{"id":52238,"date":"2024-12-03T14:39:59","date_gmt":"2024-12-03T06:39:59","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52238\/"},"modified":"2024-12-03T14:39:59","modified_gmt":"2024-12-03T06:39:59","slug":"linux%e4%b8%8bssh%e5%91%bd%e4%bb%a4%e6%89%be%e4%b8%8d%e5%88%b0%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52238\/","title":{"rendered":"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3<\/h1>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300alinux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<\/p>\n<blockquote>\n<p>\u89e3\u51b3\u65b9\u6cd5\uff1a1\u3001\u6267\u884c\u201cyum install ssh\u201d\u547d\u4ee4\u5b89\u88c5SSH\u670d\u52a1\uff1b2\u3001\u6267\u884c\u201cservice sshd start \u6216 \/etc\/init.d\/sshd start\u201d\u547d\u4ee4\u542f\u52a8SSH\u670d\u52a1\uff1b3\u3001\u6267\u884c\u201cvi \/etc\/ssh\/sshd_config\u201d\u547d\u4ee4\u7f16\u8f91SSH\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\uff1b4\u3001\u4fee\u6539\u5176\u9ed8\u8ba4\u7aef\u53e3\u53f7\uff0c\u4fee\u6539\u4e3a10022\uff1b5\u3001\u66f4\u6539\u9632\u706b\u5899\u914d\u7f6e\uff0c\u5c0610022\u7aef\u53e3\u5f00\u653e\u51fa\u6765\u5373\u53ef\u3002<\/p>\n<\/blockquote>\n<p>linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u662f\u56e0\u4e3aSSH\u670d\u52a1\u6ca1\u6709\u5b89\u88c5\uff0c\u60f3\u8981\u4f7f\u7528ssh\u547d\u4ee4\u9700\u8981\u91cd\u65b0\u5b89\u88c5\u3002<\/p>\n<p>\u4f7f\u7528\u547d\u4ee4\u68c0\u6d4bLinux\u7cfb\u7edf\u4e0a\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\u4e86SSH\u670d\u52a1<\/p>\n<pre>rpm&nbsp;-qa&nbsp;|grep&nbsp;ssh<\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20240418\/17134169676620ab072d592.jpg\" class=\"aligncenter\" title=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe\" alt=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe\" \/><\/p>\n<p>\u5982\u679c\u6ca1\u6709\u5b89\u88c5SSH\u8f6f\u4ef6\u5305\uff0c\u53ef\u4ee5\u901a\u8fc7yum \u6216rpm\u5b89\u88c5\u5305\u8fdb\u884c\u5b89\u88c5<\/p>\n<p><strong>Linux\u4e0b\u5b89\u88c5\u5e76\u914d\u7f6eSSH\u670d\u52a1<\/strong><\/p>\n<p>1\u3001\u901a\u8fc7yum \u5b89\u88c5\u5305\u5b89\u88c5SSH\u670d\u52a1<\/p>\n<pre>yum&nbsp;install&nbsp;ssh<\/pre>\n<p>2\u3001\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u542f\u52a8SSH\u670d\u52a1<\/p>\n<pre>service&nbsp;sshd&nbsp;start&nbsp;\u6216&nbsp;\/etc\/init.d\/sshd&nbsp;start<\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20240418\/17134169696620ab090de25.jpg\" class=\"aligncenter\" title=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe1\" alt=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe1\" \/><\/p>\n<p>3\u3001\u67e5\u770b\u3001\u7f16\u8f91SSH\u670d\u52a1\u914d\u7f6e\u6587\u4ef6<\/p>\n<pre>vi&nbsp;\/etc\/ssh\/sshd_config<\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20240418\/17134169696620ab090f4e3.jpg\" class=\"aligncenter\" title=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe2\" alt=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe2\" \/><\/p>\n<p>4\u3001\u4fee\u6539\u5176\u9ed8\u8ba4\u7aef\u53e3\u53f7\uff0c\u4fee\u6539\u4e3a10022<\/p>\n<p>\u3000\u3000\u4f7f\u7528VI\u547d\u4ee4\u6309\u952e\u76d8\u4e0a\u7684\u201ci\u201d\u8fdb\u5165\u7f16\u8f91\u72b6\u6001\uff0c\u627e\u5230\u201c#port 