{"id":10352,"date":"2026-09-19T05:56:50","date_gmt":"2026-09-19T05:56:50","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=10352"},"modified":"2026-09-25T15:42:44","modified_gmt":"2026-09-25T15:42:44","slug":"protokol-ssh-opisanie-preimushhestva-i-nedostatki","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/protokol-ssh-opisanie-preimushhestva-i-nedostatki\/","title":{"rendered":"\u041f\u0440\u043e\u0442\u043e\u043a\u043e\u043b SSH: \u043a\u0430\u043a \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442, \u043f\u043e\u0440\u0442 22 \u0438 \u0437\u0430\u0449\u0438\u0442\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430"},"content":{"rendered":"<p><strong>SSH (Secure Shell)<\/strong> &#8212; \u044d\u0442\u043e \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u043f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u043c \u0447\u0435\u0440\u0435\u0437 \u043d\u0435\u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u0443\u044e \u0441\u0435\u0442\u044c: \u043e\u043d \u0448\u0438\u0444\u0440\u0443\u0435\u0442 \u0432\u0435\u0441\u044c \u0442\u0440\u0430\u0444\u0438\u043a \u043c\u0435\u0436\u0434\u0443 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u043c \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043b\u043e\u0433\u0438\u043d \u0438 \u043f\u0430\u0440\u043e\u043b\u044c. \u0412 \u0441\u0442\u0430\u0442\u044c\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0435\u043c, \u0447\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b SSH \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b OpenSSH \u0438 \u043e\u0442 SSH-\u043a\u043b\u044e\u0447\u0430, \u043a\u0430\u043a \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435, \u043a\u0430\u043a\u0438\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u043d\u0443\u0436\u043d\u044b \u0432 \u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0438 \u043a\u0430\u043a \u0437\u0430\u043a\u0440\u044b\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440 \u043e\u0442 \u043f\u043e\u0434\u0431\u043e\u0440\u0430 \u043f\u0430\u0440\u043e\u043b\u044f.<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">SSH, OpenSSH \u0438 SSH-\u043a\u043b\u044e\u0447: \u0442\u0440\u0438 \u0432\u0435\u0449\u0438 \u043f\u043e\u0434 \u043e\u0434\u043d\u0438\u043c \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c<\/a><\/li>\n<li><a href=\"#s2\">\u041a\u0430\u043a \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435: \u043e\u0442 TCP-\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0434\u043e \u0441\u0435\u0441\u0441\u0438\u0438<\/a><\/li>\n<li><a href=\"#s3\">\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f: \u043f\u0430\u0440\u043e\u043b\u044c \u0438\u043b\u0438 \u043a\u043b\u044e\u0447<\/a><\/li>\n<li><a href=\"#s4\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438 SSH<\/a><\/li>\n<li><a href=\"#s5\">\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435: Linux, macOS, Windows<\/a><\/li>\n<li><a href=\"#s6\">\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u043e \u043a\u043b\u044e\u0447\u0443: \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0438 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/a><\/li>\n<li><a href=\"#s7\">\u0427\u0430\u0441\u0442\u044b\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b SSH \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442<\/a><\/li>\n<li><a href=\"#s8\">\u0417\u0430\u0449\u0438\u0442\u0430 SSH-\u0441\u0435\u0440\u0432\u0435\u0440\u0430: \u0447\u0435\u043c \u0437\u0430\u043a\u0440\u044b\u0442\u044c \u043f\u0435\u0440\u0435\u0431\u043e\u0440<\/a><\/li>\n<li><a href=\"#s9\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s10\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s11\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<h2 id=\"s1\">SSH, OpenSSH \u0438 SSH-\u043a\u043b\u044e\u0447: \u0442\u0440\u0438 \u0432\u0435\u0449\u0438 \u043f\u043e\u0434 \u043e\u0434\u043d\u0438\u043c \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c<\/h2>\n<p>\u0422\u0440\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430 \u0447\u0430\u0441\u0442\u043e \u043f\u0443\u0442\u0430\u044e\u0442, \u0445\u043e\u0442\u044f \u043e\u043d\u0438 \u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u043a \u0440\u0430\u0437\u043d\u044b\u043c \u0443\u0440\u043e\u0432\u043d\u044f\u043c \u043e\u0434\u043d\u043e\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438.<\/p>\n<ul>\n<li><strong>SSH<\/strong> &#8212; \u0441\u0430\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b: \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u043b, \u043f\u043e \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043a\u043b\u0438\u0435\u043d\u0442 \u0438 \u0441\u0435\u0440\u0432\u0435\u0440 \u0441\u043e\u0433\u043b\u0430\u0441\u0443\u044e\u0442 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0442 \u0434\u0440\u0443\u0433 \u0434\u0440\u0443\u0433\u0430 \u0438 \u043e\u0431\u043c\u0435\u043d\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0434\u0430\u043d\u043d\u044b\u043c\u0438. \u041f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u043d\u0435 \u043f\u0440\u0438\u0432\u044f\u0437\u0430\u043d \u043a \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0435.<\/li>\n<li><strong>OpenSSH<\/strong> &#8212; \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430: \u043d\u0430\u0431\u043e\u0440 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sshd<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">scp<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sftp<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh-keygen<\/code>. \u0421\u0442\u043e\u0438\u0442 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 Linux, \u0432 macOS \u0438 \u0432 Windows \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 10. \u0415\u0441\u0442\u044c \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u043a\u043b\u0438\u0435\u043d\u0442 PuTTY \u0434\u043b\u044f Windows.