{"id":34837,"date":"2024-06-18T15:14:34","date_gmt":"2024-06-18T08:14:34","guid":{"rendered":"http:\/\/jupitek.maudemo.vip\/index.php\/2024\/06\/18\/databases-managed-databases\/"},"modified":"2024-06-18T15:14:34","modified_gmt":"2024-06-18T08:14:34","slug":"databases-managed-databases","status":"publish","type":"post","link":"https:\/\/jupitek.maudemo.vip\/index.php\/2024\/06\/18\/databases-managed-databases\/","title":{"rendered":"Databases &#8211; Managed Databases"},"content":{"rendered":"<p>T\u00ednh s\u1eb5n c\u00f3 c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd<\/p>\n<p>L\u00e0 m\u1ed9t ph\u1ea7n trong cam k\u1ebft li\u00ean t\u1ee5c c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 \u0111\u1ed5i m\u1edbi v\u00e0 ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng t\u1ed1t h\u01a1n, ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh chi\u1ebfn l\u01b0\u1ee3c l\u00e0 t\u1ea1m d\u1eebng vi\u1ec7c b\u00e1n C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd cho t\u1ea5t c\u1ea3 kh\u00e1ch h\u00e0ng ch\u01b0a tri\u1ec3n khai c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111ang ho\u1ea1t \u0111\u1ed9ng. Ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y nhu c\u1ea7u v\u1ec1 m\u1ed9t s\u1ea3n ph\u1ea9m mang l\u1ea1i hi\u1ec7u su\u1ea5t cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c ph\u1ee9c t\u1ea1p h\u01a1n.<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 tri\u1ec3n khai c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7n c\u00f3 th\u00ec b\u1ea1n s\u1ebd ti\u1ebfp t\u1ee5c c\u00f3 th\u1ec3 tri\u1ec3n khai, cung c\u1ea5p v\u00e0 qu\u1ea3n l\u00fd d\u1ecbch v\u1ee5 ch\u00ednh x\u00e1c nh\u01b0 b\u1ea1n l\u00e0m hi\u1ec7n nay v\u00e0 ch\u00fang t\u00f4i s\u1ebd h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd c\u1ee7a b\u1ea1n cho \u0111\u1ebfn khi gi\u1ea3i ph\u00e1p c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a ch\u00fang t\u00f4i kh\u1ea3 d\u1ee5ng. \u0110\u1ec3 bi\u1ebft tin t\u1ee9c v\u00e0 th\u00f4ng b\u00e1o trong t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd,&nbsp;<a href=\"https:\/\/www.linode.com\/products\/databases\/\">vui l\u00f2ng \u0111\u0103ng k\u00fd b\u1eb1ng bi\u1ec3u m\u1eabu tr\u00ean trang s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i<\/a>&nbsp;.<\/p>\n<ul>\n<li><\/li>\n<\/ul>\n<p>C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd c\u1ee7a Linode k\u1ebft h\u1ee3p hi\u1ec7u su\u1ea5t, \u0111\u1ed9 tin c\u1eady v\u00e0 t\u00ednh s\u1eb5n s\u00e0ng cao th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd ho\u00e0n to\u00e0n. C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft c\u00e1c t\u1ed5 ch\u1ee9c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u ho\u1ea1t \u0111\u1ed9ng v\u00e0 kinh doanh c\u1ee7a h\u1ecd, bao g\u1ed3m th\u00f4ng tin kh\u00e1ch h\u00e0ng, chi ti\u1ebft t\u00e0i ch\u00ednh, n\u1ed9i dung \u1ee9ng d\u1ee5ng, giao d\u1ecbch th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, v.v. Vi\u1ec7c qu\u1ea3n l\u00fd c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y th\u00eam c\u0103ng th\u1eb3ng cho c\u00e1c t\u00e0i nguy\u00ean b\u1ea1n c\u00f3 s\u1eb5n.&nbsp;<strong>C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd<\/strong>&nbsp;\u0111\u1ea3m nhi\u1ec7m vi\u1ec7c qu\u1ea3n l\u00fd c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng n\u00e0y cho b\u1ea1n, cung c\u1ea5p cho b\u1ea1n gi\u1ea3i ph\u00e1p DBaaS (c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5) d\u1ec5 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u00e1ng tin c\u1eady c\u1ee7a Linode.