{"id":4526,"date":"2026-07-13T13:10:54","date_gmt":"2026-07-13T10:10:54","guid":{"rendered":"https:\/\/maram.iq\/blogs\/?p=4526"},"modified":"2026-07-13T14:03:53","modified_gmt":"2026-07-13T11:03:53","slug":"%d8%aa%d8%b4%d8%ae%d9%8a%d8%b5-%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%8a-%d8%aa%d9%81%d8%b4%d9%84-%d8%a8%d8%b9%d8%af-%d8%a5%d8%b9%d8%a7%d8%af%d8%a9-%d8%aa%d8%b4%d8%ba%d9%8a","status":"publish","type":"post","link":"https:\/\/maram.iq\/blogs\/%d8%aa%d8%b4%d8%ae%d9%8a%d8%b5-%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%8a-%d8%aa%d9%81%d8%b4%d9%84-%d8%a8%d8%b9%d8%af-%d8%a5%d8%b9%d8%a7%d8%af%d8%a9-%d8%aa%d8%b4%d8%ba%d9%8a\/","title":{"rendered":"\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631: \u0634\u0631\u062d \u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a systemd \u0648journalctl \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0641\u064a 2026"},"content":{"rendered":"\n<p>\u062a\u064f\u0639\u062f\u0651 <strong>\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644<\/strong> \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631 \u0645\u0646 \u0623\u0643\u062b\u0631 \u0645\u0627 \u064a\u0631\u0628\u0643 \u0645\u062f\u064a\u0631\u064a \u062e\u0648\u0627\u062f\u0645 Linux. \u064a\u064f\u0639\u062f \u0641\u0634\u0644 \u0625\u062d\u062f\u0649 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0641\u064a \u0627\u0644\u0639\u0645\u0644 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631 \u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0648\u0627\u062c\u0647\u0647\u0627 \u0645\u0633\u0624\u0648\u0644\u0648 \u0623\u0646\u0638\u0645\u0629 Linux. \u0641\u0642\u062f \u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u0648\u0642\u0639 \u0628\u0635\u0648\u0631\u0629 \u0637\u0628\u064a\u0639\u064a\u0629 \u0644\u0633\u0627\u0639\u0627\u062a \u0623\u0648 \u0623\u064a\u0627\u0645\u060c \u0644\u0643\u0646 \u0628\u0639\u062f \u062a\u0646\u0641\u064a\u0630 <strong>Reboot<\/strong> \u064a\u062a\u0648\u0642\u0641 <strong>NGINX<\/strong> \u0623\u0648 <strong>PHP-FPM<\/strong> \u0623\u0648 <strong>Node.js<\/strong> \u0623\u0648 <strong>MariaDB<\/strong> \u062f\u0648\u0646 \u0638\u0647\u0648\u0631 \u0633\u0628\u0628 \u0648\u0627\u0636\u062d\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0639\u0637\u0644 \u0627\u0644\u0645\u0648\u0642\u0639 \u0623\u0648 \u0638\u0647\u0648\u0631 \u0623\u062e\u0637\u0627\u0621 \u0645\u062b\u0644 <strong>502 Bad Gateway<\/strong> \u0623\u0648 <strong>504 Gateway Timeout<\/strong> \u0623\u0648 \u062d\u062a\u0649 \u0631\u0641\u0636 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n\n\n\n\n<p>\u0641\u064a \u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u0644\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062d\u0644 \u0641\u064a \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a\u060c \u0628\u0644 \u0641\u064a \u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u062a\u062d\u0644\u064a\u0644\u0647\u0627 \u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062d\u0642\u064a\u0642\u064a. \u0648\u0647\u0646\u0627 \u064a\u0623\u062a\u064a \u062f\u0648\u0631 <strong>systemd<\/strong> \u0648\u0623\u062f\u0627\u0629 <strong>journalctl<\/strong> \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u062d\u0648\u0644 \u0633\u0628\u0628 \u0641\u0634\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0642\u0644\u0627\u0639 \u0623\u0648 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n\n\n\n<p>\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0633\u062a\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0642\u0641\u0629 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0648\u0627\u0645\u0631 <strong>systemctl<\/strong> \u0648<strong>journalctl<\/strong> \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0633\u0628\u0628 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0628\u0633\u0631\u0639\u0629\u060c \u0645\u0639 \u0634\u0631\u062d \u0623\u0634\u0647\u0631 \u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u062e\u0637\u0623 \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627.