{"id":1782,"date":"2025-06-06T13:17:24","date_gmt":"2025-06-06T10:17:24","guid":{"rendered":"https:\/\/aristov.tech\/blog\/?p=1782"},"modified":"2026-02-02T10:32:49","modified_gmt":"2026-02-02T07:32:49","slug":"kurs-patroni","status":"publish","type":"post","link":"https:\/\/aristov.tech\/blog\/kurs-patroni\/","title":{"rendered":"\u0414\u0440\u0430\u0444\u0442 \u043a\u0443\u0440\u0441\u0430 \u043f\u043e Patroni"},"content":{"rendered":"\n<p>\u041a\u0443\u0440\u0441 \u043e\u0442 aristov.tech \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f Patroni \u2014 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0434\u043b\u044f PostgreSQL. \u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0434\u043b\u044f <strong>\u0437\u0430\u043a\u0430\u0437\u0430 B2B \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c<\/strong>.<\/p>\n\n\n\n<p><strong>\u0414\u043b\u044f \u043a\u043e\u0433\u043e \u044d\u0442\u043e\u0442 \u043a\u0443\u0440\u0441:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438: \u043f\u043e\u0439\u043c\u0443\u0442 \u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442 \u0432 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u043e\u0439 \u0447\u0438\u0442\u0430\u044e\u0449\u0435\u0439 \u0438 \u043f\u0438\u0448\u0443\u0449\u0435\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439 \u0432 Patroni.<\/li>\n\n\n\n<li>\u0410\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u044b \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445: \u043e\u0441\u0432\u043e\u044f\u0442 \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0435 \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u044b PostgreSQL \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 Patroni.<\/li>\n\n\n\n<li>DevOps-\u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b: \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u0435 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 Patroni \u0432 Kubernetes.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u0418\u0442\u043e\u0433\u043e\u0432\u044b\u0435 \u043d\u0430\u0432\u044b\u043a\u0438:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0440\u043e\u043b\u0438 Patroni \u0432 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0438 PostgreSQL<\/li>\n\n\n\n<li>\u0417\u0430\u0447\u0435\u043c \u043d\u0443\u0436\u0435\u043d Patroni \u0438 \u043a\u0430\u043a \u043e\u043d \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c (HA).<\/li>\n\n\n\n<li>\u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0441 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 (PgBouncer, repmgr, Stolon).<\/li>\n\n\n\n<li>\u0420\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u0435 \u0438 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430<\/li>\n\n\n\n<li>\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 Patroni \u0438 \u0435\u0433\u043e \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439 (etcd\/Consul\/ZooKeeper).<\/li>\n\n\n\n<li>\u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f \u0440\u0435\u043f\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0444\u0435\u0439\u043b\u043e\u0432\u0435\u0440\u0430.<\/li>\n\n\n\n<li>\u041e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438<\/li>\n\n\n\n<li>\u041c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u044b \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f \u043d\u043e\u0434.<\/li>\n\n\n\n<li>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0440\u043e\u043b\u0435\u0439 (failover\/switchcover).<\/li>\n\n\n\n<li>\u0412\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u043b\u0435 \u0441\u0431\u043e\u0435\u0432.<\/li>\n\n\n\n<li>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 (Prometheus, Grafana, Alertmanager).<\/li>\n\n\n\n<li>\u041b\u043e\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u0430\u043d\u0430\u043b\u0438\u0437 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.<\/li>\n\n\n\n<li>\u041e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c<\/li>\n\n\n\n<li>\u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0438<\/li>\n\n\n\n<li>\u0420\u0430\u0437\u0431\u043e\u0440 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u043a\u0435\u0439\u0441\u043e\u0432 (\u043f\u043e\u0442\u0435\u0440\u044f quorum, \u0441\u0435\u0442\u0435\u0432\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b).<\/li>\n\n\n\n<li>\u0420\u0443\u0447\u043d\u043e\u0435 \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u043c.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043a\u0443\u0440\u0441\u0430 \u043f\u043e Patroni (10 \u0430\u043a. \u0447.)<\/strong> &#8212; <em>\u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0438\u0442\u044c \u0438\u043b\u0438 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043a\u0430\u043a\u0443\u044e-\u043b\u0438\u0431\u043e \u0447\u0430\u0441\u0442\u044c<\/em>:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u041f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0435 HA \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 Patroni \u0447\u0430\u0441\u0442\u044c 1<\/li>\n\n\n\n<li>\u041f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0435 HA \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 Patroni \u0447\u0430\u0441\u0442\u044c 2<\/li>\n\n\n\n<li>\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 Patroni<\/li>\n\n\n\n<li>\u0420\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0435 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 Patroni &#8212; \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u044b<\/li>\n\n\n\n<li>Patroni in Kubernetes<\/li>\n<\/ol>\n\n\n\n<p>\u041a\u0430\u0436\u0434\u0430\u044f \u043b\u0435\u043a\u0446\u0438\u044f (~2 \u0430\u043a. \u0447\u0430\u0441\u0430) \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0448\u0438\u0440\u043d\u0435\u0439\u0448\u0435\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439 \u043d\u0430 \u0441\u0442\u0435\u043d\u0434\u0430\u0445 \u0434\u043b\u044f \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0440\u0430\u0437\u0431\u043e\u0440\u0430 \u0442\u043e\u0439 \u0438\u043b\u0438 \u0438\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b.