{"id":1087,"date":"2014-10-16T11:43:01","date_gmt":"2014-10-16T03:43:01","guid":{"rendered":"http:\/\/www.awaysoft.com\/taor\/?p=1087"},"modified":"2014-10-16T11:43:01","modified_gmt":"2014-10-16T03:43:01","slug":"openssh-%e8%ae%be%e7%bd%ae%e9%99%90%e5%88%b6%e8%ae%bf%e9%97%ae%e7%9a%84%e5%b8%90%e5%8f%b7","status":"publish","type":"post","link":"https:\/\/actom.me\/blog\/openssh-%e8%ae%be%e7%bd%ae%e9%99%90%e5%88%b6%e8%ae%bf%e9%97%ae%e7%9a%84%e5%b8%90%e5%8f%b7.html","title":{"rendered":"openssh \u8bbe\u7f6e\u9650\u5236\u8bbf\u95ee\u7684\u5e10\u53f7"},"content":{"rendered":"

\u6709\u65f6\u5019\u9700\u8981\u5f00\u4e2a\u5e10\u53f7\u7ed9\u522b\u4eba\u4f7f\u7528\uff0c\u4f46\u662f\u53c8\u4e0d\u60f3\u8ba9\u4ed6\u53ef\u4ee5\u770b\u5230\u670d\u52a1\u5668\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u91c7\u7528chroot\u7684\u65b9\u5f0f\u7ed9\u4ed6\u5f00\u4e2a\u5bb9\u5668\u4f7f\u7528\uff0c\u5c06\u4ed6\u5173\u5728\u5bb9\u5668\u4e2d\uff0c\u4e5f\u5c31\u67e5\u770b\u4e0d\u5230\u670d\u52a1\u5668\u7684\u6570\u636e\u4e86\u3002<\/p>\n

\u8bbe\u7f6e\u65b9\u6cd5\uff1a
\n\u9996\u5148\u6267\u884c\u4e0b\u9762\u7684\u547d\u4ee4\uff0c\u5efa\u7acbchroot\u7684\u76ee\u6807\u76ee\u5f55\uff1a<\/p>\n

sudo mkdir \/home\/chroot\r\ncd \/home\/chroot\r\nsudo cp \/bin . -rf\r\nsudo cp \/lib . -rf\r\nsudo cp \/lib64 . -rf\r\nsudo cp \/usr . -rf\r\nsudo cp \/sbin . -rf\r\nsudo cp \/etc . -rf\r\nsudo mkdir .\/dev\r\nsudo mkdir .\/proc\r\nsudo mkdir .\/tmp\r\nsudo mkdir \/tmp\/tmp\r\nsudo mkdir \/var\r\nsudo mount --bind \/dev\/ .\/dev\r\nsudo mount --bind \/proc\/ .\/proc\r\nsudo mount --bind \/tmp\/tmp .\/tmp\r\n\r\nchroot \/home\/chroot \/bin\/bash #\u8fd9\u53e5\u662f\u67e5\u770b\u6548\u679c\u7684\uff0c\u7528exit\u5373\u53ef\u9000\u51fa<\/pre>\n
\u7136\u540e\u5728\/etc\/rc.local\u4e2d\u52a0\u5165<\/p>\n
mount --bind \/dev\/ \/home\/chroot\/dev\r\nmount --bind \/proc\/ \/home\/chroot\/proc\r\nmount --bind \/tmp\/tmp \/home\/chroot\/tmp<\/pre>\n
\u6700\u540e\uff0c\u5728\/etc\/ssh\/sshd_config\u6700\u4e0b\u9762\u52a0\u5165<\/p>\n
Match User username\r\nChrootDirectory \/home\/chroot<\/pre>\n
\u5176\u4e2dusername\u662f\u4f60\u559c\u6b22\u88ab\u9694\u79bb\u7684\u7528\u6237\u540d\u3002<\/p>\n
\u7136\u540e\u91cd\u542fssh\u670d\u52a1\u5373\u53ef<\/p>\n
sudo service sshd restart<\/pre>\n
 <\/p>\n
\u672c\u6587\u53c2\u8003\uff1ahttp:\/\/blog.csdn.net\/jollyjumper\/article\/details\/12624735<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6709\u65f6\u5019\u9700\u8981\u5f00\u4e2a\u5e10\u53f7\u7ed9\u522b\u4eba\u4f7f\u7528\uff0c\u4f46\u662f\u53c8\u4e0d\u60f3\u8ba9\u4ed6\u53ef\u4ee5\u770b\u5230\u670d\u52a1\u5668\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u91c7\u7528chr … Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/1087"}],"collection":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/comments?post=1087"}],"version-history":[{"count":1,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/1087\/revisions"}],"predecessor-version":[{"id":1088,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/1087\/revisions\/1088"}],"wp:attachment":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/media?parent=1087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/categories?post=1087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/tags?post=1087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}