Adding Geoserver example OCI PostgreSQL + cleaning files

data-platform/open-source-data-platforms/README.md

@@ -6,7 +6,8 @@ Open Source Data Platforms continue to extend the Oracle Data Platform with Key
 - OCI PostgreSQL
 - OCI Cache (Redis, Valkey)
 - OCI Data Flow (Apache Spark)
-- OCI Streaming (Kafka)
+- OCI Streaming
+- OCI Streaming with Apache Kafka
 - OCI OpenSearch
 - OCI NoSQL
 

data-platform/open-source-data-platforms/oci-postgresql/README.md

@@ -37,6 +37,7 @@ When you are looking to establish an OCI PostgreSQL instance, connect to it, and
 - [Send notifications based on pg_stat_activity in OCI PostgreSQL](https://github.com/andreumdorokhinum/oci_pg_stat_activity)
 - [GitLab & Standalone Managed PostgreSQL on OCI](https://github.com/andreumdorokhinum/oci_pg_with_gitlab)
 - [Use CRON as scheduler for OCI PostgreSQL](https://github.com/andreumdorokhinum/oci_pg_with_unix_cron)
+- [Integrate Geoserver and PostGIS using OCI Database with PostgreSQL](https://github.com/oracle-devrel/technology-engineering/tree/main/data-platform/open-source-data-platforms/oci-postgresql/code-examples/postgis-geoserver)
 
 # License
 

data-platform/open-source-data-platforms/oci-postgresql/code-examples/postgis-geoserver/LICENSE

@@ -0,0 +1,35 @@
+Copyright (c) 2025 Oracle and/or its affiliates.
+
+The Universal Permissive License (UPL), Version 1.0
+
+Subject to the condition set forth below, permission is hereby granted to any
+person obtaining a copy of this software, associated documentation and/or data
+(collectively the "Software"), free of charge and under any and all copyright
+rights in the Software, and any and all patent rights owned or freely
+licensable by each licensor hereunder covering either (i) the unmodified
+Software as contributed to or provided by such licensor, or (ii) the Larger
+Works (as defined below), to deal in both
+
+(a) the Software, and
+(b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+one is included with the Software (each a "Larger Work" to which the Software
+is contributed by such licensors),
+
+without restriction, including without limitation the rights to copy, create
+derivative works of, display, perform, and distribute the Software and make,
+use, sell, offer for sale, import, export, have made, and have sold the
+Software and the Larger Work(s), and to sublicense the foregoing rights on
+either these or other terms.
+
+This license is subject to the following condition:
+The above copyright notice and either this complete permission notice or at
+a minimum a reference to the UPL must be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

data-platform/open-source-data-platforms/oci-postgresql/code-examples/postgis-geoserver/README.md

@@ -0,0 +1,26 @@
+# Connect OCI PostgreSQL to Oracle Analytics Cloud
+
+Reviewed: 30.09.2025
+
+# When to use this asset?
+
+Developers aiming to use PostGIS as an extension on OCI Database with PostgreSQL, and connecting, loading the spatial data into Geoserver.
+
+# How to use this asset?
+
+Open the postgis-geoserver.md file and follow the steps carefully.
+
+# Pre-requisites:
+
+- Create a VCN with public and private subnet
+- Create an OCI PostgreSQL database instance in the private subnet, enable PostGIS extension in the configuration.
+- Create a Linux instance in public subnet, same VCN
+- Add port 5432 and 8080 to the private subnet security list
+
+# License
+
+Copyright (c) 2025 Oracle and/or its affiliates.
+
+Licensed under the Universal Permissive License (UPL), Version 1.0.
+
+See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.

data-platform/open-source-data-platforms/oci-postgresql/code-examples/postgis-geoserver/files/postgis-geoserver.md

