Reddy A

Experience

1. Openstack Cloud Deployment Engineer

   BNSF Railway

   Mar 2015 — Present

   Implemented multi-tier application provisioning in Openstack cloud, integrating it with Chef/Puppet. Adding vSphere to nova compute nodes and Manage and troubleshoot the Nova Compute and Controller Services. • Configuring storage and network to ESXi servers and migrating virtual machine across the hosts and data store. • Designed upgrade process that successfully moved large OpenStack customers from the Icehouse release to the Kilo release reliably, with no loss of state, and with simple rollback procedures that won acclaim from major accounts. • Proficient in tracing complex build problems, release issues and environment issues in a multi-component environment like OpenStack. • Continuous Integration and Continuous Delivery. • Reviews other systems designs to ensure selection of appropriate technology, efficient use of resources, and integration of multiple systems and technology. • Implemented horizontal auto-scaling in Openstack cloud, integrating it with Chef and configured Icehouse, Kilo (multi-node architecture) versions of Openstack. • Deployed multiple VMs to distribute workloads using Load Balance as a Service. • Troubleshooting any part of the lifecycle services within the Openstack including log files, message queues, database, compute hardware, and network connectivity. • Experience deploying, maintaining and troubleshooting the Open Stack application in a Cloud environment. • Responsible for writing/modifying scripts using bash and python for day-to-day administration. • Integrated Contrail to an existing Openstack deployment by making relevant configuration changes on the Openstack and pointing contrail to the existing Openstack environment. • Deploying the Openstack components on multimode with High availability environment • Configuring the Openstack, keystone, glance, cinder, swift, Neutron, Nova, Sahara.