Uday Kumar has over 3 years of experience as a Red Hat Linux and Sun Solaris administrator. He has expertise in installing, configuring, and managing Veritas Volume Manager. Some of his technical skills include Red Hat Linux, Solaris 9/10, Shell scripting, Veritas Volume Manager, NFS/Samba, Apache, SQL Server, and hardware including Sun servers and E6800/E6900 servers. He has a Master's degree in Computer Applications and has previously worked as a System Administrator at Virtusa and Sonata Software.

1. Uday kumar.P
Email: puday1321@gmail.com
Mobile: +91-7709548372
Professional Summery:
 3+ years of experience as RedHat Linux (4,5,6) and Sun Solaris Administrator.(9,10).
 Hands on experience in Instalation of VERITAS Volume Manager.
 Configuring the Volume Manager and bringing disks into VxVM controleWorking
with Disk Groups (importing and deporting).
 Creating the volumes and creating the file systems (UFS and VXFS).
 Increasing the Volumes and file systemsize (UFS and VXFS).
 Implementing RAID 0,1 and 5 levels using SVM & VxVM.
 Maintenance and reconfiguration (resize &relayout ) of Volumes in VERITAS Volume Manager.
 Installation and monitoring of Veritas Volume Manager (4.1/5.1/6.0)
 Configuring NFS and Zones in Solaris 10.
 Managing User Account attributes and file systems.
 Installing applicable Package and Third party software on Sun Systems.
Linux Roles& Responsibilities:
 Monitor all RedHat Linux and Sun based hardware and software and assist in problem resolution based on
alerts and systemgenerated errors in a Production and Development environment
 Installation, Maintenance,Administration and troubleshooting ofRedHat Linux and Solaris operating
systems
 Supporting the client Infrastructure in 24*7 mode.
 Performed Standard installations of Operating System for Linux and Solaris
 Operating System Configuration, Maintenance,Tuning.
 Creating and Monitor the File Systems in Linux and Sun Solaris environment.
 Installing and Troubleshooting GRUB boot loader and MBR boot Record.
 Installing, Upgrading and Removing the RPM and YUM in Linux and Solaris.
 Providing day-to-day user administration like adding/deleting users and managing users queries.
 Backup, System Monitoring and removal of unnecessary files
 Analyzing & monitoring systemperformance through various systemtools such as netstat, iostat.
 We are providing the authentication for the Cronjob users
 I Have Good Working experience in SAMBA Service & Send mail configuration
 Co-ordinate with Backup Operator regarding daily backups, monitoring backup servers and perform database,
application and systembackup in the absence of the backup operators
 Performed kickstartinstallation of Operating Systemin Linux.
 I have good knowledge in DNS Server Configuration & NFS Server Configuration.
 We are providing to adding the disk management with in SAN environment.
 Regular disk management like adding / replacing hard drives on existing servers / workstations, partitioning
according to requirements.
 Creating new file systems or growing existing one over the hard drives and managing file system,Using the
LVMs.
 Installation, configuration and maintenance DNS servers, Mail servers, FTP servers, NFS and Samba
Web servers on Linux platform.
 Working on web servers like Apache, Squid-proxy.

2.  Just knowledge about on firmware up gradations.
 Installing, upgrading and configuring Redhat Linux and Solaris servers various environments.
 Installed Solaris 2.6, Solaris7, 8,9,10 on the Sun Sparc systems.
 We are Creating managing and extending the File System in Solaris
 Upgraded, installed and Verification of different packages in Sun Solaris.
 Extensively worked on hard disk mirroring and stripe with parity using RAID controllers.
 Configured Zones, containers and SVM in Solaris 10 as per the requirement.
 Engaging and working with different vendors to determine problem resolution and root cause of hardware
problems.
 We are working on the SMF(Service management Facility)
 Creating and removing the Volume (RAID-0, RAID-1, and RAID-5) in SVM Environment and Scan the
Disk.
 We are working on Different Sun servers like SUN Solaris, E250, E10K, E4500, Sunfire V880/440, Sun
servers (Sun Ultra 5, 280R, V240, V440, V480, E450, E4500, E6500, E6800, E10K, E15K, and E25K
VXVM Roles& Responsibilities:
 Installation and monitoring of Veritas Volume Manager (4.1/5.1/6.0)
 Extensively worked on hard disk mirroring and stripe with parity using RAID controllers.
 Creating, managing the different RAIDS (0,1,5,0+1 and 1+0)
 Troubleshoot various problems when working with VxVM in initializing, replacing, mirroring, encapsulating
and removing disk devices.
 Configure the OS Disk into Vxvm Control
 Creating disk groups,sub-disks,plux and logical volumes
 Creates volumes using Vxassist and Vxmake
 Creating, Resizing, Restarting, Recovering, and Removing the Volumes.
 Resizing the volumes and increasing file system.
 Online relayout for reconfigure the layout and conversion between layouts.
 Online Backing-up Volumes Using Mirrors and Snapshots.
Technical Skills:
 Operating systems : Red hat Linux (4, 5) Sun Solaris 9, 10.
 Scripting Language : Shell Scripting.
 3rd party Tool : VERITAS (volume manager).
 Applications / Servers : NFS /SAMBA.
 Sun Servers : v220, v230, e2600, e2900, e15k, 25k.
 Web Servers : Apache Squid Proxy.
 Data Base : SQL Server.
 Hardware : E6800 and E6900.
Educational Qualifications:
 Master of Computer Applications from Acharya Nagurjuna University.
Professional Profile:

3.  Worked as a SystemAdministrator in Virtusa Global It Services Company Pune Since Dec 2012 to Till
 Worked as System Administrator in Sonata Software, Bangalore since Dec-2011 to Dec-2012.
Personal Profile:
 Name : Uday kumar.P.
 Marital Status : Single.
 Languages known : English, Hindi, Telugu
 Nationality : Indian.