{"id":4395,"date":"2024-10-25T17:09:18","date_gmt":"2024-10-25T17:09:18","guid":{"rendered":"https:\/\/hocoos.com\/?post_type=answer&#038;p=4395"},"modified":"2025-01-27T12:09:46","modified_gmt":"2025-01-27T12:09:46","slug":"%e4%bb%80%e4%b9%88%e6%98%af-secure-shell","status":"publish","type":"answer","link":"https:\/\/hocoos.com\/zh\/%e7%ad%94%e6%a1%88\/%e4%bb%80%e4%b9%88%e6%98%af-secure-shell\/","title":{"rendered":"\u4ec0\u4e48\u662f SSH\uff08\u5b89\u5168\u5916\u58f3\u534f\u8bae\uff09\uff1f"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u76ee\u5f55<\/h2><nav><ul><li><a href=\"#what-is-ssh-used-for\">SSH \u7684\u7528\u9014\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li><a href=\"#how-does-ssh-work\">SSH \u5982\u4f55\u5de5\u4f5c\uff1f<\/a><\/li><li><a href=\"#what-are-the-advantages-of-using-ssh\">\u4f7f\u7528 SSH \u7684\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li><a href=\"#how-to-set-up-ssh\">\u5982\u4f55\u8bbe\u7f6e SSH\uff1f<\/a><\/li><li><a href=\"#what-are-some-common-ssh-commands\">\u4e00\u4e9b\u5e38\u89c1\u7684 SSH \u547d\u4ee4\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li><a href=\"#what-are-some-troubleshooting-tips-for-ssh\">SSH \u6545\u969c\u6392\u9664\u6280\u5de7\u6709\u54ea\u4e9b\uff1f<\/a><\/li><li><a href=\"#conclusion\">\u603b\u7ed3<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-ssh-used-for\">SSH \u7684\u7528\u9014\u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n<p>\u4f01\u4e1a\u5c06 SSH \u7528\u4e8e\u591a\u79cd\u4efb\u52a1\uff0c\u8fd9\u4e9b\u4efb\u52a1\u53ef\u80fd\u9700\u8981\u5728\u4eba\u5458\u4e0d\u5728\u573a\u65f6\u8bbf\u95ee\u8ba1\u7b97\u673a\u3002\u8fd9\u4e9b\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fdc\u7a0b\u7cfb\u7edf\u7ba1\u7406\uff1a <\/strong>\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u7ba1\u7406\u8fdc\u7a0b\u670d\u52a1\u5668\u548c\u7f51\u7edc\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b89\u5168\u6587\u4ef6\u4f20\u8f93\uff1a<\/strong> \u4f7f\u7528 SSH \u8fdb\u884c\u5b89\u5168\u7684\u8de8\u8ba1\u7b97\u673a\u6587\u4ef6\u4f20\u8f93\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fdc\u7a0b\u8bbf\u95ee\uff1a<\/strong>\u5982\u679c\u4f60\u7684 IT \u56e2\u961f\u5728\u5176\u4ed6\u56fd\u5bb6\/\u5730\u533a\uff0c\u4ed6\u4eec\u53ef\u4ee5\u901a\u8fc7 SSH \u8bbf\u95ee\u4f60\u7684\u7535\u8111\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u6df1\u5165\u4e86\u89e3\uff1a \n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u60a8\u53ef\u4ee5\u4f7f\u7528 SSH \u4e0e\u5176\u4ed6\u7f51\u7edc\u534f\u8bae\uff08\u5305\u62ec FTP \u548c HTTP\uff09\u521b\u5efa\u5b89\u5168\u96a7\u9053\u3002\u00a0\n\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-does-ssh-work\">SSH \u5982\u4f55\u5de5\u4f5c\uff1f<\/h2>\n\n\n\n<p>\u8981\u4f7f\u7528 