<\/p>\n\n\n\n<div class=\"table-of-contents\" style=\"background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:1.5rem;margin:1.5rem 0;\"><p style=\"font-weight:700;font-size:1.05rem;margin-bottom:.75rem;\">\u0645\u062d\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0644<\/p><ul style=\"list-style:none;padding:0;margin:0;\"><li style=\"padding:.25rem 0;\"><a href=\"#section-1\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0644\u0645\u0627\u0630\u0627 \u062a\u062a\u0648\u0642\u0641 \u0628\u0639\u0636 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u061f<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-2\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-3\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 journalctl<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-4\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a \u0622\u062e\u0631 \u0639\u0645\u0644\u064a\u0629 \u0625\u0642\u0644\u0627\u0639<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-5\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0639\u0631\u0636 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0628\u0639\u062f \u0627\u0644\u0625\u0642\u0644\u0627\u0639<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-6\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0623\u0634\u0647\u0631 \u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u062e\u0637\u0623 \u0648\u0645\u0639\u0646\u0627\u0647\u0627<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-7\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0645\u0631\u0627\u062c\u0639\u0629 \u0633\u062c\u0644\u0627\u062a NGINX<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-8\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u062a\u0634\u062e\u064a\u0635 \u062e\u062f\u0645\u0627\u062a Node.js \u0648PM2<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-9\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u062e\u0637\u0648\u0627\u062a \u062a\u0634\u062e\u064a\u0635 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-10\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a<\/a><\/li><li style=\"padding:.25rem 0;\"><a href=\"#section-11\" style=\"color:#4f46e5;text-decoration:none;\">&#8592; \u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-1\">\u0644\u0645\u0627\u0630\u0627 \u062a\u062a\u0648\u0642\u0641 \u0628\u0639\u0636 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u061f<\/h2>\n\n\n\n<p>\u0642\u062f \u062a\u062a\u0648\u0642\u0641 \u0627\u0644\u062e\u062f\u0645\u0629 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631 \u0644\u0623\u0633\u0628\u0627\u0628 \u0639\u062f\u064a\u062f\u0629\u060c \u0645\u0646 \u0623\u0628\u0631\u0632\u0647\u0627:<\/p>\n\n\n\n<figure style=\"margin:2rem auto;text-align:center;max-width:760px\"><img decoding=\"async\" src=\"https:\/\/maram.iq\/blogs\/wp-content\/uploads\/2026\/07\/failed-services-why.svg\" alt=\"\u0644\u0645\u0627\u0630\u0627 \u062a\u0638\u0647\u0631 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.06)\"\/><figcaption style=\"margin-top:.6rem;font-size:.9rem;color:#64748b\">\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0623\u0634\u0647\u0631: \u0627\u0644\u062e\u062f\u0645\u0629 \u063a\u064a\u0631 \u0645\u0641\u0639\u0651\u0644\u0629 \u0644\u0644\u0625\u0642\u0644\u0627\u0639<\/figcaption><\/figure>\n\n\n\n<p>\u0648\u0644\u0641\u0647\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0648\u062a\u0641\u0639\u064a\u0644\u0647\u0627 \u0639\u0646\u062f \u0627\u0644\u0625\u0642\u0644\u0627\u0639\u060c \u0631\u0627\u062c\u0639: <a href=\"https:\/\/maram.iq\/blogs\/server-logs-%d8%b3%d8%ac%d9%84%d8%a7%d8%aa-%d8%a7%d9%84%d8%b3%d9%8a%d8%b1%d9%81%d8%b1-journalctl-nginx-pm2-systemd\/\">\u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0633\u064a\u0631\u0641\u0631 (Server Logs): \u062a\u0634\u062e\u064a\u0635 \u0623\u0639\u0637\u0627\u0644 NGINX \u0648PM2 \u0648systemd \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 journalctl \u0641\u064a 2026<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u062f\u0645 \u062a\u0641\u0639\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0644\u062a\u0639\u0645\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0639\u0646\u062f \u0627\u0644\u0625\u0642\u0644\u0627\u0639.<\/li>\n\n\n\n<li>\u062e\u0637\u0623 \u0641\u064a \u0645\u0644\u0641 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629.<\/li>\n\n\n\n<li>\u0639\u062f\u0645 \u062a\u0648\u0641\u0631 \u0635\u0644\u0627\u062d\u064a\u0627\u062a \u0643\u0627\u0641\u064a\u0629.<\/li>\n\n\n\n<li>\u062a\u0639\u0627\u0631\u0636 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0641\u0630.<\/li>\n\n\n\n<li>\u0641\u0634\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n\n\n\n<li>\u062a\u0644\u0641 \u0623\u062d\u062f \u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0625\u0639\u062f\u0627\u062f.<\/li>\n\n\n\n<li>\u0628\u062f\u0621 \u0627\u0644\u062e\u062f\u0645\u0629 \u0642\u0628\u0644 \u062c\u0627\u0647\u0632\u064a\u0629 \u0627\u0644\u0634\u0628\u0643\u0629.<\/li>\n\n\n\n<li>\u062e\u0637\u0623 \u0641\u064a \u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u062a\u0646\u0641\u064a\u0630\u064a \u0623\u0648 \u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/li>\n<\/ul>\n\n\n\n<p>\u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0627\u0644\u062a\u062e\u0645\u064a\u0646.