{"id":20816,"date":"2026-08-21T15:49:12","date_gmt":"2026-08-21T12:19:12","guid":{"rendered":"https:\/\/maralhost.com\/kb\/docs\/linux\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%a7%d9%85%d9%84-journalctl-%d8%af%d8%b1-%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3\/"},"modified":"2026-08-21T20:06:21","modified_gmt":"2026-08-21T16:36:21","slug":"journalctl-command-guid","status":"publish","type":"docs","link":"https:\/\/maralhost.com\/kb\/articles\/linux\/journalctl-command-guid\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644 journalctl \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u062f\u0633\u062a\u0648\u0631 <strong>journalctl<\/strong> \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0648 \u0628\u0631\u0631\u0633\u06cc Log\u0647\u0627\u06cc \u062b\u0628\u062a\u200c\u0634\u062f\u0647 \u062a\u0648\u0633\u0637 <code>systemd-journald<\/code> \u0627\u0633\u062a. \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0632 systemd \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 Service\u0647\u0627\u060c \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc Kernel \u0648 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc \u062f\u0627\u062e\u0644 Journal \u062b\u0628\u062a \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0628\u0627 journalctl \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0631\u0648\u06cc\u0633\u060c \u0632\u0645\u0627\u0646\u060c Boot\u060c Priority \u0648 \u0633\u0627\u06cc\u0631 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f.<br>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc <a href=\"https:\/\/www.geeksforgeeks.org\/linux-unix\/journalctl-command-in-linux-with-examples\/\" target=\"_blank\" rel=\"noopener\">journalctl<\/a> \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">journalctl \u0686\u06cc\u0633\u062a\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u0631\u0648\u06cc\u0633 <code>systemd-journald<\/code> \u0648\u0638\u06cc\u0641\u0647 \u062c\u0645\u0639\u200c\u0622\u0648\u0631\u06cc Log\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0628\u0631 \u0639\u0647\u062f\u0647 \u062f\u0627\u0631\u062f. \u062f\u0633\u062a\u0648\u0631:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0628\u0632\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0647\u0645\u06cc\u0646 Log\u0647\u0627 \u0627\u0633\u062a. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0645\u0648\u0627\u0631\u062f\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Log \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc systemd<\/li>\n\n\n\n<li>\u062e\u0637\u0627\u0647\u0627\u06cc Boot<\/li>\n\n\n\n<li>\u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc Kernel<\/li>\n\n\n\n<li>Log \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06cc\u06a9 \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc<\/li>\n\n\n\n<li>Warning \u0648 Error\u0647\u0627<\/li>\n\n\n\n<li>Log \u06cc\u06a9 PID<\/li>\n\n\n\n<li>Log\u0647\u0627\u06cc Boot \u0642\u0628\u0644\u06cc<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u062c\u0631\u0627\u06cc \u0633\u0627\u062f\u0647 journalctl<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 Journal:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a Log\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0631\u0627\u06cc User \u0641\u0639\u0644\u06cc \u0627\u0632 \u0642\u062f\u06cc\u0645\u06cc\u200c\u062a\u0631\u06cc\u0646 \u0645\u0648\u0631\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062e\u0631\u0648\u062c\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u0627\u0633\u062a \u0648 \u062f\u0627\u062e\u0644 Pager \u0645\u0627\u0646\u0646\u062f <code>less<\/code> \u0628\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u06a9\u0644\u06cc\u062f \u0647\u0627\u06cc Page Up\u060cArrow Keys \u0648 Page Down \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0631\u0627\u06cc \u062e\u0631\u0648\u062c \u06a9\u0644\u06cc\u062f q \u0631\u0627 \u0641\u0634\u0627\u0631 \u062f\u0647\u06cc\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"http:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-1024x683.webp\" alt=\"journalctl\" class=\"wp-image-20841\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-1024x683.webp 1024w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-300x200.webp 300w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-768x512.webp 768w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-60x40.webp 60w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u062c\u0631\u0627\u06cc journalctl \u0628\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc Root<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u062e\u06cc Log\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc User \u0639\u0627\u062f\u06cc \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u0646\u0628\u0627\u0634\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo journalctl<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 