 Installation of virtual box
 Installing virtual tools
 Cloning of OS in virtual box
 Creating virtual setting
 Installing Linux in graphical mode
 Installing Linux in Text mode
 Disk druid configuration
 Network setting configuration
 Package selection
 Post installation steps
 Login to screen
 Understanding File system
 root directory /
 /root
 /home
 /boot
 /sbin
 /bin
 /usr
 /var
 /dev
 /etc
 /opt
 media
Basic Commands
 Prompt
 root user
 non root user
 pwd
 ls
 creation of file
 cat command
 touch
 mkdir
 navigation of directories
 help
 copy
 moving and renaming
 Deleting
 File view commands
 Visual editor
 Insert mode
 Ex mode
 Command modeGroup Administration

 Group creation
 primary group
 secondary group
 group database files
 GID
 Group modification
 Deleting a Group
 GUI
User Administration
 User creation
 home directory
 mail account
 UID
 GID
 User database files
 Password setting
 Modify user
 Delete a user account
 Group membership
 GUI
File Permission
 File permission
 File attributes
 Owner
 group
 others
 Read
 write
 Execute
 Access mode
 absolute mode
 symbolic mode
 modifying permission
 ownership
Partitions
 View device in linux
 Fdisk
 Creating partition
 Formatting
 Partprobe
 Mount the partition
 DF -H
 verify mount points
 Access mount point
 Permanent mount
 VerifySwap Partitions

 Understand swap
 implementing swap
 make the partition as swap
 swap on
 swap off
 swap -s status

Labels

 Label check
 Assign label
 verify label

Mounting cdrom

 Mount cdrom
 access cdrom
 umount cdrom
 eject

Logical volume manager

 what is LVM
 implementing LVM
 pvcreate
 volume group
 Logical volume
 Resizing volume
 Removing logical volume
 Verify

Disk quotas : Red Hat Linux Online Training Course

 Implementing Disk quota
 group and user creation
 Directory creation
 partition creation
 mount partition with disk quotas
 user disk quota
 group disk quota
 verify

Access control list

 What is ACL
 Implementing ACL
 Groupadd and user creation
 partition
 mount the partition with ACL
 Apply ACL on users and groups
 modify ACL
 Exclude acl from user
 Verify

Links

 what is a Link
 Link configuration
 Setting softlink
 setting hardlink
 verify the link

Services

 chkconfig
 service options
 service restart
 service stop
 service start
 service status
Packages RPM

 View RPMS
 Remove rpms
 install rpms
 verify rpms

Password recover

 Root user password recover process
 Troubleshoot to recover root password

Backups

 backup solution
 tar backup
 gunzip
 cpio backup
 scp option

RAID 5

 Raid configuration
 Raid MDADM
 Partprobe
 Add a new hdd
 display raid
 how to make faulty
 how to remove the faulty
 verify

Network Admin

 hostname configuration
 /etc/hosts
 netconfig
 ifconfig
 setup
 neat
 network-scripts

Network File server

 NFS configuration
 portmap rpm
 nfs rpm
 /etc/exports file
 exportfs
 relevant service starts
 client side configuration
 mount to nfs server
 verify

File Transfer Protocol

 FTP Configuration
 vsftpd rpms
 /etc/vsftpd/vsftpd.conf file
 permission
 service vsftpd
 Verify ftp
 put ,mput
 get , mget
 FTP via web browser
 User permission on FTP
 Verify

Dynamic host configuration protocol

 DHCP configuration
 dchp rpms
 /usr/share/doc/dhcp-3.0.5/dhcpd.conf file
 /etc/dhcpd.conf file
 range dynamic
 reservation
 service dhcpd
 client configuration
 dhclient
 netconfig
 neat
 verify

Samba

 samba server configuration
 samba rpm
 /var file
 /etc/samba/smb.conf file
 service smb
 samba user and password
 client side mount
 verify

Domain Name Server

 What is DNS
 DNS implementation
 DNS rpms
 /etc/sysconfig/network file
 /etc/hosts
 /etc/named.rfc zones
 forward file
 Reverse file
 Resolv
 service named
 Verify

Apache

 Apache web server
 httpd rpm
 /etc/httpd/conf/httpd.conf file
 /var/www/html
 service httpd
 verify

Network information server : Red Hat Linux Online Training Course

 NIS manage accounts centralized
 NIS rpms
 Nis configuration files
 Nis services
 Nis client configuration
 Verify

Proxy Server concept

 Understanding proxy server
 concept of proxy server files
 concept of proxy server configuration
 concept to verify

Mail Server

 Mail server configuration files
 mail server rpms
 mail server configuration files
 service sendmail
 mail accounts
 Verify

Squirrel mail

 squirrel mail concept
 squirrel mail rpms
 squirrel mail related services

Webmin

 Download webmin
 Install webmin
 Access webmin
 Verify

Firewall concept

 Firewall configuration concepts

Kickstart concept

 Kickstart Installation concept
 kickstart installation steps

Virtualization concept

 virtualization server concept
Additional Install Oracle Database on linux OS

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