{"id":146812,"date":"2025-10-30T11:11:58","date_gmt":"2025-10-30T09:11:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vyshel-pgbalancer-1-0-balansirovshhik-nagruzki-postgresql-na-osnove-ii-podderzhivayushhij-rest-api-i-mqtt"},"modified":"2025-10-30T11:11:58","modified_gmt":"2025-10-30T09:11:58","slug":"vyshel-pgbalancer-1-0-balansirovshhik-nagruzki-postgresql-na-osnove-ii-podderzhivayushhij-rest-api-i-mqtt","status":"publish","type":"post","link":"https:\/\/prohoster.info\/bg\/blog\/news\/vyshel-pgbalancer-1-0-balansirovshhik-nagruzki-postgresql-na-osnove-ii-podderzhivayushhij-rest-api-i-mqtt","title":{"rendered":"\u0418\u0437\u043b\u044f\u0437\u043e\u0445\u0430 pgbalancer 1.0, \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0447\u0438\u043a \u043d\u0430 \u043d\u0430\u0442\u043e\u0432\u0430\u0440\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 PostgreSQL \u043d\u0430 \u0431\u0430\u0437\u0430 \u0418\u0418, \u043f\u043e\u0434\u0434\u044a\u0440\u0436\u0430\u0449 REST API \u0438 MQTT","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u041f\u0443\u0431\u043b\u0438\u043a\u0443\u0432\u0430\u043d \u0435 \u043f\u044a\u0440\u0432\u0438\u044f\u0442 \u0431\u0440\u043e\u0439 \u043d\u0430 pgbalancer, \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0447\u0438\u043a \u043d\u0430 \u043d\u0430\u0442\u043e\u0432\u0430\u0440\u0432\u0430\u043d\u0435\u0442\u043e PostgreSQL, \u0431\u0430\u0437\u0438\u0440\u0430\u043d \u043d\u0430 \u0438\u0437\u043a\u0443\u0441\u0442\u0432\u0435\u043d \u0438\u043d\u0442\u0435\u043b\u0435\u043a\u0442, \u0441 REST API \u0438 MQTT. Pgbalancer \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043d\u0430 \u043f\u0443\u043b \u043e\u0442 \u0432\u0440\u044a\u0437\u043a\u0438 \u0438 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430 \u043d\u0430 \u043d\u0430\u0442\u043e\u0432\u0430\u0440\u0432\u0430\u043d\u0435\u0442\u043e \u0437\u0430 PostgreSQL, \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0432\u0430 \u0441\u0435 \u043f\u0440\u0435\u0437 HTTP \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0438 \u043f\u043e\u0434\u0434\u044a\u0440\u0436\u0430 \u043f\u043e\u0442\u043e\u043a\u043e\u0432\u043e \u043f\u0440\u0435\u0434\u0430\u0432\u0430\u043d\u0435 \u043d\u0430 \u0441\u044a\u0431\u0438\u0442\u0438\u044f \u0432 \u0440\u0435\u0430\u043b\u043d\u043e \u0432\u0440\u0435\u043c\u0435. \u041f\u0440\u043e\u0435\u043a\u0442\u044a\u0442 \u0435 \u0441\u044a\u0437\u0434\u0430\u0434\u0435\u043d \u043a\u0430\u0442\u043e \u0444\u043e\u0440\u043a \u043d\u0430 pgpool-II \u0441 \u0441\u0435\u0440\u0438\u043e\u0437\u043d\u0438 \u043f\u043e\u0434\u043e\u0431\u0440\u0435\u043d\u0438\u044f \u0437\u0430 \u0438\u043d\u0442\u0435\u043b\u0438\u0433\u0435\u043d\u0442\u043d\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u0437\u0430\u044f\u0432\u043a\u0438. \u041a\u043e\u0434\u044a\u0442 \u0435 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 C \u0438 \u0441\u0435 \u0440\u0430\u0437\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0432\u0430 \u043f\u043e\u0434 \u043e\u0442\u043a\u0440\u0438\u0442\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f PostgreSQL.      <\/p>\n<p>\u041e\u0441\u043d\u043e\u0432\u043d\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438:  <\/p>\n<ul>\n<li class=\"l\"> \u041f\u0443\u043b \u043e\u0442 \u0432\u0440\u044a\u0437\u043a\u0438 \u0438 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430 \u043d\u0430 \u043d\u0430\u0442\u043e\u0432\u0430\u0440\u0432\u0430\u043d\u0435\u0442\u043e.\n<li class=\"l\"> \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e \u043f\u0440\u0435\u0432\u043a\u043b\u044e\u0447\u0432\u0430\u043d\u0435 \u043f\u0440\u0438 \u0430\u0432\u0430\u0440\u0438\u044f \u0441 \u043f\u043e\u0434\u0434\u0440\u044a\u0436\u043a\u0430 \u043d\u0430 \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u0435\u043b\u0435\u043d \u0442\u0430\u0439\u043c\u0435\u0440.\n<li class=\"l\"> \u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0442\u0430 \u0438 \u043a\u0435\u0448\u0438\u0440\u0430\u043d\u0435 \u043d\u0430 \u0437\u0430\u044f\u0432\u043a\u0438.