{"id":6908,"date":"2026-08-29T11:00:42","date_gmt":"2026-08-29T07:30:42","guid":{"rendered":"https:\/\/parmin.cloud\/blog\/?p=6908"},"modified":"2026-08-29T11:00:42","modified_gmt":"2026-08-29T07:30:42","slug":"%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-ssh-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%aa%d8%b5%d8%a7%d9%84-%d8%a8%d9%87-%d8%b3%d8%b1%d9%88%d8%b1-%d8%b1%db%8c","status":"publish","type":"post","link":"https:\/\/parmin.cloud\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-ssh-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%aa%d8%b5%d8%a7%d9%84-%d8%a8%d9%87-%d8%b3%d8%b1%d9%88%d8%b1-%d8%b1%db%8c\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SSH \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0631\u06cc\u0645\u0648\u062a (\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u06af\u0627\u0645\u200c\u0628\u0647\u200c\u06af\u0627\u0645)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u0645\u0642\u062f\u0645\u0647<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSH (\u0634\u0644 \u0627\u0645\u0646 \u06cc\u0627 Secure Shell) \u0631\u0648\u0634 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0631\u06cc\u0645\u0648\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u200c\u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u06cc \u062e\u0648\u062f\u062a\u0627\u0646 \u06cc\u0627 \u0647\u0631 \u06a9\u0644\u0627\u06cc\u0646\u062a \u062f\u06cc\u06af\u0631\u06cc\u060c \u062f\u0633\u062a\u0648\u0631 <code>ssh username@server_ip<\/code> \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f\u060c \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644 \u06a9\u0644\u06cc\u062f \u0647\u0627\u0633\u062a (Host Key) \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u06cc\u0627 \u2014\u062a\u0631\u062c\u06cc\u062d\u0627\u064b\u2014 \u0628\u0627 \u06cc\u06a9 \u062c\u0641\u062a \u06a9\u0644\u06cc\u062f SSH \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646\u200c\u0647\u0627\u06cc \u0641\u0631\u0627\u0646\u062a\u200c\u0627\u0646\u062f \u062e\u0648\u062f \u0631\u0627 \u0627\u0632 \u06af\u06cc\u062a\u200c\u0647\u0627\u0628 \u0631\u0648\u06cc \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0627\u0628\u0631\u06cc \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u062f\u06cc\u067e\u0644\u0648\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631\u06cc \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0631\u0627 \u0628\u0647 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0628\u0633\u067e\u0627\u0631\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u0644\u0627\u06cc\u0646\u062a\u060c \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc OpenSSH \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04 LTS \u0648 26.04 LTS\u060c \u0648\u0631\u0648\u062f \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f\u060c \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc sshd \u0648 \u062e\u0637\u0627\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0631\u0627\u06cc \u062f\u06cc\u062f\u0646 \u062a\u0635\u0648\u06cc\u0631 \u06a9\u0627\u0645\u0644 \u067e\u0631\u0648\u062a\u06a9\u0644\u060c \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u00ab\u0627\u0635\u0648\u0644 SSH: \u06a9\u0627\u0631 \u0628\u0627 \u0633\u0631\u0648\u0631\u0647\u0627\u060c \u06a9\u0644\u0627\u06cc\u0646\u062a\u200c\u0647\u0627 \u0648 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH\u00bb \u0631\u0627 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0628\u062e\u0648\u0627\u0646\u06cc\u062f.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u0646\u06a9\u062a\u0647 \u0646\u0633\u062e\u0647:<\/strong> \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631 \u0631\u0648\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 22.04 LTS\u060c 24.04 LTS (Noble Numbat) \u0648 26.04 LTS (Resolute Raccoon) \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u062f\u0631 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc LTS \u0641\u0639\u0644\u06cc\u060c \u06cc\u0648\u0646\u06cc\u062a systemd \u0628\u0627 \u0646\u0627\u0645 <code>ssh.service<\/code> \u0627\u0633\u062a (\u0628\u0627 <code>systemctl \u2026 ssh<\/code> \u0645\u062f\u06cc\u0631\u06cc\u062a\u0634 \u06a9\u0646\u06cc\u062f). \u062f\u0631 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc 24.04 \u0648 26.04\u060c OpenSSH \u0642\u0628\u0644 \u0627\u0632 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u0627\u0635\u0644\u06cc <code>sshd_config<\/code>\u060c \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc drop-in \u0645\u0648\u062c\u0648\u062f \u062f\u0631 <code>\/etc\/ssh\/sshd_config.d\/<\/code> \u0631\u0627 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f. \u0627\u06cc\u0645\u06cc\u062c\u200c\u0647\u0627\u06cc \u0627\u0628\u0631\u06cc (\u0627\u0632 \u062c\u0645\u0644\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f) \u0627\u063a\u0644\u0628 \u0628\u0627 openssh-server \u0627\u0632 \u067e\u06cc\u0634 \u0646\u0635\u0628\u200c\u0634\u062f\u0647 \u0648 \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc SSH \u0634\u0645\u0627 \u06a9\u0647 \u0647\u0646\u06af\u0627\u0645 \u0633\u0627\u062e\u062a \u0633\u0631\u0648\u0631 \u062a\u0632\u0631\u06cc\u0642 \u0634\u062f\u0647\u060c \u0639\u0631\u0636\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0632 \u0647\u0631 \u06a9\u0644\u0627\u06cc\u0646\u062a\u06cc \u0628\u0627 <code>ssh user@host<\/code> \u0648\u0635\u0644 \u0634\u0648\u06cc\u062f\u061b \u0628\u0631\u0627\u06cc \u067e\u0648\u0631\u062a \u063a\u06cc\u0631\u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0627\u0632 <code>-p<\/code> \u0648 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0644\u06cc\u062f \u062e\u0635\u0648\u0635\u06cc \u062e\u0627\u0635 \u0627\u0632 <code>-i<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u060c \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0627 <code>sudo apt install openssh-server<\/code> \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 <code>sudo systemctl enable --now ssh<\/code> \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u062f\u0631 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc 24.04 \u0648 26.04\u060c \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0633\u0641\u0627\u0631\u0634\u06cc sshd \u0631\u0627 \u062f\u0631 <code>\/etc\/ssh\/sshd_config.d\/<\/code> \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f \u062a\u0627 \u0628\u0627 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627 \u0628\u0627\u0632\u0646\u0648\u06cc\u0633\u06cc \u0646\u0634\u0648\u0646\u062f.<\/li>\n\n\n\n<li>\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc <code>sudo systemctl reload ssh<\/code>\u060c \u062f\u0633\u062a\u0648\u0631 <code>sudo sshd -t<\/code> \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u062e\u0637\u0627\u0647\u0627\u06cc \u0633\u06cc\u0646\u062a\u06a9\u0633 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0634\u0648\u0646\u062f \u0648 \u0627\u0632 \u0642\u0641\u0644 \u0634\u062f\u0646 \u062e\u0648\u062f\u062a\u0627\u0646 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u0628\u0631\u0627\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f\u060c <code>ssh-keygen -t ed25519<\/code> \u0631\u0627 \u0628\u0647 RSA \u062a\u0631\u062c\u06cc\u062d \u062f\u0647\u06cc\u062f\u061b \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc \u0631\u0627 \u0628\u0627 <code>ssh-copy-id<\/code> \u06a9\u067e\u06cc \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u0648\u0642\u062a\u06cc \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0641\u0639\u0627\u0644 \u0627\u0633\u062a\u060c \u0628\u0627 <code>sudo ufw allow OpenSSH<\/code> \u062f\u0633\u062a\u0631\u0633\u06cc SSH \u0631\u0627 \u062f\u0631 UFW \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u0628\u0639\u062f \u0627\u0632 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0634\u062f\u0646 \u06a9\u0644\u06cc\u062f\u0647\u0627\u060c \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u062f\u0627\u06a9\u0634\u0646 \u0645\u0642\u062f\u0627\u0631 <code>PasswordAuthentication no<\/code> \u0648 <code>PermitRootLogin no<\/code> \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u0627\u06af\u0631 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0627\u0634\u062a\u0628\u0627\u0647 SSH \u062c\u0644\u0648\u06cc \u0648\u0631\u0648\u062f\u062a\u0627\u0646 \u0631\u0627 \u06af\u0631\u0641\u062a\u060c \u0627\u0632 \u06a9\u0646\u0633\u0648\u0644 \u0648\u0628 \u0633\u0631\u0648\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0627\u0636\u0637\u0631\u0627\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0634\u0631\u0648\u0639 \u0633\u0631\u06cc\u0639: \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0631\u06cc\u0645\u0648\u062a \u0628\u0627 SSH \u062f\u0631 \u06f5 \u0645\u0631\u062d\u0644\u0647<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u06f1. \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\/\u0645\u06a9: \u0627\u0632 Terminal \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632: \u0627\u0632 PowerShell\u060c WSL \u06cc\u0627 Git Bash \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u06f2. \u062f\u0633\u062a\u0648\u0631 SSH \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh username@your_server_ip<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u06f3. \u0627\u062b\u0631 \u0627\u0646\u06af\u0634\u062a \u0647\u0627\u0633\u062a (Host Fingerprint) \u0631\u0627 \u0647\u0646\u06af\u0627\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644 \u0628\u0631\u0631\u0633\u06cc \u0648 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u06f4. \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u06cc\u0627 \u06a9\u0644\u06cc\u062f SSH \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u06f5. \u0628\u0627 <code>exit<\/code> \u0642\u0637\u0639 \u0627\u062a\u0635\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"termius-ssh-login.png\" alt=\"\u0648\u0631\u0648\u062f \u0645\u0648\u0641\u0642 \u0628\u0627 SSH \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Termius\u060c \u0646\u0645\u0627\u06cc\u0634 \u0635\u0641\u062d\u0647 \u062e\u0648\u0634\u200c\u0622\u0645\u062f\u06af\u0648\u06cc\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0648 \u067e\u0631\u0627\u0645\u067e\u062a \u0634\u0644\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc SSH \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04 \u0648 26.04 LTS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0645\u06cc\u062c\u200c\u0647\u0627\u06cc \u0627\u0628\u0631\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0633\u0631\u0648\u0631 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0634\u0627\u0645\u0644 OpenSSH \u0647\u0633\u062a\u0646\u062f. \u0627\u0645\u0627 \u0646\u0633\u062e\u0647 \u062f\u0633\u06a9\u062a\u0627\u067e \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0627\u063a\u0644\u0628 \u0634\u0627\u0645\u0644 \u0622\u0646 \u0646\u06cc\u0633\u062a\u2014\u062e\u0648\u062f\u062a\u0627\u0646 \u0628\u0627\u06cc\u062f \u0646\u0635\u0628\u0634 \u06a9\u0646\u06cc\u062f. \u0645\u0631\u0627\u062d\u0644 \u062f\u0631 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc 22.04\u060c 24.04 \u0648 26.04 \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a\u061b \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627 \u0647\u0631 \u062c\u0627 \u06a9\u0647 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0634\u0627\u0631\u0647 \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0646\u0635\u0628 \u0648 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 OpenSSH<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0648\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0631\u06cc\u0645\u0648\u062a \u0628\u0647 \u0622\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt update\nsudo apt install openssh-server\nsudo systemctl enable --now ssh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0636\u0639\u06cc\u062a \u0633\u0631\u0648\u06cc\u0633 \u0648 \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 \u0634\u0646\u0648\u062f \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo systemctl status ssh\nss -tlnp | grep ':22'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0636\u0639\u06cc\u062a \u0645\u0648\u0631\u062f \u0627\u0646\u062a\u0638\u0627\u0631: <code>active (running)<\/code> \u0648 \u067e\u0648\u0631\u062a 22 \u062f\u0631 \u062d\u0627\u0644\u062a <code>LISTEN<\/code>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 (UFW)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u060c UFW \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0646\u0635\u0628\u200c\u0647\u0627\u06cc \u0645\u062d\u0644\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f \u0627\u0645\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u0647\u0627 \u0641\u0639\u0627\u0644 \u0627\u0633\u062a. \u0627\u06af\u0631 UFW \u0641\u0639\u0627\u0644 \u0627\u0633\u062a\u060c \u0642\u0628\u0644 \u0627\u0632 \u0627\u062a\u0635\u0627\u0644 \u0627\u0632 \u0647\u0627\u0633\u062a \u062f\u06cc\u06af\u0631\u060c \u0627\u062c\u0627\u0632\u0647 \u0639\u0628\u0648\u0631 SSH \u0631\u0627 \u0635\u0627\u062f\u0631 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw allow OpenSSH\nsudo ufw status<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u067e\u0631\u0648\u0641\u0627\u06cc\u0644 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 OpenSSH \u0628\u0647 \u067e\u0648\u0631\u062a 22 \u0646\u06af\u0627\u0634\u062a \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u067e\u0648\u0631\u062a \u0633\u0641\u0627\u0631\u0634\u06cc\u060c \u0622\u0646 \u067e\u0648\u0631\u062a \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0635\u0631\u06cc\u062d \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f (\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0628\u0627 UFW \u0631\u0648\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062f\u0631 \u06cc\u06a9 \u0646\u06af\u0627\u0647<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0645\u0648\u0636\u0648\u0639<\/th><th>\u0627\u0648\u0628\u0648\u0646\u062a\u0648 22.04 LTS<\/th><th>\u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04 \/ 26.04 LTS<\/th><\/tr><\/thead><tbody><tr><td>\u06cc\u0648\u0646\u06cc\u062a systemd<\/td><td>ssh.service<\/td><td>ssh.service<\/td><\/tr><tr><td>\u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc drop-in \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc<\/td><td>Include \/etc\/ssh\/sshd_config.d\/*.conf<\/td><td>\u0647\u0645\u0627\u0646\u061b \u0645\u06a9\u0627\u0646 \u062a\u0631\u062c\u06cc\u062d\u06cc \u0628\u0631\u0627\u06cc \u0642\u0648\u0627\u0646\u06cc\u0646 \u0633\u0641\u0627\u0631\u0634\u06cc<\/td><\/tr><tr><td>\u0646\u0633\u062e\u0647 \u0645\u0639\u0645\u0648\u0644 OpenSSH<\/td><td>8.9.x<\/td><td>9.6.x (\u062f\u0631 24.04)\u060c 10.x (\u062f\u0631 26.04)<\/td><\/tr><tr><td>PermitRootLogin \u067e\u06cc\u0634\u200c\u0641\u0631\u0636<\/td><td>\u0627\u063a\u0644\u0628 prohibit-password<\/td><td>prohibit-password (\u0648\u0631\u0648\u062f root \u0641\u0642\u0637 \u0628\u0627 \u06a9\u0644\u06cc\u062f)<\/td><\/tr><tr><td>\u062f\u0633\u06a9\u062a\u0627\u067e: \u0633\u0631\u0648\u0631 SSH \u067e\u06cc\u0634\u200c\u0646\u0635\u0628\u200c\u0634\u062f\u0647<\/td><td>\u062e\u06cc\u0631<\/td><td>\u062e\u06cc\u0631<\/td><\/tr><tr><td>\u0633\u0631\u0648\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f: SSH \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0628\u0648\u062a<\/td><td>\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0644\u0647\u060c \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u06a9\u0644\u06cc\u062f SSH \u0634\u0645\u0627<\/td><td>\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0644\u0647\u060c \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u06a9\u0644\u06cc\u062f SSH \u0634\u0645\u0627<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0631\u062c\u0639 \u0631\u0633\u0645\u06cc: \u0645\u0633\u062a\u0646\u062f\u0627\u062a \u0633\u0631\u0648\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 (OpenSSH server).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0647\u0627\u0631\u062f\u0646\u06cc\u0646\u06af (\u0627\u0645\u0646\u200c\u0633\u0627\u0632\u06cc) \u0627\u0648\u0644\u06cc\u0647 \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc\u060c \u0628\u0639\u062f \u0627\u0632 \u06a9\u0627\u0631 \u06a9\u0631\u062f\u0646 SSH \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0633\u0631\u0648\u0631 \u0628\u0627 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0631\u0627 \u062f\u0646\u0628\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0633\u06cc\u0646\u062a\u06a9\u0633 \u0627\u0635\u0644\u06cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0631\u06cc\u0645\u0648\u062a\u060c \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 <code>ssh<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632\u060c OpenSSH \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f (\u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062f\u0627\u062e\u0644\u06cc \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 10\/11 \u0641\u0639\u0644\u06cc \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a) \u06cc\u0627 \u0627\u0632 WSL \u06cc\u0627 Git for Windows \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u062d\u06cc\u0637 bash \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 ssh \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f. \u0628\u0631\u0627\u06cc \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u062f\u0631 PowerShell\u060c \u0645\u0633\u062a\u0646\u062f\u0627\u062a OpenSSH \u0645\u0627\u06cc\u06a9\u0631\u0648\u0633\u0627\u0641\u062a \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0645\u06a9 \u0648 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c <code>ssh<\/code> \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u06a9\u0644 \u06a9\u0644\u06cc \u062f\u0633\u062a\u0648\u0631:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh remote_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0647 \u062c\u0627\u06cc <code>remote_host<\/code> \u06cc\u06a9 \u0622\u062f\u0631\u0633 IP \u06cc\u0627 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f. \u0627\u06af\u0631 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0634\u0645\u0627 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0631\u06cc\u0645\u0648\u062a \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u062d\u0644\u06cc\u200c\u062a\u0627\u0646 \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a\u060c \u0622\u0646 \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0635\u0631\u06cc\u062d \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh remote_username@remote_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u062f \u0627\u0632 \u0627\u062a\u0635\u0627\u0644\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0634\u0648\u06cc\u062f\u061b \u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0634\u062f\u0647 \u0628\u0627\u0634\u062f. \u0646\u0634\u0633\u062a \u0631\u0627 \u0628\u0627 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u067e\u0627\u06cc\u0627\u0646 \u062f\u0647\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>exit<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">SSH \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSH \u06cc\u06a9 \u06a9\u0644\u0627\u06cc\u0646\u062a (<code>ssh<\/code>) \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0633\u0631\u0648\u0631 (<code>sshd<\/code>) \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u060c <code>sshd<\/code> \u0628\u0639\u062f \u0627\u0632 \u0646\u0635\u0628 openssh-server \u0628\u0647\u200c\u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0631\u0627\u0647 \u0645\u06cc\u200c\u0627\u0641\u062a\u062f. \u0627\u06af\u0631 \u0633\u0631\u0648\u06cc\u0633 \u0645\u062a\u0648\u0642\u0641 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0622\u0646 \u0631\u0627 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo systemctl start ssh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u0646\u062a\u0648\u0627\u0646\u0633\u062a\u06cc\u062f \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0634\u0628\u06a9\u0647 \u0628\u0647 \u0647\u0627\u0633\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f\u060c \u0627\u0632 \u06a9\u0646\u0633\u0648\u0644 \u0645\u0633\u062a\u0642\u0644 (\u062e\u0627\u0631\u062c \u0627\u0632 \u0628\u0627\u0646\u062f) \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u0647\u200c\u062a\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f\u060c \u062a\u0628 \u062f\u0633\u062a\u0631\u0633\u06cc \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f \u0648 \u06a9\u0646\u0633\u0648\u0644 \u0648\u0628 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f\u2014\u0627\u06cc\u0646 \u06a9\u0646\u0633\u0648\u0644 \u0632\u0645\u0627\u0646\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH \u06cc\u0627 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u062c\u0644\u0648\u06cc \u0648\u0631\u0648\u062f \u0639\u0627\u062f\u06cc \u0631\u0627 \u06af\u0631\u0641\u062a\u0647 \u0628\u0627\u0634\u0646\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"parmincloud-console.png\" alt=\"\u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0633\u0631\u0648\u0631 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06a9\u0646\u0633\u0648\u0644 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0645\u0631\u0648\u0631\u06af\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f\u061b \u06af\u0632\u06cc\u0646\u0647\u200c\u0627\u06cc \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0627\u0636\u0637\u0631\u0627\u0631\u06cc \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06a9\u0644\u0627\u06cc\u0646\u062a SSH\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u062c\u0632\u0626\u06cc\u0627\u062a \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0648 \u0641\u0631\u0627\u06cc\u0646\u062f \u0647\u0646\u062f\u0634\u06cc\u06a9\u060c \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u00ab\u062f\u0631\u06a9 \u0641\u0631\u0627\u06cc\u0646\u062f \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0648 \u0627\u062a\u0635\u0627\u0644 SSH\u00bb \u0631\u0627 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062d\u0648\u0647 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc SSH \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0633\u0631\u0648\u0631 \u062f\u0631 <code>\/etc\/ssh\/sshd_config<\/code> \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f. \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04 \u0648 26.04\u060c \u062e\u0637 \u0627\u0648\u0644 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Include \/etc\/ssh\/sshd_config.d\/*.conf<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">OpenSSH \u0628\u0631\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u06cc\u0648\u0647\u0627 \u0627\u0648\u0644\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631\u06cc \u0631\u0627 \u06a9\u0647 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0633\u0641\u0627\u0631\u0634\u06cc \u0631\u0627 \u0628\u0647\u200c\u062c\u0627\u06cc \u0648\u06cc\u0631\u0627\u06cc\u0634 \u0641\u0627\u06cc\u0644 \u0627\u0635\u0644\u06cc\u060c \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 drop-in \u0645\u0627\u0646\u0646\u062f <code>\/etc\/ssh\/sshd_config.d\/99-custom.conf<\/code> \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0628\u0644 \u0627\u0632 \u0648\u06cc\u0631\u0627\u06cc\u0634\u060c \u0628\u06a9\u0627\u067e \u0628\u06af\u06cc\u0631\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo cp \/etc\/ssh\/sshd_config \/etc\/ssh\/sshd_config.bak.$(date +%F)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0627\u06cc\u0631\u06a9\u062a\u06cc\u0648\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><code>Port 22<\/code><\/strong> \u2014 \u062a\u0627 \u0648\u0642\u062a\u06cc \u062f\u0644\u06cc\u0644 \u0645\u0633\u062a\u0646\u062f\u06cc \u0646\u062f\u0627\u0631\u06cc\u062f\u060c \u0631\u0648\u06cc 22 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f. \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0646\u0648\u06cc\u0632 \u0627\u0633\u06a9\u0646\u200c\u0647\u0627\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u0631\u0627 \u06a9\u0645 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0645\u0627 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH \u0648 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0646\u06cc\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><code>PermitRootLogin prohibit-password<\/code><\/strong> \u2014 \u062f\u0631 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc LTS \u0641\u0639\u0644\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u060c \u0648\u0631\u0648\u062f \u0645\u0633\u062a\u0642\u06cc\u0645 root \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0627\u0633\u062a\u061b \u0627\u0645\u0627 root \u0647\u0645\u0686\u0646\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u06a9\u0644\u06cc\u062f \u0648\u0627\u0631\u062f \u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u0645\u062d\u06cc\u0637 \u067e\u0631\u0648\u062f\u0627\u06a9\u0634\u0646\u060c \u0628\u0639\u062f \u0627\u0632 \u0633\u0627\u062e\u062a \u06a9\u0627\u0631\u0628\u0631 sudo \u0628\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc \u06a9\u0644\u06cc\u062f\u06cc\u060c \u0645\u0642\u062f\u0627\u0631 <code>PermitRootLogin no<\/code> \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><code>PubkeyAuthentication yes<\/code><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><code>PasswordAuthentication yes<\/code><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><code>KbdInteractiveAuthentication no<\/code><\/strong> \u2014 \u0631\u0627\u0647\u0646\u0645\u0627\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0628\u0647 <code>ChallengeResponseAuthentication<\/code> \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061b \u062f\u0631 OpenSSH \u0646\u0633\u062e\u0647 8.4 \u0628\u0647 \u0628\u0639\u062f\u060c \u0628\u0647\u200c\u062c\u0627\u06cc \u0622\u0646 \u0627\u0632 <code>KbdInteractiveAuthentication<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><code>LogLevel INFO<\/code><\/strong> \u2014 \u0647\u0646\u06af\u0627\u0645 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc \u062e\u0637\u0627\u0647\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a\u060c \u0628\u0647\u200c\u0637\u0648\u0631 \u0645\u0648\u0642\u062a \u0628\u0647 <code>DEBUG<\/code> \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u06cc\u062f (\u0648 \u0628\u0639\u062f\u0627\u064b \u0628\u0647 \u062d\u0627\u0644\u062a \u0642\u0628\u0644 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u062f).