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-2\">\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/h2>\n\n\n\n<p>\u0627\u0628\u062f\u0623 \u0623\u0648\u0644\u064b\u0627 \u0628\u0645\u0639\u0631\u0641\u0629 \u062d\u0627\u0644\u0629 \u0627\u0644\u062e\u062f\u0645\u0629:<\/p>\n\n\n\n<figure style=\"margin:2rem auto;text-align:center;max-width:760px\"><img decoding=\"async\" src=\"https:\/\/maram.iq\/blogs\/wp-content\/uploads\/2026\/07\/failed-services-commands.svg\" alt=\"\u0623\u0648\u0627\u0645\u0631 \u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0639\u0628\u0631 systemctl \u0648journalctl\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.06)\"\/><figcaption style=\"margin-top:.6rem;font-size:.9rem;color:#64748b\">\u0628\u0637\u0627\u0642\u0629 \u0623\u0648\u0627\u0645\u0631 \u0627\u0644\u062a\u0634\u062e\u064a\u0635<\/figcaption><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl status nginx\n<\/code><\/pre>\n\n\n\n<p>\u0623\u0648:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl status php8.3-fpm\n<\/code><\/pre>\n\n\n\n<p>\u0623\u0648:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl status myapp\n<\/code><\/pre>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u062a\u0639\u0645\u0644 \u0633\u062a\u0638\u0647\u0631 \u0627\u0644\u062d\u0627\u0644\u0629:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Active: active (running)\n<\/code><\/pre>\n\n\n\n<p>\u0623\u0645\u0627 \u0625\u0630\u0627 \u0638\u0647\u0631\u062a:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Active: failed\n<\/code><\/pre>\n\n\n\n<p>\u0623\u0648:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Active: inactive\n<\/code><\/pre>\n\n\n\n<p>\u0641\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u062e\u062f\u0645\u0629 \u0644\u0645 \u062a\u0628\u062f\u0623 \u0628\u0646\u062c\u0627\u062d\u060c \u0648\u064a\u062c\u0628 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0633\u0628\u0628.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-3\">\u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 journalctl<\/h2>\n\n\n\n<p>\u0623\u0641\u0636\u0644 \u0623\u0645\u0631 \u0644\u062a\u0634\u062e\u064a\u0635 \u0623\u064a \u062e\u062f\u0645\u0629 \u0647\u0648:<\/p>\n\n\n\n<p>\u0648journalctl \u0647\u0648 \u0627\u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u0631\u0633\u0645\u064a\u0629 \u0644\u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a systemd\u061b \u0644\u0644\u062a\u0648\u062b\u064a\u0642 \u0631\u0627\u062c\u0639 <a href=\"https:\/\/www.freedesktop.org\/software\/systemd\/man\/latest\/journalctl.html\" target=\"_blank\" rel=\"noopener\">\u062f\u0644\u064a\u0644 journalctl \u0627\u0644\u0631\u0633\u0645\u064a<\/a>.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u nginx\n<\/code><\/pre>\n\n\n\n<p>\u0623\u0648:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u myapp\n<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u0639\u0631\u0636 \u062c\u0645\u064a\u0639 \u0627\u0644\u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u064a \u0633\u062c\u0644\u0647\u0627 systemd \u0644\u0647\u0630\u0647 \u0627\u0644\u062e\u062f\u0645\u0629 \u0645\u0646\u0630 \u062a\u0634\u063a\u064a\u0644\u0647\u0627.<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0623\u0631\u062f\u062a \u0645\u0634\u0627\u0647\u062f\u0629 \u0622\u062e\u0631 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0641\u0642\u0637:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u nginx -n 50\n<\/code><\/pre>\n\n\n\n<p>\u0623\u0645\u0627 \u0644\u0645\u062a\u0627\u0628\u0639\u0629 \u0627\u0644\u0633\u062c\u0644 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0623\u062b\u0646\u0627\u0621 \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0629:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -fu nginx\n<\/code><\/pre>\n\n\n\n<p>\u0648\u0647\u0630\u0627 \u0645\u0641\u064a\u062f \u062c\u062f\u064b\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-4\">\u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a \u0622\u062e\u0631 \u0639\u0645\u0644\u064a\u0629 \u0625\u0642\u0644\u0627\u0639<\/h2>\n\n\n\n<p>\u0625\u0630\u0627 \u0638\u0647\u0631\u062a \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631 \u0645\u0628\u0627\u0634\u0631\u0629\u060c \u0627\u0633\u062a\u062e\u062f\u0645:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -b\n<\/code><\/pre>\n\n\n\n<p>\u064a\u0639\u0631\u0636 \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0622\u062e\u0631 \u0639\u0645\u0644\u064a\u0629 Boot\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u0641\u0634\u0644\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0642\u0644\u0627\u0639.