{"id":35889,"date":"2023-04-05T17:00:58","date_gmt":"2023-04-05T12:30:58","guid":{"rendered":"https:\/\/parspack.com\/blog\/?p=35889"},"modified":"2023-10-29T15:48:39","modified_gmt":"2023-10-29T12:18:39","slug":"monitor-system-authentication-logs-on-ubuntu","status":"publish","type":"post","link":"https:\/\/parspack.com\/blog\/os\/linux\/ubuntu\/monitor-system-authentication-logs-on-ubuntu","title":{"rendered":"\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0633\u06cc\u0633\u062a\u0645 \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648"},"content":{"rendered":"<p style=\"text-align: justify;\"><span >\u06cc\u06a9\u06cc \u0627\u0632 \u0627\u062c\u0632\u0627\u06cc \u0627\u0633\u0627\u0633\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a\u060c 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\u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 Ubuntu 22.04 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645. \u0628\u0627\u200c\u0627\u06cc\u0646\u200c\u062d\u0627\u0644\u060c \u0645\u0641\u0627\u0647\u06cc\u0645\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0645\u0646\u062d\u0635\u0631 \u0646\u06cc\u0633\u062a\u0646\u062f \u0648 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0622\u0646 \u062f\u0631 \u062a\u0645\u0627\u0645 \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0628\u0627\u200c\u062a\u0648\u062c\u0647\u200c\u0628\u0647 \u0627\u0647\u0645\u06cc\u062a \u0627\u06cc\u0646 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\u06a9\u0646\u06cc\u062f \u0648 \u0627\u06af\u0631 \u0642\u0635\u062f \u062e\u0631\u06cc\u062f \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u067e\u0627\u0631\u0633 \u067e\u06a9 \u0631\u0627 \u062f\u0627\u0631\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u06a9\u0627\u0631\u0634\u0646\u0627\u0633\u0627\u0646 \u0641\u0631\u0648\u0634 \u0645\u0627 \u062f\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627\u0634\u06cc\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639 \u0627\u0632 \u062a\u0639\u0631\u0641\u0647\u200c\u0647\u0627 \u0648 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627 \u0628\u0647 \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><a title=\"\u062e\u0631\u06cc\u062f \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\" href=\"\/vps\/linux\" target=\"_blank\" rel=\"noopener\">\u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/li>\n<li><a title=\"\u062e\u0631\u06cc\u062f \u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \" href=\"\/servers\/linux\" target=\"_blank\" rel=\"noopener\">\u0633\u0631\u0648\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/li>\n<li><a title=\"\u062e\u0631\u06cc\u062f \u0633\u0631\u0648\u0631 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\" href=\"\/dedicated-servers\/linux\" target=\"_blank\" rel=\"noopener\">\u0633\u0631\u0648\u0631 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/li>\n<li><a title=\"\u062e\u0631\u06cc\u062f \u0633\u0631\u0648\u0631 \u0627\u0628\u0631\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\" href=\"\/cloud-server\/linux\" target=\"_blank\" rel=\"noopener\"> \u0633\u0631\u0648\u0631 \u0627\u0628\u0631\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 <\/a><\/li>\n<li><a title=\"\u062e\u0631\u06cc\u062f \u0647\u0627\u0633\u062a \u0644\u06cc\u0646\u0648\u06a9\u0633\" href=\"\/host\/linux\" target=\"_blank\" rel=\"noopener\">\u0647\u0627\u0633\u062a \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<h2 style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><b>\u0628\u0631\u0631\u0633\u06cc \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0633\u06cc\u0633\u062a\u0645 \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648<\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><span >\u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062a\u0645\u0627\u0645\u06cc \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631 \u0641\u0627\u06cc\u0644\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0645\u0633\u06cc\u0631 \/var\/log\/auth.log \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0648 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 less\u060c \u0622\u0646 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/span><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">sudo less \/var\/log\/auth.log<\/pre>\n<p style=\"text-align: justify;\"><span ><br \/>\n<\/span><span >\u062e\u0631\u0648\u062c\u06cc \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0627\u06cc\u062f \u0686\u06cc\u0632\u06cc \u0634\u0628\u06cc\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0628\u0627\u0634\u062f:<\/span><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Output\r\nMay  3 18:20:45 localhost sshd[585]: Server listening on 0.0.0.0 port 22.