{"id":243,"date":"2025-11-21T13:31:21","date_gmt":"2025-11-21T06:31:21","guid":{"rendered":"https:\/\/uynghi.com\/?p=243"},"modified":"2025-12-25T09:36:25","modified_gmt":"2025-12-25T02:36:25","slug":"set-quyen-khong-duoc-ghi-cho-tat-ca-thu-muc","status":"publish","type":"post","link":"https:\/\/uynghi.com\/set-quyen-khong-duoc-ghi-cho-tat-ca-thu-muc\/","title":{"rendered":"Set quy\u1ec1n kh\u00f4ng \u0111\u01b0\u1ee3c ghi cho t\u1ea5t c\u1ea3 th\u01b0 m\u1ee5c"},"content":{"rendered":"\n

\u0110\u1ec3 thi\u1ebft l\u1eadp quy\u1ec1n ch\u1ec9 \u0111\u1ecdc (read-only)<\/strong> cho t\u1ea5t c\u1ea3 c\u00e1c th\u01b0 m\u1ee5c con v\u00e0 t\u1ec7p tin b\u00ean trong th\u01b0 m\u1ee5c \/thu-muc<\/code>.<\/p>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1ec7nh chmod<\/code>. \u0110\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc c\u1ea7n l\u00e0m:<\/p>\n\n\n\n

Thi\u1ebft l\u1eadp quy\u1ec1n ch\u1ec9 <\/strong>\u0111\u1ecdc<\/h2>\n\n\n\n

B\u1ea1n s\u1ebd c\u1ea7n ch\u1ea1y hai l\u1ec7nh: m\u1ed9t l\u1ec7nh \u0111\u1ec3 thi\u1ebft l\u1eadp quy\u1ec1n cho c\u00e1c t\u1ec7p tin<\/strong> v\u00e0 m\u1ed9t l\u1ec7nh kh\u00e1c cho c\u00e1c th\u01b0 m\u1ee5c<\/strong>.<\/p>\n\n\n\n

1. Thi\u1ebft l\u1eadp quy\u1ec1n cho T\u1ec7p tin (Files)<\/strong><\/h2>\n\n\n\n

L\u1ec7nh n\u00e0y s\u1ebd t\u00ecm t\u1ea5t c\u1ea3 c\u00e1c t\u1ec7p tin trong \/thu-muc<\/code> v\u00e0 c\u00e1c th\u01b0 m\u1ee5c con, sau \u0111\u00f3 \u0111\u1eb7t quy\u1ec1n l\u00e0 644<\/strong> ($r w – r – – r – -$). Quy\u1ec1n 644<\/strong> c\u00f3 ngh\u0129a l\u00e0:<\/p>\n\n\n\n

    \n
  • Ch\u1ee7 s\u1edf h\u1eefu:<\/strong> \u0110\u1ecdc v\u00e0 Ghi.<\/li>\n\n\n\n
  • Nh\u00f3m:<\/strong> \u0110\u1ecdc.<\/li>\n\n\n\n
  • Ng\u01b0\u1eddi kh\u00e1c:<\/strong> \u0110\u1ecdc.<\/li>\n<\/ul>\n\n\n\n
    \n

    find \/thu-muc -type f -exec chmod 644 {} \\;<\/p>\n<\/blockquote>\n\n\n\n

    2. Thi\u1ebft l\u1eadp quy\u1ec1n cho Th\u01b0 m\u1ee5c (Directories)<\/h2>\n\n\n\n

    L\u1ec7nh n\u00e0y s\u1ebd t\u00ecm t\u1ea5t c\u1ea3 c\u00e1c th\u01b0 m\u1ee5c (bao g\u1ed3m \/thu-muc<\/code> ch\u00ednh) v\u00e0 \u0111\u1eb7t quy\u1ec1n l\u00e0 755<\/strong> ($r w x r – x r – x$). Quy\u1ec1n 755<\/strong> c\u00f3 ngh\u0129a l\u00e0:<\/p>\n\n\n\n

      \n
    • Ch\u1ee7 s\u1edf h\u1eefu:<\/strong> \u0110\u1ecdc, Ghi v\u00e0 Th\u1ef1c thi (c\u1ea7n thi\u1ebft \u0111\u1ec3 v\u00e0o th\u01b0 m\u1ee5c).<\/li>\n\n\n\n
    • Nh\u00f3m:<\/strong> \u0110\u1ecdc v\u00e0 Th\u1ef1c thi.<\/li>\n\n\n\n
    • Ng\u01b0\u1eddi kh\u00e1c:<\/strong> \u0110\u1ecdc v\u00e0 Th\u1ef1c thi.<\/li>\n<\/ul>\n\n\n\n
      \n

      find \/thu-muc -type d -exec chmod 755 {} \\;<\/p>\n<\/blockquote>\n\n\n\n

      3. Gi\u1ea3i th\u00edch<\/h2>\n\n\n\n
        \n
      • find \/thu-muc<\/code>: B\u1eaft \u0111\u1ea7u t\u00ecm ki\u1ebfm t\u1eeb th\u01b0 m\u1ee5c \/thu-muc<\/code>.<\/li>\n\n\n\n
      • -type f<\/code>: Ch\u1ec9 t\u00ecm t\u1ec7p tin<\/strong> (trong l\u1ec7nh \u0111\u1ea7u ti\u00ean).<\/li>\n\n\n\n
      • -type d<\/code>: Ch\u1ec9 t\u00ecm th\u01b0 m\u1ee5c<\/strong> (trong l\u1ec7nh th\u1ee9 hai).<\/li>\n\n\n\n
      • -exec ... \\;<\/code>: Th\u1ef1c thi l\u1ec7nh chmod<\/code> cho m\u1ed7i m\u1ee5c t\u00ecm th\u1ea5y.<\/li>\n\n\n\n
      • chmod 644<\/code> \/ chmod 755<\/code>: Thi\u1ebft l\u1eadp quy\u1ec1n truy c\u1eadp.<\/li>\n<\/ul>\n\n\n\n

        L\u01b0u \u00fd quan tr\u1ecdng:<\/strong> \u0110\u1ea3m b\u1ea3o b\u1ea1n ch\u1ea1y c\u00e1c l\u1ec7nh n\u00e0y v\u1edbi quy\u1ec1n ng\u01b0\u1eddi d\u00f9ng root<\/strong> ho\u1eb7c s\u1eed d\u1ee5ng sudo<\/code><\/strong> n\u1ebfu th\u01b0 m\u1ee5c \/plugin<\/code> kh\u00f4ng thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u0110\u1ec3 thi\u1ebft l\u1eadp quy\u1ec1n ch\u1ec9 \u0111\u1ecdc (read-only) cho t\u1ea5t c\u1ea3 c\u00e1c th\u01b0 m\u1ee5c con v\u00e0 t\u1ec7p tin b\u00ean trong th\u01b0 […]<\/p>\n","protected":false},"author":13,"featured_media":247,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huong-dan"],"views":233,"_links":{"self":[{"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/posts\/243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/comments?post=243"}],"version-history":[{"count":6,"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/posts\/243\/revisions"}],"predecessor-version":[{"id":283,"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/posts\/243\/revisions\/283"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/media\/247"}],"wp:attachment":[{"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/media?parent=243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/categories?post=243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uynghi.com\/rest-api\/wp\/v2\/tags?post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}