<\/p>\n<h3 id=\"simplified-deployment-and-maintenance\">Tri\u1ec3n khai v\u00e0 b\u1ea3o tr\u00ec \u0111\u01a1n gi\u1ea3n<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#simplified-deployment-and-maintenance\"><\/a><\/h3>\n<ul>\n<li><strong>Tri\u1ec3n khai t\u1ef1 \u0111\u1ed9ng:<\/strong>&nbsp;Khi c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c tri\u1ec3n khai th\u00f4ng qua C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, ph\u1ea7n m\u1ec1m v\u00e0 t\u01b0\u1eddng l\u1eeda c\u0169ng nh\u01b0 c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 t\u00ednh s\u1eb5n s\u00e0ng cao s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh t\u1ef1 \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m h\u00e0ng gi\u1edd so v\u1edbi vi\u1ec7c thi\u1ebft l\u1eadp c\u01a1 s\u1edf d\u1eef li\u1ec7u theo c\u00e1ch th\u1ee7 c\u00f4ng.<\/li>\n<li><strong>C\u1eadp nh\u1eadt t\u1ef1 \u0111\u1ed9ng:<\/strong>&nbsp;C\u00e1c b\u1ea3n c\u1eadp nh\u1eadt cho ph\u1ea7n m\u1ec1m c\u01a1 b\u1ea3n c\u1ee7a c\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t t\u1ef1 \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u1eeda s\u1ed5 b\u1ea3o tr\u00ec do ng\u01b0\u1eddi d\u00f9ng \u0111\u1ecbnh c\u1ea5u h\u00ecnh. Xem&nbsp;<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/guides\/updates-and-maintenance\/\">C\u1eadp nh\u1eadt t\u1ef1 \u0111\u1ed9ng v\u00e0 b\u1ea3o tr\u00ec Windows<\/a>&nbsp;.<\/li>\n<li><strong>Ki\u1ec3m so\u00e1t truy c\u1eadp:<\/strong>&nbsp;Ng\u0103n ch\u1eb7n truy c\u1eadp c\u01a1 s\u1edf d\u1eef li\u1ec7u tr\u00e1i ph\u00e9p b\u1eb1ng c\u00e1ch ch\u1ec9 cho ph\u00e9p k\u1ebft n\u1ed1i t\u1eeb c\u00e1c \u0111\u1ecba ch\u1ec9 (ho\u1eb7c d\u1ea3i IP) c\u1ee5 th\u1ec3.<\/li>\n<li><strong>Sao l\u01b0u h\u00e0ng ng\u00e0y:<\/strong>&nbsp;Sao l\u01b0u t\u1ef1 \u0111\u1ed9ng h\u00e0ng ng\u00e0y \u0111\u01b0\u1ee3c cung c\u1ea5p mi\u1ec5n ph\u00ed v\u00e0 \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i trong 7 ng\u00e0y. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p cho b\u1ea1n \u0111i\u1ec3m kh\u00f4i ph\u1ee5c m\u1ed7i ng\u00e0y trong 7 ng\u00e0y qua.<\/li>\n<\/ul>\n<h3>T\u00ednh s\u1eb5n s\u00e0ng cao<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#high-availability\"><\/a><\/h3>\n<p>C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh c\u1ea5u h\u00ecnh v\u1edbi 1 ho\u1eb7c 3 m\u00e1y c\u01a1 b\u1ea3n, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0&nbsp;<em>n\u00fat<\/em>&nbsp;. Vi\u1ec7c s\u1eed d\u1ee5ng 3 n\u00fat s\u1ebd cung c\u1ea5p cho b\u1ea1n m\u1ed9t c\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f3 t\u00ednh s\u1eb5n s\u00e0ng cao, ho\u00e0n ch\u1ec9nh v\u1edbi t\u00ednh n\u0103ng d\u1ef1 ph\u00f2ng d\u1eef li\u1ec7u v\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng t\u1ef1 \u0111\u1ed9ng. D\u1eef li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c sao ch\u00e9p tr\u00ean m\u1ecdi n\u00fat kh\u00e1c trong c\u1ee5m. N\u1ebfu m\u1ed9t n\u00fat b\u1ecb h\u1ecfng, m\u1ecdi l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c n\u00fat c\u00f3 s\u1eb5n kh\u00e1c.