--- title: "Pratik N Borkar (@PratikNBorkar) | Hashnode" description: "Remember to live while you're busy surviving. Read the latest articles by Pratik N Borkar on Hashnode." url: "https://hashnode.com/@PratikNBorkar" --- @PratikNBorkar # Pratik N Borkar @PratikNBorkar · Mumbai · Joined July 2022 Remember to live while you're busy surviving. [Website](https://pratiknborkar.com/) ### [Velero on OCI OKE: Complete Kubernetes Backup, Restore & Scheduled Backup Guide (Production Ready)](https://blog.pratiknborkar.com/velero-oke-kubernetes-backup-restore-schedule?utm_source=hashnode&utm_medium=feed) Learn OCI OKE backup, restore, and disaster recovery using Velero with Object Storage, including scheduling and production best practices. 4 min read · [blog.pratiknborkar.com](https://blog.pratiknborkar.com/velero-oke-kubernetes-backup-restore-schedule?utm_source=hashnode&utm_medium=feed) [Apr 21](https://hashnode.com/posts/velero-oke-kubernetes-backup-restore-schedule/69e77146e4367278143906ff) ### [Implementing Dual-Stack (IPv4 & IPv6) in Oracle Kubernetes Engine (OKE): Pod Networking and Traffic Flow Explained](https://blog.pratiknborkar.com/oracle-kubernetes-engine-oke-dual-stack-ipv4-ipv6-pod-networking?utm_source=hashnode&utm_medium=feed) Learn how to implement dual-stack IPv4 and IPv6 in Oracle Kubernetes Engine (OKE), including Pod IP assignment, internal traffic flow, and external connecti 4 min read · [blog.pratiknborkar.com](https://blog.pratiknborkar.com/oracle-kubernetes-engine-oke-dual-stack-ipv4-ipv6-pod-networking?utm_source=hashnode&utm_medium=feed) [Feb 11](https://hashnode.com/posts/oracle-kubernetes-engine-oke-dual-stack-ipv4-ipv6-pod-networking/698d0ff32497aea750894ae2) ### [How to Export Custom RHEL 8/9/10 Images from Red Hat to OCI](https://blog.pratiknborkar.com/export-custom-rhel-8-9-10-image-to-oracle-cloud-oci?utm_source=hashnode&utm_medium=feed) Step-by-step guide to export custom RHEL 8, 9, or 10 images from Red Hat Image Builder and import them into Oracle Cloud Infrastructure (OCI). 4 min read · [blog.pratiknborkar.com](https://blog.pratiknborkar.com/export-custom-rhel-8-9-10-image-to-oracle-cloud-oci?utm_source=hashnode&utm_medium=feed) [Jan 13](https://hashnode.com/posts/export-custom-rhel-8-9-10-image-to-oracle-cloud-oci/69660c27cd7fccd0a5136245) ### [ClamAV on Oracle Linux 9: Complete DIY Antivirus & Malware Protection Guide](https://blog.pratiknborkar.com/clamav-on-oracle-linux-9-complete-diy-antivirus-and-malware-protection-guide?utm_source=hashnode&utm_medium=feed) Learn how to install and configure ClamAV on Oracle Linux 9 with on-access scanning, SELinux support, systemd services, automatic updates, and quarantine 6 min read · [blog.pratiknborkar.com](https://blog.pratiknborkar.com/clamav-on-oracle-linux-9-complete-diy-antivirus-and-malware-protection-guide?utm_source=hashnode&utm_medium=feed) [Dec 17, 2025](https://hashnode.com/posts/clamav-on-oracle-linux-9-complete-diy-antivirus-and-malware-protection-guide/6942c1ed3d4f78a21512f310) ### [How to Build an AWS Lambda Function to List EC2 Instances Across All Regions (Python 3.14 DIY Guide)](https://blog.pratiknborkar.com/aws-lambda-python-3-14-list-all-ec2-instances-across-regions?utm_source=hashnode&utm_medium=feed) Create a powerful AWS Lambda function using Python 3.14 to automatically list all EC2 instances across every AWS region. This complete DIY guide includes 3 min read · [blog.pratiknborkar.com](https://blog.pratiknborkar.com/aws-lambda-python-3-14-list-all-ec2-instances-across-regions?utm_source=hashnode&utm_medium=feed) [Dec 11, 2025](https://hashnode.com/posts/aws-lambda-python-3-14-list-all-ec2-instances-across-regions/693a60847d699abf5b6e48e8)