SSH\uff0c\u4f60\u9700\u8981\u5b9e\u73b0\u4e00\u4e2a\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u6a21\u578b\u3002\u4e24\u8005\u90fd\u6709\u5404\u81ea\u7684\u804c\u8d23\u3002&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5ba2\u6237\u7aef\u4e0d\u662f\u4e00\u4e2a\u771f\u5b9e\u7684\u4eba\uff1b\u800c\u662f\u4e00\u4e2a\u5c06\u4f60\u8fde\u63a5\u5230\u670d\u52a1\u5668\u7684\u5e94\u7528\u7a0b\u5e8f\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u670d\u52a1\u5668\u662f\u4f60\u5e0c\u671b\u8fdc\u7a0b\u8bbf\u95ee\u7684\u8ba1\u7b97\u673a\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5f53\u4f60\u5c1d\u8bd5\u8fde\u63a5\u5230 SSH \u670d\u52a1\u5668\u65f6\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u5c06\u4ea4\u6362\u4e00\u4e2a\u52a0\u5bc6\u5bc6\u94a5\u3002\u8fd9\u4e9b\u5bc6\u94a5\u662f\u52a0\u5bc6\u4f60\u5728\u8fde\u63a5\u5230\u670d\u52a1\u5668\u65f6\u5171\u4eab\u7684\u6570\u636e\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002&nbsp;<\/p>\n\n\n\n<p>\u4ea4\u6362\u5bc6\u94a5\u540e\uff0c\u4f60\u5fc5\u987b\u767b\u5f55\u5230\u8fdc\u7a0b\u7cfb\u7edf\uff1b\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u4f20\u8f93\u6587\u4ef6\u5e76\u5728 SSH \u670d\u52a1\u5668\u4e0a\u6267\u884c\u4efb\u4f55\u5176\u4ed6\u4f60\u60f3\u505a\u7684\u4e8b\u60c5\u3002&nbsp;&nbsp;<\/p>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u4e13\u5bb6\u63d0\u793a\uff1a\u00a0\n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u516c\u94a5\u52a0\u5bc6\u6bd4\u5bf9\u79f0\u5bc6\u94a5\u52a0\u5bc6\u66f4\u5b89\u5168\uff1b\u7531\u4e8e SSH \u670d\u52a1\u5668\u4f7f\u7528\u516c\u94a5\u52a0\u5bc6\uff0c\u60a8\u5e94\u8be5\u8003\u8651\u4f7f\u7528\u5b83\u3002\u00a0\n\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-the-advantages-of-using-ssh\">\u4f7f\u7528 SSH \u7684\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n<p>\u4f7f\u7528 SSH \u670d\u52a1\u5668\u65f6\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u5404\u9879\uff1a&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b89\u5168\uff1a <\/strong>\u6240\u6709\u6570\u636e\u90fd\u901a\u8fc7\u516c\u94a5\u52a0\u5bc6\u8fdb\u884c\u52a0\u5bc6\u3002\u56e0\u6b64\uff0c\u4e0e\u5176\u4ed6\u6570\u636e\u5171\u4eab\u65b9\u6cd5\u76f8\u6bd4\uff0c\u60a8\u5e94\u8be5\u62e5\u6709\u66f4\u9ad8\u7684\u5b89\u5168\u7ea7\u522b\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7075\u6d3b\u6027\uff1a <\/strong>\u8003\u8651\u4f7f\u7528 SSH \u670d\u52a1\u5668\u6267\u884c\u591a\u4e2a\u8fdc\u7a0b\u4efb\u52a1\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53ef\u79fb\u690d\u6027\uff1a <\/strong>\u60a8\u53ef\u4ee5\u5728 macOS\u3001Linux \u548c Windows \u4e0a\u4f7f\u7528 SSH \u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u3002\u4f7f\u7528\u4e0e\u60a8\u5df2\u4f7f\u7528\u7684\u8f6f\u4ef6\u4e00\u81f4\u7684\u4efb\u4f55\u4e00\u79cd\u3002<\/li>\n<\/ul>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u6df1\u5165\u4e86\u89e3\uff1a \n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u5c06 SSH \u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e0e HTTP\/FTP \u4e00\u8d77\u4f7f\u7528\u53ef\u80fd\u4f1a\u5bfc\u81f4\u80fd\u591f\u8bbf\u95ee\u88ab\u9632\u706b\u5899\u963b\u6b62\u7684\u7f51\u7ad9\/\u670d\u52a1\u3002\u5982\u679c\u60a8\u9700\u8981\u8bbf\u95ee\u8fd9\u4e9b\u7f51\u7ad9\/\u670d\u52a1\uff0c\u60a8\u5e94\u8be5\u8003\u8651\u5b9e\u65bd