Merge branch 'main' into dependabot/pip/ai/gen-ai-agents/assistant-secretary-agent/files/langgraph-checkpoint-3.0.0

Author: AlexanderHodicke

cloud-infrastructure/infrastructure-security/shared-assets/security-checklist/README.md

@@ -29,6 +29,7 @@ Reviewed: 10.10.2025
 
 ## Reference Architectures
 
+- [About DNS resolution in Oracle Database@Google Cloud](https://docs.oracle.com/en/solutions/dns-resolution-oracle-db-at-google-cloud/index.html)
 - [Learn About multicloud Architecture Framework](https://docs.oracle.com/en/solutions/learn-about-multicloud-arch-framework/index.html)
 - [Use AWS endpoint service to securely connect applications to Oracle Autonomous Database](https://docs.oracle.com/en/solutions/adb-endpoint-in-aws/index.html)
 - [Resolve DNS records seamlessly in OCI multicloud architectures](https://docs.oracle.com/en/solutions/resolve-dns-oci/index.html#GUID-84375E55-F207-4A72-84E8-C17CE0CE6BF3)

cloud-infrastructure/infrastructure-security/shared-assets/security-checklist/files/OSSA-checklist.xlsx

@@ -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.

cloud-infrastructure/networking/multicloud/README.md

@@ -0,0 +1,61 @@
+# Implement Multicloud cross-region disaster recovery for Oracle Database@X (Azure, Google Cloud, AWS)
+
+This repository contains terraform code that allows you to deploy all the needed networking for implementing cross-region disaster recovery for Oracle Database@X (Azure, Google Cloud, AWS). 
+It configures all the networking detailed in the following reference architectures in Oracle Cloud Infrastaructure:
+
+- [Implement cross-region disaster recovery for Exadata Database on Oracle Database@Azure](https://docs.oracle.com/en/solutions/exadb-dr-on-db-azure/index.html)
+- [Implement cross-region disaster recovery for Exadata Database Service on Google Cloud](https://docs.oracle.com/en/solutions/exadb-dr-on-db-google-cloud/index.html)
+- [Oracle Database@AWS Achieves Gold MAA Certification for Maximum Availability Architecture](https://blogs.oracle.com/maa/post/oracle-databaseaws-achieves-gold-maa-certification)
+
+Reviewed: 10.11.2025
+
+## Architecture diagram
+
+![ExaDB-D-DR-DB-Azure](./images/exadb-dr-db-azure.png)
+
+## Requirements
+
+- An active Oracle Cloud Infrastructure Account
+- An Oracle Exadata Database@X deployment in primary region and standby region
+- API Key Authentication for OCI Terraform provider -> https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/terraformproviderconfiguration.htm
+- Compartment for deploying the infrastructure managed by this Terraform code
+- Terraform
+- Permission to manage virtual-network-family resources to a specific group within a compartment in your Oracle Cloud Infrastructure tenancy
+- Exadata Database@X VCN primary and VCN Standby OCIDs
+- Non-overlapping IP Addresses for Hub VCN Primary and Standby
+
+## Steps
+
+- Duplicate the "terraform.tfvars.template" file and rename it to "terraform.tfvars"
+- In the new "terraform.tfvars" file complete the "OCI Tenancy Credentials" and "Oracle Cloud Infrastructure Variables"
+
+## Deployment
+
+Create the Resources using the following commands:
+
+```bash
+terraform init
+terraform plan
+terraform apply
+```
+
+## Note: After successfully running terraform apply, the administrator should configure the following
+
+- Route rule in the VCN Primary default route table with destination VCN Standby CIDR and target LPG
+- Route rule in the VCN Standby default route table with destination VCN Primary CIDR and target LPG
+- Update VCN Primary security lists and NSG
+- Update VCN Standby security lists and NSG
+- Complete the Data Guard association.
+
+Use the following command to destroy the deployment:
+
+```bash
+terraform destroy
+```
+## Acknowledgements
+### Author 
+- Ricardo Anda, Oracle
+### Contributors
+ - Emiel Ramakers, Oracle 
+ - Ejaz Akram, Oracle 
+ - Julien Silverston, Oracle

cloud-infrastructure/networking/multicloud/multicloud-dr-terraform/LICENSE

@@ -0,0 +1,17 @@
+##############################
+# ------ Region Primary ---- #
+##############################
+
+data "oci_core_vcn" "vcn_primary" {
+  provider = oci.region-primary
+  vcn_id = var.vcn_primary_ocid
+}
+
+##############################
+# ------ Region Standby ---- #
+##############################
+
+data "oci_core_vcn" "vcn_standby" {
+  provider = oci.region-standby  
+  vcn_id = var.vcn_standby_ocid
+}