<\/p>\n<h3>C\u00f4ng c\u1ee5 c\u01a1 s\u1edf d\u1eef li\u1ec7u<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#database-engines\"><\/a><\/h3>\n<p>C\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u (DBMS) sau \u0111\u00e2y c\u00f3 s\u1eb5n tr\u00ean C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd:<\/p>\n<ul>\n<li><strong>MySQL:<\/strong>&nbsp;M\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef truy v\u1ea5n SQL. Nhi\u1ec1u \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn (bao g\u1ed3m c\u1ea3 WordPress) y\u00eau c\u1ea7u c\u01a1 s\u1edf d\u1eef li\u1ec7u t\u01b0\u01a1ng th\u00edch v\u1edbi MySQL ho\u1eb7c MySQL.<\/li>\n<li><strong>PostgreSQL:<\/strong>&nbsp;M\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng truy v\u1ea5n SQL ho\u1eb7c JSON. Nh\u00ecn chung, n\u00f3 linh ho\u1ea1t h\u01a1n v\u00e0 gi\u00e0u t\u00ednh n\u0103ng h\u01a1n MySQL, m\u1eb7c d\u00f9 n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf c\u00e0i \u0111\u1eb7t s\u1eb5n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n ph\u1ea3i c\u00f3 s\u1ef1 h\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p cho n\u00f3.<\/li>\n<\/ul>\n<p>Xem&nbsp;<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/guides\/database-engines\/\">Ch\u1ecdn c\u00f4ng c\u1ee5 c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 k\u1ebf ho\u1ea1ch<\/a>&nbsp;\u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft v\u1ec1 t\u1eebng c\u00f4ng c\u1ee5 c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f3 s\u1eb5n.<\/p>\n<h3 id=\"recommended-workloads\">Kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#recommended-workloads\"><\/a><\/h3>\n<ul>\n<li>B\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng s\u1ea3n xu\u1ea5t n\u00e0o s\u1eed d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1ee9ng d\u1ee5ng c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp cao ho\u1eb7c \u1ee9ng d\u1ee5ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u quan tr\u1ecdng.<\/li>\n<li>C\u00e1c trang web c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp trung b\u00ecnh \u0111\u1ebfn cao s\u1eed d\u1ee5ng WordPress, CraftCMS, Drupal ho\u1eb7c \u1ee9ng d\u1ee5ng h\u1ed7 tr\u1ee3 c\u01a1 s\u1edf d\u1eef li\u1ec7u kh\u00e1c.<\/li>\n<li>C\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed<\/li>\n<li>C\u00e1c t\u1ed5 ch\u1ee9c kh\u00f4ng mu\u1ed1n d\u00e0nh ngu\u1ed3n l\u1ef1c CNTT cho vi\u1ec7c qu\u1ea3n l\u00fd c\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<p>Xem h\u01b0\u1edbng d\u1eabn&nbsp;<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/guides\/use-cases\/\">Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng cho c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd<\/a>&nbsp;\u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng n\u00e0y.<\/p>\n<h3>kh\u1ea3 d\u1ee5ng<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#availability\"><\/a><\/h3>\n<p>C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o v\u00e0 tri\u1ec3n khai tr\u00ean&nbsp;<a href=\"https:\/\/www.linode.com\/global-infrastructure\/\" target=\"_blank\" rel=\"noreferrer noopener\">t\u1ea5t c\u1ea3 c\u00e1c khu v\u1ef1c<\/a>&nbsp;.