<\/li>\n<li><strong>SSH-\u043a\u043b\u044e\u0447<\/strong> &#8212; \u043f\u0430\u0440\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 (\u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0439 \u0438 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439), \u043e\u0434\u0438\u043d \u0438\u0437 \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u0432 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430. \u041a\u043b\u044e\u0447 \u043d\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0438 \u043d\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 &#8212; \u044d\u0442\u043e \u0443\u0447\u0435\u0442\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043a\u043b\u0438\u0435\u043d\u0442.<\/li>\n<\/ul>\n<p>\u0414\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 &#8212; SSH-2, \u043e\u043d\u0430 \u0432\u044b\u0442\u0435\u0441\u043d\u0438\u043b\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u0443\u044e SSH-1 \u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u043e\u0432\u0430\u043d\u0430 IETF \u0432 RFC 4251-4254. \u0421\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u044b \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u044b \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e SSH-2.<\/p>\n<h2 id=\"s2\">\u041a\u0430\u043a \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435: \u043e\u0442 TCP-\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0434\u043e \u0441\u0435\u0441\u0441\u0438\u0438<\/h2>\n<p>\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 SSH-\u0441\u0435\u0441\u0441\u0438\u0438 \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u0432 \u0447\u0435\u0442\u044b\u0440\u0435 \u0448\u0430\u0433\u0430, \u0438 \u043a\u0430\u0436\u0434\u044b\u0439 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0443\u0441\u043f\u0435\u0445\u0430 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0433\u043e.<\/p>\n<ol>\n<li><strong>TCP-\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435.<\/strong> \u041a\u043b\u0438\u0435\u043d\u0442 \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442 TCP-\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u0441 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c \u043d\u0430 \u043f\u043e\u0440\u0442\u0443 22 (\u0438\u043b\u0438 \u043d\u0430 \u0442\u043e\u043c, \u0447\u0442\u043e \u0437\u0430\u0434\u0430\u043d \u044f\u0432\u043d\u043e).<\/li>\n<li><strong>\u0421\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u0435 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432.<\/strong> \u041a\u043b\u0438\u0435\u043d\u0442 \u0438 \u0441\u0435\u0440\u0432\u0435\u0440 \u043e\u0431\u043c\u0435\u043d\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0441\u043f\u0438\u0441\u043a\u0430\u043c\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0434\u043e\u0433\u043e\u0432\u0430\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043e\u0431 \u043e\u0431\u0449\u0435\u043c \u043d\u0430\u0431\u043e\u0440\u0435.<\/li>\n<li><strong>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430.<\/strong> \u0421\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u0438\u0441\u044b\u043b\u0430\u0435\u0442 \u0445\u043e\u0441\u0442-\u043a\u043b\u044e\u0447. \u041f\u0440\u0438 \u043f\u0435\u0440\u0432\u043e\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 \u043a\u043b\u0438\u0435\u043d\u0442 \u0441\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435 \u043e\u0442\u043f\u0435\u0447\u0430\u0442\u043a\u0430 \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u0435\u0433\u043e \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">~\/.ssh\/known_hosts<\/code>; \u043f\u0440\u0438 \u0434\u0440\u0443\u0433\u043e\u043c \u043e\u0442\u043f\u0435\u0447\u0430\u0442\u043a\u0435 \u043d\u0430 \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 SSH \u043e\u0442\u043a\u0430\u0436\u0435\u0442\u0441\u044f \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u0442\u044c\u0441\u044f &#8212; \u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 \u043f\u043e\u0434\u043c\u0435\u043d\u044b \u0441\u0435\u0440\u0432\u0435\u0440\u0430.<\/li>\n<li><strong>\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u0430.<\/strong> \u0421\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442, \u0447\u0442\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0442\u043e\u0442, \u0437\u0430 \u043a\u043e\u0433\u043e \u0441\u0435\u0431\u044f \u0432\u044b\u0434\u0430\u0435\u0442 \u043a\u043b\u0438\u0435\u043d\u0442: \u043f\u043e \u043f\u0430\u0440\u043e\u043b\u044e \u0438\u043b\u0438 \u043f\u043e \u043f\u0430\u0440\u0435 \u043a\u043b\u044e\u0447\u0435\u0439.<\/li>\n<\/ol>\n<p>\u041f\u043e\u0441\u043b\u0435 \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u0430\u043d\u0430\u043b, \u0447\u0435\u0440\u0435\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u0434\u0443\u0442 \u043a\u043e\u043c\u0430\u043d\u0434\u044b, \u0432\u044b\u0432\u043e\u0434 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0444\u0430\u0439\u043b\u044b.<\/p>\n<h2 id=\"s3\">\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f: \u043f\u0430\u0440\u043e\u043b\u044c \u0438\u043b\u0438 \u043a\u043b\u044e\u0447<\/h2>\n<p>\u0423 SSH \u0434\u0432\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0441\u043f\u043e\u0441\u043e\u0431\u0430 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u043b\u0438\u0447\u043d\u043e\u0441\u0442\u044c \u043a\u043b\u0438\u0435\u043d\u0442\u0430, \u0438 \u043e\u043d\u0438 \u043d\u0435 \u0440\u0430\u0432\u043d\u043e\u0446\u0435\u043d\u043d\u044b \u043f\u043e \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043a \u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0443.