Yesh Kumar

Background

About Yesh Kumar

15+ years of progressive experience in UNIX Administration, VMWARE & Storage Area Networks (SAN). System Administration experience in heterogeneous environments comprising SUN Solaris, Linux, Microsoft Windows, Veritas Volume Manager, Veritas File System, and EMC Storage Array. Hitachi, 3par, Nimble. Working knowledge on Ubuntu MAAS, JUJU & Open Stack. Working knowledge on Cloudera Hadoop. Installed, configured and maintained private cloud with Red Hat Open stack. Experience in implementing High Availability Clusters using Veritas Clustering,VMWARE Clusters. Experience in Blades Chasis Managements(PAN, Dell CMC,AIM,VIS) VMware Infrastructure 5.x Installation & Configuration. Planning and Designing VMware (ESX3.x/4.x/ ESXi5.0, VMware Virtual Center 4.x/5.x). Installed and configured Subversion. Expertise in managing application tools Jump Start, kick start. Installation and configuration RHEL, Solaris & Windows servers. Installed and Configured Oracle RAC. Configuration of NIS, NFS, SAMBA, SENDMAIL, APACHE SERVICES on Linux & Solaris. Experience in Linux Volume Manager (LVM) and configuration of soft partitions. Experience in Solaris Zones/Containers, SMF and ZFS. Experience in VERITAS Volume Manager, configuration and maintenance VERITAS File System. Experience in Logical Volume Manager and online JFS for creation of Volume groups / Logical Volumes and File systems in UNIX environment. Proficient in backup and restore operation on multi platforms using Veritas Net backup. Expert in Datacenter Operations including hardware, software. Good Knowledge on shell scripting languages like Bourne shell, Korn shell. Configuring & Troubleshooting NFS Servers and Clients, in UNIX Environment. Installed and Configured Hitachi Arrays. Good exposure to Storage Solutions like DAS, NAS and SAN. Good working knowledge on Hitachi SNM2.