<\/p>\n\n\n\n<p>\u0648\u0644\u0639\u0631\u0636 \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0625\u0642\u0644\u0627\u0639 \u0641\u0642\u0637:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -b -p err\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-5\">\u0639\u0631\u0636 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0628\u0639\u062f \u0627\u0644\u0625\u0642\u0644\u0627\u0639<\/h2>\n\n\n\n<p>\u064a\u0645\u0643\u0646\u0643 \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u0644\u0645 \u062a\u0628\u062f\u0623 \u0628\u0646\u062c\u0627\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --failed\n<\/code><\/pre>\n\n\n\n<p>\u0625\u0630\u0627 \u0638\u0647\u0631\u062a \u0623\u0633\u0645\u0627\u0621 \u0645\u062b\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>nginx<\/li>\n\n\n\n<li>mariadb<\/li>\n\n\n\n<li>php-fpm<\/li>\n<\/ul>\n\n\n\n<p>\u0641\u0627\u0628\u062f\u0623 \u0628\u0641\u062d\u0635 \u0643\u0644 \u062e\u062f\u0645\u0629 \u0639\u0644\u0649 \u062d\u062f\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <code>systemctl status<\/code> \u0648<code>journalctl<\/code>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-6\">\u0623\u0634\u0647\u0631 \u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u062e\u0637\u0623 \u0648\u0645\u0639\u0646\u0627\u0647\u0627<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Failed to start<\/h3>\n\n\n\n<p>\u062a\u0639\u0646\u064a \u0623\u0646 systemd \u062d\u0627\u0648\u0644 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0644\u0643\u0646\u0647 \u0641\u0634\u0644 \u0628\u0633\u0628\u0628 \u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/p>\n\n\n\n<figure style=\"margin:2rem auto;text-align:center;max-width:760px\"><img decoding=\"async\" src=\"https:\/\/maram.iq\/blogs\/wp-content\/uploads\/2026\/07\/failed-services-errors.svg\" alt=\"\u0623\u0634\u0647\u0631 \u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0648\u0645\u0639\u0646\u0627\u0647\u0627\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.06)\"\/><figcaption style=\"margin-top:.6rem;font-size:.9rem;color:#64748b\">\u0627\u0631\u0628\u0637 \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u0628\u0633\u0628\u0628\u0647\u0627 \u0645\u0628\u0627\u0634\u0631\u0629<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Permission denied<\/h3>\n\n\n\n<p>\u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u062e\u062f\u0645\u0629 \u0644\u0627 \u062a\u0645\u062a\u0644\u0643 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0627\u062a \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0645\u0644\u0641 \u0623\u0648 \u0645\u062c\u0644\u062f \u0645\u0639\u064a\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">No such file or directory<\/h3>\n\n\n\n<p>\u062a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0641\u064a \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d \u0623\u0648 \u0623\u0646 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u062a\u0646\u0641\u064a\u0630\u064a \u0645\u0641\u0642\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Address already in use<\/h3>\n\n\n\n<p>\u062a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0633\u062a\u062e\u062f\u0645 \u0628\u0627\u0644\u0641\u0639\u0644 \u0645\u0646 \u0642\u0628\u0644 \u062e\u062f\u0645\u0629 \u0623\u062e\u0631\u0649.<\/p>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0630\u0644\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ss -tlnp\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Connection refused<\/h3>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u062a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062e\u0644\u0641\u064a \u0645\u062a\u0648\u0642\u0641 \u0623\u0648 \u0644\u0627 \u064a\u0633\u062a\u0645\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u060c \u0648\u0647\u0648 \u0633\u0628\u0628 \u0634\u0627\u0626\u0639 \u0644\u0638\u0647\u0648\u0631 \u062e\u0637\u0623 <strong>502 Bad Gateway<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-7\">\u0645\u0631\u0627\u062c\u0639\u0629 \u0633\u062c\u0644\u0627\u062a NGINX<\/h2>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0648\u0642\u0639 \u0644\u0627 \u064a\u0639\u0645\u0644 \u0631\u063a\u0645 \u0623\u0646 \u0627\u0644\u062e\u062f\u0645\u0629 \u062a\u0639\u0645\u0644\u060c \u0631\u0627\u062c\u0639 \u0633\u062c\u0644 \u0627\u0644\u0623\u062e\u0637\u0627\u0621:<\/p>\n\n\n\n<p>\u0648\u0625\u0630\u0627 \u0638\u0647\u0631 \u062e\u0637\u0623 502 \u0646\u062a\u064a\u062c\u0629 \u0630\u0644\u0643\u060c \u0631\u0627\u062c\u0639: <a href=\"https:\/\/maram.iq\/blogs\/%d8%ad%d9%84-%d9%85%d8%b4%d9%83%d9%84%d8%a9-502-bad-gateway-%d8%a8%d8%b9%d8%af-%d8%a5%d8%b9%d8%a7%d8%af%d8%a9-%d8%aa%d8%b4%d8%ba%d9%8a%d9%84-%d8%a7%d9%84%d8%b3%d9%8a%d8%b1%d9%81%d8%b1-nginx-%d9%88php\/\">\u062d\u0644 \u0645\u0634\u0643\u0644\u0629 502 Bad Gateway \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631 (NGINX \u0648PHP-FPM \u0648Node.js): \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u062a\u0634\u062e\u064a\u0635 \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0641\u064a 2026<\/a>.