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041f\u0440\u0438\u0437\u043d\u0430\u043a<\/th>\n<th>\u041f\u0430\u0440\u043e\u043b\u044c<\/th>\n<th>\u041f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u043a\u043b\u044e\u0447<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0427\u0442\u043e \u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435<\/td>\n<td>\u0425\u0435\u0448 \u043f\u0430\u0440\u043e\u043b\u044f<\/td>\n<td>\u041f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">authorized_keys<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0427\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u043a\u043b\u0438\u0435\u043d\u0442\u0443<\/td>\n<td>\u0417\u043d\u0430\u0442\u044c \u043f\u0430\u0440\u043e\u043b\u044c<\/td>\n<td>\u041f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 (\u043f\u043e\u0434 passphrase)<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0443 \u043f\u043e \u0441\u0435\u0442\u0438<\/td>\n<td>\u041d\u0438\u0437\u043a\u0430\u044f, \u043f\u0430\u0440\u043e\u043b\u044c \u043f\u043e\u0434\u0431\u0438\u0440\u0430\u044e\u0442 \u0431\u043e\u0442\u044b<\/td>\n<td>\u041f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u043f\u043e \u0441\u0435\u0442\u0438 \u043d\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0441\u044f \u0438 \u043d\u0435 \u043f\u043e\u0434\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u0438\u0441\u043a \u043f\u0440\u0438 \u0443\u0442\u0435\u0447\u043a\u0435 \u0431\u0430\u0437\u044b \u0441\u0435\u0440\u0432\u0435\u0440\u0430<\/td>\n<td>\u041f\u0430\u0440\u043e\u043b\u044c \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u0441\u0440\u0430\u0437\u0443<\/td>\n<td>\u041f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0442\u044c, \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0439 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u043d\u0435 \u043f\u043e\u043f\u0430\u0434\u0430\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u044f \u0434\u043b\u044f \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u0435\u043d\u0430<\/td>\n<td>\u041e\u0442\u043a\u043b\u044e\u0447\u0430\u0442\u044c<\/td>\n<td>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041a\u043b\u044e\u0447\u0435\u0432\u043e\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435: \u043f\u0430\u0440\u043e\u043b\u044c \u043f\u0435\u0440\u0435\u0441\u044b\u043b\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u0434\u043b\u044f \u0441\u0432\u0435\u0440\u043a\u0438, \u043f\u0443\u0441\u0442\u044c \u0438 \u043f\u043e \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043a\u0430\u043d\u0430\u043b\u0443. \u041f\u0440\u0438 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u043e \u043a\u043b\u044e\u0447\u0443 \u0441\u0435\u0440\u0432\u0435\u0440 \u043b\u0438\u0448\u044c \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442, \u0447\u0442\u043e \u043a\u043b\u0438\u0435\u043d\u0442 \u0432\u043b\u0430\u0434\u0435\u0435\u0442 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u043c \u043a\u043b\u044e\u0447\u043e\u043c, \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0430\u044f \u0435\u0433\u043e &#8212; \u043a\u043b\u0438\u0435\u043d\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0438\u043c \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u0447\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435.<\/p>\n<h2 id=\"s4\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438 SSH<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u041f\u043b\u044e\u0441\u044b<\/th>\n<th>\u041c\u0438\u043d\u0443\u0441\u044b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0428\u0438\u0444\u0440\u0443\u0435\u0442 \u0432\u0435\u0441\u044c \u0442\u0440\u0430\u0444\u0438\u043a, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043f\u0430\u0440\u043e\u043b\u044c<\/td>\n<td>\u041a\u043b\u044e\u0447 \u0431\u0435\u0437 passphrase \u043d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u0435\u043d \u043d\u0430 \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0435<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0435\u0440\u0435\u0434\u0430\u0435\u0442 \u0444\u0430\u0439\u043b\u044b (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">scp<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sftp<\/code>) \u0432 \u0442\u043e\u043c \u0436\u0435 \u043a\u0430\u043d\u0430\u043b\u0435<\/td>\n<td>\u041f\u043e\u0440\u0442 22 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u0441\u043a\u0430\u043d\u0438\u0440\u0443\u044e\u0442 \u0431\u043e\u0442\u044b &#8212; \u043d\u0443\u0436\u043d\u0430 \u0434\u043e\u043f. \u0437\u0430\u0449\u0438\u0442\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0445<\/td>\n<td>Root \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u0447\u0443\u0436\u0443\u044e \u0441\u0435\u0441\u0441\u0438\u044e \u043d\u0430 \u044d\u0442\u043e\u043c \u0445\u043e\u0441\u0442\u0435<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442 \u043f\u043e\u0440\u0442\u044b \u0438 \u0442\u0443\u043d\u043d\u0435\u043b\u0438\u0440\u0443\u0435\u0442 \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b<\/td>\n<td>\u041f\u0430\u0440\u043e\u043b\u044c + \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0439 root-\u043b\u043e\u0433\u0438\u043d \u0441\u043d\u0438\u043c\u0430\u044e\u0442 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u043b\u0438\u0435\u043d\u0442 \u0435\u0441\u0442\u044c \u043f\u043e\u0447\u0442\u0438 \u0432 \u043b\u044e\u0431\u043e\u0439 \u041e\u0421 \u00ab\u0438\u0437 \u043a\u043e\u0440\u043e\u0431\u043a\u0438\u00bb<\/td>\n<td>\u041d\u0435 \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u043e\u0442 \u0441\u043b\u0430\u0431\u043e\u0433\u043e \u043f\u0430\u0440\u043e\u043b\u044f \u0438\u043b\u0438 \u0443\u0442\u0435\u0447\u043a\u0438 \u043a\u043b\u044e\u0447\u0430 &#8212; \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s5\">\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435: Linux, macOS, Windows<\/h2>\n<p>\u041d\u0430 Linux \u0438 macOS \u043a\u043e\u043c\u0430\u043d\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh<\/code> \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443, \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u043d\u0443\u0436\u043d\u043e:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">ssh<span style=\"color: #ABB2BF\"> <\/span>exampleuser@203.0.113.10<\/code><\/pre>\n<p>\u0417\u0434\u0435\u0441\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">exampleuser<\/code> &#8212; \u0438\u043c\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">203.0.113.10<\/code> &#8212; \u0435\u0433\u043e IP-\u0430\u0434\u0440\u0435\u0441 (\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d RFC 5737, \u0434\u043b\u044f \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0430\u0434\u0440\u0435\u0441). \u041f\u0440\u0438 \u043f\u0435\u0440\u0432\u043e\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b \u043f\u043e\u043f\u0440\u043e\u0441\u0438\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c \u043e\u0442\u043f\u0435\u0447\u0430\u0442\u043e\u043a \u0445\u043e\u0441\u0442-\u043a\u043b\u044e\u0447\u0430, \u0437\u0430\u0442\u0435\u043c &#8212; \u0432\u0432\u0435\u0441\u0442\u0438 \u043f\u0430\u0440\u043e\u043b\u044c \u0438\u043b\u0438 passphrase \u043e\u0442 \u043a\u043b\u044e\u0447\u0430.