859","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=34859"}],"version-history":[{"count":0,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34859\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media\/35454"}],"wp:attachment":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media?parent=34859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/categories?post=34859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/tags?post=34859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}