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Category: IT

Creating Route Rule for Oracle OCI VCN Remote Peering : InvalidParameter – routeRules[0].networkEntityId may not be null

Problem: When creating a route rule for VCN remote peering between 2 Virtual Cloud Networks in different regions in Oracle OCI using the web console, the UI does not provide a way for selecting the DRG: Solution: Create the route rule with the CLI as follows: oci network route-table create --compartment-id xxx --vcn-id yyy --route-rules…

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Shared Disk for your Pods: PersistentVolumes for Oracle Kubernetes Engine (OKE) Implemented as NFS File Storage in Oracle Cloud Infrastructure (OCI)

When you deploy in k8s a pod depending in persistent volume attached to block storage (for example this post), the volume created is mounted on a specific node. If that node fails or is stopped, the pods running on it fail when trying to be created in other node according to the replication policies they…

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Ansible for Oracle Cloud Infrastructure OCI

Today a short recipe for Ansible in Oracle Cloud (OCI) Install it: brew update brew install openssl brew upgrade openssl brew install python pip install virtualenv virtualenv oci_sdk_env source oci_sdk_env/bin/activate pip install oci pip install oci==2.1.3 pip install --upgrade pip pip install ansible git clone https://github.com/oracle/oci-ansible-modules.git cd oci-ansible-modules ./install.py pip install idna Prepare it: Create…

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Deploying an Oracle Database with Persistence Enabled in Oracle Kubernetes Engine in Ten Minutes or Less

In a previous post I explained how to create the same thing using an image published in docker registry under my user. Well… that post is not working anymore because I deleted the image for some reasons. The method exposed here is better because the deployment file pulls the official image published here. Therefore you…

Read more Deploying an Oracle Database with Persistence Enabled in Oracle Kubernetes Engine in Ten Minutes or Less