<\/p>\n<h3>K\u1ebf ho\u1ea1ch v\u00e0 gi\u00e1 c\u1ea3<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#plans-and-pricing\"><\/a><\/h3>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Ngu\u1ed3n<\/th>\n<th>C\u00e1c g\u00f3i c\u00f3 s\u1eb5n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc c\u1ee5m<\/td>\n<td>1 &#8211; 3 node<\/td>\n<\/tr>\n<tr>\n<td>vCPU cores<\/td>\n<td>1 &#8211; 64 cores (\u0111\u01b0\u1ee3c chia s\u1ebb ho\u1eb7c d\u00e0nh ri\u00eang)<\/td>\n<\/tr>\n<tr>\n<td>Memory<\/td>\n<td>1GB &#8211; 512GB<\/td>\n<\/tr>\n<tr>\n<td>Storage<\/td>\n<td>25GB &#8211; 7200GB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Gi\u00e1 b\u1eaft \u0111\u1ea7u t\u1eeb $15\/th\u00e1ng cho phi\u00ean b\u1ea3n 1 GB v\u1edbi m\u1ed9t n\u00fat duy nh\u1ea5t. Xem l\u1ea1i&nbsp;<a href=\"https:\/\/www.linode.com\/pricing\/#databases\" target=\"_blank\" rel=\"noreferrer noopener\">trang \u0111\u1ecbnh gi\u00e1<\/a>&nbsp;\u0111\u1ec3 bi\u1ebft c\u00e1c g\u00f3i b\u1ed5 sung v\u00e0 chi ph\u00ed li\u00ean quan c\u1ee7a ch\u00fang. C\u00f3 th\u1ec3 c\u00f3 m\u1ed9t s\u1ed1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed7i c\u00f4ng c\u1ee5 c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f3 s\u1eb5n do chi ph\u00ed c\u1ea5p ph\u00e9p v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c.<\/p>\n<p>C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd kh\u00f4ng ti\u00eau t\u1ed1n&nbsp;<a href=\"https:\/\/www.linode.com\/docs\/products\/platform\/get-started\/guides\/network-transfer\/\">chuy\u1ec3n kho\u1ea3n m\u1ea1ng<\/a>&nbsp;ho\u1eb7c bao g\u1ed3m tr\u1ee3 c\u1ea5p chuy\u1ec3n kho\u1ea3n h\u00e0ng th\u00e1ng. Qu\u00e1 tr\u00ecnh truy\u1ec1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi k\u1ebft n\u1ed1i v\u1edbi C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1eeb Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n khi phi\u00ean b\u1ea3n \u0111\u00f3 n\u1eb1m \u1edf m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u kh\u00e1c.<\/p>\n<h3>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ed5 sung<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#additional-technical-specifications\"><\/a><\/h3>\n<p>Ngo\u00e0i c\u00e1c t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 cho t\u1eebng g\u00f3i c\u00f3 s\u1eb5n (\u0111\u00e3 n\u00eau \u1edf tr\u00ean), C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd c\u00f2n c\u00f3 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt sau:<\/p>\n<ul>\n<li>\u0110\u01b0\u1ee3c qu\u1ea3n l\u00fd ho\u00e0n to\u00e0n, bao g\u1ed3m tri\u1ec3n khai v\u00e0 b\u1ea3o tr\u00ec t\u1ef1 \u0111\u1ed9ng<\/li>\n<li>Nhi\u1ec1u c\u00f4ng c\u1ee5 v\u00e0 phi\u00ean b\u1ea3n c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/li>\n<li>T\u00f9y ch\u1ec9nh ki\u1ec3m so\u00e1t truy c\u1eadp \u0111\u1ec3 cho ph\u00e9p k\u1ebft n\u1ed1i t\u1eeb c\u00e1c ngu\u1ed3n \u0111\u00e1ng tin c\u1eady<\/li>\n<li>Sao l\u01b0u t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n h\u00e0ng ng\u00e0y v\u00e0 \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i trong 7 ng\u00e0y<\/li>\n<li>Quy\u1ec1n truy c\u1eadp qu\u1ea3n tr\u1ecb v\u1edbi quy\u1ec1n ng\u01b0\u1eddi d\u00f9ng n\u00e2ng cao<\/li>\n<li>Truy c\u1eadp c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1eb1ng d\u00f2ng l\u1ec7nh ho\u1eb7c \u1ee9ng d\u1ee5ng m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n<\/li>\n<li>L\u01b0u tr\u1eef 100% SSD (\u0110\u0129a th\u1ec3 r\u1eafn)<\/li>\n<li>B\u0103ng th\u00f4ng m\u1ea1ng v\u00e0o 40 Gbps<\/li>\n<li>Chuy\u1ec3n m\u1ea1ng n\u1ed9i b\u1ed9 mi\u1ec5n ph\u00ed<\/li>\n<li>Cung c\u1ea5p v\u00e0 qu\u1ea3n l\u00fd th\u00f4ng qua&nbsp;<a href=\"https:\/\/cloud.linode.