Unix Training

Unix Training

Getting Started to UNIX

Different Versions and Flavours of UNIX Operating System with their features

Comparison between Windows UNIX

UNIX Structure

  • Operating System
  • File System
  • Unix Directories files and inodes

Shell

  • Types of Shell s in UNIX
  • Features of Shell

Basic UNIX Commands

Creation and Deletion of Files with different options

Working with Directories

Making of Directories

Deleting of Directories

Renaming of Directories

Copying Files Directories

Special Directory Names

Listing of Files Directories

Searching of Files Directories using find command

Wild Card Characters

Investigation of the system

File Access Permissions

  • Absolute/Numeric Method
  • Symbolic Method

Vi-Editor

  • Introduction
  • Different Modes in Vi
  • command mode
  • insert mode
  • escape mode
  • Vi command reference

Linking Files

  • Soft Link
  • Hard Link
  • Removing a Link

Creating/Deleting of User accounts

Contents of User Account

Password Tips

Changing Password

Types of Filters

  • Simple filters
  • Advanced Filters
  • Sed
  • Grep
  • find
  • awk

Process

  • Process Scheduling
  • System Process
  • killing the Process
  • Background Process
  • Foreground Process

Communication Options

  • Write
  • Talk
  • Message
  • wall
  • Mail

Other Useful Commands

UNIX Administration

SUN-SOLARIS-10 (SA-I / SA-II / NA)

Knowledge of UNIX Basics

Booting Process

  • Understanding about Boot
  • Process on SPARC

System Concepts

  • Understanding different hosts in Solaris Environment
  • Hosts
  • Machine
  • host
  • workstation
  • client
  • server
  • process
  • daemon
  • kernel
  • shell
  • multitasking multiuser
  • distributed system fault tolerance

Installation

  • Hardware requirements for installation
  • Installation of Sun Solaris 10 on SPARC Machine

File System

  • Introduction to file system
  • Different Types of File System
  • Disk Based File System
  • Hsfs
  • Pcfs
  • Udfs
  • Ufs
  • Distributed File System (NFS)
  • Mounting Unmounting of file systems
  • Understanding vfstab mnttab files.
  • File System Inconsistency checking by using fsck
  • Trouble Shooting file systems using fsck

User Administration

  • Understand about Groups and Users
  • Adding, Modifying, Deleting Users and Groups
  • Creating groups and users using S.M.C. Tool
  • Monitoring the users
  • Understanding password, group and shadow files
  • Administration and customization of global and local profiles.
  • System security
  • Troubleshooting

Security Administration

  • Password Management
  • Login Management
  • Monitoring Failed Login Attempts
  • Temporarily Disabling User Logins
  • Performance Security by switching user
  • Monitoring Super User Access attempts
  • Restricting Super User Access

Startup and Shutdown Procedures (Run Levels)

  • Understanding different types of run levels
  • Changing the init phases
  • Understanding different types of startup shutdown command
  • Troubleshooting

Solaris Management Facility (SMF)

  • Enabling Disabling Services by using svcadm command

Package Administration

  • Installation and verifying packages
  • Pkginfo
  • Pkgchk
  • pkgadd
  • pkgrm

Patch Administration

  • Installation patches with patchadd command.
  • Removing Patches with patchrm command
  • Checking Installed Patches

Configuration of Temp Fs Swap Management Solaris Syslog

  • Managing syslog messages by using syslogd daemon
  • Exploring different facilities and error messages

Backup Restore

  • Backups
  • types of backups
  • types backup levels
  • backup strategies
  • types of backups
  • using tar
  • using cpio
  • using pax
  • using dd
  • files system backups
  • using ufsdump
  • using ufsrestore
  • Performing Full and Incremental backups

Configuration of Scsidat Tape Drives

  • Performing backups by using various tools on tape drive

Performance Tuning and Monitoring

  • Kernel Tunable parameters in OS level
  • Tuning with vmstat iostat
  • performance monitoring tools
  • prstat
  • sdtprocess
  • Generating various reports
  • using prtconf
  • using sysdef
  • using sar
  • using script commands

