Anup Dubbewar

 Involved in designing and deploying applications utilizing the AWS services (EC2, IAM, S3, RDS, ELB, Networking-VPC, security, VPC Peering) focusing on high-availability, fault tolerance, and autoscaling.  Responsible for handling EC2, IAM, Storage S3, designing ELB, Auto-scaling, Route-53.  VPC, Security Group, NACL, scaling infrastructure and other services.  Responsible for DR test, recovering Linux Physical & Virtual servers.  Automation of systems task using shell script.

 Well versed with OS Red hat, CentOS, and Ubuntu.  Troubleshooting Linux OS related issues, like Disk Space, CPU utilization, Memory utilization, SSH, Crond.  Configuring YUM, FTP, NFS, Apache, DHCP servers.  Extending File System through LVM.  Wrote Bash Shell Script for performing automation task.  Deployment of Linux servers using Kickstart.  Rebuilding of Hadoop datanode using Foreman.  Daily system monitoring, verifying failure/availability of hardware.

 Experience of working at Data Center. Maintain & managing data center assets.  Configuring Web Server (Apache) with PhpMyAdmin.  Configuration for redirection of Web Sites (Masked URL).  Configuring Email Server (Send mail, Postfix).  Knowledge of ISPCONFIG, Plesk Web Hosting control panel.  Virtualization Creating and managing VPS on OpenVZ.  Keeping the servers up and running  Hardening and securing standalone servers.  Monitoring the server MailScanner and Nagios.