22&#8243;\u8fd9\u4e00\u884c\uff0c\u5c06\u524d\u9762\u7684\u201c#\u201d\u53bb\u6389\uff0c\u5e76\u5c06\u7aef\u53e322\u4fee\u6539\u4e3a10022\uff1b\u6309\u201cESC\u201d\u952e\u9000\u51fa\u7f16\u8f91\u72b6\u6001\uff1b\u540c\u65f6\u6309\u4f4f\u201cSHIFT+\uff1a\u201d\u952e\uff0c\u8f93\u5165\u201cwq\u201d\u4fdd\u5b58\u9000\u51fa\u5373\u53ef\uff01\u5f53\u7136\uff0c\u4fee\u6539\u4e86\u914d\u7f6e\u6587\u4ef6\u540e\uff0c\u9700\u8981\u91cd\u542fSSH\u670d\u52a1\uff01<\/p>\n<p>5\u3001\u66f4\u6539\u9632\u706b\u5899\u914d\u7f6e<\/p>\n<p>\u6267\u884c\u5b8c\u4e0a\u9762\u7684\u6b65\u9aa4\u540e\uff0c\u53d1\u73b0\u7528\u7aef\u53e310022\u8fde\u63a5\u4e0d\u4e0aLinux\uff0c\u8fd9\u662f\u56e0\u4e3aLinux\u9632\u706b\u5899\u5728\u641e\u9b3c\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5c0610022\u7aef\u53e3\u5f00\u653e\u51fa\u6765\uff01<\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528\u547d\u4ee4\u67e5\u770b\u9632\u706b\u5899\u914d\u7f6e\u4fe1\u606f<\/p>\n<\/li>\n<\/ul>\n<pre>service&nbsp;iptables&nbsp;status<\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20240418\/17134169696620ab0916687.jpg\" class=\"aligncenter\" title=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe3\" alt=\"linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u63d2\u56fe3\" \/><\/p>\n<p>\u770b\u622a\u56fe\u53ef\u77e5\uff0c \u6211\u5df2\u7ecf\u5f00\u653e\u4e8610022\u7aef\u53e3\uff01\u5177\u4f53\u5f00\u653e\u547d\u4ee4\u4e3a\uff1a\uff08iptables -I INPUT -p tcp &#8211;dport 10022 -j ACCEPT \u4f7f\u7528service iptables save\u4fdd\u5b58\u914d\u7f6e\uff0c\u91cd\u542f\u9632\u706b\u5899\u5373\u53ef\uff01\uff09<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300alinux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3 \u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60\u6587\u7ae0\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300alinux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u300b\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01 \u89e3\u51b3\u65b9\u6cd5\uff1a1\u3001\u6267\u884c\u201cyum install ssh\u201d\u547d\u4ee4\u5b89\u88c5SSH\u670d\u52a1\uff1b2\u3001\u6267\u884c\u201cservice sshd start \u6216 \/etc\/init.d\/sshd start\u201d\u547d\u4ee4\u542f\u52a8SSH\u670d\u52a1\uff1b3\u3001\u6267\u884c\u201cvi \/etc\/ssh\/sshd_config\u201d\u547d\u4ee4\u7f16\u8f91SSH\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\uff1b4\u3001\u4fee\u6539\u5176\u9ed8\u8ba4\u7aef\u53e3\u53f7\uff0c\u4fee\u6539\u4e3a10022\uff1b5\u3001\u66f4\u6539\u9632\u706b\u5899\u914d\u7f6e\uff0c\u5c0610022\u7aef\u53e3\u5f00\u653e\u51fa\u6765\u5373\u53ef\u3002 