Patroni, HAProxy, ETCD yordamida Postgres Cluster o’rnatish

Assalomu aleykum

Bugun biz Patroni HA Cluster ko’tarishni o’rganamiz.
Buning uchun bizga kuchli bo’lgan kompyuter yoki server kerak bo’ladi:

* RAM 32GB dan ko’proq;
* СPU 12 tadan ko’proq;
* SSD/HDD 128 GB dan ko’proq;

Cluster-mizning topologiyasini ko’rishingiz mumkin: