{"id":128290,"date":"2026-07-10T18:52:11","date_gmt":"2026-07-10T11:52:11","guid":{"rendered":"https:\/\/tino.vn\/blog\/?post_type=ht_kb&#038;p=128290"},"modified":"2026-07-10T18:52:11","modified_gmt":"2026-07-10T11:52:11","slug":"doi-mat-khau-root-tren-dich-vu-vps","status":"publish","type":"ht_kb","link":"https:\/\/tino.vn\/blog\/docs\/doi-mat-khau-root-tren-dich-vu-vps\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>M\u1eadt kh\u1ea9u root l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1ecbch v\u1ee5 VPS. Vi\u1ec7c thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root \u0111\u1ecbnh k\u1ef3 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n \u0111\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n. Trong b\u00e0i vi\u1ebft n\u00e0y, Tino s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn.<\/strong><\/p>\n\n\n\n<h2 id=\"C\u00e1c_b\u01b0\u1edbc_thay_\u0111\u1ed5i_m\u1eadt_kh\u1ea9u_root_tr\u00ean_d\u1ecbch_v\u1ee5_VPS_t\u1ea1i_Tino.vn_\"><a id=\"post-128290-_odklpsavzmyc\"><\/a><strong>C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn <\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u01b0u \u00fd tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1eadt kh\u1ea9u root m\u1edbi s\u1ebd \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng t\u1ea1o t\u1ef1 \u0111\u1ed9ng. B\u1ea1n kh\u00f4ng th\u1ec3 nh\u1eadp ho\u1eb7c \u0111\u1eb7t m\u1eadt kh\u1ea9u theo \u00fd mu\u1ed1n.<\/li>\n\n\n\n<li>Sau khi \u0111\u1ed5i m\u1eadt kh\u1ea9u, b\u1ea1n c\u1ea7n t\u1eaft v\u00e0 b\u1eadt l\u1ea1i VPS \u0111\u1ec3 m\u00e1y ch\u1ee7 nh\u1eadn th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1edbi.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u01b0\u1edbc 1: <\/strong>\u0110\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n <a href=\"http:\/\/tino.vn\" target=\"_blank\" rel=\"noreferrer noopener\">Tino.vn<\/a>. T\u1ea1i g\u00f3c tr\u00ean b\u00ean ph\u1ea3i, nh\u1ea5n v\u00e0o t\u00ean t\u00e0i kho\u1ea3n v\u00e0 ch\u1ecdn <strong>Qu\u1ea3n l\u00fd d\u1ecbch v\u1ee5<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"796\" height=\"477\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-1.png\" alt=\"C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn\" class=\"wp-image-128291\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-1.png 796w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-1-300x180.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-1-768x460.png 768w\" sizes=\"(max-width: 796px) 100vw, 796px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u01b0\u1edbc 2: <\/strong>T\u1ea1i thanh menu d\u1ecbch v\u1ee5 b\u00ean tr\u00e1i -&gt; ch\u1ecdn <strong>Cloud Computing<\/strong>. Sau \u0111\u00f3, nh\u1ea5n v\u00e0o d\u1ecbch v\u1ee5 <strong>VPS<\/strong> c\u1ea7n thao t\u00e1c.\n<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1129\" height=\"699\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-2.png\" alt=\"C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn\" class=\"wp-image-128292\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-2.png 1129w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-2-300x186.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-2-1024x634.png 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-2-768x475.png 768w\" sizes=\"(max-width: 1129px) 100vw, 1129px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u01b0\u1edbc 3: <\/strong>Trong tab <strong>T\u1ed5ng quan<\/strong>, t\u00ecm m\u1ee5c <strong>Password<\/strong> v\u00e0 nh\u1ea5n n\u00fat <strong>\u0110\u1ed5i m\u1eadt kh\u1ea9u<\/strong>.\n<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1547\" height=\"790\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-3.png\" alt=\"C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn\" class=\"wp-image-128293\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-3.png 1547w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-3-300x153.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-3-1024x523.png 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-3-768x392.png 768w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-3-1536x784.png 1536w\" sizes=\"(max-width: 1547px) 100vw, 1547px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u01b0\u1edbc 4: <\/strong>Khi c\u1eeda s\u1ed5 x\u00e1c nh\u1eadn xu\u1ea5t hi\u1ec7n, nh\u1ea5n <strong>X\u00e1c nh\u1eadn<\/strong> \u0111\u1ec3 h\u1ec7 th\u1ed1ng t\u1ea1o m\u1eadt kh\u1ea9u root m\u1edbi.\n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u01b0u \u00fd:<\/strong> M\u1eadt kh\u1ea9u m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o ng\u1eabu nhi\u00ean v\u00e0 kh\u00f4ng th\u1ec3 t\u00f9y ch\u1ec9nh theo \u00fd mu\u1ed1n.