Dappala

Linux System Administrator
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Location Bangalore
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Total Views38
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Member since30+ Days ago
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Contact Details
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Candidate Information
  • User Experience
    Experience 2 Year
  • Cost
    Hourly Rate$3
  • availability
    Availability2 Week
  • work from
    Work FromOffsite
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    CategoryInformation Technology & Services
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    Last Active OnNovember 22, 2022
Key Skills
LVM Redhat Linux IPTABLES RAID NFS Server Centos Samba Server DNS Server DHCPInstallationConfiguring Troubleshooting
Summary
  • Having 2 years of IT experience in LINUX System Administrator.
  • Proficient in installing, configuring and troubleshooting of RHEL 5, 6 & 7 (via Media, generating kick start via web, using predefined template deployment).
  • Installing and Administering Linux servers in 24x7 environments.
  • Kick start implementation and administration.
  • Good Experience in booting process, server performance and related issues.

  • Good understanding on Users and Group administration.
  • Configuring ACLs (Access Control Lists) for users.
  • Installation & configuration of Linux servers like FTP, WEB,NFS,SAMBA.
  • Administering and monitoring System Performance, disk space and memory.
  • Implementation of RAID levels.
  • Good understanding of file system and storage management concepts like LVM.
  • Good Experience of creating and managing the Partitions and swap.

  • Creating and managing the file systems. (Ext2, ext3 and ext4).
  • Software installations in LINUX (RPM, YUM).

  • RPM Package management and YUMconfiguration.

  • Securing and managing network with selinux& IP-tables.

  • Scheduling jobs using CRONTAB and at jobs.

  • Remote system administration using tools like SSH.

  • Installing PATCHES and updating packages on LINUX SERVERS.

  • Handling the tickets using BMC REMEDYandSERVICE-NOW.

  • Backup & Restoration by using Tar and Gzip.

  • Assist and respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated.

  • Providing SUDO access to the users and groups.

  • File permissions like SetUID, SetGID, ACL and Sticky Bit.


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