<\/p>\n<p>\u0412 Windows 10 \u0438 \u043d\u043e\u0432\u0435\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh<\/code> \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u043f\u0440\u044f\u043c\u043e \u0438\u0437 PowerShell &#8212; \u044d\u0442\u043e \u0442\u043e\u0442 \u0436\u0435 OpenSSH-\u043a\u043b\u0438\u0435\u043d\u0442, \u0447\u0442\u043e \u0438 \u043d\u0430 Linux. \u041e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043a\u043b\u0438\u0435\u043d\u0442 \u0432\u0440\u043e\u0434\u0435 PuTTY \u043d\u0443\u0436\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u0441 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c\u0438 \u043f\u0440\u043e\u0444\u0438\u043b\u044f\u043c\u0438 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0439.<\/p>\n<h2 id=\"s6\">\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u043e \u043a\u043b\u044e\u0447\u0443: \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0438 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h2>\n<p>\u041d\u0438\u0436\u0435 &#8212; \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440: \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u043f\u0430\u0440\u0443 \u043a\u043b\u044e\u0447\u0435\u0439, \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u0438 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c\u0441\u044f \u0431\u0435\u0437 \u043f\u0430\u0440\u043e\u043b\u044f.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">ssh-keygen<span style=\"color: #ABB2BF\"> <\/span>-t<span style=\"color: #ABB2BF\"> <\/span>ed25519<span style=\"color: #ABB2BF\"> <\/span>-C<span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"user@example.com\"<\/span><\/code><\/pre>\n<p>\u041a\u043e\u043c\u0430\u043d\u0434\u0430 \u0441\u043e\u0437\u0434\u0430\u0441\u0442 \u043f\u0430\u0440\u0443 \u0444\u0430\u0439\u043b\u043e\u0432: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">~\/.ssh\/id_ed25519<\/code> (\u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0439, \u043d\u0438\u043a\u043e\u043c\u0443 \u043d\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c) \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">~\/.ssh\/id_ed25519.pub<\/code> (\u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439). \u041f\u0440\u0438 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u043e\u043d\u0430 \u043f\u043e\u043f\u0440\u043e\u0441\u0438\u0442 \u0437\u0430\u0434\u0430\u0442\u044c passphrase &#8212; \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u044d\u0442\u043e\u0442 \u0448\u0430\u0433 \u043d\u0435 \u0441\u0442\u043e\u0438\u0442: \u0431\u0435\u0437 \u043d\u0435\u0433\u043e \u043a\u0440\u0430\u0436\u0430 \u0444\u0430\u0439\u043b\u0430 \u0441 \u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0430 \u0440\u0430\u0432\u043d\u043e\u0441\u0438\u043b\u044c\u043d\u0430 \u043a\u0440\u0430\u0436\u0435 \u043f\u0430\u0440\u043e\u043b\u044f.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">ssh-copy-id<span style=\"color: #ABB2BF\"> <\/span>-i<span style=\"color: #ABB2BF\"> <\/span>~\/.ssh\/id_ed25519.pub<span style=\"color: #ABB2BF\"> <\/span>exampleuser@203.0.113.10<\/code><\/pre>\n<p>\u0423\u0442\u0438\u043b\u0438\u0442\u0430 \u043e\u0434\u0438\u043d \u0440\u0430\u0437 \u0437\u0430\u043f\u0440\u043e\u0441\u0438\u0442 \u043f\u0430\u0440\u043e\u043b\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0438 \u0434\u043e\u0431\u0430\u0432\u0438\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">id_ed25519.pub<\/code> \u0432 \u0444\u0430\u0439\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">~\/.ssh\/authorized_keys<\/code> \u044d\u0442\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">ssh<span style=\"color: #ABB2BF\"> <\/span>-i<span style=\"color: #ABB2BF\"> <\/span>~\/.ssh\/id_ed25519<span style=\"color: #ABB2BF\"> <\/span>exampleuser@203.0.113.10<\/code><\/pre>\n<p>\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u0431\u0435\u0437 \u043f\u0430\u0440\u043e\u043b\u044f: \u043a\u043b\u0438\u0435\u043d\u0442 \u0437\u0430\u043f\u0440\u043e\u0441\u0438\u0442 passphrase \u0441\u0430\u043c\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430 (\u0438\u043b\u0438 \u0432\u043e\u0437\u044c\u043c\u0435\u0442 \u0435\u0433\u043e \u0438\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh-agent<\/code>, \u0435\u0441\u043b\u0438 \u0441\u0435\u0441\u0441\u0438\u044f \u0443\u0436\u0435 \u0440\u0430\u0437\u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0430), \u0438 \u0441\u0440\u0430\u0437\u0443 \u043e\u0442\u043a\u0440\u043e\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u0430\u044f \u0441\u0442\u0440\u043e\u043a\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430.