\r\nMay  3 18:20:45 localhost sshd[585]: Server listening on :: port 22.\r\nMay  3 18:23:56 localhost login[673]: pam_unix(login:session): session opened fo\r\nr user root by LOGIN(uid=0)\r\nMay  3 18:23:56 localhost login[714]: ROOT LOGIN  on '\/dev\/tty1'\r\nSep  5 13:49:07 localhost sshd[358]: Received signal 15; terminating.\r\nSep  5 13:49:07 localhost sshd[565]: Server listening on 0.0.0.0 port 22.\r\nSep  5 13:49:07 localhost sshd[565]: Server listening on :: port 22.\r\n. . .<\/pre>\n<p style=\"text-align: justify;\"><span >\u0647\u0646\u06af\u0627\u0645\u06cc\u200c\u06a9\u0647 \u0628\u0631\u0631\u0633\u06cc \u0634\u0645\u0627 \u0628\u0647\u200c\u0627\u062a\u0645\u0627\u0645 \u0631\u0633\u06cc\u062f\u060c \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u0644\u06cc\u062f q \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 less \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f.<\/span><\/p>\n<p style=\"text-align: justify;\"><figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" data-loaded=\"true\" src=\"https:\/\/parspack.com\/blog\/wp-content\/uploads\/2023\/04\/monitor-system-authentication-logs-on-ubuntu1.jpg\" class=\"size-full wp-image-34807 aligncenter\" alt=\"\u0644\u0627\u06af \u0647\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0633\u06cc\u0633\u062a\u0645 \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648\"      width=\"750\" height=\"519\"  ><\/figure><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 8px; color: #999999;\">\u0628\u0631\u0631\u0633\u06cc \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><b>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u0627\u0646 last \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0622\u062e\u0631\u06cc\u0646 \u062a\u0644\u0627\u0634 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><span >\u062f\u0631\u200c\u0635\u0648\u0631\u062a\u06cc\u200c\u06a9\u0647 \u0641\u0642\u0637 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0622\u062e\u0631\u06cc\u0646 \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f\u060c \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 last \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/span><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">last<\/pre>\n<p style=\"text-align: justify;\"><span >\u062e\u0631\u0648\u062c\u06cc \u0622\u0646 \u0647\u0645 \u0645\u0634\u0627\u0628\u0647 \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/span><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Output\r\ndemoer   pts\/1        rrcs-72-43-115-1 Thu Sep  5 19:37   still logged in   \r\nroot     pts\/1        rrcs-72-43-115-1 Thu Sep  5 19:37 - 19:37  (00:00)    \r\nroot     pts\/0        rrcs-72-43-115-1 Thu Sep  5 19:15   still logged in   \r\nroot     pts\/0        rrcs-72-43-115-1 Thu Sep  5 18:35 - 18:44  (00:08)    \r\nroot     pts\/0        rrcs-72-43-115-1 Thu Sep  5 18:20 - 18:20  (00:00)    \r\ndemoer   pts\/0        rrcs-72-43-115-1 Thu Sep  5 18:19 - 18:19  (00:00)<\/pre>\n<p style=\"text-align: justify;\"><span >\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0646\u0633\u062e\u0647\u200c\u0627\u06cc \u0641\u0631\u0645\u062a\u200c\u0634\u062f\u0647 \u0627\u0632 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0631\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u062f \u06a9\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0644\u06cc \u062f\u06cc\u06af\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0627\u0632 \u0645\u0633\u06cc\u0631 \/etc\/log\/wtmp \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0622\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u062e\u0637 \u0627\u0648\u0644 \u0648 \u0633\u0648\u0645 \u0627\u06cc\u0646 \u062e\u0631\u0648\u062c\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646\u200c\u0647\u0627 still logged in \u062f\u0631\u062c \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0648\u0627\u0631\u062f \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0644 \u0632\u0645\u0627\u0646 \u0635\u0631\u0641\u200c\u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u0648\u0627\u0631\u062f\u200c\u0634\u062f\u0646 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u062f\u0631 Session\u200c\u0647\u0627\u06cc \u0628\u0633\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u0627 \u062e\u0637 \u062a\u06cc\u0631\u0647 \u0627\u0632 \u0647\u0645 \u062c\u062f\u0627 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u062e\u0637\u0648\u0637 \u06f2\u060c \u06f4\u060c \u06f5 \u0648 \u06f6 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0622\u0646 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/span><\/p>\n<div class=\"cta-section\">\n<p class=\"cta-description\" style=\"text-align: justify;\">\u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u06f1\u06f0 \u0627\u0628\u0632\u0627\u0631 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u0646\u0638\u0627\u0631\u062a \u0628\u0631 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062d\u062a\u0645\u0627\u064b \u0645\u0642\u0627\u0644\u0647 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f.