\n<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"499\" height=\"280\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-4.png\" alt=\"C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn\" class=\"wp-image-128294\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-4.png 499w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-4-300x168.png 300w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u01b0\u1edbc 5: <\/strong>Sau khi h\u1ec7 th\u1ed1ng ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh thay \u0111\u1ed5i:\n<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nh\u1ea5n bi\u1ec3u t\u01b0\u1ee3ng <strong>h\u00ecnh con m\u1eaft<\/strong> \u0111\u1ec3 xem m\u1eadt kh\u1ea9u.<\/li>\n\n\n\n<li>Nh\u1ea5n bi\u1ec3u t\u01b0\u1ee3ng <strong>sao ch\u00e9p<\/strong> \u0111\u1ec3 l\u01b0u m\u1eadt kh\u1ea9u m\u1edbi.<\/li>\n\n\n\n<li>B\u1ea3o qu\u1ea3n m\u1eadt kh\u1ea9u t\u1ea1i n\u01a1i an to\u00e0n v\u00e0 kh\u00f4ng chia s\u1ebb cho ng\u01b0\u1eddi kh\u00f4ng c\u00f3 quy\u1ec1n qu\u1ea3n tr\u1ecb VPS.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"998\" height=\"314\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_1.png\" alt=\"C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn\" class=\"wp-image-128296\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_1.png 998w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_1-300x94.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_1-768x242.png 768w\" sizes=\"(max-width: 998px) 100vw, 998px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u01b0\u1edbc 6: <\/strong>Nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng <strong>ngu\u1ed3n<\/strong> \u1edf ph\u00eda tr\u00ean giao di\u1ec7n \u0111\u1ec3 t\u1eaft VPS. Sau \u0111\u00f3, b\u1eadt l\u1ea1i VPS \u0111\u1ec3 h\u1ec7 th\u1ed1ng \u00e1p d\u1ee5ng m\u1eadt kh\u1ea9u root m\u1edbi.\n<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1096\" height=\"498\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-5.png\" alt=\"C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn\" class=\"wp-image-128295\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-5.png 1096w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-5-300x136.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-5-1024x465.png 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/07\/word-image-128290-5-768x349.png 768w\" sizes=\"(max-width: 1096px) 100vw, 1096px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00e1c b\u01b0\u1edbc thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root tr\u00ean d\u1ecbch v\u1ee5 VPS t\u1ea1i Tino.vn<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\n  Khi VPS ho\u1ea1t \u0111\u1ed9ng tr\u1edf l\u1ea1i, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ecba ch\u1ec9 IP, t\u00e0i kho\u1ea3n root v\u00e0 m\u1eadt kh\u1ea9u v\u1eeba \u0111\u01b0\u1ee3c t\u1ea1o \u0111\u1ec3 \u0111\u0103ng nh\u1eadp qua SSH.\n<\/p>\n\n\n\n<h2 id=\"K\u1ebft_lu\u1eadn\"><a id=\"post-128290-_90wetbq6yksc\"><\/a><strong>K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\n  Qu\u00e1 tr\u00ecnh \u0111\u1ed5i m\u1eadt kh\u1ea9u root VPS t\u1ea1i Tino.vn ch\u1ec9 m\u1ea5t v\u00e0i ph\u00fat v\u00e0 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ho\u00e0n to\u00e0n tr\u00ean trang qu\u1ea3n tr\u1ecb. B\u1ea1n c\u1ea7n l\u01b0u l\u1ea1i m\u1eadt kh\u1ea9u m\u1edbi, \u0111\u1ed3ng th\u1eddi t\u1eaft v\u00e0 b\u1eadt l\u1ea1i VPS tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c \u0111\u0103ng nh\u1eadp. Trong tr\u01b0\u1eddng h\u1ee3p g\u1eb7p l\u1ed7i ho\u1eb7c kh\u00f4ng th\u1ec3 truy c\u1eadp m\u00e1y ch\u1ee7, h\u00e3y g\u1eedi Ticket \u0111\u1ebfn \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a Tino \u0111\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra. \n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1eadt kh\u1ea9u root l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1ecbch v\u1ee5 VPS. Vi\u1ec7c thay \u0111\u1ed5i m\u1eadt kh\u1ea9u root \u0111\u1ecbnh k\u1ef3 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n \u0111\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n. Trong b\u00e0i vi\u1ebft n\u00e0y, Tino s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch thay \u0111\u1ed5i m\u1eadt [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":128298,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"tags":[],"ht_kb_category":[],"class_list":["post-128290","ht_kb","type-ht_kb","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb\/128290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb"}],"about":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=128290"}],"version-history":[{"count":2,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb\/128290\/revisions"}],"predecessor-version":[{"id":128299,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb\/128290\/revisions\/128299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/128298"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=128290"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=128290"},{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb_category?post=128290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}