Networking

  • Physical address (MAC address)
  • Logical IP addresses
  • Class A
  • Class B
  • Class C

Networking Tools

  • Understanding and checking tools
  • Ping
  • telnet
  • rlogin
  • rcp
  • rsh
  • rup
  • ssh
  • scp Tools
  • Communicating users between two servers by using rlogin Tool
  • Implementing trusted relationship between users remote users

Network File System Distributed File System (NFS)

  • Understanding about NFS
  • Managing NFS Services
  • Features of NFS
  • Understand different Files, Daemons, and Commands at NFS server and NFS clients
  • Configuration of cachenfs over NFS
  • Configuration Of Ftp Server Clients
  • Configuring ftp server and ftp client for real users
  • Understanding security files
  • Configuring ftp server and ftp client for real users

SAMBA

  • Configuration of samba server for sharing files between UNIX to UNIX and UNIX to windows clients
  • How to enable Samba services
  • Difference between Samba, NFS and FTP
  • Understanding of Zones Characteristics of global and non-global zone
  • Minimum Requirements for the zones
  • Config Administering a Zone
  • Understanding zonecfg, zoneadm zonelogin commands ,Zone States Daemons

ZFS Administration

  • Introduction to Solaris ZFS File System
  • Getting Started With Solaris ZFS
  • Solaris ZFS and Traditional File System Differences
  • Managing Solaris ZFS Storage Pools
  • Installing and Booting an Solaris
  • ZFS Root File System
  • Managing Solaris ZFS File Systems
  • Working With Solaris ZFS Snapshots and Clones

Printer Management

  • Configuring local printers
  • Configuring remote printers
  • Configuring network printers
  • Enabling lpstat, lpshut, lp, lpsched lpadmin services

Veritas Volume Manager, Implementation of Raid Levels

  • Overview of RAID Levels
  • Types of RAIDS
  • Configuration of Raid Levels
  • RAID 0 (Concatenation, stripping)
  • RAID 1 (Mirroring)
  • RAID 5 (Stripping with parity)
  • Introduction to online Disk 4.2 Version (ODS) config of solstice online Disk suite (4.2)
  • Implementation of online Disk Suite with Raid Levels (0, 1, 0 + 1 5)
  • Extending met device size

Veritas Volume Manager 4.0

Introduction to VXVM

  • Understanding VXVM
  • Advantages of using VXVM
  • Configuration of Raid Levels
  • Raid 0,1,5, 0+1, 1+0

Minimum Requirements for Installation of VXVM

  • Pre – installation Requirements
  • VxVM software patch requirements
  • Installation of VxVM software
  • To Check the post-installation

Administering Disks of VXVM

  • Describe the function of VxVM disk groups
  • Displaying Disk Group Info
  • Creating Disk Groups
  • Adding/removing Disk for Disk Group
  • Deporting Importing Disk Groups
  • Destroying a Disk Group
  • Renaming VxVM Disks
  • Administering disk groups using vxmake
  • Displaying Plex Information
  • Detaching Attaching Plex
  • Moving/Copying Plex
  • Dissociating Removing Plex

Creating and Administering Volume

  • Creating a volume using vxmake
  • Create a volume using vxassist
  • Creating a volume on a specify disk
  • Discovering the maximum size of volume
  • Starting Stopping a volume

Creating Administering Sub Disks

  • Creating Sub disk
  • Displaying Sub disk information
  • Mounting VxFS file system
  • Perform online VxFS administrations tasks

Advanced Tools of VXVM

  • Move a populated disk drive to a new DG
  • Describe how to import a disk
  • groups after a system crash
  • Replace a failed disk drive

Veritas Clusters 5.1

  • Understanding Veritas Cluster
  • Cluster Terminology
  • Cluster Resources
  • Managing the Cluster Configuration
  • Failover configurations Supported by Veritas Cluster
  • Veritas Cluster Architecture
  • Moving Removing Sub disk
  • Associating Dissociating sub disk