\n<li class=\"l\"> SSL\/TLS, PAM\/LDAP \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u0432\u0430\u043d\u0435.\n<li class=\"l\"> \u0421\u044a\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442 \u0441 PostgreSQL 13-18.\n<li class=\"l\">  \u0427\u0430\u0441\u0442 \u043e\u0442 \u0443\u0442\u0438\u043b\u0438\u0442\u0438\u0442\u0435 pgElephant, \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430\u0449\u0438 \u0432\u0438\u0441\u043e\u043a\u0430 \u043d\u0430\u043b\u0438\u0447\u043d\u043e\u0441\u0442. \u041c\u043e\u0436\u0435 \u0434\u0430 \u0441\u0435 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u0430 \u0441 pgraft \u0437\u0430 Raft \u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441, \u043f\u043e\u0434\u0434\u044a\u0440\u0436\u0430 \u0441\u0435 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u043e\u0442 pgSentinel.\n<li class=\"l\"> \u0411\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430 \u043d\u0430 \u043d\u0430\u0442\u043e\u0432\u0430\u0440\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 \u0431\u0430\u0437\u0430 \u0438\u0437\u043a\u0443\u0441\u0442\u0432\u0435\u043d \u0438\u043d\u0442\u0435\u043b\u0435\u043a\u0442.\n<ul>\n<li class=\"l\"> \u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0438 \u0437\u0430 \u043c\u0430\u0448\u0438\u043d\u043d\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0437\u0430 \u0438\u043d\u0442\u0435\u043b\u0438\u0433\u0435\u043d\u0442\u043d\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u0437\u0430\u044f\u0432\u043a\u0438.\n<li class=\"l\"> \u041e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u0441\u0435 \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u0430 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442 \u043e\u0442 \u0432\u0440\u0435\u043c\u0435\u0442\u043e \u0437\u0430 \u043e\u0442\u0433\u043e\u0432\u043e\u0440 \u043d\u0430 \u0437\u0430\u044f\u0432\u043a\u0438\u0442\u0435 \u0438 \u0441\u044a\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u0438\u0442\u0435. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/bg\/server\/dts-los-angeles\/\" title=\"\u0441\u044a\u0440\u0432\u044a\u0440\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"3988\">\u0441\u044a\u0440\u0432\u044a\u0440<\/a>.\n<li class=\"l\"> \u0421\u044a\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u0442\u043e \u0441\u0435 \u043e\u0446\u0435\u043d\u044f\u0432\u0430 \u0432 \u0440\u0435\u0430\u043b\u043d\u043e \u0432\u0440\u0435\u043c\u0435 \u0438 \u0441\u0435 \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0432\u0430 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430\u0442\u0430 \u043d\u0430 \u0437\u0430\u044f\u0432\u043a\u0438\u0442\u0435.\n<li class=\"l\"> \u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043d\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0438\u0442\u0435 \u0437\u0430 \u0442\u0435\u0433\u043b\u0430\u0442\u0430 \u0437\u0430 \u0441\u043a\u043e\u0440\u043e\u0441\u0442 \u043d\u0430 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0438 \u0441\u043a\u043e\u0440\u043e\u0441\u0442 \u043d\u0430 \u043f\u0440\u0435\u0434\u0432\u0438\u0436\u0434\u0430\u043d\u0435 \u043d\u0430 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u0438 \u0441\u044a\u0431\u0438\u0442\u0438\u044f.\n<li class=\"l\"> \u0412\u044a\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442 \u0437\u0430 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u0441 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0438\u0442\u0435 \u0437\u0430 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 Prometheus \u0438 Grafana.  <\/ul>\n<p>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0447\u0440\u0435\u0437 REST API.  <\/p>\n<ul>\n<li class=\"l\"> 17 HTTP\/JSON \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0437\u0430 \u043f\u044a\u043b\u043d\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 \u043a\u043b\u044a\u0441\u0442\u0435\u0440\u0430.