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tail -f \/var\/log\/nginx\/error.log\n<\/code><\/pre>\n\n\n\n<p>\u0648\u0644\u0639\u0631\u0636 \u0633\u062c\u0644 \u0627\u0644\u0632\u064a\u0627\u0631\u0627\u062a:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tail -f \/var\/log\/nginx\/access.log\n<\/code><\/pre>\n\n\n\n<p>\u0633\u062a\u062c\u062f \u0641\u064a\u0647\u0645\u0627 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0645\u0647\u0645\u0629 \u062d\u0648\u0644 \u0623\u0633\u0628\u0627\u0628 \u0641\u0634\u0644 \u0627\u0644\u0637\u0644\u0628\u0627\u062a \u0623\u0648 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062e\u0644\u0641\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-8\">\u062a\u0634\u062e\u064a\u0635 \u062e\u062f\u0645\u0627\u062a Node.js \u0648PM2<\/h2>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0633\u062a\u062e\u062f\u0645 PM2\u060c \u0627\u0639\u0631\u0636 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0628\u0648\u0627\u0633\u0637\u0629:<\/p>\n\n\n\n<p>\u0648\u0644\u0631\u0628\u0637 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0628\u0627\u0644\u062f\u0648\u0645\u064a\u0646 \u0639\u0628\u0631 NGINX\u060c \u0631\u0627\u062c\u0639: <a href=\"https:\/\/maram.iq\/blogs\/%d8%b4%d8%b1%d8%ad-nginx-reverse-proxy-%d9%83%d9%8a%d9%81-%d9%8a%d8%b1%d8%a8%d8%b7-%d8%a7%d9%84%d8%af%d9%88%d9%85%d9%8a%d9%86-%d8%a8%d8%aa%d8%b7%d8%a8%d9%8a%d9%82%d9%83-%d8%a7%d9%84%d8%af%d8%a7%d8%ae\/\">\u0634\u0631\u062d NGINX Reverse Proxy: \u0643\u064a\u0641 \u064a\u0631\u0628\u0637 \u0627\u0644\u062f\u0648\u0645\u064a\u0646 \u0628\u062a\u0637\u0628\u064a\u0642\u0643 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 proxy_pass\u061f \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 2026<\/a>.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pm2 logs\n<\/code><\/pre>\n\n\n\n<p>\u0648\u0644\u0639\u0631\u0636 \u0633\u062c\u0644 \u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u064a\u0646:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pm2 logs app-name\n<\/code><\/pre>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u064a\u062a\u0648\u0642\u0641 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0646\u0641\u064a\u0630:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pm2 save\n<\/code><\/pre>\n\n\n\n<p>\u062b\u0645:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pm2 startup\n<\/code><\/pre>\n\n\n\n<p>\u062d\u062a\u0649 \u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644\u0647 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0645\u0639 \u0625\u0642\u0644\u0627\u0639 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-9\">\u062e\u0637\u0648\u0627\u062a \u062a\u0634\u062e\u064a\u0635 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629<\/h2>\n\n\n\n<p>\u0639\u0646\u062f \u062a\u0648\u0642\u0641 \u0623\u064a \u062e\u062f\u0645\u0629 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0627\u062a\u0628\u0639 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u062e\u062f\u0645\u0629:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl status service-name\n<\/code><\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u0627\u0642\u0631\u0623 \u0633\u062c\u0644 \u0627\u0644\u062e\u062f\u0645\u0629:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -u service-name\n<\/code><\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>\u0627\u0639\u0631\u0636 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0641\u0627\u0634\u0644\u0629:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --failed\n<\/code><\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0641\u0630:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>ss -tlnp\n<\/code><\/pre>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li>\u0627\u062e\u062a\u0628\u0631 \u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062e\u062f\u0645\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062a\u062f\u0639\u0645 \u0630\u0644\u0643\u060c \u0645\u062b\u0644:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>nginx -t\n<\/code><\/pre>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li>\u0631\u0627\u062c\u0639 \u0633\u062c\u0644 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0623\u0648 \u0627\u0644\u062e\u0627\u062f\u0645.<\/li>\n<\/ol>\n\n\n\n<p>\u0628\u0647\u0630\u0627 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0633\u0628\u0628 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u062e\u0644\u0627\u0644 \u062f\u0642\u0627\u0626\u0642 \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-10\">\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0641\u0639\u0651\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u0647\u0645\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <code>systemctl enable<\/code>.<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0628\u0631 \u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0642\u0628\u0644 \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0629.<\/li>\n\n\n\n<li>\u0631\u0627\u0642\u0628 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0628\u0639\u062f \u0643\u0644 \u062a\u062d\u062f\u064a\u062b \u0623\u0648 \u062a\u063a\u064a\u064a\u0631.<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 <code>journalctl<\/code> \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0645\u064a\u0646.<\/li>\n\n\n\n<li>\u0627\u062d\u062a\u0641\u0638 \u0628\u0646\u0633\u062e\u0629 \u0627\u062d\u062a\u064a\u0627\u0637\u064a\u0629 \u0645\u0646 \u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0642\u0628\u0644 \u062a\u0639\u062f\u064a\u0644\u0647\u0627.<\/li>\n\n\n\n<li>\u0631\u0627\u062c\u0639 \u0633\u062c\u0644\u0627\u062a NGINX \u0648PM2 \u0648systemd \u0628\u0627\u0646\u062a\u0638\u0627\u0645 \u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0645\u0628\u0643\u0631\u064b\u0627.<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0648\u0627\u062a \u0645\u0631\u0627\u0642\u0628\u0629 \u0645\u062b\u0644 Uptime Kuma \u0623\u0648 Netdata \u0644\u062a\u0646\u0628\u064a\u0647\u0643 \u0639\u0646\u062f \u062a\u0648\u0642\u0641 \u0627\u0644\u062e\u062f\u0645\u0627\u062a.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-12\">\u0627\u0644\u062d\u0644 \u0627\u0644\u062f\u0627\u0626\u0645: \u062a\u0641\u0639\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0639\u0646\u062f \u0627\u0644\u0625\u0642\u0644\u0627\u0639<\/h2>\n\n\n\n<p>\u0641\u064a \u0623\u063a\u0644\u0628 \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u062a\u0643\u0648\u0646 <strong>\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644<\/strong> \u0628\u0639\u062f \u0627\u0644\u0625\u0642\u0644\u0627\u0639 \u0628\u0628\u0633\u0627\u0637\u0629 \u063a\u064a\u0631 \u0645\u0641\u0639\u0651\u0644\u0629 \u0644\u0644\u0628\u062f\u0621 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a. \u0641\u0627\u0644\u062e\u062f\u0645\u0629 \u0642\u062f \u062a\u0639\u0645\u0644 \u0627\u0644\u0622\u0646 \u0644\u0623\u0646\u0643 \u0634\u063a\u0651\u0644\u062a\u0647\u0627 \u064a\u062f\u0648\u064a\u064b\u0627\u060c \u0644\u0643\u0646\u0647\u0627 \u0644\u0646 \u062a\u0639\u0648\u062f \u0628\u0639\u062f Reboot \u0645\u0627 \u0644\u0645 \u062a\u064f\u0641\u0639\u0651\u0644\u0647\u0627.<\/p>\n\n\n\n<pre style=\"background:#0f172a;color:#e2e8f0;border-radius:10px;padding:1rem 1.2rem;overflow:auto;font-family:Consolas,monospace;font-size:.92rem;line-height:1.8;direction:ltr;text-align:left\">systemctl enable nginx\nsystemctl enable --now myapp\nsystemctl is-enabled myapp<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-13\">\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0633\u0628\u0628 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u062a\u0628\u0639\u064a\u0627\u062a<\/h2>\n\n\n\n<p>\u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u062a\u0628\u062f\u0623 \u0627\u0644\u062e\u062f\u0645\u0629 \u0642\u0628\u0644 \u062c\u0627\u0647\u0632\u064a\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0623\u0648 \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0641\u062a\u0641\u0634\u0644 \u062b\u0645 \u062a\u062a\u0648\u0642\u0641. \u0627\u0644\u062d\u0644 \u0647\u0648 \u0636\u0628\u0637 \u0627\u0644\u062a\u0628\u0639\u064a\u0627\u062a \u0641\u064a \u0645\u0644\u0641 \u0627\u0644\u062e\u062f\u0645\u0629 \u062d\u062a\u0649 \u062a\u0646\u062a\u0638\u0631 \u0645\u0627 \u062a\u062d\u062a\u0627\u062c\u0647 \u0642\u0628\u0644 \u0627\u0644\u0628\u062f\u0621.