{"id":361,"date":"2023-06-20T13:55:24","date_gmt":"2023-06-20T05:55:24","guid":{"rendered":"https:\/\/feel.name\/?p=361"},"modified":"2023-06-20T13:55:24","modified_gmt":"2023-06-20T05:55:24","slug":"centos-7%e4%b8%8a%e5%88%9b%e5%bb%basftp%e6%9c%8d%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/feel.name\/?p=361","title":{"rendered":"centos 7\u4e0a\u521b\u5efasftp\u670d\u52a1"},"content":{"rendered":"\n<p>\u73af\u5883\uff1acentos7<\/p>\n\n\n\n<p>\u6ce8\u610f\uff1a\u670d\u52a1\u5668 OpenSSH-Server \u7248\u672c\u6700\u4f4e4.8\uff0c\u7528\u00a0<code>ssh \u2013V<\/code>\u00a0\u6765\u67e5\u770b<code>openssh<\/code>\u7684\u7248\u672c\uff0c\u5982\u679c\u4f4e\u4e8e4.8\uff0c\u9700\u8981\u81ea\u884c\u5347\u7ea7\u5b89\u88c5\u3002<\/p>\n\n\n\n<p>[root@localhost home]# ssh -V<br>OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017<\/p>\n\n\n\n<p>sftp\u4f18\u70b9\uff1asftp\u6bd4ftp\u66f4\u53ef\u53d6\uff0c\u52a0\u5bc6\u4f20\u8f93\uff0c\u8bbe\u7f6e\u4e5f\u7b80\u5355\u3002ftp\u8fc7\u4e8e\u7e41\u7410\uff0c\u4e14\u662f\u4e0d\u5b89\u5168\u7684\u534f\u8bae<\/p>\n\n\n\n<p><strong>\u5f00\u542f\u7528\u6237SFTP\u670d\u52a1<\/strong><\/p>\n\n\n\n<p>\u521b\u5efasftp\u7ec4<br><code>groupadd sftp<\/code><br>\u521b\u5efa\u6d4b\u8bd5\u8d26\u6237<br><code>sudo useradd -g sftp -s \/sbin\/nologin -M testuser<\/code><br>\u53c2\u6570\u8bf4\u660e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-g              # \u52a0\u5165\u7528\u6237\u7ec4\n-s              # \u6307\u5b9a\u7528\u6237\u767b\u5165\u540e\u6240\u4f7f\u7528\u7684shell\n\/sbin\/nologin   # \u7528\u6237\u4e0d\u5141\u8bb8\u767b\u5f55\n-M              # \u4e0d\u8981\u81ea\u52a8\u5efa\u7acb\u7528\u6237\u7684\u767b\u5165\u76ee\u5f55\n<\/code><\/pre>\n\n\n\n<p>\u8bbe\u7f6e\u7528\u6237\u5bc6\u7801\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>passwd testuser\nChanging password for user testuser.\nNew password:\n<\/code><\/pre>\n\n\n\n<p>\u521b\u5efa\u76ee\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir \/opt\/sftp\ncd \/opt\/sftp\nmkdir testuser\n<\/code><\/pre>\n\n\n\n<p>\u8bbe\u7f6esftp\u7ec4\u6839\u76ee\u5f55\u6743\u9650<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chown root:sftp \/opt\/sftp\nchmod 755 \/opt\/sftp\n<\/code><\/pre>\n\n\n\n<p>\u6587\u4ef6\u5939\u6240\u6709\u8005\u5fc5\u987b\u662froot\uff0c\u7528\u6237\u7ec4\u53ef\u4ee5\u4e0d\u662froot\u3002<\/p>\n\n\n\n<p>\u8bbe\u7f6e\u5177\u4f53\u7684\u7528\u6237\u6839\u76ee\u5f55\u6743\u9650\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>chown www:sftp -R \/opt\/sftp\/testuser\nchmod 775 -R \/opt\/sftp\/testuser\n<\/code><\/pre>\n\n\n\n<p>\u4fee\u6539\u6d4b\u8bd5\u8d26\u6237HOME\u8def\u5f84\uff1a<code>usermod -d \/opt\/sftp\/testuser testuser<\/code><\/p>\n\n\n\n<p>\u914d\u7f6esshd_config \uff1a<\/p>\n\n\n\n<p><code>vim \/etc\/ssh\/sshd_config<\/code><br>\u6ce8\u91ca\u6389\uff1a<code>Subsystem sftp \/usr\/libexec\/openssh\/sftp-server<\/code><br>\u6dfb\u52a0\u5982\u4e0b\u51e0\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Subsystem  sftp  internal-sftp # \u5f00\u542fsftp\nMatch Group sftp  # \u9650\u5236\u7684\u7528\u6237\u7ec4\nChrootDirectory \/opt\/sftp\/%u  # \u6839\u76ee\u5f55\nForceCommand internal-sftp  \nAllowTcpForwarding no  \nX11Forwarding no  \n<\/code><\/pre>\n\n\n\n<p>\u68c0\u6d4b\u914d\u7f6e\uff1a<code>shd -t<\/code><br>\u91cd\u542fsshd\u670d\u52a1\uff1a<code>service sshd restart<\/code><br>\u6d4b\u8bd5\u8fde\u63a5\uff1a\u5bc6\u7801\u767b\u5f55\uff1a<code>sftp -P 22 testuser@127.0.0.1<\/code>\uff0c\u5bc6\u94a5\u767b\u5f55\uff1a<code>sftp -P 22 -i ~\/.ssh\/id_rsa testuser@127.0.0.1<\/code><\/p>\n\n\n\n<p>done!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73af\u5883\uff1acentos7 \u6ce8\u610f\uff1a\u670d\u52a1\u5668 OpenSSH-Server \u7248\u672c\u6700\u4f4e4.8\uff0c\u7528\u00a0ssh \u2013V\u00a0\u6765\u67e5\u770bop&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-361","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=361"}],"version-history":[{"count":1,"href":"https:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/361\/revisions"}],"predecessor-version":[{"id":362,"href":"https:\/\/feel.name\/index.php?rest_route=\/wp\/v2\/posts\/361\/revisions\/362"}],"wp:attachment":[{"href":"https:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feel.name\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}