<\/p>\n<h2 id=\"s7\">\u0427\u0430\u0441\u0442\u044b\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b SSH \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u041a\u043e\u043c\u0430\u043d\u0434\u0430<\/th>\n<th>\u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh user@host<\/code><\/td>\n<td>\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043a \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u043c\u0443 \u0441\u0435\u0440\u0432\u0435\u0440\u0443<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh -p 2222 user@host<\/code><\/td>\n<td>\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043d\u0430 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u043f\u043e\u0440\u0442<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">scp file.txt user@host:\/tmp\/<\/code><\/td>\n<td>\u041a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u043f\u043e SSH-\u043a\u0430\u043d\u0430\u043b\u0443<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sftp user@host<\/code><\/td>\n<td>\u0418\u043d\u0442\u0435\u0440\u0430\u043a\u0442\u0438\u0432\u043d\u0430\u044f \u0441\u0435\u0441\u0441\u0438\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0444\u0430\u0439\u043b\u043e\u0432<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh-keygen -t ed25519<\/code><\/td>\n<td>\u0413\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u043f\u0430\u0440\u044b \u043a\u043b\u044e\u0447\u0435\u0439<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh-copy-id -i key.pub user@host<\/code><\/td>\n<td>\u041f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh-agent<\/code> \/ <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh-add<\/code><\/td>\n<td>\u0425\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 \u043d\u0430 \u0432\u0440\u0435\u043c\u044f \u0441\u0435\u0441\u0441\u0438\u0438<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh user@host \"\u043a\u043e\u043c\u0430\u043d\u0434\u0430\"<\/code><\/td>\n<td>\u0412\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043e\u0434\u043d\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0431\u0435\u0437 \u0438\u043d\u0442\u0435\u0440\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u0441\u0435\u0441\u0441\u0438\u0438<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041a\u043e\u043c\u0430\u043d\u0434\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ls<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">cd<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">cat<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">grep<\/code> \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u043d\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u044b &#8212; \u044d\u0442\u043e \u043e\u0431\u044b\u0447\u043d\u044b\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b shell \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435, \u0430 \u043d\u0435 \u0447\u0430\u0441\u0442\u044c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 SSH.<\/p>\n<h2 id=\"s8\">\u0417\u0430\u0449\u0438\u0442\u0430 SSH-\u0441\u0435\u0440\u0432\u0435\u0440\u0430: \u0447\u0435\u043c \u0437\u0430\u043a\u0440\u044b\u0442\u044c \u043f\u0435\u0440\u0435\u0431\u043e\u0440<\/h2>\n<p>\u0421\u0430\u043c\u044b\u0439 \u0447\u0430\u0441\u0442\u044b\u0439 \u0438\u0437 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432 \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u0432\u044b\u0448\u0435 &#8212; \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0441\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0434\u043b\u044f \u043f\u043e\u0434\u0431\u043e\u0440\u0430 \u0443\u0447\u0435\u0442\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0431\u043e\u0442\u0430\u043c\u0438 \u043f\u043e \u0441\u0435\u0442\u0438 &#8212; \u0443\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u043c\u0438, \u0430 \u043d\u0435 \u0441\u0430\u043c\u0438\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u043c. \u041e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043c\u0438\u043d\u0443\u0441\u044b \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u043c\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043d\u0435 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0442\u0441\u044f: \u043e\u0442 \u0443\u0442\u0435\u0447\u043a\u0438 \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430 \u0441 \u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0430 \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e passphrase \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u043a\u043b\u044e\u0447\u0435, \u0430 \u043e\u0442 \u0447\u0442\u0435\u043d\u0438\u044f \u0447\u0443\u0436\u043e\u0439 \u0441\u0435\u0441\u0441\u0438\u0438 root-\u043e\u043c \u043d\u0430 \u0445\u043e\u0441\u0442\u0435 &#8212; \u0440\u0430\u0437\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0441\u0435\u0440\u0432\u0435\u0440\u0443, \u044d\u0442\u043e \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430. \u041d\u0438\u0436\u0435 &#8212; \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0441 \u043e\u0442\u043a\u0430\u0442\u043e\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0442\u043e\u0439 \u0447\u0430\u0441\u0442\u0438, \u0447\u0442\u043e \u0440\u0435\u0448\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043d\u0444\u0438\u0433\u043e\u043c: \u043f\u0435\u0440\u0435\u0434 \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c \u0441\u043b\u0443\u0436\u0431\u044b \u0434\u0435\u0440\u0436\u0438\u0442\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u0442\u0435\u043a\u0443\u0449\u0443\u044e SSH-\u0441\u0435\u0441\u0441\u0438\u044e \u0438 \u043f\u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0432\u0442\u043e\u0440\u0443\u044e (\u0438\u043b\u0438 \u0434\u043e\u0441\u0442\u0443\u043f \u0447\u0435\u0440\u0435\u0437 \u043a\u043e\u043d\u0441\u043e\u043b\u044c \u0445\u043e\u0441\u0442\u0438\u043d\u0433\u0430), \u0447\u0442\u043e\u0431\u044b \u043d\u0435 \u043e\u0441\u0442\u0430\u0442\u044c\u0441\u044f \u0431\u0435\u0437 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043f\u0440\u0438 \u043e\u0448\u0438\u0431\u043a\u0435 \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0435.