<\/p>\n<p><a class=\"cta-button \" href=\"https:\/\/parspack.com\/blog\/os\/linux\/ubuntu\/ubuntu-network-tools\" target=\"_blank\" rel=\"noopener\"> \u0646\u0638\u0627\u0631\u062a \u0628\u0631 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0627\u0648\u0628\u0648\u0646\u062a\u0648<\/a><\/p>\n<\/div>\n<h2 style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><b>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u0627\u0646 lastlog \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0622\u062e\u0631\u06cc\u0646 \u0648\u0631\u0648\u062f \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631<\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><span >\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u0627\u0646 lastlog\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u062e\u0631\u06cc\u0646\u200c \u0648\u0631\u0648\u062f \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0641\u0627\u06cc\u0644 \/etc\/log\/lastlog \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06cc\u0627\u062f\u0634\u062f\u0647 \u0628\u0627\u200c\u062a\u0648\u062c\u0647\u200c\u0628\u0647 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644 \/etc\/passwd \u0645\u0631\u062a\u0628 \u062e\u0648\u0627\u0647\u0646\u062f \u0634\u062f:<\/span><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">lastlog<\/pre>\n<p style=\"text-align: justify;\"><span >\u062e\u0631\u0648\u062c\u06cc \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0645\u0634\u0627\u0628\u0647 \u0646\u0645\u0648\u0646\u0647 \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/span><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">Output\r\nUsername         Port     From             Latest\r\nroot             pts\/1    rrcs-72-43-115-1 Thu Sep  5 19:37:02 +0000 2013\r\ndaemon                                     **Never logged in**\r\nbin                                        **Never logged in**\r\nsys                                        **Never logged in**\r\nsync                                       **Never logged in**\r\ngames                                      **Never logged in**\r\n. . .<\/pre>\n<p style=\"text-align: justify;\"><span >\u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631\u200c\u06a9\u0647 \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0641\u0631\u0645\u0627\u0646 \u0646\u06cc\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u062e\u0631\u06cc\u0646 \u0648\u0631\u0648\u062f \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u0628\u0631\u062e\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0627 \u0639\u0628\u0627\u0631\u062a **Never logged in** \u0645\u0634\u062e\u0635 \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u06a9\u0647 \u0628\u0627\u062a\u0648\u062c\u0647\u200c\u0628\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u0627\u0635\u0648\u0644\u0627\u064b \u0627\u0632 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0627\u06cc\u0646\u200c\u0647\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u0637\u0628\u06cc\u0639\u06cc \u0627\u0633\u062a.\u00a0<\/span><\/p>\n<div class=\"cta-section\">\n<p class=\"cta-description\" style=\"text-align: justify;\">\u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0622\u0645\u0648\u0632\u0634 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH \u062f\u0631 <a href=\"https:\/\/parspack.com\/blog\/os\/linux\/ubuntu\/what-is-the-ubuntu\">\u0627\u0648\u0628\u0648\u0646\u062a\u0648<\/a> 20.04 \u0645\u0642\u0627\u0644\u0647 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f.<\/p>\n<p><a class=\"cta-button \" href=\"https:\/\/parspack.com\/blog\/os\/linux\/ubuntu\/set-up-ssh-keys-on-ubuntu-12-04\" target=\"_blank\" rel=\"noopener\"> \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc SSH \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 <\/a><\/p>\n<\/div>\n<h2 style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><b>\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><span >\u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0645\u0648\u0636\u0648\u0639\u06cc \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631 \u062f\u0627\u0646\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0632\u06cc\u0631\u200c\u0645\u062c\u0645\u0648\u0639\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u06cc\u0633\u062a\u0645 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f. \u0631\u0627\u0647\u200c\u0647\u0627 \u0648 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0646\u0638\u0648\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0647\u0631\u06cc\u06a9 \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0628\u0631\u200c\u0627\u0633\u0627\u0633 \u0646\u06cc\u0627\u0632 \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0622\u0646\u0686\u0647 \u062f\u0631\u0628\u0627\u0631\u0647 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0633\u06cc\u0633\u062a\u0645 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u060c \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u062f\u0627\u0646\u06cc\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u062f\u0631 \u06a9\u062c\u0627 \u0646\u06af\u0647\u200c\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u062a\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u062f\u0646\u0638\u0631\u062a\u0627\u0646 \u062f\u0633\u062a \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 <a href=\"https:\/\/parspack.com\/blog\/os\/linux\">\u0622\u0645\u0648\u0632\u0634 \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a> \u0628\u0644\u0627\u06af \u067e\u0627\u0631\u0633 \u067e\u06a9\u060c \u062f\u0631\u0628\u0627\u0631\u0647 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0627 \u0634\u0645\u0627 \u06af\u0641\u062a\u200c\u0648\u06af\u0648 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645. \u0628\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u062f\u0642\u06cc\u0642 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u062d\u0648\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0648 \u0622\u062e\u0631\u06cc\u0646 \u0632\u0645\u0627\u0646 \u0648\u0631\u0648\u062f \u0622\u0646\u0627\u0646 \u0648 \u0622\u062e\u0631\u06cc\u0646 \u062a\u0644\u0627\u0634\u0634\u0627\u0646 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u062f\u0631 \u062a\u0648\u0632\u06cc\u0639 Ubuntu 22.04 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"color: #3366ff;\"><b>\u0633\u0624\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/b><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><b>\u06f1. \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062a\u0644\u0627\u0634\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0648\u0627\u0631\u062f\u200c\u0634\u062f\u0646 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u062f\u0631 \u06a9\u062c\u0627 \u0646\u06af\u0647\u200c\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/b><\/span><\/h3>\n<p style=\"text-align: justify;\"><span >\u0628\u0647 \u0627\u06cc\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0631 \u0645\u0633\u06cc\u0631 \/var\/log\/auth.log \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><b>\u06f2. \u0686\u0637\u0648\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0641\u0647\u0631\u0633\u062a \u062a\u0644\u0627\u0634\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f\u061f<\/b><\/span><\/h3>\n<p style=\"text-align: justify;\"><span >\u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 less \u0627\u0645\u06a9\u0627\u0646\u200c\u067e\u0630\u06cc\u0631 \u0627\u0633\u062a.<\/span><\/p>\n<h3 style=\"text-align: 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\u0628\u0627\u0634\u06cc\u062f.<\/p>\n","protected":false},"author":68,"featured_media":35890,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[294],"tags":[],"class_list":["post-35889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ubuntu"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/posts\/35889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/comments?post=35889"}],"version-history":[{"count":4,"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/posts\/35889\/revisions"}],"predecessor-version":[{"id":43997,"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/posts\/35889\/revisions\/43997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/media\/35890"}],"wp:attachment":[{"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/media?parent=35889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/categories?post=35889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/parspack.com\/blog\/wp-json\/wp\/v2\/tags?post=35889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}