Umesh Kumar Email & Phone Number

Tulsa, Ok, Us

Chennai Area, India

 Handling UNIX file system. Managing files and directories. User management (creating/editing/ allotting) & group management. Managing swap configuration & configuring swap files.  Scheduling jobs using cron and at. Configuration of IP addresses (static/Virtual), IPMP in Solaris nodes. Configuration of trust Relation: Remote login (telnet / rlogin), Remote access (ftp /ssh/ scp/rcp / rsh). Zones creation / Configuring Installation and Configuring of SVM.  Creating and resizing file systems on Metadevices. Trouble shooting SVM related issues. Installing/Upgrading veritas volume manager software & maintenance patch. Implementing and Managing Disks using Veritas Volume Manager. Performing all kinds of activities related to the LVM (SVM and VxVM) like creating/destroying DG, add/remove/replace disks to DG, make/remove/resize the volumes with appropriate layout, upgrading DG, import/deport DG, attaching/detaching root mirror and troubleshooting the issues ...etc. Creation of VxFs (Veritas File System). Resizing the VxFs according to application people. Working with multipathing software like Vxdmp, & IBM sdd ,power path Working on multipathing (Veritas DMP) issues. Installation, Configuration of VCS Installation of HP UX (different versions) using Ignite, Configuring the Kernel Installation of patches,products and bundles Managing the backups Migration activities (from SAN to NAS, NAS to SAN)

Hyderabad Area, India