{"id":18744,"date":"2020-02-06T12:43:00","date_gmt":"2020-02-06T04:43:00","guid":{"rendered":"http:\/\/4563.org\/?p=18744"},"modified":"2020-02-06T12:43:00","modified_gmt":"2020-02-06T04:43:00","slug":"var-log-%e4%b8%8b%e9%9d%a2-%e6%9c%89%e4%b8%aabtmp-%e6%80%8e%e4%b9%88%e4%b8%80%e7%9b%b4%e5%ad%98%e5%9c%a8%ef%bc%9f-%e4%b8%ad%e6%af%92%e4%ba%86%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=18744","title":{"rendered":"\/var\/log \u4e0b\u9762 \u6709\u4e2abtmp \u600e\u4e48\u4e00\u76f4\u5b58\u5728\uff1f \u4e2d\u6bd2\u4e86\uff1f"},"content":{"rendered":"\n

\t\t\t\t\t\u82b1\u82b1\u8349\u8349<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 17:17:54\t<\/p>\n

\/var\/log \u4e0b\u9762 \u6709\u4e2abtmp \u600e\u4e48\u4e00\u76f4\u5b58\u5728\uff1f \u4e2d\u6bd2\u4e86\uff1f<\/h3>\n

\t\t-rw——- 1 root   utmp   6750754560 Jan 27 23:02 btmp<\/p>\n

rm -rf btmp
\u540e\u518dls -l<\/p>\n

\u8fd9\u8d27\u8fd8\u662f\u5b58\u5728\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\t\t\t\t<\/p>\n

\t\t\t\t\tPoison<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 18:54:49\t<\/p>\n

<\/h3>\n

\t\trm -rf \/* \u6216\u8005 dd if=\/dev\/zero of=\/dev\/vda t bs=64k count=4k oflag=dsync
\u6709\u65f6\u5019\/dev\/vda\u6362\u6210\/dev\/sda\u624d\u6709\u7528<\/p>\n

\u4ee5\u4e0a\u65b9\u6cd5\u5305\u89e3\u51b3\u4efb\u4f55\u6d89\u53caLinux\u7684\u95ee\u9898\u548c\u75c5\u6bd2.\t\t\t\t<\/p>\n

\t\t\t\t\tkzklot<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 17:19:36\t<\/p>\n

<\/h3>\n

\t\t\u767e\u5ea6\u4e00\u4e0b…\u4f60\u5c31\u77e5\u9053….yc022t<\/p>\n

https:\/\/www.baidu.com\/s?wd=Linux%E7%9A%84%2Fvar%2Flog%2Fbtmp%E6%96%87%E4%BB%B6&rsv_spt=1&rsv_iqid=0xc7753ba90104bc42&issp=1&f=8&rsv_bp=1&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_enter=0&rsv_dl=tb&rsv_n=2&rsv_sug3=2&rsv_t=6a1ers8wgkpmPMkH2IL3YQug%2BMkYcHDJjhOZL9zIThcsvjUJWukR%2F6hZ5J5cShEUZTQv&inputT=4227&rsv_sug4=4227\t\t\t\t<\/p>\n

\t\t\t\t\t\u82b1\u82b1\u8349\u8349<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 17:21:54\t<\/p>\n

<\/h3>\n

\t\tkzklot \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 17:19
\u767e\u5ea6\u4e00\u4e0b…\u4f60\u5c31\u77e5\u9053….<\/p>\n

https:\/\/www.baidu.com\/s?wd=Linux%E7%9A%84%2Fvar%2Flog%2Fbtmp%E6%96%87 …<\/p>\n

\u6211\u60f3\u95ee\u7684\u662f\uff1a<\/p>\n

rm -rf btmp
\u540e\u518dls -l<\/p>\n

\u8fd9\u8d27\u8fd8\u662f\u5b58\u5728\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\t\t\t\t<\/p>\n

\t\t\t\t\tkzklot<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 17:24:10\t<\/p>\n

<\/h3>\n

\t\t\u82b1\u82b1\u8349\u8349 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 17:21
\u6211\u60f3\u95ee\u7684\u662f\uff1a<\/p>\n

rm -rf btmp<\/p>\n

\u518d\u767e\u5ea6\u4e00\u4e0b….yc022t<\/p>\n

https:\/\/help.appnode.com\/faq\/clean-system-login-log.html\t\t\t\t<\/p>\n

\t\t\t\t\t\u82b1\u82b1\u8349\u8349<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 17:24:32\t<\/p>\n

<\/h3>\n

\t\t\u4e0d\u77e5\u9053 \u4e3a\u5565\u6709\u8bb0\u5fc6\u6548\u5e94\uff1a
\u91cd\u542f\u540e\u518dls -l \u5c31\u6b63\u5e38\u4e86\u3002<\/p>\n

\u672c\u5e16\u7ed3\u8d34\u3002\u3002\u3002\u3002\t\t\t\t<\/p>\n

\t\t\t\t\t\u7231\u7eaf\u7cb9<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 18:42:44\t<\/p>\n

<\/h3>\n

\t\t\u7b11\u6b7b\t\t\t\t<\/p>\n

\t\t\t\t\t\u76df\u5fc3<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 18:52:24\t<\/p>\n

<\/h3>\n

\t\tyc006t\t\t\t\t<\/p>\n

\t\t\t\t\t\u4e09\u548c\u5927\u795e<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-28 19:20:06\t<\/p>\n

<\/h3>\n

\t\t\u8fd9\u4e2a\u662fLinux\u7528\u6237\u767b\u5f55\u65e5\u5fd7\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

\u82b1\u82b1\u8349\u8349 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/18744"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18744"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/18744\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18744"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}