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Aug 30, 2026Patroni z ETCD na Ubuntu - jak postawic klaster PostgreSQL o wysokiej dostepnosci
Instalacja klastra Patroni z magazynem stanu ETCD ma swoje pulapki specyficzne dla Ubuntu (apt,...
Aug 30, 202612 min read0 reactions0 comments
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Jan 28, 2025
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Aug 30, 2026Patroni - wprowadzenie do wysokiej dostepnosci PostgreSQL
Zanim zaczniesz stawiac klaster Patroni, warto zrozumiec jak w ogole dziala automatyczny failover w...
Aug 30, 20263 min read0 reactions0 comments
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Aug 29, 2026Patroni z ETCD na Red Hat / RHEL / Rocky Linux - instalacja krok po kroku
Postawienie klastra Patroni z magazynem stanu ETCD na systemach z rodziny Red Hat ma swoje...
Aug 29, 202612 min read0 reactions0 comments
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Aug 29, 2026Zarzadzanie klastrem Patroni w PostgreSQL - codzienne operacje i komendy
Patroni automatyzuje failover w PostgreSQL, ale codzienna praca z klastrem to osobny temat -...
Aug 29, 20266 min read0 reactions0 comments
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Aug 29, 2026pgBackRest z klastrem Patroni w PostgreSQL - konfiguracja backupow klasy enterprise
Klaster Patroni bez porzadnych backupow to tylko polowa rozwiazania wysokiej dostepnosci - pokazujemy...
Aug 29, 20264 min read0 reactions0 comments
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Aug 9, 2026PostgreSQL conflict with recovery: why both standard fixes make it worse under Patroni
With replication slots enabled, hot_standby_feedback moves the bloat risk onto the primary; raising max_standby_streaming_delay feeds the HAProxy check that ejects the replica. Two hundred cancelled queries and thirty-odd replica ejections looked lik
Aug 9, 202614 min read0 reactions0 comments
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Aug 19, 2025HA Postgres with Patroni and Barman
In the last post we managed to set up a HA 3-node Postgres cluster. We set up physical replication...
Aug 19, 202512 min read0 reactions0 comments
High Availability PostgreSQL: Clustering with Patroni
A complete high-availability architecture involves a number of components and processes working...
Jan 28, 202516 min read11 reactions0 comments
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Oct 17, 2024Zabbix ile REST API Üzerinden Patroni Sağlık Durumunun İzlenebilmesi
Modern veri tabanı sistemleri, yüksek erişilebilirlik ve esneklik sağlamak için dağıtık mimarilerle...
Oct 17, 20242 min read2 reactions0 comments
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Oct 16, 2024Patroni, ETCD ve HAProxy kullanarak Cluster Kurulumu ve Yapılandırması
Veri tabanlarının güvenilir ve kesintisiz çalışması, özellikle kritik uygulamalar için büyük önem...
Oct 16, 20246 min read7 reactions0 comments
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Oct 13, 2024Patroni Nedir?
Patroni, PostgreSQL veritabanları için yüksek erişilebilirlik (High Availability - HA) çözümü...
Oct 13, 20245 min read2 reactions0 comments
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Aug 26, 2024Liman MYS - Cihaz Yönetimi Yedekli Miço Ortamı Hazırlanması
Bu yazıda Cihaz Yönetimi (Mico-Server) yedekli ortam kurulumu ve konfigürasyonlarını ele...
Aug 26, 20246 min read1 reactions0 comments