<\/p>\n\n\n\n<pre style=\"background:#0f172a;color:#e2e8f0;border-radius:10px;padding:1rem 1.2rem;overflow:auto;font-family:Consolas,monospace;font-size:.92rem;line-height:1.8;direction:ltr;text-align:left\">[Unit]\nAfter=network-online.target mariadb.service\nRequires=mariadb.service<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-14\">\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0645\u062d\u0627\u0648\u0644\u0629 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u0641\u0634\u0644<\/h2>\n\n\n\n<p>\u0644\u062a\u0642\u0644\u064a\u0644 \u0623\u062b\u0631 <strong>\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644<\/strong> \u0645\u0624\u0642\u062a\u064b\u0627\u060c \u0627\u0636\u0628\u0637 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0645\u062d\u0627\u0648\u0644\u0629 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a\u0629 \u0628\u062f\u0644 \u0628\u0642\u0627\u0621 \u0627\u0644\u062e\u062f\u0645\u0629 \u0645\u062a\u0648\u0642\u0641\u0629:<\/p>\n\n\n\n<pre style=\"background:#0f172a;color:#e2e8f0;border-radius:10px;padding:1rem 1.2rem;overflow:auto;font-family:Consolas,monospace;font-size:.92rem;line-height:1.8;direction:ltr;text-align:left\">[Service]\nRestart=always\nRestartSec=5<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-15\">\u0642\u0627\u0626\u0645\u0629 \u062a\u062d\u0642\u0642 \u0633\u0631\u064a\u0639\u0629<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0647\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0645\u0641\u0639\u0651\u0644\u0629\u061f <code>systemctl is-enabled<\/code><\/li>\n\n<li>\u0645\u0627 \u062d\u0627\u0644\u062a\u0647\u0627 \u0627\u0644\u0622\u0646\u061f <code>systemctl status<\/code><\/li>\n\n<li>\u0645\u0627\u0630\u0627 \u064a\u0642\u0648\u0644 \u0627\u0644\u0633\u062c\u0644\u061f <code>journalctl -u \u0627\u0644\u062e\u062f\u0645\u0629 -b<\/code><\/li>\n\n<li>\u0647\u0644 \u0627\u0644\u062a\u0628\u0639\u064a\u0627\u062a \u062c\u0627\u0647\u0632\u0629 (\u0634\u0628\u0643\u0629\/\u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a)\u061f<\/li>\n\n<li>\u0647\u0644 \u0627\u0644\u0645\u0646\u0641\u0630 \u0645\u0634\u063a\u0648\u0644 \u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0623\u062e\u0631\u0649\u061f<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"section-11\">\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n\n\n<p>\u064a\u064f\u0639\u062f <strong>systemd<\/strong> \u0648<strong>journalctl<\/strong> \u0645\u0646 \u0623\u0647\u0645 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062d\u062a\u0627\u062c\u0647\u0627 \u0623\u064a \u0645\u062f\u064a\u0631 \u062e\u0648\u0627\u062f\u0645 Linux \u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0642\u0641\u0629 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631. \u0641\u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0628\u0635\u0648\u0631\u0629 \u0645\u062a\u0643\u0631\u0631\u0629 \u062f\u0648\u0646 \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0633\u0628\u0628\u060c \u062a\u0633\u0627\u0639\u062f\u0643 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0628\u062f\u0642\u0629\u060c \u0633\u0648\u0627\u0621 \u0643\u0627\u0646\u062a \u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a\u060c \u0623\u0648 \u062a\u0639\u0627\u0631\u0636\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0641\u0630\u060c \u0623\u0648 \u0646\u0642\u0635\u064b\u0627 \u0641\u064a \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0627\u062a\u060c \u0623\u0648 \u0641\u0634\u0644\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062e\u0644\u0641\u064a.<\/p>\n\n\n\n<p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0645\u0639\u0638\u0645 <strong>\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644<\/strong> \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0633\u0628\u0628\u0647\u0627 \u0639\u062f\u0645 \u062a\u0641\u0639\u064a\u0644\u0647\u0627 \u0644\u0644\u0625\u0642\u0644\u0627\u0639 \u0623\u0648 \u062a\u0628\u0639\u064a\u0629 \u063a\u064a\u0631 \u062c\u0627\u0647\u0632\u0629. \u0627\u0641\u062d\u0635 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0627\u0642\u0631\u0623 \u0627\u0644\u0633\u062c\u0644 \u0628\u0640 journalctl\u060c \u0641\u0639\u0651\u0644 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u0627\u0636\u0628\u0637 \u0627\u0644\u062a\u0628\u0639\u064a\u0627\u062a \u2014 \u0639\u0646\u062f\u0647\u0627 \u0644\u0646 \u062a\u0641\u0627\u062c\u0626\u0643 <strong>\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644<\/strong> \u0645\u062c\u062f\u062f\u064b\u0627.<\/p>\n\n\n\n<p>\u0648\u062a\u0648\u0641\u0651\u0631 <a href=\"https:\/\/maram.iq\">\u0645\u0631\u0627\u0645 \u0647\u0648\u0633\u062a<\/a> \u062e\u0648\u0627\u062f\u0645 VPS \u0648Dedicated \u0628\u0635\u0644\u0627\u062d\u064a\u0627\u062a Root \u0643\u0627\u0645\u0644\u0629 \u062a\u0645\u0643\u0651\u0646\u0643 \u0645\u0646 \u0636\u0628\u0637 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0648\u0633\u062c\u0644\u0627\u062a\u0647\u0627 \u0628\u062d\u0631\u064a\u0629\u060c \u0645\u0639 \u062f\u0639\u0645 \u0641\u0646\u064a \u0639\u0631\u0628\u064a \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629.