SSH \u670d\u52a1\u5668\u3002\n\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-set-up-ssh\">\u5982\u4f55\u8bbe\u7f6e SSH\uff1f<\/h2>\n\n\n\n<p>\u60a8\u9700\u8981\u4e00\u4e2a SSH \u5ba2\u6237\u7aef\uff08\u7528\u4e8e\u8fde\u63a5\u5230\u670d\u52a1\u5668\u7684\u5e94\u7528\u7a0b\u5e8f\uff09\u548c\u4e00\u4e2a SSH \u670d\u52a1\u5668\uff08\u8fdc\u7a0b\u8ba1\u7b97\u673a\uff09\u3002\u8bbe\u7f6e\u8fd9\u4e9b\u6b65\u9aa4\u76f8\u5bf9\u7b80\u5355\uff0c\u4ee5\u4e0b\u662f\u60a8\u9700\u8981\u505a\u7684\u3002&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b89\u88c5 SSH \u5ba2\u6237\u7aef\u3002\u9009\u62e9\u6ee1\u8db3\u60a8\u9700\u6c42\u7684\u5ba2\u6237\u7aef\u3002Bitvise SSH Server \u548c PuTTY \u662f\u4e24\u4e2a\u53ef\u4ee5\u8003\u8651\u7684\u4f8b\u5b50\u3002&nbsp;<\/li>\n\n\n\n<li>\u5b89\u88c5 SSH \u670d\u52a1\u5668\u3002\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0cLinux \u548c Unix \u7cfb\u7edf\u5df2\u7ecf\u5b89\u88c5\u4e86 SSH \u670d\u52a1\u5668\uff1b\u5728\u5176\u4ed6\u64cd\u4f5c\u7cfb\u7edf\u4e0a\uff0c\u60a8\u9700\u8981\u5b89\u88c5\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u3002&nbsp;<\/li>\n\n\n\n<li>\u914d\u7f6e\u60a8\u7684 SSH \u670d\u52a1\u5668\u3002SSH \u670d\u52a1\u5668\u5fc5\u987b\u77e5\u9053\u8981\u76d1\u542c\u54ea\u4e2a\u7aef\u53e3\uff0c\u60a8\u8fd8\u5e94\u8be5\u786e\u5b9a\u5141\u8bb8\u670d\u52a1\u5668\u63a5\u53d7\u54ea\u4e9b\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u3002&nbsp;<\/li>\n\n\n\n<li>\u8fde\u63a5\u5230 SSH \u670d\u52a1\u5668\u3002\u5411\u8fdc\u7a0b\u8ba1\u7b97\u673a\u6240\u6709\u8005\u8be2\u95ee\u5176 IP \u5730\u5740\/\u4e3b\u673a\u540d\u548c\u7aef\u53e3\u53f7\u3002&nbsp;<\/li>\n<\/ol>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u4e13\u5bb6\u63d0\u793a\uff1a \n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u8bbe\u7f6e\u670d\u52a1\u5668\u65f6\uff0c\u8bf7\u4f7f\u7528\u5f3a\u5bc6\u7801\/SSH \u5bc6\u94a5\uff1b\u8fd9\u5bf9\u4e8e\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\n\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-some-common-ssh-commands\">\u4e00\u4e9b\u5e38\u89c1\u7684 SSH \u547d\u4ee4\u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n<p>\u60a8\u9700\u8981\u4e86\u89e3\u4e0d\u540c\u7684 SSH \u547d\u4ee4\uff0c\u4ee5\u4fbf\u66f4\u6709\u6548\u5730\u4f7f\u7528\u670d\u52a1\u5668\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5217\u51fa\u4e86\u4e00\u4e9b\u6700\u5e38\u7528\u7684\u547d\u4ee4\u3002&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ssh user@host: <\/strong>\u6307\u5b9a\u7684\u7528\u6237\u5c06\u8fde\u63a5\u5230 SSH \u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>scp local_file remote_user@remote_host:remote_file: <\/strong>\u5c06\u60a8\u7684\u6587\u4ef6\u4ece\u672c\u5730\u7cfb\u7edf\u590d\u5236\u5230\u8fdc\u7a0b\u8ba1\u7b97\u673a\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>sftp user@host\uff1a <\/strong>\u8fde\u63a5\u5230 SSH \u670d\u52a1\u5668\u540e\uff0c\u4f7f\u7528\u6b64\u547d\u4ee4\u6253\u5f00\u4e00\u4e2a\u4ea4\u4e92\u5f0f SFTP \u4f1a\u8bdd\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>exit\uff1a <\/strong>\u5f53\u60a8\u51c6\u5907\u597d\u65ad\u5f00\u4e0e SSH \u670d\u52a1\u5668\u7684\u8fde\u63a5\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u6b64\u547d\u4ee4\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u6df1\u5165\u4e86\u89e3\uff1a \n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u5982\u679c\u60a8\u4e0d\u60f3\u9891\u7e41\u8f93\u5165\u8fd9\u4e9b\u547d\u4ee4\uff08\u5982\u679c\u4e3b\u673a\u7ecf\u5e38\u4f7f\u7528\u5b83\u4eec\uff0c\u5219\u5f88\u53ef\u80fd\u9700\u8981\u8f93\u5165\uff09\uff0c\u53ef\u4ee5\u4fdd\u5b58\u5e38\u7528\u7684\u8bbe\u7f6e\u3002\u5982\u679c\u662f\u8fd9\u6837\uff0c\u8bf7\u4f7f\u7528 ssh-config \u914d\u7f6e\u5b83\u4eec\u7684\u8bbe\u7f6e\u3002\n\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-some-troubleshooting-tips-for-ssh\">SSH \u6545\u969c\u6392\u9664\u6280\u5de7\u6709\u54ea\u4e9b\uff1f<\/h2>\n\n\n\n<p>\u867d\u7136\u60a8\u901a\u5e38\u5728\u4f7f\u7528 SSH \u65f6\u4e0d\u4f1a\u9047\u5230\u4efb\u4f55\u95ee\u9898 <a href=\"https:\/\/hocoos.com\/zh\/%e7%ad%94%e6%a1%88\/%e4%bb%80%e4%b9%88%e6%98%af%e6%9c%8d%e5%8a%a1%e5%99%a8\/\" data-type=\"link\" data-id=\"https:\/\/hocoos.com\/answers\/what-is-a-server\/\">\u670d\u52a1\u5668<\/a>\uff0c\u4f46\u60a8\u4ecd\u53ef\u80fd\u4f1a\u9047\u5230\u95ee\u9898\uff1b\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u8bf7\u4f7f\u7528\u8fd9\u4e9b\u6545\u969c\u6392\u9664\u6280\u5de7\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u68c0\u67e5\u9632\u706b\u5899\u8bbe\u7f6e\uff1a <\/strong>SSH \u6d41\u91cf\u53ef\u80fd\u65e0\u6cd5\u901a\u8fc7\u9632\u706b\u5899\uff0c\u56e0\u6b64\u60a8\u5e94\u8be5\u786e\u4fdd\u6ca1\u6709\u610f\u5916\u963b\u6b62\u5b83\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9a8c\u8bc1 SSH \u670d\u52a1\u5668\u914d\u7f6e\u3002 <\/strong>\u68c0\u67e5 SSH \u670d\u52a1\u5668\u8fde\u63a5\u7684\u7aef\u53e3\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u68c0\u67e5 SSH \u5ba2\u6237\u7aef\u914d\u7f6e\u3002 <\/strong>\u786e\u8ba4\u60a8\u5df2\u6210\u529f\u914d\u7f6e SSH \u5ba2\u6237\u7aef\u3002\u5ba2\u6237\u7aef\u5e94\u8be5\u80fd\u591f\u4f7f\u7528\u60a8\u7684\u4e3b\u673a\u540d\u548c\u7aef\u53e3\u53f7\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5c1d\u8bd5\u4f7f\u7528\u5176\u4ed6 SSH \u5ba2\u6237\u7aef\uff1b <\/strong>\u81f3\u5c11\uff0c\u60a8\u53ef\u4ee5\u9a8c\u8bc1\u5b83\u662f\u5426\u662f\u5ba2\u6237\u7aef\u7684\u95ee\u9898\u6216\u5176\u4ed6\u95ee\u9898\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u68c0\u67e5 SSH \u670d\u52a1\u5668\u65e5\u5fd7\u3002 <\/strong>\u67e5\u770b\u60a8\u662f\u5426\u53ef\u4ee5\u5728 SSH \u670d\u52a1\u5668\u65e5\u5fd7\u4e2d\u627e\u5230\u8bca\u65ad\u7ebf\u7d22\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\u603b\u7ed3<\/h2>\n\n\n\n<p>SSH \u901a\u5e38\u7528\u4e8e\u8bbf\u95ee\u8fdc\u7a0b\u8ba1\u7b97\u673a\uff0c\u529e\u516c\u5ba4\u548c\u8fdc\u7a0b\u56e2\u961f\u90fd\u5728\u4f7f\u7528\u5b83\u3002<\/p>\n\n\n\n<p>\u4e86\u89e3 SSH \u7684\u57fa\u7840\u77e5\u8bc6\u81f3\u5173\u91cd\u8981\uff0c\u5c24\u5176\u662f\u5728\u60a8\u4e0e\u591a\u4e2a\u5ba2\u6237\u7aef\u5408\u4f5c\u7684\u60c5\u51b5\u4e0b\u3002\u786e\u4fdd\u60a8\u670d\u52a1\u5668\u4e0a\u7684\u6bcf\u4e2a\u4eba\u90fd\u77e5\u9053\u5982\u4f55\u8fde\u63a5\uff0c\u4ee5\u53ca\u662f\u5426\u5fc5\u987b\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\u4e0b\u8f7d\u6240\u9700\u5185\u5bb9\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>What is SSH used for? Businesses use SSH for multiple tasks that might require access to a computer when the person is not physically present. These include, but are not limited to:&nbsp; Deep Dive: You can use SSH for secure tunnel creation with other network protocols, including FTP and HTTP.\u00a0 How does SSH work? To [&hellip;]<\/p>","protected":false},"author":39,"featured_media":4396,"template":"","answers_category":[21],"class_list":["post-4395","answer","type-answer","status-publish","has-post-thumbnail","hentry","answers_category-hosting"],"acf":{"image":null,"card_image":4396,"content":[{"acf_fc_layout":"header_section","title":"\u4ec0\u4e48\u662f SSH\uff08\u5b89\u5168\u5916\u58f3\u534f\u8bae\uff09\uff1f","descriptions":"SSH protocols, also known as \u201csecure shell\u201d, lets users access computers on the same network \u2013 even if they aren\u2019t physically present.\r\n\r\nCompanies and IT teams use SSH so that they can sign into remote systems and execute commands; it\u2019s quite common in hybrid\/remote teams, but it can also be used for in-office positions.\r\n\r\nFile transfers are another way that SSH protocols are used.","tip_label":"Deep Dive","tip":"\u2022  <strong>Alternatives to SSH<\/strong>: While SSH is quite widespread, it isn\u2019t the only option. Remote systems can be accessed via Telnet and other protocols; security standards might vary. ","additional_tips":[{"tip":"\u2022  <strong>SSH clients and servers<\/strong>: Choose the SSH client\/server that meets your needs. Various options exist, such as OpenSSH; compare the pros and cons for each tool you\u2019re thinking of using. "}],"key_takeaways_label":"Key Takeaways:","key_takeaways":[{"label":"Use SSH for remote computer access","body":""},{"label":"SSH requires having a server and client","body":""},{"label":"Use SSH for various tasks, such as remote admin and access","body":""}]}]},"_links":{"self":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/answer\/4395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/answer"}],"about":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/types\/answer"}],"author":[{"embeddable":true,"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/users\/39"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/media\/4396"}],"wp:attachment":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/media?parent=4395"}],"wp:term":[{"taxonomy":"answers_category","embeddable":true,"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/answers_category?post=4395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}