<br>\u0412\u0438\u0434\u0435\u043e \u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043b\u0435\u043a\u0446\u0438\u0439 \u0431\u0443\u0434\u0443\u0442 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0432 \u0437\u0430\u043f\u0438\u0441\u0438.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0430\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043a\u0443\u0440\u0441\u0430 \u043f\u043e Patroni (10 \u0430\u043a. \u0447.):<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u041f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0435 HA \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 Patroni \u0447\u0430\u0441\u0442\u044c 1<\/strong>\n<ul class=\"wp-block-list\">\n<li>HA-\u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 PostgreSQL<\/li>\n\n\n\n<li>\u0420\u0430\u0437\u0431\u043e\u0440 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b ETCD\/Patroni\/Pgbouncer\/HAProxy\/KeepaliveD<\/li>\n\n\n\n<li>\u041a\u0440\u0438\u0442\u0438\u0447\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438<\/li>\n\n\n\n<li>\u0422\u0440\u0430\u0431\u043b\u0448\u0443\u0442\u0438\u043d\u0433 ETCD<\/li>\n\n\n\n<li>\u0420\u0430\u0431\u043e\u0442\u0430 \u043d\u0430 \u0441\u0442\u0435\u043d\u0434\u0435 \u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u043c \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u041f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0435 HA \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 Patroni \u0447\u0430\u0441\u0442\u044c 2<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u041e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0439 \u043a\u043b\u0430\u0441\u0442\u0435\u0440 Patroni \u0441 \u043d\u0443\u043b\u044f<\/li>\n\n\n\n<li>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u043e\u0434\u0430\u043c\u0438 \u0432 Patroni\/ETCD &#8212; \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435, \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435<\/li>\n\n\n\n<li>\u0412\u044b\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043d\u043e\u0434\u044b \u0434\u043b\u044f \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f<\/li>\n\n\n\n<li>\u0412\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u043b\u0435 \u043e\u0442\u043a\u0430\u0437\u0430<\/li>\n\n\n\n<li>\u0420\u0430\u0431\u043e\u0442\u0430 \u043d\u0430 \u0441\u0442\u0435\u043d\u0434\u0435 \u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u043c \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 Patroni<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u041a\u0440\u0438\u0442\u0438\u0447\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0434\u043b\u044f \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430<\/li>\n\n\n\n<li>\u041e\u0441\u043d\u043e\u0432\u044b Prometheus + Grafana \u0438 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u044b<\/li>\n\n\n\n<li>\u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u0435 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 \u043d\u0430 \u0431\u0430\u0437\u0435 PMM \u0434\u043b\u044f ETCD\/Patroni<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u0421\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u044b \u043a \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u043c\u0443 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u2014 \u0438\u0445 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0438 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b<\/li>\n\n\n\n<li>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0445 \u0432\u0435\u0440\u0441\u0438\u0439 WAL-G, pg_probackup + \u043f\u043e\u0434 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439 \u0432 Patroni \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0435 \u0441 \u0443\u0436\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u043c \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u043e\u043c<\/li>\n\n\n\n<li>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0431\u044d\u043a\u0430\u043f\u043e\u0432 (N delta -> full, retention policy)<\/li>\n\n\n\n<li>\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0441\u0436\u0430\u0442\u0438\u044f \u0431\u044d\u043a\u0430\u043f\u043e\u0432 \u0432 wal-g &#8212; \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u0438 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0436\u0430\u0442\u0438\u044f<\/li>\n\n\n\n<li>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u0432\u0438\u043d\u0443\u0442\u044b\u0445 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u043e\u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449 \u0434\u043b\u044f \u0431\u044d\u043a\u0430\u043f\u043e\u0432 \u2014 s3, gcs, samba (cifs)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Patroni in Kubernetes<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0441\u043e \u0441\u0432\u043e\u0438\u043c\u0438\u043c \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044f\u043c<\/li>\n\n\n\n<li>Operator vs Helm chart<\/li>\n\n\n\n<li>\u041f\u0440\u0430\u043a\u0442\u0438\u043a\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 Patroni + load balancer + proxy in managed K8s<\/li>\n\n\n\n<li>\u0418\u0442\u043e\u0433\u0438 \u0438 \u0447\u0435\u043a\u043b\u0438\u0441\u0442 \u043f\u043e Patroni<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u041a\u0430\u0436\u0434\u0430\u044f \u043b\u0435\u043a\u0446\u0438\u044f \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0448\u0438\u0440\u043d\u0435\u0439\u0448\u0435\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439 \u043d\u0430 \u0441\u0442\u0435\u043d\u0434\u0430\u0445 \u0434\u043b\u044f \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0440\u0430\u0437\u0431\u043e\u0440\u0430 \u0442\u043e\u0439 \u0438\u043b\u0438 \u0438\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b.