<\/p>\n\n\n\n<p>\u0648\u0627\u062c\u0639\u0644 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062f\u0648\u0631\u064a \u0639\u0627\u062f\u0629\u060c \u0631\u0627\u062c\u0639: <a href=\"https:\/\/maram.iq\/blogs\/%d8%a7%d9%84%d8%af%d9%84%d9%8a%d9%84-%d8%a7%d9%84%d9%83%d8%a7%d9%85%d9%84-%d9%84%d9%81%d8%ad%d8%b5-%d8%b5%d8%ad%d8%a9-%d8%a7%d9%84%d8%b3%d9%8a%d8%b1%d9%81%d8%b1-server-health-check-%d8%a3%d9%87\/\">\u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0641\u062d\u0635 \u0635\u062d\u0629 \u0627\u0644\u0633\u064a\u0631\u0641\u0631 (Server Health Check): \u0623\u0647\u0645 \u0623\u0648\u0627\u0645\u0631 Linux \u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a 2026<\/a>.<\/p>\n\n\n\n<p>\u0627\u0639\u062a\u0645\u0627\u062f \u0645\u0646\u0647\u062c\u064a\u0629 \u0648\u0627\u0636\u062d\u0629 \u062a\u0628\u062f\u0623 \u0628\u0641\u062d\u0635 \u062d\u0627\u0644\u0629 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u062b\u0645 \u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a\u0647\u0627\u060c \u062b\u0645 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0648\u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u060c \u064a\u0648\u0641\u0631 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0648\u0642\u062a \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0641\u062a\u0631\u0629 \u062a\u0648\u0642\u0641 \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u060c \u0648\u064a\u062c\u0639\u0644 \u0625\u062f\u0627\u0631\u0629 \u062e\u0648\u0627\u062f\u0645 Linux \u0623\u0643\u062b\u0631 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627.<\/p>\n\n\n\n<div style=\"background:#eef2ff;border:1px solid #c7d2fe;border-radius:12px;padding:1.5rem;margin-top:2rem;text-align:center;\"><p style=\"font-weight:700;font-size:1.1rem;margin-bottom:.5rem;\">\u0647\u0644 \u062a\u0628\u062d\u062b \u0639\u0646 \u0627\u0633\u062a\u0636\u0627\u0641\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0645\u0648\u0642\u0639\u0643\u061f<\/p><p style=\"color:#475569;margin-bottom:1rem;\">\u0634\u0631\u0643\u0629 \u0645\u0631\u0627\u0645 \u0647\u0648\u0633\u062a \u062a\u0642\u062f\u0645 \u0623\u0641\u0636\u0644 \u062d\u0644\u0648\u0644 \u0627\u0644\u0627\u0633\u062a\u0636\u0627\u0641\u0629 \u0648\u0627\u0644\u0633\u064a\u0631\u0641\u0631\u0627\u062a \u0628\u062f\u0639\u0645 \u0641\u0646\u064a \u0639\u0631\u0628\u064a 24\/7<\/p><a href=\"https:\/\/maram.iq\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#4f46e5;color:#fff;padding:.75rem 2rem;border-radius:10px;font-weight:600;text-decoration:none;\">\u0627\u0643\u062a\u0634\u0641 \u062e\u062f\u0645\u0627\u062a\u0646\u0627 &#8592;<\/a><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u064a\u0631\u0641\u0631 2026: \u0642\u0631\u0627\u0621\u0629 \u0633\u062c\u0644\u0627\u062a systemd \u0648journalctl \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629\u060c \u0623\u0634\u0647\u0631 \u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u062e\u0637\u0623\u060c \u0648\u062a\u0641\u0639\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0648\u0636\u0628\u0637 \u0627\u0644\u062a\u0628\u0639\u064a\u0627\u062a \u0644\u062d\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0646\u0647\u0627\u0626\u064a\u064b\u0627.<\/p>\n","protected":false},"author":6,"featured_media":4532,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[180],"tags":[717,174,271,718,707,143,140],"class_list":["post-4526","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps-cloud","tag-journalctl","tag-linux","tag-nginx","tag-pm2","tag-systemd","tag-143","tag-140"],"_links":{"self":[{"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/posts\/4526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/comments?post=4526"}],"version-history":[{"count":2,"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/posts\/4526\/revisions"}],"predecessor-version":[{"id":4531,"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/posts\/4526\/revisions\/4531"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/media\/4532"}],"wp:attachment":[{"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/media?parent=4526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/categories?post=4526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maram.iq\/blogs\/wp-json\/wp\/v2\/tags?post=4526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}