Creating Administering Plex

  • Creating Plex

Storage Technologies (SVM) Solaris Volume Manager

  • Switchover Configuration of Veritas Cluster

Requirement of Veritas Cluster

  • Implementation of Veritas Cluster
  • Minimum Recommended
  • H/W S/W Requirements

Installation Config of Veritas Cluster

  • Installing Veritas Cluster
  • Config. Files Created During Installation
  • Overview of Configuration Methods
  • Joining the Cluster Membership

Cluster Communications

  • Veritas Cluster Communications
  • Cluster Interconnect Config.
  • Joining the Cluster to the configure group

Troubleshooting

  • Monitoring VCS
  • Cluster Communication Problems

Configuration of NFS For Veritas Cluster

  • Understanding NFS Service
  • Configuring the NFS group
  • Preparing NFS for High Available
  • Testing the NFS Service

Protocol Used For Veritas Cluster

  • Types of Agents
  • Bundled Agent
  • Enterprise Agent
  • Custom Agent

Veritas Cluster Daemons

  • Veritas Cluster User Privileges
  • Administrator Privileges
  • Operator Privileges
  • Guest Privileges

Security Permissions

  • ACL, RBACK Sticky Bit
  • Creation of disk quotas

Advance Installation

  • Custom Jumpstart installation
  • Flash Installation
  • How to restore Corrupted boot blk
  • How to recover if vfstab file is corrupted

Schedule Jobs

  • At jobs
  • Cron jobs

Intro to Crash Dumps Core Files Volume Management

  • Mounting and Unmounting CD S, DVD s USB Drives
  • Troubleshooting

Root Password Braking

Process Control

  • Understanding standalone
  • Daemons and transient daemons.

System Concepts

  • Understanding different hosts in Solaris Environment
  • Machine
  • Host
  • Workstation
  • Client
  • Server
  • Process
  • Daemon
  • Kernel
  • Shell
  • multitasking multiuser
  • distributed system
  • fault tolerance
  • Switchover Configuration of Veritas Cluster

Requirement of Veritas Cluster

  • Implementation of Veritas Cluster
  • Minimum Recommended
  • H/W S/W Requirements

Installation Config of Veritas Cluster

  • Installing Veritas Cluster
  • Config Files Created During Installation
  • Overview of Configuration Methods
  • Joining the Cluster Membership

Cluster Communications

  • Veritas Cluster Communications
  • Cluster Interconnect Config.
  • Joining the Cluster to the configure group

Troubleshooting

  • Monitoring VCS
  • Cluster Communication Problems

Configuration of NFS For Veritas Cluster

  • Understanding NFS Service
  • Configuring the NFS group
  • Preparing NFS for High Available
  • Testing the NFS Service
  • Protocol Used For Veritas Cluster
  • Types of Agents
  • Bundled Agent
  • Enterprise Agent
  • Custom Agent

Veritas Cluster Daemons

  • Veritas Cluster User Privileges
  • Administrator Privileges
  • Operator Privileges
  • Guest Privileges

Veritas Netbackup 5.0

  • Introduction to Netbackup
  • Features of Netbackup
  • Introduction to Media Server

Installation of Veritas Netbackup

  • Installation of Netbackup
  • Configuration of Netbackup
  • Installing Netbackup on Clients
  • Understanding the backups restore to the storage media
  • Uninstallation of Veritas Netbackup

Media Server Device Config

Configuring a Backup Policies

  • Modifying Policy Attributes
  • Changing File Settings for a Policy
  • Changing Client Settings for a policy
  • Troubleshooting Common Backup
  • Policy Issue

Restoring Data

  • The Restore Process
  • Restoring from Multiple Images
  • Restoring to an Alternate Client
  • VCS Engine Problems
  • Service Group and Resource Problems

Miscellaneous Topics Security Permissions

  • ACL, RBACK Sticky Bit
  • Creation of disk quotas

Linux Administration

  • Introduction to Linux
  • Installation of Linux
  • File System Management
  • User Management
  • Run levels Boot process
  • Logical Volume Manager
  • Redhat Package Management YUM
  • Backup Recovery
  • Schedule Jobs by using Crontab at
  • Networking Concepts
  • Network file system
  • Domain naming system

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