<br>\u0412\u0438\u0434\u0435\u043e \u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043b\u0435\u043a\u0446\u0438\u0439 \u0431\u0443\u0434\u0443\u0442 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0432 \u0437\u0430\u043f\u0438\u0441\u0438.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u041f\u043e\u0441\u043b\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u043a\u0443\u0440\u0441\u0430 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u043e\u0435 \u0441\u0432\u0438\u0434\u0435\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e \u043e \u043f\u0440\u043e\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0438 \u043a\u0443\u0440\u0441\u0430.&nbsp;\u041f\u0440\u0438\u043c\u0435\u0440: <a href=\"https:\/\/aristov.tech\/certs\/AristovEvgeniy.pdf\">https:\/\/aristov.tech\/certs\/AristovEvgeniy.pdf<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u0417\u0430\u044f\u0432\u043a\u0438 \u0434\u043b\u044f \u0437\u0430\u043a\u0430\u0437\u0430 B2B \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c \u043c\u043e\u0436\u043d\u043e \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0447\u0435\u0440\u0435\u0437 \u0444\u043e\u0440\u043c\u0443 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0439 \u0441\u0432\u044f\u0437\u0438 \u043d\u0430 <a href=\"https:\/\/aristov.tech\/\">\u043b\u0435\u043d\u0434\u0438\u043d\u0433\u0435<\/a> \u0438\u043b\u0438 \u0432 \u043b\u0438\u0447\u043d\u043e\u043c \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0438 \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0439 \u0434\u0440\u0430\u0444\u0442 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0447\u0435\u043b\u043e\u0432\u0435\u043a \u0438 \u0441\u0440\u043e\u043a\u043e\u0432 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041a\u0443\u0440\u0441 \u043e\u0442 aristov.tech \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f Patroni \u2014 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0434\u043b\u044f PostgreSQL. \u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0434\u043b\u044f \u0437\u0430\u043a\u0430\u0437\u0430 B2B \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c. \u0414\u043b\u044f \u043a\u043e\u0433\u043e \u044d\u0442\u043e\u0442 \u043a\u0443\u0440\u0441: \u0418\u0442\u043e\u0433\u043e\u0432\u044b\u0435 \u043d\u0430\u0432\u044b\u043a\u0438: \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043a\u0443\u0440\u0441\u0430 \u043f\u043e Patroni (10 \u0430\u043a. \u0447.) &#8212; \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0438\u0442\u044c \u0438\u043b\u0438 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043a\u0430\u043a\u0443\u044e-\u043b\u0438\u0431\u043e \u0447\u0430\u0441\u0442\u044c: \u041a\u0430\u0436\u0434\u0430\u044f \u043b\u0435\u043a\u0446\u0438\u044f (~2 \u0430\u043a. \u0447\u0430\u0441\u0430) \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0448\u0438\u0440\u043d\u0435\u0439\u0448\u0435\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439 \u043d\u0430 \u0441\u0442\u0435\u043d\u0434\u0430\u0445 \u0434\u043b\u044f \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0440\u0430\u0437\u0431\u043e\u0440\u0430 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[194],"tags":[442,383,434,441,380,440,438,439,16,433,437],"class_list":["post-1782","post","type-post","status-publish","format-standard","hentry","category-obuchenie-postgresql","tag-chart","tag-education","tag-grafana","tag-helm","tag-kubernetes","tag-operator","tag-pg_probackup","tag-pmm","tag-postgresql","tag-prometheus","tag-walg"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0414\u0440\u0430\u0444\u0442 \u043a\u0443\u0440\u0441\u0430 \u043f\u043e Patroni - \u0411\u043b\u043e\u0433 \u043f\u043e \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 PostgreSQL \u043e\u0442 \u0410\u0440\u0438\u0441\u0442\u043e\u0432\u0430 \u0415\u0432\u0433\u0435\u043d\u0438\u044f<\/title>\n<meta name=\"description\" content=\"\u041a\u0443\u0440\u0441 \u043e\u0442 aristov.tech \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f Patroni \u2014 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0434\u043b\u044f PostgreSQL. \u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0434\u043b\u044f \u0437\u0430\u043a\u0430\u0437\u0430 B2B \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aristov.tech\/blog\/kurs-patroni\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0414\u0440\u0430\u0444\u0442 \u043a\u0443\u0440\u0441\u0430 \u043f\u043e Patroni - \u0411\u043b\u043e\u0433 \u043f\u043e \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 PostgreSQL \u043e\u0442 \u0410\u0440\u0438\u0441\u0442\u043e\u0432\u0430 \u0415\u0432\u0433\u0435\u043d\u0438\u044f\" \/>\n<meta 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