\n<li class=\"l\"> \u0418\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u0430\u043d <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/bg\/server\/\"   title=\"\u0441\u044a\u0440\u0432\u044a\u0440\" data-wpil-keyword-link=\"linked\">\u0441\u044a\u0440\u0432\u044a\u0440<\/a> API, \u0440\u0430\u0431\u043e\u0442\u0435\u0449 \u043d\u0430 \u043f\u043e\u0440\u0442 8080.\n<li class=\"l\"> \u0423\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u0432\u0430\u043d\u0435 \u0441 JWT \u0442\u043e\u043a\u0435\u043d\u0438 HMAC-SHA256.\n<li class=\"l\"> \u041f\u043e\u043b\u0443\u0447\u0430\u0432\u0430\u043d\u0435 \u043d\u0430 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0438 \u0438 \u043c\u0435\u0442\u0440\u0438\u043a\u0438 \u0437\u0430 \u0441\u044a\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0438\u0437\u043f\u044a\u043b\u043d\u0435\u043d\u0438\u0435\u0442\u043e.\n<li class=\"l\"> \u0412\u0440\u0435\u043c\u0435 \u0437\u0430 \u043e\u0442\u0433\u043e\u0432\u043e\u0440 \u043f\u043e\u0434 10 \u043c\u0441.  <\/ul>\n<p>\u041f\u043e\u0442\u043e\u043a\u043e\u0432\u043e \u043f\u0440\u0435\u0434\u0430\u0432\u0430\u043d\u0435 \u043d\u0430 \u0441\u044a\u0431\u0438\u0442\u0438\u044f MQTT.  <\/p>\n<ul>\n<li class=\"l\"> MQTT \u0441\u0435 \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430 \u0437\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0443\u0432\u0430\u043d\u0435 \u043d\u0430 \u043f\u0440\u043e\u043c\u0435\u043d\u0438 \u0432 \u0441\u044a\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0432\u044a\u0437\u043b\u0438\u0442\u0435, \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e \u043f\u0440\u0435\u0432\u043a\u043b\u044e\u0447\u0432\u0430\u043d\u0435 \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043d\u0430 \u0441\u044a\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u0438\u0442\u0435 \u0432 \u0440\u0435\u0430\u043b\u043d\u043e \u0432\u0440\u0435\u043c\u0435.\n<li class=\"l\"> \u041c\u043e\u0433\u0430\u0442 \u0434\u0430 \u0441\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u0432\u0430\u0442 MQTT \u0442\u0435\u043c\u0438 \u0437\u0430 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u0438 \u0432\u0438\u0434\u043e\u0432\u0435 \u0441\u044a\u0431\u0438\u0442\u0438\u044f.\n<li class=\"l\"> \u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u0441 Mosquitto, EMQX \u0438\u043b\u0438 \u0432\u0441\u0435\u043a\u0438 MQTT \u0431\u0440\u043e\u043a\u0435\u0440.\n<li class=\"l\"> \u041e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u044f\u0432\u0430\u043d\u0435 \u0437\u0430 \u0438\u0437\u0432\u044a\u043d\u0440\u0435\u0434\u043d\u0438 \u0441\u044a\u0431\u0438\u0442\u0438\u044f \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u044f \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0435\u043d \u043a\u0430\u043d\u0430\u043b \u0437\u0430 \u043e\u0440\u043a\u0435\u0441\u0442\u0440\u0430\u0446\u0438\u044f \u043d\u0430 \u043a\u043b\u044a\u0441\u0442\u0435\u0440\u0430.  <\/ul>\n<li class=\"l\"> \u041a\u043e\u043c\u0430\u043d\u0434\u0435\u043d \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 bctl:\n<ul>\n<li class=\"l\"> \u0415\u0434\u0438\u043d\u0435\u043d \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441, \u0437\u0430\u043c\u0435\u043d\u044f\u0449 \u043f\u043e-\u0434\u0430\u043b\u0435\u0447 10 \u043e\u0442\u0434\u0435\u043b\u043d\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u0438 &#171;pcp_*&#187;.\n<li class=\"l\"> 3 \u0444\u043e\u0440\u043c\u0430\u0442\u0430 \u043d\u0430 \u0438\u0437\u0445\u043e\u0434: \u0442\u0430\u0431\u043b\u0438\u0446\u0438, JSON \u0438\u043b\u0438 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<\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a pgbalancer, \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 PostgreSQL \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0438\u0441\u043a\u0443\u0441\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0430 \u0441 REST API \u0438 MQTT. 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