1. Managed Openshift master, nodes with upgrades, decommission them from active participation by evacuating the nodes and upgrading them.
2. Expertise in App Containerization technology Docker , creating Docker images,Containers, Docker Registry to store images, cloud-based registry Docker Hub, Kubernetes to manage containers.
3. Experience in deployment automation of all the Microservices to pull the image from the private Docker Registry and deployed into Kubernetes to create a complete docker cluster by using Ansible.
4. Worked with RedHat Openshift Container Platform for Docker and Kubernetes, used Kubernetes to manage containerized applications using its nodes, ConfigMaps, node selector, Services and deployed application containers as Pods.
5. Expertise in LINUX / UNIX system builds, administration, Installations, Upgrades,Troubleshooting on different distributions such as Ubuntu , CentOS , RHEL 5.x/6.X/7. X.
6. Point team player on Openshift for creating new Projects, Services for load balancing and adding them to Routes to be accessible from outside, troubleshooting pods through ssh and logs,modification of Build configs, templates, Image stream.
7. Experience in setting up the build and deployment automation for terrafrom script using jenkins.
8. Worked on Ansible, used YAML packages for installing configuration push to make changes in time.
9. To manage the Projects as per given responsibility for Delivery, Installation & Testing.
10. Managing overall backup and restore operations
11. To coordinate with customer & consumer towards completion of Project.