From fb1bc7d1a48f8db77221e4bb83c9a2b926023e6c Mon Sep 17 00:00:00 2001 From: Vadym Lobzakov Date: Wed, 29 Jul 2020 17:35:34 +0300 Subject: [PATCH] New Scheme added --- README.md | 4 +- images/postgresql-replication-topology.svg | 419 +++++++++++++++++++++ 2 files changed, 422 insertions(+), 1 deletion(-) create mode 100755 images/postgresql-replication-topology.svg diff --git a/README.md b/README.md index 07bcffb..f177724 100644 --- a/README.md +++ b/README.md @@ -6,7 +6,9 @@ Basic ready-to-use PostgreSQL cluster, which implements asynchronous master-slav The presented PostgreSQL Replication solution is built upon Jelastic certified stack template for **PostgreSQL 9.5.5**. It operates two database containers (master and slave, one per role) and makes data from primary DB server to be asynchronously replicated to a standby one. -![postgresql-replication-topology](images/postgresql-replication-topology.png) +

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Within the package, each database container receives the [vertical scaling](https://docs.jelastic.com/automatic-vertical-scaling) up to **24 dynamic cloudlets** (or 3 GiB of RAM and 9.6 GHz of CPU) that are provided dynamically based on the incoming load. Subsequently, you can change the resource allocation limit by following the above-linked guide. diff --git a/images/postgresql-replication-topology.svg b/images/postgresql-replication-topology.svg new file mode 100755 index 0000000..ff4aee6 --- /dev/null +++ b/images/postgresql-replication-topology.svg @@ -0,0 +1,419 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +