{"id":5307,"date":"2023-04-22T01:28:50","date_gmt":"2023-04-21T17:28:50","guid":{"rendered":"http:\/\/www.menglanglang.cn\/?p=5307"},"modified":"2023-04-22T01:28:51","modified_gmt":"2023-04-21T17:28:51","slug":"linux-%e6%9c%ba%e5%99%a8%e9%97%b4%e9%85%8d%e7%bd%ae-ssh-%e5%85%8d%e5%af%86%e7%99%bb%e5%bd%95","status":"publish","type":"post","link":"http:\/\/www.menglanglang.cn\/?p=5307","title":{"rendered":"Linux \u673a\u5668\u95f4\u914d\u7f6e SSH \u514d\u5bc6\u767b\u5f55"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u200b\u5728\u65e5\u5e38\u5de5\u4f5c\u4e2d\uff0c\u670d\u52a1\u5668\u5e38\u5e38\u4f1a\u6709\u591a\u53f0\u3002\u7279\u522b\u662f\u5e94\u7528\u670d\u52a1\u5668\u5b58\u5728\u591a\u53f0\u7684\u60c5\u51b5\u4e0b\uff0c\u5728\u6bcf\u53f0\u673a\u5668\u624b\u52a8\u90e8\u7f72\u6216\u5347\u7ea7\u670d\u52a1\uff0c\u6bcf\u6b21\u767b\u5f55\u591a\u53f0\u673a\u5668\u7279\u522b\u9ebb\u70e6\uff0c\u901a\u8fc7\u4e00\u53f0\u673a\u5668\u8df3\u8f6c\u6bcf\u6b21\u8f93\u5165\u5bc6\u7801\uff08\u4e00\u822c\u90fd\u662f\u8d85\u5f3a\u5bc6\u7801\uff09\u4e5f\u9ebb\u70e6\u3002\u6240\u4ee5\u8bf4\u914d\u7f6e\u673a\u5668\u95f4\u7684\u514d\u5bc6\uff0c\u5bf9\u65e5\u5e38\u5de5\u4f5c\u6765\u8bf4\u53ef\u4ee5\u7b80\u5316\u64cd\u4f5c\u6d41\u7a0b\uff0c\u8282\u7701\u5b9d\u8d35\u65f6\u95f4\u3002\u8fd9\u7bc7\u5c31\u7b80\u5355\u8bf4\u8bf4\u5982\u4f55\u914d\u7f6e\u591a\u53f0\u673a\u5668\u95f4\u7684\u514d\u5bc6\u529f\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73af\u5883\uff1a\u4e3b\u673a\u540d\u4e3a node111\u3001node112 \u7684\u4e24\u53f0\u673a\u5668\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff0c\u5b89\u88c5 openssl<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d\u63d0\u662f\u914d\u7f6e\u597d\u4e86 yum \u6e90\u7684\u60c5\u51b5\u4e0b\uff0c\u6267\u884c\u5982\u4e0b\u547d\u4ee4\u5b89\u88c5 openssl\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">yum install openssl-devel<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u5907\u6ce8\uff1a\u5982\u679cyum\u6e90\u6ca1\u914d\u7f6e\u597d\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u535a\u5ba2\u4e2d\u7684\u300a<strong><a href=\"http:\/\/www.menglanglang.cn\/?p=4821\">\u5982\u4f55\u642d\u5efa yum \u6e90\u79c1\u670d\u53ca\u914d\u7f6e\u4f7f\u7528\u79c1\u670d<\/a><\/strong>\u300b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u6b65\uff0c\u751f\u6210 .ssh \u76ee\u5f55<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728\u5bb6\u76ee\u5f55\u4e0b\u751f\u6210 .ssh\u76ee\u5f55, \u4e0d\u80fd\u76f4\u63a5\u624b\u5de5\u521b\u5efa\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">1\uff09\u67e5\u770b\u5bb6\u76ee\u5f55\u4e0b\u662f\u5426\u5df2\u7ecf\u6709 .ssh \u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"># ll -a ~\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\uff09\u5982\u679c\u6ca1\u6709\uff0c\u751f\u6210 .ssh \u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"># ssh node111<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\uff09\u518d\u6b21\u67e5\u770b\u5bb6\u76ee\u5f55\u4e0b\u662f\u5426\u5df2\u7ecf\u6709 .ssh \u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"># ll -a ~\/<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" height=\"242\" width=\"696\" src=\"https:\/\/img-blog.csdnimg.cn\/c9084bb9df924fed8de0261373451d0e.png\" alt=\"\"\/>\u200b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" height=\"133\" width=\"900\" src=\"https:\/\/img-blog.csdnimg.cn\/20f81cb5ac10480e838ab1077ecfd0d8.png\" alt=\"\"\/>\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e09\u6b65\uff0c\u751f\u6210\u5bc6\u94a5\u6587\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u60f3\u8ba9 node111 \u514d\u5bc6\u7801\u767b\u9646 node112\uff0c\u5148\u5728 node111 \u4e0a\u751f\u6210\u5bc6\u94a5\u6587\u4ef6\uff0c\u5305\u62ec\u79c1\u94a5\u548c\u516c\u94a5\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"># ssh-keygen -t dsa -P &#8221; -f ~\/.ssh\/id_dsa<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" height=\"358\" width=\"709\" src=\"https:\/\/img-blog.csdnimg.cn\/f337436954d24846ae41e73d9c40e702.png\" alt=\"\"\/>\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u56db\u6b65\uff0c\u914d\u7f6e\u81ea\u5df1\u514d\u767b\u5f55<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u628a\u81ea\u5df1\u5f53\u524d\u751f\u6210\u7684\u516c\u94a5\u914d\u7f6e\u8ffd\u52a0\u5230\u81ea\u5df1\u7684\u8ba4\u8bc1\u6587\u4ef6\u4e2d\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">cat ~\/.ssh\/id_dsa.pub &gt;&gt; ~\/.ssh\/authorized_keys<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e94\u6b65\uff0c\u62f7\u8d1d\u516c\u94a5\u5230\u5176\u5b83\u673a\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u8981\u548c node112 \u505a\u514d\u5bc6\uff0c\u62f7\u8d1d\u516c\u94a5\u5230 node112 \u673a\u5668\u7684\u4efb\u610f\u76ee\u5f55\u4e0b\uff0c\u6bd4\u5982 \/opt\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"># scp ~\/.ssh\/id_dsa.pub root@node112:\/opt\/<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" height=\"212\" width=\"887\" src=\"https:\/\/img-blog.csdnimg.cn\/978e3dbe1b5a44b99aa00fef96ba72d3.png\" alt=\"\"\/>\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u516d\u6b65\uff0c\u5728\u5176\u5b83\u673a\u5668\u6dfb\u52a0\u516c\u94a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 node112 \u4e0a\u628a\u4ece node111 \u4f20\u8fc7\u6765\u7684\u516c\u94a5\u914d\u7f6e\u8ffd\u52a0\u5230 node112 \u7684\u8ba4\u8bc1\u6587\u4ef6\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u524d\u63d0\u662f node112 \u4e0a\u4e5f\u751f\u6210\u4e86 .ssh \u76ee\u5f55\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"># cat \/opt\/id_dsa.pub &gt;&gt; ~\/.ssh\/authorized_keys<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" height=\"101\" width=\"720\" src=\"https:\/\/img-blog.csdnimg.cn\/fcc0772edf8149d29bc8ed735f4c27ac.png\" alt=\"\"\/>\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e03\u6b65\uff0c\u6d4b\u8bd5\u514d\u5bc6\u767b\u5f55\u914d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 node111 \u4e0a\u6d4b\u8bd5\u514d\u5bc6\u767b\u5f55 node112\uff0c\u53ef\u4ee5\u770b\u5230\u4e0d\u7528\u8f93\u5165\u5bc6\u7801\u5c31\u53ef\u4ee5\u76f4\u63a5\u8df3\u8f6c\u5230 node112 \u4e0a\u3002\u5982\u679c\u60f3\u9000\u51fa\u8df3\u8f6c\uff0c\u76f4\u63a5\u8f93\u5165 exit \u547d\u4ee4\u5373\u53ef\u56de\u5230 node111\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"># ssh node112<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" height=\"118\" width=\"824\" src=\"https:\/\/img-blog.csdnimg.cn\/4242a75a81344bc29d10cdeb1ae3e554.png\" alt=\"\"\/><img loading=\"lazy\" decoding=\"async\" height=\"15\" width=\"15\" src=\"blob:http:\/\/www.menglanglang.cn\/3d247397-3aa0-4bee-bf08-c6da651f53d7\"\/>\u200b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So easy\uff01Good Luck\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/blog.csdn.net\/tzhuwb\/article\/details\/130299436\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/blog.csdn.net\/tzhuwb\/article\/details\/130299436<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u200b\u5728\u65e5\u5e38\u5de5\u4f5c\u4e2d\uff0c\u670d\u52a1\u5668\u5e38\u5e38\u4f1a\u6709\u591a\u53f0\u3002\u7279\u522b\u662f\u5e94\u7528\u670d\u52a1\u5668\u5b58\u5728\u591a\u53f0\u7684\u60c5\u51b5\u4e0b\uff0c\u5728\u6bcf\u53f0\u673a\u5668\u624b\u52a8\u90e8\u7f72\u6216\u5347\u7ea7\u670d\u52a1\uff0c\u6bcf\u6b21\u767b\u5f55\u591a\u53f0\u673a\u5668\u7279\u522b\u9ebb\u70e6\uff0c\u901a\u8fc7\u4e00\u53f0\u673a\u5668\u8df3\u8f6c\u6bcf\u6b21\u8f93\u5165\u5bc6\u7801\uff08\u4e00\u822c\u90fd\u662f\u8d85\u5f3a\u5bc6\u7801\uff09\u4e5f\u9ebb\u70e6\u3002\u6240\u4ee5\u8bf4\u914d\u7f6e\u673a\u5668\u95f4\u7684\u514d\u5bc6\uff0c\u5bf9\u65e5\u5e38\u5de5\u4f5c\u6765\u8bf4\u53ef\u4ee5\u7b80\u5316\u64cd\u4f5c\u6d41\u7a0b\uff0c\u8282 &hellip; <a href=\"http:\/\/www.menglanglang.cn\/?p=5307\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[227],"tags":[646,910,630,911,712],"class_list":["post-5307","post","type-post","status-publish","format-standard","hentry","category-linux","tag-ssh","tag-910","tag-630","tag-911","tag-712"],"_links":{"self":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/5307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5307"}],"version-history":[{"count":1,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/5307\/revisions"}],"predecessor-version":[{"id":5308,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/5307\/revisions\/5308"}],"wp:attachment":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5307"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}