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cloud Manager<\/a>&nbsp;,&nbsp;<a href=\"https:\/\/www.linode.com\/products\/cli\/\" target=\"_blank\" rel=\"noreferrer noopener\">Linode CLI<\/a>&nbsp;ho\u1eb7c l\u1eadp tr\u00ecnh th\u00f4ng qua&nbsp;<a href=\"https:\/\/www.linode.com\/products\/linode-api\/\" target=\"_blank\" rel=\"noreferrer noopener\">Linode API<\/a><\/li>\n<\/ul>\n<h3 id=\"limits-and-considerations\">Gi\u1edbi h\u1ea1n v\u00e0 c\u00e2n nh\u1eafc<a href=\"https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/#limits-and-considerations\"><\/a><\/h3>\n<ul>\n<li>C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc th\u00e0nh g\u00f3i ho\u1eb7c k\u00edch th\u01b0\u1edbc c\u1ee5m kh\u00e1c sau khi ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o.<\/li>\n<li>Kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i ho\u1eb7c x\u00f3a ng\u01b0\u1eddi d\u00f9ng m\u1eb7c \u0111\u1ecbnh, m\u1eb7c d\u00f9 m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u1ea1i b\u1ea5t k\u1ef3 l\u00fac n\u00e0o.<\/li>\n<li>B\u1ea1n kh\u00f4ng th\u1ec3 truy c\u1eadp h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u01a1 b\u1ea3n c\u1ee7a c\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u. C\u00e1c t\u1ec7p c\u1ea5u h\u00ecnh (ch\u1eb3ng h\u1ea1n nh\u01b0&nbsp;<code>my.cnf<\/code>) kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ec9nh s\u1eeda tr\u1ef1c ti\u1ebfp v\u00e0 c\u00e1c thay \u0111\u1ed5i c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua&nbsp;<code>SET PERSIST<\/code>l\u1ec7nh kh\u00f4ng t\u1ed3n t\u1ea1i khi c\u1ee5m \u0111\u01b0\u1ee3c kh\u1edfi \u0111\u1ed9ng l\u1ea1i.<\/li>\n<li>Kh\u00f4ng th\u1ec3 t\u1ea1o ho\u1eb7c l\u01b0u tr\u1eef c\u00e1c b\u1ea3n sao tr\u1ef1c ti\u1ebfp ho\u1eb7c n\u00fat d\u1ef1 ph\u00f2ng cho c\u1ee5m C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd c\u00f3 t\u00ednh s\u1eb5n s\u00e0ng cao b\u00ean ngo\u00e0i d\u1ecbch v\u1ee5 C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd c\u1ee7a Linode.<\/li>\n<\/ul>\n<p>Ngu\u1ed3n tr\u00edch d\u1eabn : https:\/\/www.linode.com\/docs\/products\/databases\/managed-databases\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ednh s\u1eb5n c\u00f3 c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd L\u00e0 m\u1ed9t ph\u1ea7n trong cam k\u1ebft li\u00ean t\u1ee5c c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 \u0111\u1ed5i m\u1edbi v\u00e0 ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng t\u1ed1t h\u01a1n, ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh chi\u1ebfn l\u01b0\u1ee3c l\u00e0 t\u1ea1m d\u1eebng vi\u1ec7c b\u00e1n C\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd cho t\u1ea5t<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[81],"tags":[],"class_list":["post-34837","post","type-post","status-publish","format-standard","hentry","category-managed-databases"],"_links":{"self":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34837","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=34837"}],"version-history":[{"count":0,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34837\/revisions"}],"wp:attachment":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media?parent=34837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/categories?post=34837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/tags?post=34837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}