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">sudo<span style=\"color: #ABB2BF\"> <\/span>cp<span style=\"color: #ABB2BF\"> <\/span>\/etc\/ssh\/sshd_config<span style=\"color: #ABB2BF\"> <\/span>\/etc\/ssh\/sshd_config.bak<\/code><\/pre>\n<p>\u0414\u0430\u043b\u0435\u0435 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">\/etc\/ssh\/sshd_config<\/code> \u043c\u0435\u043d\u044f\u044e\u0442\u0441\u044f \u0442\u0440\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">PasswordAuthentication no\nPermitRootLogin no\nPort 2222\n<\/code><\/pre>\n<ul>\n<li><strong><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PasswordAuthentication no<\/code><\/strong> &#8212; \u0433\u043b\u0430\u0432\u043d\u0430\u044f \u043c\u0435\u0440\u0430: \u043e\u0442\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432\u0445\u043e\u0434 \u043f\u043e \u043f\u0430\u0440\u043e\u043b\u044e, \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u043f\u043e \u043a\u043b\u044e\u0447\u0443. \u0411\u0435\u0437 \u044d\u0442\u043e\u0433\u043e \u0448\u0430\u0433\u0430 \u0441\u043c\u0435\u043d\u0430 \u043f\u043e\u0440\u0442\u0430 \u0438 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e\u0447\u0442\u0438 \u0431\u0435\u0441\u043f\u043e\u043b\u0435\u0437\u043d\u044b &#8212; \u0431\u043e\u0442\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u0441\u043a\u0430\u043d\u0438\u0440\u0443\u044e\u0442 \u0432\u0435\u0441\u044c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u043f\u043e\u0440\u0442\u043e\u0432.<\/li>\n<li><strong><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PermitRootLogin no<\/code><\/strong> &#8212; \u0437\u0430\u043f\u0440\u0435\u0449\u0430\u0435\u0442 \u043f\u0440\u044f\u043c\u043e\u0439 \u0432\u0445\u043e\u0434 \u043f\u043e\u0434 root \u043f\u043e SSH; \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440 \u0437\u0430\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0434 \u043e\u0431\u044b\u0447\u043d\u044b\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c \u0438 \u043f\u043e\u0432\u044b\u0448\u0430\u0435\u0442 \u043f\u0440\u0430\u0432\u0430 \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sudo<\/code>, \u043a\u043e\u0433\u0434\u0430 \u044d\u0442\u043e \u043d\u0443\u0436\u043d\u043e.<\/li>\n<li><strong><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Port 2222<\/code><\/strong> &#8212; \u0441\u043c\u0435\u043d\u0430 \u043f\u043e\u0440\u0442\u0430 \u0441 22 \u043d\u0430 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u0441\u043d\u0438\u0436\u0430\u0435\u0442 \u0448\u0443\u043c \u043e\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u043a\u0430\u043d\u0435\u0440\u043e\u0432 \u0432 \u043b\u043e\u0433\u0430\u0445, \u043d\u043e \u044d\u0442\u043e \u043d\u0435 \u0437\u0430\u0449\u0438\u0442\u0430, \u0430 \u043c\u0430\u0441\u043a\u0438\u0440\u043e\u0432\u043a\u0430: \u0430\u0434\u0440\u0435\u0441\u043d\u044b\u0439 \u0441\u043a\u0430\u043d \u043f\u043e \u0432\u0441\u0435\u043c \u043f\u043e\u0440\u0442\u0430\u043c \u0435\u0435 \u043e\u0431\u0445\u043e\u0434\u0438\u0442. \u041c\u0435\u043d\u044f\u0442\u044c \u043f\u043e\u0440\u0442 \u0441\u0442\u043e\u0438\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u0434\u0432\u0443\u043c\u044f \u043f\u0443\u043d\u043a\u0442\u0430\u043c\u0438 \u0432\u044b\u0448\u0435, \u043d\u0435 \u0432\u043c\u0435\u0441\u0442\u043e \u043d\u0438\u0445.<\/li>\n<\/ul>\n<p>\u041f\u0435\u0440\u0435\u0434 \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c \u0441\u043b\u0443\u0436\u0431\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441, \u0437\u0430\u0442\u0435\u043c \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">sudo<span style=\"color: #ABB2BF\"> <\/span>sshd<span style=\"color: #ABB2BF\"> <\/span>-t\nsudo<span style=\"color: #ABB2BF\"> <\/span>systemctl<span style=\"color: #ABB2BF\"> <\/span>restart<span style=\"color: #ABB2BF\"> <\/span>sshd<\/code><\/pre>\n<p>\u0415\u0441\u043b\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sshd -t<\/code> \u0432\u0435\u0440\u043d\u0443\u043b \u043e\u0448\u0438\u0431\u043a\u0443, \u043a\u043e\u043d\u0444\u0438\u0433 \u043d\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f &#8212; \u0441\u043b\u0443\u0436\u0431\u0430 \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u0442\u0430\u0440\u044b\u0445 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u0445. \u0415\u0441\u043b\u0438 \u043f\u043e\u0441\u043b\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">restart<\/code> \u043d\u043e\u0432\u0430\u044f \u0441\u0435\u0441\u0441\u0438\u044f \u043d\u0435 \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u043a\u043e\u043d\u0444\u0438\u0433 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u0438\u0437 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0439 \u043a\u043e\u043f\u0438\u0438 \u0447\u0435\u0440\u0435\u0437 \u0443\u0436\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u0443\u044e \u0441\u0435\u0441\u0441\u0438\u044e: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sudo cp \/etc\/ssh\/sshd_config.bak \/etc\/ssh\/sshd_config &amp;&amp; sudo systemctl restart sshd<\/code>.<\/p>\n<p>\u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0441\u043b\u043e\u0439 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">fail2ban<\/code>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u0430\u043c \u0431\u043b\u043e\u043a\u0438\u0440\u0443\u0435\u0442 IP-\u0430\u0434\u0440\u0435\u0441 \u043f\u043e\u0441\u043b\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043d\u0435\u0443\u0434\u0430\u0447\u043d\u044b\u0445 \u043f\u043e\u043f\u044b\u0442\u043e\u043a \u0432\u0445\u043e\u0434\u0430:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">sudo<span style=\"color: #ABB2BF\"> <\/span>apt<span style=\"color: #ABB2BF\"> <\/span>install<span style=\"color: #ABB2BF\"> <\/span>fail2ban\nsudo<span style=\"color: #ABB2BF\"> <\/span>systemctl<span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">enable<\/span><span style=\"color: #ABB2BF\"> <\/span>--now<span style=\"color: #ABB2BF\"> <\/span>fail2ban<\/code><\/pre>\n<p>\u041e\u043d \u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u0442 \u043b\u043e\u0433\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sshd<\/code> \u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0444\u0430\u0439\u0440\u0432\u043e\u043b\u0430 \u0434\u043b\u044f \u0430\u0434\u0440\u0435\u0441\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0447\u0430\u0441\u0442\u043e \u043e\u0448\u0438\u0431\u0430\u0435\u0442\u0441\u044f \u0441 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439. \u042d\u0442\u043e \u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 \u043e\u043d\u043b\u0430\u0439\u043d-\u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0430, \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u0430\u044f \u043e\u0442 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043f\u0430\u0440\u043e\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u043e\u0442 \u043a\u0440\u0430\u0436\u0438 \u0443\u0447\u0435\u0442\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u043d\u044b\u043c \u043f\u0443\u0442\u0435\u043c &#8212; \u0447\u0435\u0440\u0435\u0437 \u0443\u0442\u0435\u0447\u043a\u0443 \u0431\u0430\u0437\u044b \u0438\u043b\u0438 \u0444\u0438\u0448\u0438\u043d\u0433.