linux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u662f\u56e0\u4e3aSSH\u670d\u52a1\u6ca1\u6709\u5b89\u88c5\uff0c\u60f3\u8981\u4f7f\u7528ssh\u547d\u4ee4\u9700\u8981\u91cd\u65b0\u5b89\u88c5\u3002 \u4f7f\u7528\u547d\u4ee4\u68c0\u6d4bLinux\u7cfb\u7edf\u4e0a\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\u4e86SSH\u670d\u52a1 rpm&nbsp;-qa&nbsp;|grep&nbsp;ssh \u5982\u679c\u6ca1\u6709\u5b89\u88c5SSH\u8f6f\u4ef6\u5305\uff0c\u53ef\u4ee5\u901a\u8fc7yum \u6216rpm\u5b89\u88c5\u5305\u8fdb\u884c\u5b89\u88c5 Linux\u4e0b\u5b89\u88c5\u5e76\u914d\u7f6eSSH\u670d\u52a1 1\u3001\u901a\u8fc7yum \u5b89\u88c5\u5305\u5b89\u88c5SSH\u670d\u52a1 yum&nbsp;install&nbsp;ssh 2\u3001\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u542f\u52a8SSH\u670d\u52a1 service&nbsp;sshd&nbsp;start&nbsp;\u6216&nbsp;\/etc\/init.d\/sshd&nbsp;start 3\u3001\u67e5\u770b\u3001\u7f16\u8f91SSH\u670d\u52a1\u914d\u7f6e\u6587\u4ef6 vi&nbsp;\/etc\/ssh\/sshd_config 4\u3001\u4fee\u6539\u5176\u9ed8\u8ba4\u7aef\u53e3\u53f7\uff0c\u4fee\u6539\u4e3a10022 \u3000\u3000\u4f7f\u7528VI\u547d\u4ee4\u6309\u952e\u76d8\u4e0a\u7684\u201ci\u201d\u8fdb\u5165\u7f16\u8f91\u72b6\u6001\uff0c\u627e\u5230\u201c#port 22&#8243;\u8fd9\u4e00\u884c\uff0c\u5c06\u524d\u9762\u7684\u201c#\u201d\u53bb\u6389\uff0c\u5e76\u5c06\u7aef\u53e322\u4fee\u6539\u4e3a10022\uff1b\u6309\u201cESC\u201d\u952e\u9000\u51fa\u7f16\u8f91\u72b6\u6001\uff1b\u540c\u65f6\u6309\u4f4f\u201cSHIFT+\uff1a\u201d\u952e\uff0c\u8f93\u5165\u201cwq\u201d\u4fdd\u5b58\u9000\u51fa\u5373\u53ef\uff01\u5f53\u7136\uff0c\u4fee\u6539\u4e86\u914d\u7f6e\u6587\u4ef6\u540e\uff0c\u9700\u8981\u91cd\u542fSSH\u670d\u52a1\uff01 5\u3001\u66f4\u6539\u9632\u706b\u5899\u914d\u7f6e \u6267\u884c\u5b8c\u4e0a\u9762\u7684\u6b65\u9aa4\u540e\uff0c\u53d1\u73b0\u7528\u7aef\u53e310022\u8fde\u63a5\u4e0d\u4e0aLinux\uff0c\u8fd9\u662f\u56e0\u4e3aLinux\u9632\u706b\u5899\u5728\u641e\u9b3c\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5c0610022\u7aef\u53e3\u5f00\u653e\u51fa\u6765\uff01 \u4f7f\u7528\u547d\u4ee4\u67e5\u770b\u9632\u706b\u5899\u914d\u7f6e\u4fe1\u606f service&nbsp;iptables&nbsp;status \u770b\u622a\u56fe\u53ef\u77e5\uff0c \u6211\u5df2\u7ecf\u5f00\u653e\u4e8610022\u7aef\u53e3\uff01\u5177\u4f53\u5f00\u653e\u547d\u4ee4\u4e3a\uff1a\uff08iptables -I INPUT -p tcp &#8211;dport 10022 -j ACCEPT \u4f7f\u7528service iptables save\u4fdd\u5b58\u914d\u7f6e\uff0c\u91cd\u542f\u9632\u706b\u5899\u5373\u53ef\uff01\uff09 \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300alinux\u4e0bssh\u547d\u4ee4\u627e\u4e0d\u5230\u5982\u4f55\u89e3\u51b3\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-52238","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=52238"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52238\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}