DOC-4600 finished first draft

Author: andy-stark-redis

content/integrate/redis-data-integration/data-pipelines/prepare-dbs/aws-aur-pgsql.md

@@ -20,16 +20,7 @@ Follow the steps in the sections below to prepare an
 [AWS Aurora PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/CHAP_GettingStartedAurora.CreatingConnecting.AuroraPostgreSQL.html)
 database to work with RDI.
 
-## 1. Create an Amazon Elastic Compute Cloud instance
-
-Follow the instructions in
-[Amazon's documentation](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/CHAP_GettingStartedAurora.CreatingConnecting.AuroraPostgreSQL.html#CHAP_GettingStarted.Creating.AuroraPostgreSQL.EC2)
-to create an Elastic Compute Cloud (EC2) instance for the database, if you don't
-already have one available. If you want to run the RDI PostgreSQL demo,
-you should select "Docker on Ubuntu 20.04 LTS" as the Amazon Machine Image (AMI)
-and specify a disk size of 50GB.
-
-## 2. Create a parameter group
+## 1. Create a parameter group
 
 In the [Relational Database Service (RDS) console](https://console.aws.amazon.com/rds/),
 navigate to **Parameter groups > Create parameter group**. You will see the panel shown
@@ -49,7 +40,7 @@ Enter the following information:
 
 Select **Create** to create the parameter group.
 
-## 3. Edit the parameter group
+## 2. Edit the parameter group
 
 Navigate to **Parameter groups** in the console. Select the `rdi-aurora-pg`
 group you have just created and then select **Edit** . You will see this panel:
@@ -59,118 +50,9 @@ group you have just created and then select **Edit** . You will see this panel:
 Search for the `rds.logical_replication` parameter and set its value to 1. Then,
 select **Save Changes**.
 
-## 4. Create the Aurora PostgreSQL DB cluster
-
-In the navigation pane of the console, select **Databases** and then
-select **Create Database**. You will see the panel shown below:
-
-{{<image filename="images/rdi/ingest/prepsrc/aurora-pgsql/CreateDB1.jpg" alt="Create Database panel" >}}
-
-Select the **Standard Create** option and select **Aurora (PostgreSQL compatible)**
-from the **Engine Options**. Leave the **Available Versions** popup menu with
-its default value.
-
-In the panel shown below, select **Dev/Test** from the **Templates**. In the
-**Settings**, set the **DB cluster identifier** to `gvb-database` and set the 
-**Master Password**. Make sure your password is verified as very strong or
-use the **Auto generate password** option.
-
-{{<image filename="images/rdi/ingest/prepsrc/aurora-pgsql/CreateDB2.jpg" alt="Templates panel" >}}
-
-Next, scroll down to **Cluster Storage Configuration** (shown below). Ensure that
-**Aurora Standard** is selected in the **Configuration Options**. In the
-**Instance Configuration**, ensure **Memory optimized classes** is selected.
-
-{{<image filename="images/rdi/ingest/prepsrc/aurora-pgsql/CreateDB3.jpg" alt="Cluster Storage Configuration panel" >}}
-
-Then, in **Availability and Durability** (shown below), ensure **Don't create an Aurora replica**
-is selected. In **Connectivity**, ensure **Connect to an EC2 compute resource** is selected.
+## 3. Select the new parameter group
 
-{{<image filename="images/rdi/ingest/prepsrc/aurora-pgsql/CreateDB4.jpg" alt="Availability and Durability panel" >}}
-
-Further down, under **DB Subnet Group**, select **Automatic Setup**.
-For the **VPC Security Group**, select **Create New** and add `gvb-aurora-pg` as the
-**New VPC security group name**.
-
-{{<image filename="images/rdi/ingest/prepsrc/aurora-pgsql/CreateDB5.jpg" alt="DB Subnet Group panel" >}}
-
-Scrolling down to **Additional Configuration** set the **DB Cluster Parameter Group**
-to the value `gvb-aurora-pg` that you added earlier:
+Scroll down to **Additional Configuration**. Set the **DB Cluster Parameter Group**
+to the value `rdi-aurora-pg` that you have just added:
 
 {{<image filename="images/rdi/ingest/prepsrc/aurora-pgsql/CreateDB6.jpg" alt="Additional Configuration panel" >}}
-
-The final panel shows the estimated monthly costs for the database. If you are happy
-that the configuration is correct, select **Create Database**.
-
-## 5. Install PostgreSQL on Ubuntu 20.04
-
-First, ensure your system is up-to-date by running the following commands:
-
-```bash
-sudo apt update
-sudo apt upgrade
-```
-
-Then, install some packages that will be needed during installation:
-
-```bash
-sudo apt install dirmngr ca-certificates software-properties-common apt-transport-https lsb-release curl -y
-```
-
-To begin installing PostgreSQL, import the GPG key to verify the installation package:
-
-```bash
-curl -fSsL https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmor | sudo tee /usr/share/keyrings/postgresql.gpg > /dev/null
-```
-
-Then, import the stable version of the PostgreSQL 15 APT repository:
-
-```bash
-echo deb [arch=amd64,arm64,ppc64el signed-by=/usr/share/keyrings/postgresql.gpg] http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main | sudo tee /etc/apt/sources.list.d/postgresql.list
-```
-
-Finally, update the repository and proceed with the PostgreSQL installation:
-
-```bash
-sudo apt update
-sudo apt install -y postgresql-client-15 postgresql-15
-```
-
-## 6. Get the database endpoint
-
-In the navigation pane of the console, select **Databases** and then
-select `gvb-database`, which we have just created. Copy the `writer`
-endpoint name (highlighted in the screenshot):
-
-{{<image filename="images/rdi/ingest/prepsrc/aurora-pgsql/GetDBEndpoint.jpg" alt="Get Database endpoint panel" >}}
-
-## 7. Connect to the database
-
-You can now connect to the Aurora PostgreSQL with the PostgreSQL client
-(installed in [step 5](#5-install-postgresql-on-ubuntu-2004)) using the
-following command. The endpoint name is the one you just copied in
-step 6 above.
-
-```bash
-psql --host=<copied-endpoint-name> --dbname=postgres --username=postgres
-```
-
-## 8. Create and populate the Chinook test database (optional)
-
-We provide a test database schema and data set called `chinook`,
-which is useful for learning about RDI and understanding the
-[job file examples]({{< relref "/integrate/redis-data-integration/data-pipelines/transform-examples" >}}).
-
-To install `chinook` on your Aurora PostgreSQL instance,
-first create the database with the following command:
-
-```bash
-psql -h <your-endpoint-name> -U postgres postgres -f ./chinook-create-db.sql
-```
-
-You can then populate the new database with our data set using this
-command:
-
-```bash
-psql -h gvb-database.cluster-cdrk45f3oozw.eu-west-2.rds.amazonaws.com -U postgres chinook -f ./chinook-init-db.sql
-```