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u062f \u0627\u0632 \u0627\u0639\u0645\u0627\u0644 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a\u060c \u062a\u0633\u062a \u06a9\u0646\u06cc\u062f \u0648 \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u0631\u06cc\u0644\u0648\u062f \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo sshd -t\nsudo systemctl reload ssh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0646\u06af\u0627\u0645 \u062a\u0633\u062a\u060c \u06cc\u06a9 \u0646\u0634\u0633\u062a \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u062f\u0648\u0645 \u0628\u0627\u0632 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f \u062a\u0627 \u0627\u06af\u0631 \u0686\u06cc\u0632\u06cc \u062e\u0631\u0627\u0628 \u0634\u062f\u060c \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0631\u0627 \u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u200e~\/.ssh\/config \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0648\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0645\u062d\u0644\u06cc \u062e\u0648\u062f\u060c \u0641\u0627\u06cc\u0644 <code>~\/.ssh\/config<\/code> \u0631\u0627 \u0628\u0633\u0627\u0632\u06cc\u062f \u06cc\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Host dev-server\n    HostName 192.168.1.10\n    User devuser\n    Port 2222\n    IdentityFile ~\/.ssh\/dev_key<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u0627\u0644\u0627 \u0628\u0627 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0633\u0627\u062f\u0647 \u0648\u0635\u0644 \u0634\u0648\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh dev-server<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0631\u0648\u0634 \u0648\u0642\u062a\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u0686\u0646\u062f \u06a9\u0644\u06cc\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u067e\u0648\u0631\u062a \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644\u060c \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u00ab\u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f SSH \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u00bb \u0631\u0627 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0628\u0628\u06cc\u0646\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062d\u0648\u0647 \u0648\u0631\u0648\u062f \u0628\u0627 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0631\u0648\u062f \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0631\u0627\u06cc \u062a\u0633\u062a \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a\u061b \u0627\u0645\u0627 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u0627\u0633\u062a \u0648 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0645\u0644\u0627\u062a \u062c\u0633\u062a\u062c\u0648\u06cc \u0641\u0631\u0627\u06af\u06cc\u0631 (Brute-Force) \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0646\u062d\u0648\u0647 \u06a9\u0627\u0631 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u0645\u0627 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u062e\u0635\u0648\u0635\u06cc (\u06a9\u0647 \u0631\u0648\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u062e\u0648\u062f\u062a\u0627\u0646 \u0645\u06cc\u200c\u0645\u0627\u0646\u062f) \u0648 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc (\u06a9\u0647 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u067e\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f) \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f. \u0633\u0631\u0648\u0631 \u0627\u0632 \u06a9\u0644\u0627\u06cc\u0646\u062a \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u062f \u062b\u0627\u0628\u062a \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0644\u06cc\u062f \u062e\u0635\u0648\u0635\u06cc\u0650 \u0645\u0646\u0637\u0628\u0642 \u0628\u0627 \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 <code>~\/.ssh\/authorized_keys<\/code> \u0631\u0627 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0633\u0627\u062e\u062a \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04 \/ 26.04<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u06a9\u0644\u06cc\u062f\u0647\u0627 \u0631\u0627 \u0631\u0648\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u06a9\u0647 \u0627\u0632 \u0622\u0646 \u0648\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f (\u0644\u067e\u200c\u062a\u0627\u067e \u06cc\u0627 \u0648\u0631\u06a9\u200c\u0627\u0633\u062a\u06cc\u0634\u0646 \u062e\u0648\u062f\u062a\u0627\u0646) \u0628\u0633\u0627\u0632\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh-keygen -t ed25519<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u067e\u0630\u06cc\u0631\u0634 \u0645\u0633\u06cc\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 (<code>~\/.ssh\/id_ed25519<\/code>) \u06a9\u0644\u06cc\u062f Enter \u0631\u0627 \u0628\u0632\u0646\u06cc\u062f. \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0627\u062e\u062a\u06cc\u0627\u0631\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u06a9\u0644\u06cc\u062f \u062e\u0635\u0648\u0635\u06cc \u06cc\u06a9 passphrase (\u0639\u0628\u0627\u0631\u062a \u0639\u0628\u0648\u0631) \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc\u200c\u062a\u0631 \u06a9\u0647 Ed25519 \u0631\u0627 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0646\u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0632 RSA \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh-keygen -t rsa -b 4096<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u062c\u0648\u0632\u0647\u0627 (Permissions) \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ls -l ~\/.ssh\/<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u062e\u0635\u0648\u0635\u06cc \u0628\u0627\u06cc\u062f \u0645\u062c\u0648\u0632 600 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u061b \u0641\u0627\u06cc\u0644 <code>authorized_keys<\/code> \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0628\u0627\u06cc\u062f 600 \u0648 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc <code>.ssh<\/code> \u0628\u0627\u06cc\u062f 700 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u06a9\u067e\u06cc \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc \u0631\u0648\u06cc \u0633\u0631\u0648\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u0648\u0631\u0648\u062f \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0647\u0646\u0648\u0632 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh-copy-id username@remote_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0647\u0645 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u0644\u06cc\u062f\u0647\u0627 \u0631\u0627 \u0647\u0646\u06af\u0627\u0645 \u0633\u0627\u062e\u062a \u0633\u0631\u0648\u0631 \u06cc\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0646\u0644 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f\u2014\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u00ab\u0646\u062d\u0648\u0647 \u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u00bb \u0631\u0627 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0628\u0628\u06cc\u0646\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0633\u0645\u062a \u06a9\u0644\u0627\u06cc\u0646\u062a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u0644\u06af\u200c\u0647\u0627\u06cc \u0645\u0641\u06cc\u062f \u0647\u0646\u06af\u0627\u0645 \u0627\u062a\u0635\u0627\u0644:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0648\u0631\u062a \u063a\u06cc\u0631\u067e\u06cc\u0634\u200c\u0641\u0631\u0636<\/strong> (\u0628\u0627\u06cc\u062f \u0628\u0627 \u0645\u0642\u062f\u0627\u0631 <code>Port<\/code> \u062f\u0631 sshd_config \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh -p port_number remote_username@remote_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u063a\u06cc\u06cc\u0631 \u067e\u0648\u0631\u062a SSH \u0641\u0642\u0637 \u0646\u0648\u0639\u06cc \u06af\u0645\u0646\u0627\u0645\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0646\u0647 \u0627\u0645\u0646\u06cc\u062a \u0648\u0627\u0642\u0639\u06cc. \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0645\u0639\u0646\u0627\u062f\u0627\u0631\u060c \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u06a9\u0644\u06cc\u062f\u060c <code>PermitRootLogin no<\/code> \u0648 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0631\u0627 \u0628\u0627 \u0647\u0645 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0628\u0631\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u062c\u0631\u0627\u06cc \u06cc\u06a9 \u062f\u0633\u062a\u0648\u0631 \u0631\u06cc\u0645\u0648\u062a<\/strong> (\u0628\u062f\u0648\u0646 \u0648\u0631\u0648\u062f \u0628\u0647 \u0634\u0644):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh remote_host \"command_to_run\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0641\u0648\u0631\u0648\u0627\u0631\u062f\u06cc\u0646\u06af X11<\/strong> (\u0627\u06af\u0631 \u062f\u0631 sshd_config \u062f\u0631 \u0647\u0631 \u062f\u0648 \u0637\u0631\u0641 \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh -X remote_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062f\u06cc\u0628\u0627\u06af \u0628\u0627 \u062e\u0631\u0648\u062c\u06cc \u0645\u0641\u0635\u0644 (Verbose):<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh -vvv remote_username@remote_host<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u062e\u0637\u0627\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c SSH \u0648 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u062e\u0637\u0627<\/th><th>\u0639\u0644\u062a \u0627\u062d\u062a\u0645\u0627\u0644\u06cc<\/th><th>\u0631\u0627\u0647\u200c\u062d\u0644 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc<\/th><\/tr><\/thead><tbody><tr><td>Connection refused<\/td><td>sshd \u062f\u0631 \u062d\u0627\u0644 \u0627\u062c\u0631\u0627 \u0646\u06cc\u0633\u062a \u06cc\u0627 \u067e\u0648\u0631\u062a \u0628\u0644\u0627\u06a9 \u0634\u062f\u0647<\/td><td><code>sudo systemctl start ssh<\/code>\u061b <code>sudo ufw allow OpenSSH<\/code><\/td><\/tr><tr><td>Permission denied (publickey)<\/td><td>\u06a9\u0644\u06cc\u062f \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f \u06cc\u0627 \u0645\u062c\u0648\u0632\u0647\u0627 \u0627\u0634\u062a\u0628\u0627\u0647 \u0627\u0633\u062a<\/td><td><code>chmod 700 ~\/.ssh<\/code>\u061b <code>chmod 600 ~\/.ssh\/authorized_keys<\/code><\/td><\/tr><tr><td>Connection timed out<\/td><td>\u0641\u0627\u06cc\u0631\u0648\u0627\u0644\u060c IP \u0627\u0634\u062a\u0628\u0627\u0647 \u06cc\u0627 \u0645\u0634\u06a9\u0644 \u0634\u0628\u06a9\u0647<\/td><td><code>ping<\/code> \/ <code>traceroute<\/code>\u061b \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0627\u0628\u0631\u06cc \u0648 UFW \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f<\/td><\/tr><tr><td>Host key verification failed<\/td><td>\u0633\u0631\u0648\u0631 \u0628\u0627\u0632\u0633\u0627\u0632\u06cc \u0634\u062f\u0647 \u06cc\u0627 IP \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f \u0634\u062f\u0647<\/td><td><code>ssh-keygen -R hostname_or_ip<\/code><\/td><\/tr><tr><td>Too many authentication failures<\/td><td>\u0627\u06cc\u062c\u0646\u062a SSH \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u06cc\u200c\u062f\u0647\u062f<\/td><td><code>ssh -o IdentitiesOnly=yes -i ~\/.ssh\/id_ed25519 user@host<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0634\u06a9\u0644\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u062e\u0637\u0627<\/th><th>\u0639\u0644\u062a \u0627\u062d\u062a\u0645\u0627\u0644\u06cc<\/th><th>\u0631\u0627\u0647\u200c\u062d\u0644 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647<\/th><\/tr><\/thead><tbody><tr><td>Connection closed by remote host<\/td><td>MaxAuthTries\u060c \u062a\u0627\u06cc\u0645\u200c\u0627\u0648\u062a \u0628\u06cc\u200c\u06a9\u0627\u0631\u06cc<\/td><td>sshd_config \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f\u061b <code>sudo journalctl -u ssh<\/code><\/td><\/tr><tr><td>Bad owner or permissions on .ssh<\/td><td>\u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0634\u0644\u062e\u062a\u0647<\/td><td><code>chmod 700 ~\/.ssh<\/code>\u061b \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u062e\u0635\u0648\u0635\u06cc \u0631\u0627 <code>chmod 600<\/code> \u06a9\u0646\u06cc\u062f<\/td><\/tr><tr><td>Authentication refused<\/td><td>\u0647\u0645 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0648 \u0647\u0645 \u06a9\u0644\u06cc\u062f\u0647\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644\u200c\u0627\u0646\u062f<\/td><td><code>PubkeyAuthentication yes<\/code> \u0631\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u0645\u0648\u0642\u062a\u0627\u064b \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u062f<\/td><\/tr><tr><td>Cannot resolve hostname<\/td><td>\u063a\u0644\u0637 \u062a\u0627\u06cc\u067e\u06cc \u062f\u0631 DNS<\/td><td>\u0627\u0632 IP \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06cc\u0627 <code>\/etc\/hosts<\/code> \u0631\u0627 \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u06cc\u062f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u060c \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0632\u0646\u062f\u0647 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo journalctl -fu ssh<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0639\u062f \u0627\u0632 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0634\u062f\u0646 \u0648\u0631\u0648\u062f \u0628\u0627 \u06a9\u0644\u06cc\u062f\u060c \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0635\u0631\u0641\u0627\u064b \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u0647\u0634\u062f\u0627\u0631:<\/strong> \u0642\u0628\u0644 \u0627\u0632 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc\u200c\u062a\u0627\u0646 \u062f\u0631 <code>~\/.ssh\/authorized_keys<\/code> \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f. \u06a9\u0646\u0633\u0648\u0644 \u0648\u0628 \u0631\u0627 \u062a\u0627 \u0632\u0645\u0627\u0646 \u062a\u0623\u06cc\u06cc\u062f \u0645\u0648\u0641\u0642 \u0648\u0631\u0648\u062f \u0628\u0627 \u06a9\u0644\u06cc\u062f\u060c \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0648\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04 \/ 26.04 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 drop-in \u0628\u0633\u0627\u0632\u06cc\u062f \u06cc\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo nano \/etc\/ssh\/sshd_config.d\/99-disable-password.conf<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u062e\u0637\u0648\u0637 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>PasswordAuthentication no\nKbdInteractiveAuthentication no\nPubkeyAuthentication yes<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0648 \u0631\u06cc\u0644\u0648\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo sshd -t\nsudo systemctl reload ssh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0628\u0644 \u0627\u0632 \u0628\u0633\u062a\u0646 \u0646\u0634\u0633\u062a \u0641\u0639\u0644\u06cc\u200c\u062a\u0627\u0646\u060c \u062d\u062a\u0645\u0627\u064b \u0627\u0632 \u06cc\u06a9 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u062c\u062f\u06cc\u062f \u062a\u0633\u062a \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc SSH<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0632 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc Ed25519 \u06cc\u0627 RSA \u0628\u0627 \u0637\u0648\u0644 4096 \u0628\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u061b \u0627\u0632 \u0648\u0631\u0648\u062f \u0641\u0642\u0637 \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u067e\u0631\u0647\u06cc\u0632 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u0628\u0639\u062f \u0627\u0632 \u0633\u0627\u062e\u062a \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 sudo\u060c \u0645\u0642\u062f\u0627\u0631 <code>PermitRootLogin no<\/code> \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u067e\u06a9\u06cc\u062c openssh-server \u0631\u0627 \u0628\u0647\u200c\u0631\u0648\u0632 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f (<code>sudo apt upgrade openssh-server<\/code>).<\/li>\n\n\n\n<li>\u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u0645\u06a9\u0627\u0646\u060c \u062f\u0633\u062a\u0631\u0633\u06cc SSH \u0631\u0627 \u0628\u0627 UFW \u06cc\u0627 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0627\u0628\u0631\u06cc \u0628\u0647 IP\u200c\u0647\u0627\u06cc \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647 \u0645\u062d\u062f\u0648\u062f \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0645\u0644\u0627\u062a brute-force\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 fail2ban \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/li>\n\n\n\n<li>\u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0641\u0627\u06cc\u0644 \u0627\u0632 SFTP\/SCP \u0631\u0648\u06cc SSH \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u2014\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u00ab\u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SFTP\u00bb \u0631\u0627 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f \u0628\u0628\u06cc\u0646\u06cc\u062f.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SSH \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632\u060c \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 \u0645\u06a9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0648\u06cc\u0646\u062f\u0648\u0632:<\/strong> PowerShell\u060c WSL \u06cc\u0627 Git Bash\u2014\u0647\u0645\u0647 \u0627\u0632 <code>ssh user@server_ip<\/code> \u0648 <code>ssh-keygen<\/code> \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/li>\n\n\n\n<li><strong>\u0645\u06a9 \/ \u0644\u06cc\u0646\u0648\u06a9\u0633:<\/strong> \u0627\u0632 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u062f\u0627\u062e\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u061b \u0647\u0645\u0627\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0648\u0644\u06cc\u062f \u06a9\u0644\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh-keygen -t ed25519<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f1. \u0686\u0637\u0648\u0631 \u0627\u0632 SSH \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f \u0648 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh username@server_ip<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0647 \u062c\u0627\u06cc <code>username<\/code> \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc\u200c\u062a\u0627\u0646 \u0631\u0648\u06cc \u0647\u0627\u0633\u062a \u0631\u06cc\u0645\u0648\u062a \u0648 \u0628\u0647 \u062c\u0627\u06cc <code>server_ip<\/code> \u0622\u062f\u0631\u0633 IP \u0639\u0645\u0648\u0645\u06cc \u06cc\u0627 \u0646\u0627\u0645 \u0647\u0627\u0633\u062a \u0631\u0627 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f. \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644\u060c \u0628\u0631\u0627\u06cc \u0627\u0639\u062a\u0645\u0627\u062f \u0628\u0647 \u06a9\u0644\u06cc\u062f \u0647\u0627\u0633\u062a <code>yes<\/code> \u0631\u0627 \u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f\u060c \u0633\u067e\u0633 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc\u060c \u0627\u0632 \u06a9\u0644\u06cc\u062f SSH \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f2. \u0686\u0637\u0648\u0631 SSH \u0631\u0627 \u0631\u0648\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u0645\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0648\u06cc \u0633\u0631\u0648\u0631\u060c OpenSSH \u0631\u0627 \u0646\u0635\u0628 \u0648 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt update\nsudo apt install openssh-server\nsudo systemctl enable --now ssh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 UFW \u0641\u0639\u0627\u0644 \u0627\u0633\u062a\u060c \u062f\u0633\u062a\u0648\u0631 <code>sudo ufw allow OpenSSH<\/code> \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0631\u0648\u06cc \u06a9\u0644\u0627\u06cc\u0646\u062a \u062e\u0648\u062f\u060c \u0628\u0627 <code>ssh-keygen -t ed25519<\/code> \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0628\u0633\u0627\u0632\u06cc\u062f \u0648 \u0628\u0627 <code>ssh-copy-id user@server_ip<\/code> \u06a9\u0644\u06cc\u062f \u0639\u0645\u0648\u0645\u06cc \u0631\u0627 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f3. \u0686\u0637\u0648\u0631 OpenSSH \u0631\u0627 \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0641\u0639\u0627\u0644 \u06a9\u0646\u0645\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u067e\u06a9\u06cc\u062c \u0633\u0645\u062a \u0633\u0631\u0648\u0631 <code>openssh-server<\/code> \u0627\u0633\u062a\u061b \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u06a9\u0644\u0627\u06cc\u0646\u062a \u062f\u0631 \u067e\u06a9\u06cc\u062c <code>openssh-client<\/code> \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f (\u06a9\u0647 \u0627\u063a\u0644\u0628 \u0627\u0632 \u067e\u06cc\u0634 \u0646\u0635\u0628 \u0634\u062f\u0647 \u0627\u0633\u062a). \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0627 apt \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0633\u0631\u0648\u06cc\u0633 <code>ssh.service<\/code> \u0631\u0627 \u0631\u0627\u0647 \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u062f \u0648 \u0628\u0627 <code>sudo systemctl status ssh<\/code> \u0648\u0636\u0639\u06cc\u062a \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062f\u0633\u06a9\u062a\u0627\u067e 24.04 \u06cc\u0627 26.04\u060c \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0642\u0628\u0644 \u0627\u0632 \u06a9\u0627\u0631 \u06a9\u0631\u062f\u0646 \u0648\u0631\u0648\u062f \u0631\u06cc\u0645\u0648\u062a \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f4. \u0686\u0637\u0648\u0631 \u0628\u0641\u0647\u0645\u0645 SSH \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0641\u0639\u0627\u0644 \u0627\u0633\u062a\u061f<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo systemctl status ssh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0647 \u062f\u0646\u0628\u0627\u0644 <code>active (running)<\/code> \u0628\u06af\u0631\u062f\u06cc\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u067e\u0648\u0631\u062a \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ss -tlnp | grep ':22'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0632 \u06cc\u06a9 \u0645\u0627\u0634\u06cc\u0646 \u062f\u06cc\u06af\u0631 \u0647\u0645 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 <code>ssh -v user@host<\/code> \u06cc\u0627 <code>nc -zv host 22<\/code> \u062a\u0633\u062a \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f5. \u0686\u0631\u0627 SSH \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u06a9\u0627\u0631 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0644 \u0631\u0627\u06cc\u062c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>openssh-server \u0646\u0635\u0628 \u0646\u0634\u062f\u0647<\/strong> (\u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062f\u0631 \u0646\u0633\u062e\u0647 \u062f\u0633\u06a9\u062a\u0627\u067e)\u2014\u0628\u0627 apt \u0646\u0635\u0628\u0634 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li><strong>sshd \u0627\u062c\u0631\u0627 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f<\/strong>\u2014\u062f\u0633\u062a\u0648\u0631 <code>sudo systemctl start ssh<\/code> \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li><strong>\u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u067e\u0648\u0631\u062a 22 \u0631\u0627 \u0628\u0644\u0627\u06a9 \u06a9\u0631\u062f\u0647<\/strong>\u2014\u062f\u0633\u062a\u0648\u0631 <code>sudo ufw allow OpenSSH<\/code> \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u067e\u0648\u0631\u062a \u0631\u0627 \u062f\u0631 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0627\u0628\u0631\u06cc \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li><strong>IP\u060c \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06cc\u0627 \u06a9\u0644\u06cc\u062f \u0627\u0634\u062a\u0628\u0627\u0647<\/strong>\u2014\u0628\u0631\u0627\u06cc \u062c\u0632\u0626\u06cc\u0627\u062a \u0627\u0632 <code>ssh -vvv<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li><strong>\u0641\u0627\u06cc\u0644 sshd_config \u062e\u0631\u0627\u0628<\/strong>\u2014\u062f\u0633\u062a\u0648\u0631 <code>sudo sshd -t<\/code> \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0631\u06cc\u0644\u0648\u062f \u0631\u0641\u0639 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 SSH \u0627\u0632 \u06a9\u0627\u0631 \u0627\u0641\u062a\u0627\u062f\u0647 \u0648\u0644\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0647\u0646\u0648\u0632 \u0631\u0648\u0634\u0646 \u0627\u0633\u062a\u060c \u0627\u0632 \u06a9\u0646\u0633\u0648\u0644 \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u0647 (\u062a\u0628 \u06a9\u0646\u0633\u0648\u0644 \u062f\u0631 \u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSH \u0647\u0645\u0686\u0646\u0627\u0646 \u0631\u0648\u0634 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0631\u06cc\u0645\u0648\u062a \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0627\u0633\u062a\u061b \u0686\u0648\u0646 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u200c\u0634\u062f\u0647 \u0648 \u0633\u0628\u06a9 \u0627\u0633\u062a \u0648 \u062f\u0631 \u0647\u0645\u0647 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0627\u0628\u0631\u06cc \u0648 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0645\u062d\u0644\u06cc \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04 \u0648 26.04\u060c \u067e\u06a9\u06cc\u062c openssh-server \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0631\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0633\u0641\u0627\u0631\u0634\u06cc \u0627\u0632 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc <code>sshd_config.d<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc Ed25519 \u0631\u0627 \u062a\u0631\u062c\u06cc\u062d \u062f\u0647\u06cc\u062f \u0648 \u0642\u0628\u0644 \u0627\u0632 \u0631\u06cc\u0644\u0648\u062f \u0633\u0631\u0648\u06cc\u0633\u060c \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0631\u0627 \u0628\u0627 <code>sshd -t<\/code> \u062a\u0633\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0645\u0642\u062f\u0645\u0647 SSH (\u0634\u0644 \u0627\u0645\u0646 \u06cc\u0627 Secure Shell) \u0631\u0648\u0634 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0631\u06cc\u0645\u0648\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u200c\u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u06cc \u062e\u0648\u062f\u062a\u0627\u0646 \u06cc\u0627 \u0647\u0631 \u06a9\u0644\u0627\u06cc\u0646\u062a \u062f\u06cc\u06af\u0631\u06cc\u060c \u062f\u0633\u062a\u0648\u0631 ssh username@server_ip \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f\u060c \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644 \u06a9\u0644\u06cc\u062f \u0647\u0627\u0633\u062a (Host Key) \u0631\u0627 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0628\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u06cc\u0627 \u2014\u062a\u0631\u062c\u06cc\u062d\u0627\u064b\u2014 \u0628\u0627 \u06cc\u06a9 \u062c\u0641\u062a &hellip;<\/p>\n","protected":false},"author":9,"featured_media":6920,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,148],"tags":[],"class_list":["post-6908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","category-network"],"_links":{"self":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts\/6908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/comments?post=6908"}],"version-history":[{"count":1,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts\/6908\/revisions"}],"predecessor-version":[{"id":6921,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts\/6908\/revisions\/6921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/media\/6920"}],"wp:attachment":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/media?parent=6908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/categories?post=6908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/tags?post=6908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}