{"id":1932,"date":"2019-08-29T18:44:04","date_gmt":"2019-08-29T11:44:04","guid":{"rendered":"https:\/\/tino.vn\/?post_type=ht_kb&p=1932"},"modified":"2019-09-15T10:34:48","modified_gmt":"2019-09-15T03:34:48","slug":"kiem-tra-va-xu-ly-loi-day-dung-luong","status":"publish","type":"ht_kb","link":"https:\/\/tino.vn\/blog\/docs\/kiem-tra-va-xu-ly-loi-day-dung-luong\/","title":{"rendered":"Ki\u1ec3m tra v\u00e0 x\u1eed l\u00fd l\u1ed7i \u0111\u1ea7y dung l\u01b0\u1ee3ng"},"content":{"rendered":"

Khi VPS c\u1ee7a b\u1ea1n b\u1ecb \u0111\u1ea7y dung l\u01b0\u1ee3ng s\u1ebd c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c d\u1ecbch v\u1ee5 b\u1ecb treo nh\u01b0 mysql, httpd, nginx ho\u1eb7c khi\u1ebfn c\u00e1c truy c\u1eadp m\u1edbi b\u1ecb l\u1ed7i.<\/p>\n

B\u1ea1n c\u00f3 th\u1ec3 x\u1eed l\u00fd theo t\u1eebng b\u01b0\u1edbc sau:<\/p>\n

1. SSH<\/strong>\u00a0v\u00e0o VPS\/Server
\n2<\/strong>. S\u1eed d\u1ee5ng l\u1ec7nh\u00a0# dh -f<\/strong>\u00a0\u0111\u1ec3 ki\u1ec3m tra dung l\u01b0\u1ee3ng hi\u1ec7n t\u1ea1i c\u1ee7a VPS
\n\"\"<\/p>\n

C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n

Size<\/strong>: t\u1ed5ng dung l\u01b0\u1ee3ng\u00a0\u1ed5 c\u1ee9ng
\nUsed<\/strong>: dung l\u01b0\u1ee3ng\u00a0\u0111\u00e3 s\u1eed d\u1ee5ng
\nAvail<\/strong>: dung l\u01b0\u1ee3ng c\u00f2n tr\u1ed1ng
\nUse%<\/strong>: ph\u1ea7n tr\u0103m dung l\u01b0\u1ee3ng\u00a0\u0111\u00e3 s\u1eed d\u1ee5ng<\/p>\n

3.\u00a0<\/strong>H\u00e3y xo\u00e1 \u0111i\u00a0nh\u1eefng file c\u00f3 dung l\u01b0\u1ee3ng l\u1edbn nh\u01b0ng kh\u00f4ng th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft.
\nB\u1ea1n\u00a0c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh sau \u0111\u1ec3 t\u00ecm v\u00e0 in ra\u00a0nh\u1eefng file c\u00f3 dung l\u01b0\u1ee3ng l\u1edbn.
\n#\u00a0find \/home -type f -size +500000k -exec ls -lh {} ; | awk ‘{ print $9 “: ” $5 }’
\nL\u1ec7nh tr\u00ean s\u1ebd li\u1ec7t k\u00ea c\u00e1c file c\u00f3 dung l\u01b0\u1ee3ng >=500000Kb (~500Mb) v\u00e0 \u0111\u01b0\u1eddng d\u1eabn ch\u1ee9a file \u0111\u00f3.<\/p>\n

\"\"<\/p>\n

4.<\/strong>\u00a0H\u00e3y\u00a0x\u00e1c\u00a0\u0111\u1ecbnh\u00a0nh\u1eefng file kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 ti\u1ebfn h\u00e0nh xo\u00e1 b\u1eb1ng l\u1ec7nh
\n# rm\u00a0 \/\u0111\u01b0\u1eddng\/d\u1eabn\/ch\u1ee9a\/file
\nV\u00ed d\u1ee5: xo\u00e1 file atri.rar 1.8G th\u1ef1c hi\u1ec7n l\u1ec7nh:
\n# rm\u00a0 \/home\/applevn\/public_html\/hasolu.com\/atri.rar<\/p>\n

Sau \u0111\u00f3 b\u1ea1n nh\u1ea5t yes <\/strong>\u0111\u1ec3 \u0111\u1ed3ng \u00fd xo\u00e1 file, b\u1ea1n n\u00ean ki\u1ec3m tra k\u1ef9 \u0111\u1ec3 xo\u00e1 file tr\u00e1nh xo\u00e1 l\u1ea7m file h\u1ec7 th\u1ed1ng khi\u1ebfn VPS b\u1ecb l\u1ed7i.<\/p>\n

L\u01b0u \u00fd: B\u1ea1n kh\u00f4ng n\u00ean xo\u00e1 c\u00e1c folder kh\u00f4ng thu\u1ed9c folder \/home n\u1ebfu b\u1ea1n kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 file b\u1ea1n mu\u1ed1n xo\u00e1. \u0110i\u1ec1u n\u00e0y tr\u00e1nh l\u1ed7i VPS, d\u1ecbch v\u1ee5 \u0111ang c\u00e0i \u0111\u1eb7t tr\u00ean VPS c\u1ee7a b\u1ea1n, B\u1ea1n ch\u1ec9 n\u00ean xo\u00e1 c\u00e1c file backup d\u1eef li\u1ec7u ho\u1eb7c file b\u1ea1n upload l\u00ean. B\u1ea1n c\u00f3 th\u1ebb download file mu\u1ed1n xo\u00e1 v\u1ec1 tr\u00e1nh xo\u00e1 s\u1ebd kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i \u0111\u01b0\u1ee3c.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Khi VPS c\u1ee7a b\u1ea1n b\u1ecb \u0111\u1ea7y dung l\u01b0\u1ee3ng s\u1ebd c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c d\u1ecbch v\u1ee5 b\u1ecb treo nh\u01b0 mysql, httpd, nginx ho\u1eb7c khi\u1ebfn c\u00e1c truy c\u1eadp m\u1edbi b\u1ecb l\u1ed7i. B\u1ea1n c\u00f3 th\u1ec3 x\u1eed l\u00fd theo t\u1eebng b\u01b0\u1edbc sau: 1. SSH\u00a0v\u00e0o VPS\/Server 2. S\u1eed d\u1ee5ng l\u1ec7nh\u00a0# dh -f\u00a0\u0111\u1ec3 ki\u1ec3m tra dung l\u01b0\u1ee3ng hi\u1ec7n t\u1ea1i c\u1ee7a VPS […]<\/p>\n","protected":false},"author":7,"featured_media":1933,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"tags":[],"ht_kb_category":[17],"class_list":["post-1932","ht_kb","type-ht_kb","status-publish","format-standard","has-post-thumbnail","hentry","ht_kb_category-huong-dan-ve-cloud-vps"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb\/1932","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=1932"}],"version-history":[{"count":0,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb\/1932\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/1933"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=1932"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=1932"},{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb_category?post=1932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}