<\/p>\n<h2 id=\"s9\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>SSH &#8212; \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430; OpenSSH &#8212; \u0435\u0433\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f; SSH-\u043a\u043b\u044e\u0447 &#8212; \u043e\u0434\u0438\u043d \u0438\u0437 \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u0432 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430, \u044d\u0442\u043e \u0442\u0440\u0438 \u0440\u0430\u0437\u043d\u044b\u0445 \u0443\u0440\u043e\u0432\u043d\u044f \u043e\u0434\u043d\u043e\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438.<\/li>\n<li>\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u0447\u0435\u0442\u044b\u0440\u0435 \u0448\u0430\u0433\u0430: TCP-\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435, \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u0435 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432, \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0445\u043e\u0441\u0442-\u043a\u043b\u044e\u0447\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u0430.<\/li>\n<li>\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u043e \u043a\u043b\u044e\u0447\u0443 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u0435\u0435 \u043a \u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0443 \u043f\u043e \u0441\u0435\u0442\u0438, \u0447\u0435\u043c \u043f\u043e \u043f\u0430\u0440\u043e\u043b\u044e, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u043d\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440.<\/li>\n<li>\u041f\u043e\u0440\u0442 22 \u0441\u0430\u043c \u043f\u043e \u0441\u0435\u0431\u0435 \u043d\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430; \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 &#8212; \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0439 \u0432\u0445\u043e\u0434 \u043f\u043e \u043f\u0430\u0440\u043e\u043b\u044e \u0438 \u043f\u043e\u0434 root. \u0421\u043c\u0435\u043d\u0430 \u043f\u043e\u0440\u0442\u0430 \u043c\u0430\u0441\u043a\u0438\u0440\u0443\u0435\u0442 \u0441\u0435\u0440\u0432\u0435\u0440, \u043d\u043e \u043d\u0435 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PasswordAuthentication no<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PermitRootLogin no<\/code> \u0438 fail2ban.<\/li>\n<li>\u041f\u0435\u0440\u0435\u0434 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sshd_config<\/code> \u043d\u0443\u0436\u043d\u0430 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u0430\u044f \u043a\u043e\u043f\u0438\u044f \u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u0430\u044f \u0432\u0442\u043e\u0440\u0430\u044f \u0441\u0435\u0441\u0441\u0438\u044f &#8212; \u0438\u043d\u0430\u0447\u0435 \u043e\u0448\u0438\u0431\u043a\u0430 \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0435 \u043e\u0442\u0440\u0435\u0436\u0435\u0442 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0441\u0435\u0440\u0432\u0435\u0440\u0443.<\/li>\n<\/ul>\n<h2 id=\"s10\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 SSH-\u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0438 \u0437\u0430\u0449\u0438\u0442\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043e\u0442 \u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0430 &#8212; \u0431\u0430\u0437\u043e\u0432\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430 \u0438 \u043b\u044e\u0431\u043e\u0433\u043e, \u043a\u0442\u043e \u0434\u0435\u0440\u0436\u0438\u0442 \u0445\u043e\u0442\u044f \u0431\u044b \u043e\u0434\u0438\u043d \u0441\u0435\u0440\u0432\u0435\u0440 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c. \u0420\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0432 \u044d\u0442\u043e\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e, \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0435\u0439, VPN \u0438 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u043e\u043c \u0441\u0435\u0442\u0438, \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u043a\u0443\u0440\u0441 <a href=\"https:\/\/otus.ru\/lessons\/setevoy-inzhener\/?int_article=protokol-ssh-opisanie-preimushhestva-i-nedostatki&amp;int_place=article&amp;int_variant=v1\">Network Engineer<\/a> \u0432 Otus.<\/p>\n<\/div>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u0437\u0430\u043d\u044f\u0442\u0438\u0439 \u0438 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c, \u043a\u0430\u043a \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430, \u043c\u043e\u0436\u043d\u043e \u043d\u0430 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 <a href=\"https:\/\/otus.ru\/events\/?int_article=protokol-ssh-opisanie-preimushhestva-i-nedostatki&amp;int_place=article&amp;int_variant=v1\">\u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u0430\u0445<\/a> Otus.<\/p>\n<\/div>\n<h2 id=\"s11\">FAQ<\/h2>\n<p><strong>\u0427\u0435\u043c SSH \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 SSL\/TLS?<\/strong><br \/>\n\u041e\u0431\u0430 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u0448\u0438\u0444\u0440\u0443\u044e\u0442 \u0442\u0440\u0430\u0444\u0438\u043a, \u043d\u043e \u0440\u0435\u0448\u0430\u044e\u0442 \u0440\u0430\u0437\u043d\u044b\u0435 \u0437\u0430\u0434\u0430\u0447\u0438: SSH \u0441\u043e\u0437\u0434\u0430\u043d \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c \u0438 \u0442\u0443\u043d\u043d\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u0430 SSL\/TLS &#8212; \u0434\u043b\u044f \u0437\u0430\u0449\u0438\u0442\u044b \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c \u0438 \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c (HTTPS) \u0438 \u043d\u0435 \u0434\u0430\u0435\u0442 \u0438\u043d\u0442\u0435\u0440\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438.