Root \u0648 \u0628\u0631\u062e\u06cc \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u0627\u0646\u0646\u062f <code>systemd-journal<\/code> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f Journal \u0633\u06cc\u0633\u062a\u0645\u06cc \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 \u0622\u062e\u0631\u06cc\u0646 Log\u0647\u0627 \u0628\u0627 journalctl -n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0622\u062e\u0631\u06cc\u0646 Log\u0647\u0627:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0647\u200c\u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u062a\u0639\u062f\u0627\u062f \u0645\u062d\u062f\u0648\u062f\u06cc \u0627\u0632 \u0622\u062e\u0631\u06cc\u0646 \u062e\u0637\u0648\u0637 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0622\u062e\u0631\u06cc\u0646 50 \u062e\u0637:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -n 50<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0646\u06af\u0627\u0645 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc \u0633\u0631\u06cc\u0639 \u06cc\u06a9 \u0645\u0634\u06a9\u0644 \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0627\u0633\u062a.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 \u0632\u0646\u062f\u0647 Log\u0647\u0627 \u0628\u0627 journalctl -f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 Log\u0647\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a Real-Time:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -f<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u06af\u0632\u06cc\u0646\u0647 <code>-f<\/code> \u0645\u062e\u0641\u0641 <code>--follow<\/code> \u0627\u0633\u062a \u0648 \u0645\u0627\u0646\u0646\u062f <code>tail -f<\/code>\u060c Log\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0631\u0627 \u0647\u0646\u06af\u0627\u0645 \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0631\u0627\u06cc \u062a\u0648\u0642\u0641 \u0646\u0645\u0627\u06cc\u0634:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Ctrl + C<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0631\u0627 \u0641\u0634\u0627\u0631 \u062f\u0647\u06cc\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"http:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-f-1024x768.webp\" alt=\"journalctl-f\" class=\"wp-image-20842\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-f-1024x768.webp 1024w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-f-300x225.webp 300w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-f-768x576.webp 768w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-f.webp 1448w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 Log \u06cc\u06a9 Service<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc <code>journalctl<\/code> \u0645\u0634\u0627\u0647\u062f\u0647 Log \u06cc\u06a9 Service \u062e\u0627\u0635 \u0627\u0633\u062a. \u0633\u0627\u062e\u062a\u0627\u0631:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u SERVICE<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u nginx\n\u06cc\u0627\njournalctl -u ssh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u06af\u0632\u06cc\u0646\u0647 <code>-u<\/code> Log\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 Unit \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u0631\u0627 \u0641\u06cc\u0644\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a Service\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0642\u0627\u0644\u0647 <strong><a href=\"https:\/\/maralhost.com\/kb\/docs\/linux\/comprehensive-guide-to-systemctl\/\">\u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644 systemctl<\/a><\/strong> \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 \u0622\u062e\u0631\u06cc\u0646 Log\u0647\u0627\u06cc \u06cc\u06a9 Service<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0622\u062e\u0631\u06cc\u0646 50 \u062e\u0637 Nginx:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u nginx -n 50<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u0647\u062f\u0641 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc \u0633\u0631\u06cc\u0639 \u06cc\u06a9 Service \u0628\u0627\u0634\u062f\u060c \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 \u0632\u0646\u062f\u0647 Log \u06cc\u06a9 Service<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u nginx -f<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a \u0641\u0642\u0637 Log\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 Nginx \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"http:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-u-1024x683.webp\" alt=\"journalctl-u\" class=\"wp-image-20843\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-u-1024x683.webp 1024w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-u-300x200.webp 300w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-u-768x512.webp 768w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-u-60x40.webp 60w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/journalctl-u.