5/16/2023 0 Comments Odbc manager hortonworks![]() Experience in monitoring and troubleshooting issues with Linux memory, CPU, OS, storage and network.Experience in writing Shell scripts using ksh, bash, and perl, for process automation of databases, applications, backup and scheduling.Handled security permissions for users on linux, HDFS and Hue.Provided security and authentication with ranger where ranger admin provides administration and user sync adds the new users to the cluster.Comprehensive Knowledge of Linux kernel tuning, patching and extensive knowledge of Linux system imaging/mirroring using System Imager.Implemented and managed for Devops infrastructure, Terraform, Jenkins, Puppet and Ansible implementation, Responsible for CI infrastructure and CD infrastructure and process and deployment strategy.Managed Data with Volumes and worked with Snapshots, Mirror Volumes, Data protection and Scheduling in MapR.Set up Disks for MapR, Handled Disk Failures configured storage pools and worked with a Logical Volume Manager.Experienced in DNS, NIS, NFS, FTP, NIS+, Samba Server, LDAP/AD remote access, security management, and system troubleshooting skills.Expert in setting up SSH, SCP, SFTP connectivity between UNIX hosts.Coordinated with UNIX system admin to add and provision new server for Hadoop cluster.Hands on experience in deploying AWS services using Terraform.Created internal HIPAA website for centralized access to policies, procedures, forms and other HIPAA.Analyzed and tuned performance for spark jobs in EMR, understanding the type and size of the input processed using specific instance types.Managed users, groups, roles and policies using IAM. ![]()
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