<\/p>\n<p><strong>\u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c, \u0435\u0441\u043b\u0438 \u0437\u0430\u0431\u044b\u043b passphrase \u043e\u0442 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430?<\/strong><br \/>\n\u0420\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u0431\u0435\u0437 passphrase \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e &#8212; \u044d\u0442\u043e \u0438 \u0435\u0441\u0442\u044c \u0441\u043c\u044b\u0441\u043b \u0437\u0430\u0449\u0438\u0442\u044b. \u041e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u043e\u0432\u0443\u044e \u043f\u0430\u0440\u0443 \u043a\u043b\u044e\u0447\u0435\u0439 \u0438 \u0437\u0430\u043d\u043e\u0432\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u0447\u0435\u0440\u0435\u0437 \u043b\u044e\u0431\u043e\u0439 \u043e\u0441\u0442\u0430\u0432\u0448\u0438\u0439\u0441\u044f \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0432\u0445\u043e\u0434\u0430 (\u0432\u0442\u043e\u0440\u043e\u0439 \u043a\u043b\u044e\u0447, \u043f\u0430\u0440\u043e\u043b\u044c, \u043a\u043e\u043d\u0441\u043e\u043b\u044c \u0445\u043e\u0441\u0442\u0438\u043d\u0433\u0430).<\/p>\n<p><strong>\u041f\u043e\u0447\u0435\u043c\u0443 SSH-\u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0437\u0430\u0432\u0438\u0441\u0430\u0435\u0442, \u0445\u043e\u0442\u044f \u043f\u043e\u0440\u0442 \u043e\u0442\u043a\u0440\u044b\u0442?<\/strong><br \/>\n\u041e\u0431\u044b\u0447\u043d\u043e \u044d\u0442\u043e \u043d\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441\u0430\u043c\u043e\u0433\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430, \u0430 \u0441\u0435\u0442\u044c: \u043d\u0435\u0432\u0435\u0440\u043d\u044b\u0439 IP \u0438\u043b\u0438 \u043f\u043e\u0440\u0442, \u0444\u0430\u0439\u0440\u0432\u043e\u043b, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 TCP-\u043f\u0430\u043a\u0435\u0442, \u043d\u043e \u043d\u0435 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u0430\u043b\u044c\u0448\u0435, \u0438\u043b\u0438 \u0440\u0430\u0437\u0440\u044b\u0432 \u043d\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0435. \u0411\u044b\u0441\u0442\u0440\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ssh -v<\/code> \u0434\u043b\u044f \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0433\u043e \u043b\u043e\u0433\u0430 \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">nc -zv host port<\/code> \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u0438 \u043f\u043e\u0440\u0442\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043e\u0442 SSH.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SSH (Secure Shell) &#8212; \u044d\u0442\u043e \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u043f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u043c \u0447\u0435\u0440\u0435\u0437 \u043d\u0435\u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u0443\u044e \u0441\u0435\u0442\u044c: \u043e\u043d \u0448\u0438\u0444\u0440\u0443\u0435\u0442 \u0432\u0435\u0441\u044c \u0442\u0440\u0430\u0444\u0438\u043a \u043c\u0435\u0436\u0434\u0443 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u043c \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043b\u043e\u0433\u0438\u043d \u0438 \u043f\u0430\u0440\u043e\u043b\u044c. \u0412 \u0441\u0442\u0430\u0442\u044c\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0435\u043c, \u0447\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b SSH \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b OpenSSH \u0438 \u043e\u0442 SSH-\u043a\u043b\u044e\u0447\u0430, \u043a\u0430\u043a \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435, \u043a\u0430\u043a\u0438\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u043d\u0443\u0436\u043d\u044b \u0432 \u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0438 \u043a\u0430\u043a \u0437\u0430\u043a\u0440\u044b\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440 \u043e\u0442 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":10353,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[500,181],"class_list":["post-10352","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-polza","tag-protokoly","tag-seti"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b SSH: \u0447\u0435\u043c \u043e\u043d \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 OpenSSH \u0438 SSH-\u043a\u043b\u044e\u0447\u0430, \u043a\u0430\u043a \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043d\u0430 \u043f\u043e\u0440\u0442 22, \u043a\u0430\u043a\u0438\u0435 \u0435\u0441\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0438 \u043a\u0430\u043a \u0437\u0430\u043a\u0440\u044b\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440 \u043e\u0442 \u043f\u0435\u0440\u0435\u0431\u043e\u0440\u0430 \u043f\u0430\u0440\u043e\u043b\u0435\u0439.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"A. Pavlenko\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/otus.ru\/journal\/protokol-ssh-opisanie-preimushhestva-i-nedostatki\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/otus.ru\\\/journal\\\/protokol-ssh-opisanie-preimushhestva-i-nedostatki\\\/#article\",\"name\":\"\\u041f\\u0440\\u043e\\u0442\\u043e\\u043a\\u043e\\u043b SSH: \\u043a\\u0430\\u043a \\u0440\\u0430\\u0431\\u043e\\u0442\\u0430\\u0435\\u0442 \\u0438 \\u043a\\u0430\\u043a \\u0437\\u0430\\u0449\\u0438\\u0442\\u0438\\u0442\\u044c \\u0441\\u0435\\u0440\\u0432\\u0435\\u0440 | Otus\",\"headline\":\"\\u041f\\u0440\\u043e\\u0442\\u043e\\u043a\\u043e\\u043b SSH: \\u043a\\u0430\\u043a \\u0440\\u0430\\u0431\\u043e\\u0442\\u0430\\u0435\\u0442, \\u043f\\u043e\\u0440\\u0442 22 \\u0438 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