@@ -0,0 +1,62 @@
+# Integrate Geoserver and PostGIS using OCI Database with PostgreSQL
+
+# Prerequisites
+- Oracle Linux 9 in public subnet, same VCN as the PostgreSQL database
+- OCI Database with PostgreSQL and PostGIS extensions enabled in private subnet
+- Open ports for PostgreSQL and Geoserver (8080)
+
+
+# Install docker
+```
+sudo yum install -y yum-utils  
+sudo yum-config-manager --add-repo https://download.docker.com/linux/rhel/docker-ce.repo
+sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+```
+
+# Open ports
+```
+sudo firewall-cmd --permanent --add-port=8080/tcp
+sudo firewall-cmd --reload
+```
+
+# Pull and Run Docker
+```
+sudo systemctl start docker
+sudo docker pull docker.osgeo.org/geoserver:2.28.x
+sudo docker run -it -p8080:8080 docker.osgeo.org/geoserver:2.28.x
+```
+# Open Geoserver
+Open GeoServer using the below public IP/port. Log in. GeoServer's default username and password: Username: admin. Password: geoserver
+```
+http://[YOUR PUBLIC IP]:8080/geoserver/
+```
+
+# Optional. Install Geoserver without docker.
+Link: https://freegistutorial.com/how-to-install-geoserver-in-oracle-linux-9/
+
+# Load data into OCI Database with PostgreSQL
+These steps describe an example of loading NYC spatial data into OCI Database with PostgreSQL. The steps use PgAdmin as tool.
+
+1. Download and install PgAdmin on your local machine. [Download here](https://www.pgadmin.org/).
+2. Connect to OCI Database with PostgreSQL using a jumphost (VM in public subnet). [See steps here](https://docs.oracle.com/en/learn/postgresql-pgadmin4-connection/index.html).
+3. Once connected using PgAdmin, [follow the steps here](https://postgis.net/workshops/postgis-intro/loading_data.html) to load example NYC data
+
+# Add a new Store in Geoserver
+- Database = Name of database which includes the PostGIS extension and spatial tables, like 'nyc'.
+- Schema = public
+- Host: the private IP of the OCI Database with PostgreSQL instance
+- Port: 5432
+- Username/password: add your username and password when you created the OCI Database with PostgreSQL
+- SSL MODE = Require
+- Mark the "Enabled" button to enable the store once you save/apply the connection
+
+ ![image](images/img_2_geo.png)
+
+# Add a new Layer and review preview
+- Once the connection is established, click on "Layers" and following "add a new layer"
+- Choose your just added store, like "ne:postgis_bp"
+
+  ![image](images/img_1_geo.png)
+
+- The spatial tables should appear. Click on Publish.
+- Click on Layer Preview and search for the Layer your just published. Click on on any of the formats or on "OpenLayers" to preview.

data-platform/open-source-data-platforms/oci-streaming-with-apache-kafka/README.md

@@ -19,11 +19,12 @@ Reviewed: 18.09.2025
 # Reusable Assets
 
 - [Kafka UI & Kafka Connect Setup with OCI OpenSearch](https://github.com/oracle-devrel/technology-engineering/tree/main/data-platform/open-source-data-platforms/oci-streaming-with-apache-kafka/code-examples/kafka-ui-connect-setup-with-oci-opensearch)
+- [OCI GoldenGate connection to OCI Streaming with Apache Kafka](https://github.com/oracle-devrel/technology-engineering/tree/main/data-platform/open-source-data-platforms/oci-streaming-with-apache-kafka/code-examples/goldengate_oci_streaming-with-apache-kafka)
 
 # License
 
 Copyright (c) 2025 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 
-See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE.txt) for more details.
+See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE.txt) for more details.

data-platform/open-source-data-platforms/oci-streaming-with-apache-kafka/code-examples/goldengate_oci_streaming-with-apache-kafka/LICENSE

@@ -0,0 +1,35 @@
+Copyright (c) 2025 Oracle and/or its affiliates.
+
+The Universal Permissive License (UPL), Version 1.0
+
+Subject to the condition set forth below, permission is hereby granted to any
+person obtaining a copy of this software, associated documentation and/or data
+(collectively the "Software"), free of charge and under any and all copyright
+rights in the Software, and any and all patent rights owned or freely
+licensable by each licensor hereunder covering either (i) the unmodified
+Software as contributed to or provided by such licensor, or (ii) the Larger
+Works (as defined below), to deal in both
+
+(a) the Software, and
+(b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+one is included with the Software (each a "Larger Work" to which the Software
+is contributed by such licensors),
+
+without restriction, including without limitation the rights to copy, create
+derivative works of, display, perform, and distribute the Software and make,
+use, sell, offer for sale, import, export, have made, and have sold the
+Software and the Larger Work(s), and to sublicense the foregoing rights on
+either these or other terms.
+
+This license is subject to the following condition:
+The above copyright notice and either this complete permission notice or at
+a minimum a reference to the UPL must be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

data-platform/open-source-data-platforms/oci-streaming-with-apache-kafka/code-examples/kafka-ui-connect-setup-with-oci-opensearch/LICENSE

@@ -0,0 +1,35 @@
+Copyright (c) 2025 Oracle and/or its affiliates.
+
+The Universal Permissive License (UPL), Version 1.0
+
+Subject to the condition set forth below, permission is hereby granted to any
+person obtaining a copy of this software, associated documentation and/or data
+(collectively the "Software"), free of charge and under any and all copyright
+rights in the Software, and any and all patent rights owned or freely
+licensable by each licensor hereunder covering either (i) the unmodified
+Software as contributed to or provided by such licensor, or (ii) the Larger
+Works (as defined below), to deal in both
+
+(a) the Software, and
+(b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+one is included with the Software (each a "Larger Work" to which the Software
+is contributed by such licensors),
+
+without restriction, including without limitation the rights to copy, create
+derivative works of, display, perform, and distribute the Software and make,
+use, sell, offer for sale, import, export, have made, and have sold the
+Software and the Larger Work(s), and to sublicense the foregoing rights on
+either these or other terms.
+
+This license is subject to the following condition:
+The above copyright notice and either this complete permission notice or at
+a minimum a reference to the UPL must be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.