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 Log \u0627\u0632 \u06cc\u06a9 \u0632\u0645\u0627\u0646 \u0645\u0634\u062e\u0635<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627 \u06af\u0632\u06cc\u0646\u0647 <code>--since<\/code> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0632\u0645\u0627\u0646 \u0634\u0631\u0648\u0639 \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl --since \"2026-08-21 10:00:00\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u06cc\u0627 \u0628\u0631\u0627\u06cc Log\u0647\u0627\u06cc \u0627\u0645\u0631\u0648\u0632:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl --since \"today\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>journalctl<\/code> \u0627\u0632 \u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc Absolute \u0648 Relative \u0648 \u0639\u0628\u0627\u0631\u0627\u062a\u06cc \u0645\u0627\u0646\u0646\u062f <code>today<\/code>\u060c <code>yesterday<\/code> \u0648 <code>now<\/code> \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 Log \u062a\u0627 \u06cc\u06a9 \u0632\u0645\u0627\u0646 \u0645\u0634\u062e\u0635<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627 \u06af\u0632\u06cc\u0646\u0647 <code>--until<\/code> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl --until \"2026-08-21 14:00:00\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639\u0645\u0648\u0644\u0627\u064b <code>--since<\/code> \u0648 <code>--until<\/code> \u0628\u0627 \u0647\u0645 \u06a9\u0627\u0631\u0628\u0631\u062f \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 : <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl \\\n  --since \"2026-08-21 10:00:00\" \\\n  --until \"2026-08-21 11:00:00\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0641\u0642\u0637 Log\u0647\u0627\u06cc \u0647\u0645\u0627\u0646 \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 Log \u06cc\u06a9 Service \u062f\u0631 \u06cc\u06a9 \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u062b\u0644\u0627\u064b Nginx \u0627\u0632 \u0633\u0627\u0639\u062a 12 \u062a\u0627 13:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u nginx \\\n  --since \"2026-08-21 12:00:00\" \\\n  --until \"2026-08-21 13:00:00\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc Incident\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0632\u0645\u0627\u0646 \u0645\u0634\u062e\u0635\u06cc \u062f\u0627\u0631\u0646\u062f \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0627\u0633\u062a.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 Log\u0647\u0627\u06cc Boot<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 Log\u0647\u0627\u06cc Boot \u0641\u0639\u0644\u06cc:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -b<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u06af\u0632\u06cc\u0646\u0647 <code>-b<\/code> \u0641\u0642\u0637 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 Boot \u0627\u0646\u062a\u062e\u0627\u0628\u200c\u0634\u062f\u0647 \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u062f\u0648\u0646 Offset\u060c Boot \u0641\u0639\u0644\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0634\u0627\u0647\u062f\u0647 Boot\u0647\u0627\u06cc \u0642\u0628\u0644\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0628\u062a\u062f\u0627 \u0644\u06cc\u0633\u062a Boot\u0647\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647\u200c\u0634\u062f\u0647 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl --list-boots<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0645\u0648\u0646\u0647:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IDX BOOT ID                          FIRST ENTRY                 LAST ENTRY\n -2  7541a4...                       Tue 2026-08-18 09:20:10    Tue 2026-08-18 18:42:01\n -1  90bc51...                       Wed 2026-08-20 10:05:33    Wed 2026-08-20 22:14:09\n  0  ef8e72...                       Thu 2026-08-21 08:01:40    Thu 2026-08-21 13:40:32<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u062f\u062f 0 Boot \u0641\u0639\u0644\u06cc \u0648 -1 Boot \u0642\u0628\u0644\u06cc \u0627\u0633\u062a.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 Log\u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 Priority<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Log\u0647\u0627 \u062f\u0627\u0631\u0627\u06cc Priority \u06cc\u0627 Severity \u0647\u0633\u062a\u0646\u062f. \u0633\u0637\u0648\u062d \u0627\u0635\u0644\u06cc:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u0639\u062f\u062f<\/th><th class=\"has-text-align-center\" data-align=\"center\">Level<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">0<\/td><td class=\"has-text-align-center\" data-align=\"center\">emerg<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">alert<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><td class=\"has-text-align-center\" data-align=\"center\">crit<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><td class=\"has-text-align-center\" data-align=\"center\">err<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><td class=\"has-text-align-center\" data-align=\"center\">warning<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">5<\/td><td class=\"has-text-align-center\" data-align=\"center\">notice<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">6<\/td><td class=\"has-text-align-center\" data-align=\"center\">info<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">7<\/td><td class=\"has-text-align-center\" data-align=\"center\">debug<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 Error\u0647\u0627:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -p err<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0642\u062a\u06cc \u0641\u0642\u0637 \u06cc\u06a9 Level \u062f\u0627\u062f\u0647 \u0634\u0648\u062f\u060c \u0647\u0645\u0627\u0646 Level \u0648 \u0645\u0648\u0627\u0631\u062f \u0645\u0647\u0645\u200c\u062a\u0631 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 <code>-p err<\/code> \u0634\u0627\u0645\u0644 <code>err<\/code>\u060c <code>crit<\/code>\u060c <code>alert<\/code> \u0648 <code>emerg<\/code> \u0627\u0633\u062a.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u0633\u062a\u200c\u0648\u062c\u0648 \u062f\u0627\u062e\u0644 Log\u0647\u0627 \u0628\u0627 grep<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0627 <code>grep<\/code> \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 : <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl | grep -i error<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0633\u062a\u0648\u0631 <strong>journalctl<\/strong> \u0627\u0628\u0632\u0627\u0631 \u0627\u0635\u0644\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 Log\u0647\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647\u200c\u0634\u062f\u0647 \u062a\u0648\u0633\u0637 <code>systemd-journald<\/code> \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u06cc\u06a9 Service \u0645\u0639\u0645\u0648\u0644\u0627\u064b <code>journalctl -u SERVICE<\/code> \u0648 \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0632\u0646\u062f\u0647 <code>journalctl -u SERVICE -f<\/code> \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0647\u0633\u062a\u0646\u062f. \u062f\u0631 \u0632\u0645\u0627\u0646 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc Service\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u062a\u0631\u06a9\u06cc\u0628:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl status SERVICE\njournalctl -u SERVICE<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06cc\u06a9\u06cc \u0627\u0632 \u0633\u0631\u06cc\u0639\u200c\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u0639\u0644\u062a \u0627\u0635\u0644\u06cc \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0633\u062a\u0648\u0631 journalctl \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0648 \u0628\u0631\u0631\u0633\u06cc Log\u0647\u0627\u06cc \u062b\u0628\u062a\u200c\u0634\u062f\u0647 \u062a\u0648\u0633\u0637 systemd-journald \u0627\u0633\u062a. \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0632 systemd \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 Service\u0647\u0627\u060c \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc Kernel \u0648 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc \u062f\u0627\u062e\u0644 Journal \u062b\u0628\u062a \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0628\u0627 journalctl \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0631\u0648\u06cc\u0633\u060c \u0632\u0645\u0627\u0646\u060c Boot\u060c Priority \u0648 \u0633\u0627\u06cc\u0631 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f.\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":20840,"parent":17706,"menu_order":39,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","_llm_markdown_disabled":false},"doc_tag":[],"doc_badge":[],"class_list":["post-20816","docs","type-docs","status-publish","has-post-thumbnail","hentry"],"acf":[],"author_avatar":"https:\/\/maralhost.com\/kb\/wp-content\/litespeed\/avatar\/154a57c89504044d83fd37ed6e17d3e7.jpg?ver=1794311728","author_name":"Mehdi Mohammadi","_links":{"self":[{"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/docs\/20816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/comments?post=20816"}],"version-history":[{"count":4,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/docs\/20816\/revisions"}],"predecessor-version":[{"id":20844,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/docs\/20816\/revisions\/20844"}],"up":[{"embeddable":true,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/docs\/17706"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/media\/20840"}],"wp:attachment":[{"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/media?parent=20816"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/doc_tag?post=20816"},{"taxonomy":"doc_badge","embeddable":true,"href":"https:\/\/maralhost.com\/kb\/wp-json\/wp\/v2\/doc_badge?post=20816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}